fzus53 kapx 132053
nshapx
expires:202604140500;;315876

nearshore marine forecast
national weather service gaylord mi
453 pm edt mon apr 13 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz323-140500-
grand traverse bay south of a line grand traverse light to
norwood mi-
453 pm edt mon apr 13 2026

.tonight...east wind 10 to 15 knots becoming south 5 to 10 knots
early in the morning. patchy fog. showers and scattered
thunderstorms. waves 2 feet or less. 
.tuesday...northwest wind 5 to 10 knots. patchy fog. isolated
showers. waves 2 feet or less. 
.tuesday night...light winds. scattered showers. waves 2 feet or
less. 
.wednesday...light winds. scattered showers. waves 2 feet or
less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 132053
nshapx
expires:202604140500;;315874

nearshore marine forecast
national weather service gaylord mi
453 pm edt mon apr 13 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz341-140500-
seul choix point to 5nm west of mackinac bridge-
453 pm edt mon apr 13 2026

.tonight...east wind 10 to 15 knots. patchy fog through the
night. isolated showers early in the evening. isolated
thunderstorms through the night. rain showers after midnight.
waves 2 feet or less building to 2 to 3 feet after midnight. 
.tuesday...east wind 5 to 10 knots. patchy fog. isolated showers.
waves 2 to 3 feet. 
.tuesday night...northeast wind 5 to 10 knots. mostly cloudy.
waves 2 feet or less. 
.wednesday...east wind 5 to 10 knots. mostly cloudy. waves 2 feet
or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 132053
nshapx
expires:202604140500;;315875

nearshore marine forecast
national weather service gaylord mi
453 pm edt mon apr 13 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz342-140500-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
453 pm edt mon apr 13 2026

.tonight...east wind 10 to 15 knots. patchy fog early in the
evening. widespread fog after midnight. isolated showers early in
the evening. scattered thunderstorms through the night. rain
showers after midnight. waves 2 feet or less. 
.tuesday...northeast wind 5 to 10 knots. widespread dense fog.
isolated showers. waves 2 feet or less. 
.tuesday night...northeast wind 5 to 10 knots. mostly cloudy.
waves 2 feet or less. 
.wednesday...northeast wind 5 to 10 knots. scattered showers.
waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

wave heights are valid for ice free areas.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 132053
nshapx
expires:202604140500;;315877

nearshore marine forecast
national weather service gaylord mi
453 pm edt mon apr 13 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz344-140500-
sleeping bear point to grand traverse light mi-
453 pm edt mon apr 13 2026

.tonight...east wind 10 to 15 knots becoming south 5 to 10 knots
early in the morning. patchy fog early in the evening. widespread
dense fog after midnight. showers and scattered thunderstorms
through the night. waves 2 feet or less. 
.tuesday...northwest wind 5 to 10 knots. widespread dense fog.
isolated showers. waves 2 feet or less. 
.tuesday night...northeast wind 5 to 10 knots. mostly cloudy.
waves 2 feet or less. 
.wednesday...light winds. scattered showers. waves 2 feet or
less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 132053
nshapx
expires:202604140500;;315878

nearshore marine forecast
national weather service gaylord mi
453 pm edt mon apr 13 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz345-140500-
point betsie to sleeping bear point mi-
453 pm edt mon apr 13 2026

.tonight...east wind 5 to 10 knots becoming southwest early in
the morning. patchy fog early in the evening. widespread dense
fog after midnight. showers and scattered thunderstorms through
the night. waves 2 feet or less. 
.tuesday...northwest wind 5 to 10 knots. widespread dense fog.
scattered showers and isolated thunderstorms. waves 2 to 3 feet. 
.tuesday night...northeast wind 5 to 10 knots. scattered showers.
waves 2 feet or less. 
.wednesday...light winds. scattered showers. waves 2 feet or
less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 132053
nshapx
expires:202604140500;;315879

nearshore marine forecast
national weather service gaylord mi
453 pm edt mon apr 13 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz346-140500-
manistee to point betsie mi-
453 pm edt mon apr 13 2026

.tonight...southeast wind 5 to 10 knots becoming south after
midnight. patchy fog through the night. numerous thunderstorms
early in the evening. rain showers through the night. scattered
thunderstorms after midnight. waves 2 to 3 feet. 
.tuesday...west wind 5 to 10 knots. patchy fog. scattered showers
and isolated thunderstorms. waves 2 to 4 feet. 
.tuesday night...northeast wind 5 to 10 knots. scattered showers
and thunderstorms. waves 2 feet or less. 
.wednesday...north wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 132053
nshapx
expires:202604140500;;315880

nearshore marine forecast
national weather service gaylord mi
453 pm edt mon apr 13 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz345-140500-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
453 pm edt mon apr 13 2026

.tonight...light winds becoming east 10 to 15 knots after
midnight. patchy fog early in the evening, then widespread fog
after midnight. numerous showers and isolated thunderstorms early
in the evening, then showers and scattered thunderstorms after
midnight. waves 2 to 3 feet. 
.tuesday...east wind 5 to 10 knots. widespread fog. scattered
showers. waves 2 to 3 feet. 
.tuesday night...east wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.wednesday...east wind 5 to 10 knots. mostly cloudy. waves 2 feet
or less. 

winds and waves higher in the vicinity of thunderstorms.

wave heights are valid for ice free areas.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 132053
nshapx
expires:202604140500;;315881

nearshore marine forecast
national weather service gaylord mi
453 pm edt mon apr 13 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz346-140500-
st ignace to false detour channel-
453 pm edt mon apr 13 2026

.tonight...east wind 10 to 15 knots. patchy fog through the
night. scattered showers early in the evening. isolated
thunderstorms through the night. rain showers after midnight.
waves 2 feet or less building to 2 to 3 feet after midnight. 
.tuesday...east wind 5 to 10 knots. patchy fog. scattered
showers. waves 2 to 3 feet. 
.tuesday night...east wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.wednesday...east wind 5 to 10 knots. mostly cloudy. waves 2 feet
or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 132053
nshapx
expires:202604140500;;315882

nearshore marine forecast
national weather service gaylord mi
453 pm edt mon apr 13 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz347-140500-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
453 pm edt mon apr 13 2026

.tonight...east wind 10 to 15 knots. patchy fog through the
night. numerous showers and isolated thunderstorms early in the
evening. rain showers and scattered thunderstorms after midnight.
waves 2 to 3 feet. 
.tuesday...northeast wind 5 to 10 knots. patchy fog. scattered
showers. waves 2 to 3 feet. 
.tuesday night...east wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.wednesday...northeast wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 132053
nshapx
expires:202604140500;;315883

nearshore marine forecast
national weather service gaylord mi
453 pm edt mon apr 13 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz348-140500-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
453 pm edt mon apr 13 2026

.tonight...east wind 10 to 15 knots. patchy fog through the
night. numerous showers and isolated thunderstorms early in the
evening. rain showers and scattered thunderstorms after midnight.
waves 2 feet or less. 
.tuesday...north wind 5 to 10 knots. patchy fog. scattered
showers and isolated thunderstorms. waves 2 to 3 feet. 
.tuesday night...east wind 5 to 10 knots. scattered showers.
waves 2 feet or less. 
.wednesday...northeast wind 5 to 10 knots. scattered showers.
waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 132053
nshapx
expires:202604140500;;315884

nearshore marine forecast
national weather service gaylord mi
453 pm edt mon apr 13 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz349-140500-
sturgeon pt to alabaster mi-
453 pm edt mon apr 13 2026

.tonight...east wind 10 to 15 knots becoming south early in the
morning. patchy fog through the night. showers and scattered
thunderstorms through the night. waves 2 feet or less. 
.tuesday...west wind 10 to 15 knots. patchy fog. isolated showers
and thunderstorms. waves 2 to 3 feet. 
.tuesday night...northeast wind 5 to 10 knots. scattered showers
and thunderstorms. waves 2 feet or less. 
.wednesday...northeast wind 5 to 10 knots. scattered showers.
waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 132053
nshapx
expires:202604140500;;315873

nearshore marine forecast
national weather service gaylord mi
453 pm edt mon apr 13 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz322-140500-
st. marys river point iroquois to e. potagannissing bay-
453 pm edt mon apr 13 2026

.tonight...east wind 5 to 10 knots. patchy fog through the night.
scattered showers early in the evening. rain showers and isolated
thunderstorms after midnight. 
.tuesday...east wind 5 to 10 knots. patchy fog. scattered
showers. 
.tuesday night...light winds. mostly cloudy. 
.wednesday...light winds. mostly cloudy. 

winds higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 132053
nshapx
expires:202604140500;;315872

nearshore marine forecast
national weather service gaylord mi
453 pm edt mon apr 13 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz321-140500-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
453 pm edt mon apr 13 2026

.tonight...east wind 5 to 10 knots. patchy fog early in the
evening, then widespread fog after midnight. scattered showers
early in the evening, then numerous showers after midnight. waves
2 feet or less. 
.tuesday...northeast wind 5 to 10 knots. widespread dense fog.
isolated showers. waves 2 feet or less. 
.tuesday night...light winds. mostly cloudy. waves 2 feet or
less. 
.wednesday...light winds. mostly cloudy. waves 2 feet or less. 

wave heights are valid for ice free areas.

see the open lakes forecast for days 3 through 5.

$$

fzus51 kbuf 132012
nshbuf
expires:202604140300;;314617

nearshore marine forecast
national weather service buffalo ny
412 pm edt mon apr 13 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz045-140300-
mexico bay to the saint lawrence river along lake ontario-
412 pm edt mon apr 13 2026

...small craft advisory in effect until 11 pm edt this evening...

.tonight...southwest winds 15 to 25 knots becoming south and
diminishing to 10 knots or less after midnight. mostly cloudy.
waves 2 to 4 feet subsiding to 1 to 3 feet. 
.tuesday...southeast winds 5 to 15 knots becoming southwest.
showers in the morning, then showers with a chance of
thunderstorms in the afternoon. waves 2 feet or less. 
.tuesday night...southwest winds 5 to 15 knots becoming south.
showers likely with a chance of thunderstorms in the evening,
then showers likely overnight. waves 1 to 3 feet. 
.wednesday...south winds 5 to 15 knots becoming southwest.
showers. waves 2 feet or less. 
.wednesday night...southwest winds 10 to 15 knots becoming
southeast less than 10 knots. showers likely. waves 1 foot or
less. 
.thursday...south winds 5 to 10 knots becoming southwest. showers
likely. waves 2 feet or less. 
.friday...northwest winds 10 knots or less becoming east. a
chance of showers during the day. waves 2 feet or less. 
.saturday...southeast winds 10 to 15 knots becoming southwest and
increasing to 15 to 25 knots. a chance of showers during the day,
then showers likely saturday night. waves 2 feet or less building
to 4 to 7 feet. waves occasionally around 9 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 132012
nshbuf
expires:202604140300;;314611

nearshore marine forecast
national weather service buffalo ny
412 pm edt mon apr 13 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez020-140300-
upper niagara river and buffalo harbor-
412 pm edt mon apr 13 2026

...small craft advisory in effect until 7 pm edt this evening...

.tonight...southwest winds 15 to 20 knots becoming southeast and
diminishing to less than 10 knots after midnight. mostly cloudy. 
.tuesday...south winds 5 to 15 knots becoming southwest. showers
likely with a chance of thunderstorms in the morning, then a
chance of showers and thunderstorms in the afternoon. 
.tuesday night...southwest winds 5 to 15 knots. a chance of
showers and thunderstorms in the evening, then showers with a
chance of thunderstorms overnight. 
.wednesday...southwest winds 10 to 15 knots. showers with a
chance of thunderstorms in the morning, then showers likely in
the afternoon. 
.wednesday night...southwest winds 5 to 10 knots. showers likely
with a chance of thunderstorms in the evening, then showers
overnight. 
.thursday...southwest winds 5 to 10 knots. showers.
.friday...northwest winds 10 knots or less becoming south. a
chance of showers during the day. 
.saturday...south winds 5 to 10 knots becoming southwest. showers
likely. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 35 degrees.

$$

fzus51 kbuf 132012
nshbuf
expires:202604140300;;314613

nearshore marine forecast
national weather service buffalo ny
412 pm edt mon apr 13 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez040-041-140300-
buffalo to ripley along lake erie-
412 pm edt mon apr 13 2026

...small craft advisory in effect until 7 pm edt this evening...

.tonight...southwest winds 15 to 20 knots. a chance of showers
and thunderstorms late. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.tuesday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. showers likely with a chance of thunderstorms. waves
1 to 3 feet. 
.tuesday night...southwest winds 5 to 15 knots. a chance of
showers and thunderstorms in the evening, then showers with a
chance of thunderstorms overnight. waves 2 feet or less. 
.wednesday...southwest winds 10 to 15 knots. showers with a
chance of thunderstorms. waves 2 feet or less. 
.wednesday night...southwest winds 5 to 15 knots. showers with a
chance of thunderstorms. waves 2 feet or less. 
.thursday...southwest winds 5 to 10 knots. showers. waves 2 feet
or less. 
.friday...southwest winds 10 knots or less becoming south. a
chance of showers during the day. waves 2 feet or less. 
.saturday...south winds 5 to 15 knots becoming southwest 15 to
20 knots. showers likely. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 132012
nshbuf
expires:202604140300;;314616

nearshore marine forecast
national weather service buffalo ny
412 pm edt mon apr 13 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz043-140300-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
412 pm edt mon apr 13 2026

...small craft advisory in effect until 8 pm edt this evening...

.tonight...west winds 15 to 20 knots becoming east and
diminishing to 10 knots or less after midnight. mostly cloudy.
waves 1 to 3 feet subsiding to 1 foot or less. 
.tuesday...southeast winds 5 to 15 knots becoming west. showers
likely in the morning, then showers likely with a chance of
thunderstorms in the afternoon. waves 1 to 3 feet. 
.tuesday night...west winds 5 to 15 knots becoming southwest. a
chance of showers and thunderstorms in the evening, then showers
likely with a chance of thunderstorms overnight. waves 1 to
3 feet. 
.wednesday...southwest winds 5 to 10 knots becoming west and
increasing to 15 to 20 knots. showers likely with a chance of
thunderstorms in the morning, then showers likely in the
afternoon. waves 2 feet or less. 
.wednesday night...southwest winds 5 to 15 knots becoming south.
showers likely. waves 1 foot or less. 
.thursday...south winds 5 to 15 knots becoming west. showers
likely. waves 2 feet or less. 
.friday...west winds 5 to 15 knots becoming southeast. a chance
of showers during the day. waves 2 feet or less. 
.saturday...southeast winds 10 to 15 knots becoming southwest
15 to 20 knots. a chance of showers during the day, then showers
likely saturday night. waves 1 to 3 feet building to 2 to 4 feet.

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 40 degrees.

$$

fzus51 kbuf 132012
nshbuf
expires:202604140300;;314615

nearshore marine forecast
national weather service buffalo ny
412 pm edt mon apr 13 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz044-140300-
sodus bay to mexico bay along lake ontario-
412 pm edt mon apr 13 2026

...small craft advisory in effect until 11 pm edt this evening...

.tonight...west winds 15 to 25 knots becoming south and
diminishing to less than 10 knots after midnight. mostly cloudy.
waves 2 to 4 feet subsiding to 1 to 3 feet. 
.tuesday...southeast winds 5 to 15 knots becoming southwest.
showers likely in the morning, then showers with a chance of
thunderstorms in the afternoon. waves 2 feet or less. 
.tuesday night...west winds 5 to 15 knots becoming south. showers
likely with a chance of thunderstorms. waves 1 to 3 feet. 
.wednesday...south winds 5 to 15 knots becoming west. showers.
waves 1 to 2 feet. 
.wednesday night...west winds 10 to 15 knots becoming south less
than 10 knots. showers likely. waves 1 foot or less. 
.thursday...south winds 5 to 10 knots becoming southwest. showers
likely. waves 2 feet or less. 
.friday...west winds 5 to 15 knots becoming southeast 10 knots or
less. a chance of showers during the day. waves 1 to 3 feet
subsiding to 1 foot or less. 
.saturday...southeast winds 10 to 15 knots becoming southwest and
increasing to 15 to 25 knots. a chance of showers during the day,
then showers likely saturday night. waves 1 to 3 feet building to
3 to 5 feet. waves occasionally around 6 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 132012
nshbuf
expires:202604140300;;314614

nearshore marine forecast
national weather service buffalo ny
412 pm edt mon apr 13 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz042-140300-
niagara river to hamlin beach along lake ontario-
412 pm edt mon apr 13 2026

...small craft advisory in effect until 8 pm edt this evening...

.tonight...west winds 15 to 20 knots becoming east and
diminishing to 5 to 10 knots. mostly cloudy. waves 1 to 3 feet
subsiding to 1 foot or less. 
.tuesday...southeast winds 10 to 15 knots becoming southwest
15 to 20 knots. showers with a chance of thunderstorms in the
morning, then a chance of showers and thunderstorms in the
afternoon. waves 2 feet or less building to 3 to 5 feet. waves
occasionally around 6 feet. 
.tuesday night...southwest winds 15 to 20 knots diminishing to
10 to 15 knots. a chance of showers and thunderstorms in the
evening, then showers with a chance of thunderstorms overnight.
waves 3 to 5 feet subsiding to 1 to 3 feet. waves occasionally
around 6 feet. 
.wednesday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. showers with a chance of thunderstorms in the morning,
then showers likely in the afternoon. waves 1 to 2 feet. 
.wednesday night...southwest winds 15 to 20 knots becoming south
and diminishing to 5 to 10 knots. showers. waves 2 feet or less. 
.thursday...south winds 10 to 15 knots becoming southwest.
showers. waves 2 feet or less. 
.friday...west winds 5 to 15 knots becoming southeast. a chance
of showers during the day. waves 2 feet or less. 
.saturday...southeast winds 5 to 10 knots becoming southwest and
increasing to 15 to 25 knots. showers likely. waves 2 feet or
less building to 3 to 5 feet. waves occasionally around 6 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kcle 140154
nshcle
expires:202604140815;;326712

nearshore marine forecast
national weather service cleveland oh
954 pm edt mon apr 13 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez146>149-140815-
avon point to willowick oh-willowick to geneva-on-the lake oh-
geneva-on-the-lake to conneaut oh-conneaut oh to ripley ny-
954 pm edt mon apr 13 2026

.overnight...south winds 5 to 15 knots. a chance of showers
with a slight chance of thunderstorms, then a chance of showers
and thunderstorms late. waves 1 to 3 feet. 
.tuesday...south winds 15 to 20 knots becoming southwest 10 to
15 knots. a chance of showers and thunderstorms. waves 1 to
3 feet. 
.tuesday night...southwest winds 10 to 15 knots. a chance of
showers and thunderstorms in the evening, then showers with a
chance of thunderstorms overnight. waves 1 to 3 feet. 
.wednesday...southwest winds 10 to 15 knots. showers with a
chance of thunderstorms. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for thursday through saturday.

the water temperature off toledo is 54 degrees, off cleveland 44
degrees, and off erie 44 degrees.

$$

fzus51 kcle 140154
nshcle
expires:202604140815;;326711

nearshore marine forecast
national weather service cleveland oh
954 pm edt mon apr 13 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez142>145-140815-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-vermilion to avon point oh-
954 pm edt mon apr 13 2026

.overnight...southwest winds 5 to 15 knots becoming south.
a chance of showers with a slight chance of thunderstorms, then a
chance of showers and thunderstorms late. waves 2 feet or less. 
.tuesday...southwest winds 15 to 20 knots. a chance of showers
and thunderstorms. waves 1 to 3 feet. 
.tuesday night...southwest winds 10 to 15 knots increasing to
15 to 20 knots. a chance of showers and thunderstorms in the
evening, then showers with a chance of thunderstorms overnight.
waves 2 feet or less. 
.wednesday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. showers. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for thursday through saturday.

the water temperature off toledo is 54 degrees, off cleveland 44
degrees, and off erie 44 degrees.

$$

fzus53 kdlh 132251
nshdlh
expires:202604140400;;319920

nearshore marine forecast
national weather service duluth mn
551 pm cdt mon apr 13 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz144-140400-
two harbors to duluth mn-
551 pm cdt mon apr 13 2026

...small craft advisory in effect from 9 pm cdt this evening
through tuesday afternoon...

.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots
after midnight. chance of rain in the evening, then slight chance
of rain after midnight. patchy fog after midnight. waves 1 to
3 feet. 
.tuesday...northeast wind 10 to 15 knots easing to 5 knots late
in the afternoon. patchy fog through the day. chance of rain in
the morning. slight chance of rain in the afternoon. waves 1 to
3 feet. 
.tuesday night...northeast wind 5 knots. patchy fog after
midnight. waves 1 to 2 feet. 
.wednesday...northeast wind 5 to 10 knots. mostly cloudy in the
morning then becoming mostly sunny. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 132251
nshdlh
expires:202604140400;;319918

nearshore marine forecast
national weather service duluth mn
551 pm cdt mon apr 13 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz142-140400-
taconite harbor to silver bay harbor mn-
551 pm cdt mon apr 13 2026

...small craft advisory in effect from 9 pm cdt this evening
through tuesday afternoon...

.tonight...northeast wind 5 to 10 knots. slight chance of rain
until early morning. chance of rain late in the night. patchy fog
after midnight. waves 1 to 2 feet. 
.tuesday...northeast wind 5 to 10 knots. patchy fog through the
day. chance of rain in the morning. slight chance of rain in the
afternoon. waves 1 to 3 feet. 
.tuesday night...northeast wind 5 knots early in the evening
becoming variable 10 knots or less, then becoming north 5 knots
after midnight. patchy fog after midnight. waves 1 to 2 feet. 
.wednesday...northeast wind 5 to 10 knots. partly sunny. waves
1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 132251
nshdlh
expires:202604140400;;319917

nearshore marine forecast
national weather service duluth mn
551 pm cdt mon apr 13 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz141-140400-
grand marais to taconite harbor mn-
551 pm cdt mon apr 13 2026

...small craft advisory in effect from 9 pm cdt this evening
through tuesday morning...

.tonight...northeast wind 5 to 10 knots. gusts up to 20 knots
after midnight. slight chance of rain until early morning. chance
of rain late in the night. patchy fog after midnight. waves 1 to
2 feet. 
.tuesday...northeast wind 5 to 10 knots. patchy fog through the
day. chance of rain through the day. waves 1 to 2 feet. 
.tuesday night...northeast wind 5 knots becoming northwest after
midnight, then becoming north early in the morning. patchy fog
after midnight. waves 1 to 2 feet. 
.wednesday...east wind 5 knots. partly sunny. waves 1 foot or
less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 132251
nshdlh
expires:202604140400;;319916

nearshore marine forecast
national weather service duluth mn
551 pm cdt mon apr 13 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz140-140400-
grand portage to grand marais mn-
551 pm cdt mon apr 13 2026

...small craft advisory in effect from 9 pm cdt this evening
through tuesday morning...

.tonight...northeast wind 10 to 15 knots with gusts to around
20 knots. slight chance of rain in the late evening and
overnight. patchy fog after midnight. waves 1 to 2 feet. 
.tuesday...northeast wind 10 to 15 knots. gusts up to 20 knots in
the morning. patchy fog through the day. chance of rain through
the day. waves 1 to 2 feet. 
.tuesday night...northeast wind 5 to 10 knots becoming north
after midnight. patchy fog after midnight. waves 1 foot or less. 
.wednesday...northeast wind 5 knots becoming east in the late
morning and afternoon. partly sunny. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 132251
nshdlh
expires:202604140400;;319925

nearshore marine forecast
national weather service duluth mn
551 pm cdt mon apr 13 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz148-140400-
oak point to saxon harbor wi-
551 pm cdt mon apr 13 2026

.tonight...northeast wind 5 to 10 knots. chance of rain until
early morning. slight chance of rain late in the night. patchy
fog in the late evening and overnight. waves 1 to 3 feet building
to 2 to 4 feet after midnight. 
.tuesday...northeast wind 5 to 10 knots becoming north in the
afternoon. patchy fog through the day. waves 2 to 4 feet
subsiding to 1 to 3 feet late in the afternoon. 
.tuesday night...north wind 5 knots. patchy dense fog through the
night. waves 1 to 2 feet. 
.wednesday...northeast wind 5 to 10 knots. partly sunny. waves
1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 132251
nshdlh
expires:202604140400;;319923

nearshore marine forecast
national weather service duluth mn
551 pm cdt mon apr 13 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz147-140400-
sand island to bayfield wi-
551 pm cdt mon apr 13 2026

...small craft advisory in effect from 9 pm cdt this evening
through tuesday afternoon...

.tonight...northeast wind 10 to 15 knots. chance of rain until
early morning. slight chance of rain late in the night. patchy
fog after midnight. waves 1 to 2 feet building to 2 to 4 feet
after midnight. 
.tuesday...northeast wind 5 to 10 knots. patchy fog through the
day. waves 2 to 4 feet subsiding to 1 to 3 feet in the afternoon.
.tuesday night...northeast wind 5 knots. patchy fog. waves 1 to
2 feet. 
.wednesday...northeast wind 5 to 10 knots. partly sunny. waves
1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 132251
nshdlh
expires:202604140400;;319922

nearshore marine forecast
national weather service duluth mn
551 pm cdt mon apr 13 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz146-140400-
port wing to sand island wi-
551 pm cdt mon apr 13 2026

...small craft advisory in effect from 9 pm cdt this evening
through tuesday afternoon...

.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots
after midnight. chance of rain until early morning. slight chance
of rain late in the night. patchy fog after midnight. waves 1 to
2 feet building to 1 to 3 feet after midnight. 
.tuesday...northeast wind 5 to 10 knots. slight chance of rain in
the morning. patchy fog through the day. waves 2 to 4 feet
subsiding to 1 to 3 feet in the afternoon. 
.tuesday night...northeast wind 5 knots. patchy fog. waves 1 to
2 feet. 
.wednesday...northeast wind 5 to 10 knots. mostly cloudy in the
morning then becoming mostly sunny. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 132251
nshdlh
expires:202604140400;;319921

nearshore marine forecast
national weather service duluth mn
551 pm cdt mon apr 13 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz145-140400-
duluth mn to port wing wi-
551 pm cdt mon apr 13 2026

...small craft advisory in effect from 9 pm cdt this evening
through tuesday afternoon...

.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots in
the late evening and overnight. chance of rain in the evening,
then slight chance of rain after midnight. patchy fog after
midnight. waves 1 to 3 feet. 
.tuesday...northeast wind 10 to 15 knots. slight chance of rain
in the morning. patchy fog through the day. waves 1 to 3 feet. 
.tuesday night...northeast wind 5 to 10 knots. patchy fog. waves
1 to 2 feet. 
.wednesday...northeast wind 10 to 15 knots. mostly cloudy in the
morning then becoming mostly sunny. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 132251
nshdlh
expires:202604140400;;319919

nearshore marine forecast
national weather service duluth mn
551 pm cdt mon apr 13 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz143-140400-
silver bay harbor to two harbors mn-
551 pm cdt mon apr 13 2026

...small craft advisory in effect from 9 pm cdt this evening
through tuesday afternoon...

.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots
after midnight. slight chance of rain through the night. patchy
fog after midnight. waves 1 to 3 feet. 
.tuesday...northeast wind 10 to 15 knots easing to 5 knots late
in the afternoon. patchy fog through the day. chance of rain in
the morning. slight chance of rain in the afternoon. waves 1 to
3 feet. 
.tuesday night...northeast wind 5 knots. patchy fog after
midnight. waves 1 to 2 feet. 
.wednesday...northeast wind 5 to 10 knots. partly sunny. waves
1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdtx 131951
nshdtx
expires:202604140400;;313164

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
351 pm edt mon apr 13 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez444-140400-
michigan waters of lake erie from detroit river to north cape mi-
351 pm edt mon apr 13 2026

.tonight...south winds 10 to 15 knots. partly cloudy with a
chance of showers and a slight chance of thunderstorms in the
evening, then mostly cloudy with a chance of showers and
thunderstorms after midnight. waves 2 feet or less. 
.tuesday...southwest winds 15 to 20 knots. mostly cloudy early in
the morning becoming partly cloudy. a chance of showers and
thunderstorms early in the morning. a chance of showers and
thunderstorms early in the afternoon. waves 1 to 3 feet. 
.tuesday night...southwest winds 10 to 15 knots. light showers
and a chance of thunderstorms. waves 1 to 3 feet. 
.wednesday...southwest winds 10 to 15 knots. light showers likely
until late afternoon, then showers and a chance of thunderstorms
early in the afternoon. waves 2 feet or less. 

see lake erie open lake forecast for days 3 through 5.

the water temperature at belle isle is 48 degrees.

$$

fzus53 kdtx 131951
nshdtx
expires:202604140400;;313160

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
351 pm edt mon apr 13 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz421-140400-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
351 pm edt mon apr 13 2026

.tonight...east winds 10 to 15 knots. partly cloudy with a chance
of showers and thunderstorms in the evening, then showers and a
chance of thunderstorms after midnight. patchy fog after
midnight. waves 2 feet or less. 
.tuesday...southwest winds 15 to 20 knots. patchy fog until late
afternoon. mostly cloudy with a chance of showers and a slight
chance of thunderstorms until late afternoon, then partly cloudy
early in the afternoon. waves 2 to 4 feet. 
.tuesday night...east winds 10 to 15 knots veering to the
southwest after midnight. rain showers and a chance of
thunderstorms until early morning, then mostly cloudy with
showers likely after midnight. waves 1 to 3 feet. 
.wednesday...north winds 5 to 10 knots veering to the northeast
early in the afternoon. mostly cloudy. light showers likely early
in the morning, then a chance of showers in the late morning and
afternoon. waves 2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 131951
nshdtx
expires:202604140400;;313159

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
351 pm edt mon apr 13 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz422-140400-
inner saginaw bay sw of point au gres to bay port mi-
351 pm edt mon apr 13 2026

.tonight...southwest winds 10 to 15 knots backing to the east in
the late evening and early morning, then veering to the south
early in the morning. partly cloudy with a chance of
thunderstorms and a slight chance of showers in the evening, then
showers and a chance of thunderstorms after midnight. patchy fog
after midnight. waves 2 feet or less. 
.tuesday...southwest winds 15 to 20 knots increasing to 20 to
25 knots in the late morning and early afternoon, then
diminishing to 15 to 20 knots early in the afternoon. patchy fog
early in the morning. mostly cloudy with showers likely and a
slight chance of thunderstorms early in the morning, then mostly
cloudy with a chance of showers and a slight chance of
thunderstorms in the late morning and early afternoon. partly
cloudy early in the afternoon. waves 2 to 4 feet. 
.tuesday night...southeast winds 10 to 15 knots veering to the
southwest after midnight. rain showers and a chance of
thunderstorms until early morning, then mostly cloudy with
showers likely after midnight. waves 1 to 3 feet. 
.wednesday...northwest winds 10 to 15 knots veering to the
northeast early in the afternoon. mostly cloudy. light showers
likely early in the morning, then a chance of showers in the late
morning and afternoon. waves 2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 131951
nshdtx
expires:202604140400;;313161

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
351 pm edt mon apr 13 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz441-140400-
port austin to harbor beach mi-
351 pm edt mon apr 13 2026

.tonight...east winds 5 to 10 knots veering to the southeast
after midnight, then increasing to 10 to 15 knots early in the
morning. partly cloudy with a slight chance of showers and
thunderstorms in the evening, then showers and a chance of
thunderstorms after midnight. patchy fog. waves 2 feet or less. 
.tuesday...southwest winds 15 to 20 knots veering to the west
early in the afternoon. patchy fog until late afternoon. mostly
cloudy with a chance of showers and thunderstorms early in the
morning, then mostly cloudy with a slight chance of showers and
thunderstorms in the late morning and early afternoon. partly
cloudy early in the afternoon. waves 1 to 3 feet building to 2 to
4 feet in the late morning and afternoon. 
.tuesday night...southeast winds 10 to 15 knots diminishing to
5 to 10 knots in the late evening and early morning, then veering
to the southwest after midnight. rain showers and a chance of
thunderstorms until early morning, then mostly cloudy with
showers likely after midnight. waves 1 to 3 feet. 
.wednesday...northwest winds 5 to 10 knots veering to the
northeast early in the afternoon. mostly cloudy with a chance of
showers. waves 2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 131951
nshdtx
expires:202604140400;;313162

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
351 pm edt mon apr 13 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz442-140400-
harbor beach to port sanilac mi-
351 pm edt mon apr 13 2026

.tonight...north winds 5 to 10 knots veering to the northeast
this evening, then veering to the southeast after midnight
becoming south 10 to 15 knots early in the morning. partly cloudy
with a chance of showers and thunderstorms in the evening, then
showers and a chance of thunderstorms after midnight. patchy fog.
waves 2 feet or less. 
.tuesday...southwest winds 15 to 20 knots veering to the west
early in the afternoon. patchy fog early in the morning. mostly
cloudy with a chance of showers and thunderstorms early in the
morning, then mostly cloudy with a slight chance of showers and
thunderstorms in the late morning and early afternoon. partly
cloudy early in the afternoon. waves 1 to 3 feet. 
.tuesday night...southwest winds 10 to 15 knots. rain showers and
a chance of thunderstorms until early morning, then showers after
midnight. waves 2 feet or less. 
.wednesday...west winds 10 to 15 knots becoming north 5 to
10 knots early in the afternoon. light showers early in the
morning, then a chance of showers in the late morning and early
afternoon. light showers likely early in the afternoon. waves
2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 131951
nshdtx
expires:202604140400;;313163

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
351 pm edt mon apr 13 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz443-140400-
port sanilac to port huron mi-
351 pm edt mon apr 13 2026

.tonight...northwest winds 5 to 10 knots veering to the northeast
this evening, then becoming south 10 to 15 knots after midnight.
partly cloudy with a slight chance of showers and thunderstorms
in the evening, then mostly cloudy with showers likely and a
chance of thunderstorms after midnight. patchy fog. waves 2 feet
or less. 
.tuesday...southwest winds 15 to 20 knots. patchy fog early in
the morning. mostly cloudy with showers likely and a chance of
thunderstorms early in the morning, then partly cloudy with a
slight chance of showers and thunderstorms in the late morning
and afternoon. waves 1 to 3 feet. 
.tuesday night...west winds 10 to 15 knots. rain showers and a
chance of thunderstorms until early morning, then showers after
midnight. waves 2 feet or less. 
.wednesday...southwest winds 10 to 15 knots veering to the
northwest early in the afternoon. mostly cloudy. a chance of
showers until late afternoon, then showers likely early in the
afternoon. waves 2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kgrb 140144
nshgrb
expires:202604140400;;326477

nearshore marine forecast
national weather service green bay wi
844 pm cdt mon apr 13 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-140400-
green bay south of line from cedar river to rock island passage
and north of a line from oconto wi to little sturgeon bay wi-
green bay south of line from oconto wi to little sturgeon bay wi-
844 pm cdt mon apr 13 2026

.tonight...e wind 10 to 15 kts backing n 5 to 10 kts after
midnight. waves 2 ft or less. areas of dense fog in the evening.
widespread dense fog after midnight. thunderstorms likely in the
evening. rain showers. a chance of thunderstorms after midnight. 
.tuesday...n wind 5 to 10 kts veering ne in the late morning and
afternoon. waves 2 ft or less. patchy fog in the morning. a
chance of light rain and a slight chance of thunderstorms in the
afternoon. 
.tuesday night...e wind 5 to 10 kts backing ne in the late
evening and overnight. waves 2 ft or less. a chance of light
rain. 
.wednesday...ne wind 5 to 10 kts. waves 2 ft or less. a chance of
light rain in the afternoon.  

$$

fzus53 kgrb 140144
nshgrb
expires:202604140400;;326479

nearshore marine forecast
national weather service green bay wi
844 pm cdt mon apr 13 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-140400-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
844 pm cdt mon apr 13 2026

...dense fog advisory in effect until 7 am cdt tuesday...
...small craft advisory in effect from 1 am cdt tuesday through
tuesday afternoon...

.tonight...e wind 10 to 15 kts veering sw after midnight. waves
2 to 4 ft. areas of dense fog in the evening. widespread dense
fog after midnight. thunderstorms in the evening. rain showers. a
chance of thunderstorms after midnight. 
.tuesday...nw wind 5 to 10 kts veering e in the late morning and
afternoon. waves 2 to 4 ft. areas of dense fog in the morning. a
slight chance of light rain and thunderstorms in the afternoon. 
.tuesday night...ne wind 5 to 10 kts backing n in the late
evening and overnight. waves 2 ft or less. light rain likely in
the evening, then a chance of light rain after midnight. 
.wednesday...ne wind 10 to 15 kts. waves 2 ft or less. a chance
of light rain.  

$$

fzus53 kgrb 140144
nshgrb
expires:202604140400;;326478

nearshore marine forecast
national weather service green bay wi
844 pm cdt mon apr 13 2026

for waters within five nautical miles of shore on lake michigan


lmz541-140400-
rock island passage to sturgeon bay wi-
844 pm cdt mon apr 13 2026

...dense fog advisory in effect until 7 am cdt tuesday...
...small craft advisory in effect from 1 am cdt tuesday through
tuesday afternoon...

.tonight...e wind 10 to 15 kts. waves 1 to 3 ft. areas of dense
fog in the evening. widespread dense fog after midnight.
thunderstorms likely in the evening. rain showers. a chance of
thunderstorms after midnight. 
.tuesday...n wind 5 to 10 kts veering e early in the afternoon.
waves 1 to 3 ft. widespread fog in the morning. a slight chance
of light rain in the afternoon. 
.tuesday night...ne wind 5 to 10 kts. waves 1 to 3 ft. a chance
of light rain. 
.wednesday...ne wind 5 to 10 kts. waves 2 ft or less. a chance of
light rain in the afternoon.  

$$

fzus53 kgrr 132303
nshgrr
expires:202604140800;;320418

nearshore marine forecast
national weather service grand rapids mi
703 pm edt mon apr 13 2026

for waters within five nautical miles of shore on lake michigan


lmz845-140800-
south haven to holland mi-
703 pm edt mon apr 13 2026

...dense fog advisory in effect until 8 am edt tuesday...
...small craft advisory in effect through late tuesday night...

.through early evening...south winds 10 to 15 knots. partly sunny.
patchy dense fog. waves 2 to 4 feet. 
.tonight...south winds 10 to 15 knots increasing to 30 knots in the
late evening and overnight. a chance of showers and thunderstorms in
the evening, then showers and thunderstorms after midnight. patchy
dense fog through the night. waves 1 to 3 feet building to 4 to
6 feet. 
.tuesday...southwest winds 15 to 25 knots. showers and thunderstorms
likely. patchy dense fog. waves 4 to 6 feet. 
.tuesday night...southwest winds 15 to 20 knots. rain showers with
thunderstorms likely. waves 2 to 4 feet. 
.wednesday...southwest winds 10 to 20 knots. rain showers and a
slight chance of thunderstorms. waves 2 to 3 feet. 
.wednesday night...south winds 10 to 20 knots. rain showers and a
chance of thunderstorms. waves 1 to 3 feet. 
.thursday...southwest winds 15 to 20 knots. rain showers likely.
waves 2 to 4 feet. 
.friday...northeast winds around 10 knots veering southeast in the
late morning and afternoon. partly sunny. waves 1 to 2 feet. 
.saturday...south winds to 30 knots veering southwest early in the
afternoon. rain showers likely and a chance of thunderstorms. waves
5 to 7 feet. 

$$

fzus53 kgrr 132303
nshgrr
expires:202604140800;;320419

nearshore marine forecast
national weather service grand rapids mi
703 pm edt mon apr 13 2026

for waters within five nautical miles of shore on lake michigan


lmz844-140800-
st joseph to south haven mi-
703 pm edt mon apr 13 2026

...dense fog advisory in effect until 8 am edt tuesday...
...small craft advisory in effect through late tuesday night...

.through early evening...southwest winds 10 to 15 knots. partly
sunny with a slight chance of showers and thunderstorms. patchy
dense fog. waves 2 to 3 feet. 
.tonight...south winds 10 to 15 knots increasing to 15 to 25 knots
in the late evening and overnight. patchy dense fog in the evening.
mostly cloudy with a chance of showers and thunderstorms. waves 2 to
3 feet building to 3 to 5 feet after midnight. 
.tuesday...southwest winds 15 to 25 knots. partly sunny with a
chance of showers and thunderstorms. waves 3 to 5 feet. 
.tuesday night...southwest winds 15 to 20 knots. rain showers with
thunderstorms likely. waves 2 to 3 feet. 
.wednesday...southwest winds 10 to 15 knots. rain showers and a
slight chance of thunderstorms. waves 2 to 3 feet. 
.wednesday night...south winds 10 to 20 knots. rain showers and a
chance of thunderstorms. waves 1 to 2 feet. 
.thursday...southwest winds 15 to 20 knots. rain showers likely and
a chance of thunderstorms. waves 2 to 3 feet. 
.friday...north winds 10 to 15 knots veering southeast in the late
morning and afternoon. partly sunny. waves 1 to 2 feet. 
.saturday...south winds to 30 knots veering southwest early in the
afternoon. rain showers likely and a chance of thunderstorms. waves
4 to 6 feet. 

$$

fzus53 kgrr 132303
nshgrr
expires:202604140800;;320417

nearshore marine forecast
national weather service grand rapids mi
703 pm edt mon apr 13 2026

for waters within five nautical miles of shore on lake michigan


lmz846-140800-
holland to grand haven mi-
703 pm edt mon apr 13 2026

...dense fog advisory in effect until 8 am edt tuesday...
...small craft advisory in effect through late tuesday night...

.through early evening...south winds 10 to 15 knots. mostly cloudy.
patchy dense fog. waves 2 to 4 feet. 
.tonight...south winds 10 to 15 knots increasing to 15 to 25 knots
in the late evening and early morning, then veering southwest to
30 knots after midnight. a chance of showers and thunderstorms in
the evening, then showers and thunderstorms after midnight. patchy
dense fog through the night. waves 2 to 3 feet building to 4 to
6 feet. 
.tuesday...southwest winds to 30 knots. showers and thunderstorms
likely. patchy dense fog. waves 5 to 7 feet. 
.tuesday night...south winds 15 to 20 knots. rain showers with
thunderstorms likely. waves 2 to 4 feet. 
.wednesday...southwest winds 15 to 20 knots. rain showers likely.
waves 2 to 4 feet.
.wednesday night...south winds 10 to 20 knots. rain showers and a
chance of thunderstorms. waves 2 to 3 feet. 
.thursday...southwest winds around 20 knots. rain showers likely.
waves 2 to 4 feet. 
.friday...northeast winds 10 to 15 knots veering southeast in the
late morning and afternoon. partly sunny. waves 1 to 2 feet. 
.saturday...south winds to 30 knots veering southwest gales to
35 knots in the late morning and early afternoon, then becoming to
30 knots early in the afternoon. rain showers likely and a chance of
thunderstorms. waves 6 to 9 feet. 

$$

fzus53 kgrr 132303
nshgrr
expires:202604140800;;320416

nearshore marine forecast
national weather service grand rapids mi
703 pm edt mon apr 13 2026

for waters within five nautical miles of shore on lake michigan


lmz847-140800-
grand haven to whitehall mi-
703 pm edt mon apr 13 2026

...dense fog advisory in effect until 8 am edt tuesday...
...small craft advisory in effect through late tuesday night...

.through early evening...south winds 10 to 15 knots. mostly cloudy.
patchy dense fog. waves 2 to 4 feet. 
.tonight...south winds 10 to 15 knots increasing to 15 to 25 knots
in the late evening and early morning, then veering southwest to
30 knots after midnight. a chance of showers and thunderstorms in
the evening, then showers and thunderstorms after midnight. patchy
dense fog in the evening, then areas of dense fog after midnight.
waves 2 to 3 feet building to 4 to 6 feet in the late evening and
overnight. 
.tuesday...southwest winds to 30 knots backing south 15 to 20 knots
early in the afternoon. rain showers likely and a chance of
thunderstorms. areas of dense fog. waves 5 to 7 feet. 
.tuesday night...south winds 15 to 20 knots. rain showers with
thunderstorms likely. waves 2 to 4 feet. 
.wednesday...southwest winds 10 to 20 knots. cloudy with rain
showers likely. waves 2 to 4 feet.
.wednesday night...south winds 10 to 20 knots. rain showers and a
chance of thunderstorms. waves 2 to 3 feet. 
.thursday...southwest winds around 20 knots. rain showers likely.
waves 2 to 4 feet. 
.friday...northeast winds around 10 knots veering southeast in the
late morning and afternoon. partly sunny. waves around 1 foot. 
.saturday...south winds to 30 knots veering southwest gales to
35 knots in the late morning and early afternoon, then becoming to
30 knots early in the afternoon. rain showers likely. waves 6 to
9 feet. 

$$

fzus53 kgrr 132303
nshgrr
expires:202604140800;;320415

nearshore marine forecast
national weather service grand rapids mi
703 pm edt mon apr 13 2026

for waters within five nautical miles of shore on lake michigan


lmz848-140800-
whitehall to pentwater mi-
703 pm edt mon apr 13 2026

...dense fog advisory in effect until 8 am edt tuesday...
...small craft advisory in effect through late tuesday night...

.through early evening...south winds 10 to 15 knots. partly sunny.
patchy dense fog. waves 2 to 4 feet. 
.tonight...southeast winds 10 to 15 knots veering south 15 to
25 knots in the late evening and overnight. showers and
thunderstorms. patchy dense fog. waves 1 to 3 feet building to 4 to
6 feet. 
.tuesday...southwest winds 15 to 25 knots. partly sunny with a
chance of showers and thunderstorms. areas of dense fog. waves 5 to
7 feet. 
.tuesday night...southeast winds 10 to 15 knots veering southwest
after midnight. thunderstorms likely and a chance of rain showers.
waves 2 to 4 feet.
.wednesday...southwest winds 10 to 15 knots veering northwest in the
late morning and early afternoon, then backing southwest early in
the afternoon. cloudy with a chance of rain showers. waves 2 to
3 feet. 
.wednesday night...south winds 10 to 20 knots. rain showers and a
chance of thunderstorms. waves 1 to 3 feet. 
.thursday...southwest winds 15 to 20 knots. rain showers likely.
waves 2 to 4 feet. 
.friday...northeast winds 10 to 15 knots veering southeast in the
late morning and afternoon. mostly cloudy. waves 1 to 2 feet. 
.saturday...south winds to 30 knots veering southwest early in the
afternoon. rain showers. waves 7 to 10 feet. 

$$

fzus53 kgrr 132303
nshgrr
expires:202604140800;;320414

nearshore marine forecast
national weather service grand rapids mi
703 pm edt mon apr 13 2026

for waters within five nautical miles of shore on lake michigan


lmz849-140800-
pentwater to manistee mi-
703 pm edt mon apr 13 2026

...dense fog advisory in effect until 8 am edt tuesday...
...small craft advisory in effect through late tuesday night...

.through early evening...south winds around 10 knots. partly sunny.
patchy dense fog. waves 2 to 4 feet. 
.tonight...south winds 10 to 20 knots. showers and thunderstorms
likely in the evening, then rain showers and a chance of
thunderstorms after midnight. patchy dense fog in the evening. areas
of dense fog after midnight. waves 2 to 3 feet building to 3 to
5 feet after midnight. 
.tuesday...southwest winds 10 to 20 knots. partly sunny with a
chance of showers and thunderstorms. areas of dense fog. waves 3 to
5 feet. 
.tuesday night...north winds 10 to 15 knots veering southeast in the
late evening and early morning, then backing east after midnight.
mostly cloudy with a chance of showers and thunderstorms. waves 2 to
4 feet subsiding to 1 to 3 feet in the late evening and overnight. 
.wednesday...north winds 10 to 15 knots. cloudy with a chance of
rain showers. waves 1 to 2 feet. 
.wednesday night...northeast winds around 10 knots veering southeast
in the late evening and overnight. rain showers and a chance of
thunderstorms. waves 1 to 2 feet. 
.thursday...south winds 10 to 20 knots veering southwest early in
the afternoon. rain showers likely. waves 1 to 3 feet building to
2 to 4 feet in the late morning and afternoon. 
.friday...east winds 10 to 20 knots veering southeast in the late
morning and afternoon. partly sunny. waves 1 to 2 feet. 
.saturday...south winds to 30 knots veering southwest gales to
35 knots in the late morning and afternoon. rain showers. waves 7 to
10 feet. 

$$

fzus53 kiwx 140150
nshiwx
expires:202604140815;;326655

nearshore marine forecast
national weather service northern indiana
950 pm edt mon apr 13 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-140815-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
950 pm edt mon apr 13 2026

...small craft advisory in effect until 8 am edt tuesday...

.overnight...south winds 10 to 15 knots becoming southwest
15 to 20 knots. gusts up to 25 knots. isolated showers and
thunderstorms, then scattered showers and thunderstorms late.
waves 1 to 3 feet building to 2 to 4 feet. 
.tuesday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. gusts up to 25 knots. numerous showers and scattered
thunderstorms in the morning, then a slight chance of showers and
thunderstorms in the afternoon. waves 2 to 4 feet subsiding to
1 to 3 feet. 
.tuesday night...southwest winds 10 to 15 knots. showers with
thunderstorms likely. waves 1 to 3 feet. 
.wednesday...southwest winds around 10 knots becoming south.
showers. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 47 degrees and at michigan
city is 45 degrees.

$$

fzus53 kiwx 132003
nshiwx
expires:202604140230;;313689

nearshore marine forecast
national weather service northern indiana
403 pm edt mon apr 13 2026

for waters within five nautical miles of shore on lake michigan


lmz043-140230-
new buffalo mi to st joseph mi-
403 pm edt mon apr 13 2026

...severe thunderstorm watch 102 in effect until 10 pm edt this
evening...

.tonight...south winds 10 to 15 knots becoming southwest 15 to
20 knots. a few gusts up to 25 knots. a chance of showers and 
thunderstorms early, then showers likely with a chance of 
thunderstorms late this evening. a chance of showers and 
thunderstorms after midnight. waves 1 to 2 feet building to 2 to 4
feet. 
.tuesday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. a few gusts up to 25 knots early. a chance of showers 
and thunderstorms in the morning, then a slight chance of showers 
and thunderstorms in the afternoon. waves 2 to 4 feet subsiding to
1 to 3 feet. 
.tuesday night...southwest winds 10 to 15 knots. showers with a
chance of thunderstorms. waves 1 to 3 feet. 
.wednesday...southwest winds around 10 knots becoming south.
showers with a chance of thunderstorms in the morning, then
showers in the afternoon. waves 1 to 2 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 47 degrees and at michigan
city is 45 degrees.

$$

fzus53 kiwx 132003
nshiwx
expires:202604140230;;313690

nearshore marine forecast
national weather service northern indiana
403 pm edt mon apr 13 2026

for waters within five nautical miles of shore on lake michigan


lmz046-140230-
michigan city in to new buffalo mi-
403 pm edt mon apr 13 2026

...severe thunderstorm watch 102 in effect until 10 pm edt this
evening...

.tonight...south winds 10 to 15 knots becoming southwest 15 to
20 knots. a few gusts up to 25 knots. a chance of showers and 
thunderstorms. waves 1 to 3 feet. 
.tuesday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. a few gusts up to 25 knots. a chance of showers and 
thunderstorms in the morning, then a slight chance of showers and 
thunderstorms in the afternoon. waves 1 to 3 feet. 
.tuesday night...southwest winds 10 to 15 knots. showers with a
chance of thunderstorms. waves 1 to 2 feet. 
.wednesday...southwest winds around 10 knots becoming south.
showers with a chance of thunderstorms in the morning, then
showers in the afternoon. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 47 degrees and at michigan
city is 45 degrees.

$$

fzus53 klot 132138
nshlot
expires:202604140315;;317849

nearshore marine forecast
national weather service chicago/romeoville il
438 pm cdt mon apr 13 2026

for waters within five nautical miles of shore on lake michigan

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.


lmz743>745-140315-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
438 pm cdt mon apr 13 2026

.tonight...south winds 15 to 25 kt becoming southwest. chance of
showers and thunderstorms. waves 1 to 2 ft building to 2 to 4 ft.
.tuesday...southwest winds 20 to 25 kt. chance of showers and
thunderstorms. waves 2 to 4 ft subsiding to 1 to 3 ft. 
.tuesday night...southwest winds 15 to 20 kt. showers with
thunderstorms likely in the evening, then showers likely and a
chance of thunderstorms overnight. waves 1 to 3 ft. 
.wednesday...southwest winds 15 to 20 kt becoming south. showers
and slight chance of thunderstorms in the morning, then showers
and a chance of thunderstorms in the afternoon. waves 1 to 2 ft. 

$$

fzus53 klot 132138
nshlot
expires:202604140315;;317848

nearshore marine forecast
national weather service chicago/romeoville il
438 pm cdt mon apr 13 2026

for waters within five nautical miles of shore on lake michigan

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.


lmz740>742-140315-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
438 pm cdt mon apr 13 2026

.tonight...south winds 15 to 20 kt becoming southwest 20 to 25 kt
late. chance of showers and thunderstorms. waves 1 to 3 ft
building to 2 to 4 ft. 
.tuesday...southwest winds 20 to 25 kt. slight chance of showers
and thunderstorms in the morning, then chance of showers and
thunderstorms in the afternoon. waves 2 to 4 ft subsiding to 1 to
3 ft. 
.tuesday night...southwest winds 15 to 20 kt diminishing to 10 to
15 kt. showers with thunderstorms likely in the evening, then
showers likely and a chance of thunderstorms overnight. waves
1 to 3 ft. 
.wednesday...south winds 10 to 15 kt. showers likely and slight
chance of thunderstorms in the morning, then showers and a chance
of thunderstorms in the afternoon. waves 1 to 3 ft.  

$$

fzus53 kmkx 140011
nshmkx
expires:202604140400;;323569

nearshore marine forecast
national weather service milwaukee/sullivan wi
711 pm cdt mon apr 13 2026

for waters within five nautical miles of shore on lake michigan


lmz643-140400-
sheboygan to port washington wi-
711 pm cdt mon apr 13 2026

...tornado watch 103 in effect until 10 pm cdt this evening...

.tonight...southeast wind 5 to 15 knots becoming south 10 to
20 knots late in the evening, then becoming south 10 to 20 knots
with gusts to around 25 knots after midnight becoming 10 to
15 knots with gusts to around 20 knots early in the morning.
patchy dense fog through the night. thunderstorms through around
midnight. rain showers through the night. thunderstorms after
midnight. waves 1 to 3 feet building to 2 to 4 feet in the late
evening and overnight. 
.tuesday...southwest wind 10 to 15 knots veering northwest late
in the morning, then becoming east 5 to 10 knots in the
afternoon. patchy dense fog in the morning. chance of showers and
thunderstorms in the afternoon. waves 2 to 4 feet subsiding to
1 to 3 feet in the afternoon. 
.tuesday night...northeast wind 10 to 15 knots easing to 5 to
10 knots late in the evening, then backing northwest after
midnight veering north early in the morning. rain showers likely
through around midnight. chance of thunderstorms through the
night. chance of showers after midnight. waves 1 to 2 feet. 
.wednesday...northeast wind 5 to 10 knots rising to 10 to
15 knots late in the morning, then becoming northeast 10 to
15 knots in the afternoon. chance of showers in the morning, then
showers likely and a chance of thunderstorms in the afternoon.
waves 1 to 2 feet. 

$$

fzus53 kmkx 140011
nshmkx
expires:202604140400;;323571

nearshore marine forecast
national weather service milwaukee/sullivan wi
711 pm cdt mon apr 13 2026

for waters within five nautical miles of shore on lake michigan


lmz645-140400-
north point light to wind point wi-
711 pm cdt mon apr 13 2026

.tonight...south wind 5 to 15 knots becoming 10 to 15 knots with
gusts to around 20 knots late in the evening, then rising to
15 to 20 knots with gusts to around 25 knots after midnight
becoming southwest 10 to 15 knots with gusts to around 20 knots
early in the morning. patchy fog in the evening. patchy fog early
in the morning. chance of showers and thunderstorms through
around midnight. rain showers and thunderstorms after midnight.
waves 1 to 2 feet building to 2 to 4 feet after midnight. 
.tuesday...southwest wind 15 to 20 knots easing to 10 to 15 knots
late in the morning, then becoming southwest 10 to 15 knots in
the afternoon. patchy fog in the morning. slight chance of
showers and thunderstorms in the morning. chance of showers and
thunderstorms in the afternoon. waves 1 to 2 feet. 
.tuesday night...southwest wind 10 to 15 knots. rain showers with
thunderstorms likely through around midnight, then chance of
showers and thunderstorms after midnight. waves 1 to 2 feet. 
.wednesday...south wind 5 to 10 knots becoming northeast 10 to
15 knots in the late morning and early afternoon, then veering
east late in the afternoon. chance of showers through the day.
chance of thunderstorms in the afternoon. waves 1 to 2 feet. 

$$

fzus53 kmkx 140011
nshmkx
expires:202604140400;;323572

nearshore marine forecast
national weather service milwaukee/sullivan wi
711 pm cdt mon apr 13 2026

for waters within five nautical miles of shore on lake michigan


lmz646-140400-
wind point wi to winthrop harbor il-
711 pm cdt mon apr 13 2026

.tonight...south wind 5 to 15 knots rising to 10 to 20 knots late
in the evening, then becoming 15 to 20 knots with gusts to around
25 knots after midnight veering southwest 10 to 20 knots early in
the morning. chance of showers and thunderstorms until early
morning, then showers and thunderstorms early in the morning.
waves 1 to 2 feet building to 2 to 4 feet after midnight. 
.tuesday...southwest wind 15 to 20 knots easing to 10 to 15 knots
late in the morning, then becoming southwest 10 to 15 knots early
in the afternoon backing south late in the afternoon. patchy
dense fog in the morning. chance of showers and thunderstorms
through the day. waves 1 to 2 feet. 
.tuesday night...south wind 10 to 15 knots veering southwest late
in the evening, then becoming southwest 10 to 15 knots after
midnight. rain showers with thunderstorms likely through around
midnight, then chance of showers and thunderstorms after
midnight. waves 1 to 2 feet. 
.wednesday...southwest wind 5 to 10 knots rising to 10 to
15 knots late in the morning, then backing east early in the
afternoon veering southeast late in the afternoon. rain showers
likely in the morning, then showers and a chance of thunderstorms
in the afternoon. waves 1 to 2 feet. 

$$

fzus53 kmkx 140011
nshmkx
expires:202604140400;;323570

nearshore marine forecast
national weather service milwaukee/sullivan wi
711 pm cdt mon apr 13 2026

for waters within five nautical miles of shore on lake michigan


lmz644-140400-
port washington to north point light wi-
711 pm cdt mon apr 13 2026

...tornado watch 103 in effect until 10 pm cdt this evening...

.tonight...southeast wind 5 to 15 knots veering south 10 to
15 knots with gusts to around 20 knots late in the evening, then
becoming south 10 to 15 knots with gusts to around 25 knots after
midnight veering southwest early in the morning. patchy fog
through around midnight. patchy fog early in the morning.
thunderstorms likely and a chance of showers through around
midnight. rain showers and thunderstorms after midnight. waves
1 to 3 feet building to 2 to 4 feet after midnight. 
.tuesday...southwest wind 10 to 15 knots backing south in the
afternoon. patchy dense fog in the morning. chance of showers and
thunderstorms in the afternoon. waves 1 to 2 feet. 
.tuesday night...northeast wind 10 to 15 knots becoming north
5 to 10 knots late in the evening, then becoming west 10 to
15 knots after midnight veering northwest early in the morning.
rain showers through around midnight. chance of thunderstorms
through the night. chance of showers after midnight. waves 1 to
2 feet. 
.wednesday...northeast wind 5 to 10 knots rising to 10 to
15 knots early in the afternoon, then veering east late in the
afternoon. chance of showers in the morning, then showers likely
and a chance of thunderstorms in the afternoon. waves 1 to
2 feet. 

$$

fzus53 kmqt 132101
nshmqt
expires:202604140800;;316245

nearshore marine forecast
national weather service marquette mi
500 pm edt mon apr 13 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz246-140800-
point isabelle to lower entrance of portage canal mi-
500 pm edt mon apr 13 2026

.late this afternoon...east wind less than 10 knots. mostly
cloudy. waves calm to 1 foot. 
.tonight...east wind 5 to 15 knots. patchy fog through the night.
a chance of rain showers through late evening. rain showers
likely and a slight chance of thunderstorms by midnight, then a
chance of rain showers late. waves building to 1 to 2 feet. 
.tuesday...northeast wind less than 10 knots. cloudy. patchy fog
through the day. a slight chance of rain showers by late morning.
waves 1 to 2 feet. 
.tuesday night...north wind less than 10 knots. mostly cloudy.
waves 1 to 2 feet. 
.wednesday...variable wind less than 10 knots becoming east less
than 10 knots in the afternoon. mostly cloudy. waves calm to
1 foot. 

$$

fzus53 kmqt 132101
nshmqt
expires:202604140800;;316243

nearshore marine forecast
national weather service marquette mi
500 pm edt mon apr 13 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz242-243-140800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
500 pm edt mon apr 13 2026

.late this afternoon...northeast wind less than 10 knots. mostly
cloudy. waves calm to 1 foot. 
.tonight...east wind 10 to 15 knots. cloudy with a chance of rain
showers. patchy fog through the night. waves building to 1 to
2 feet. 
.tuesday...northeast wind 5 to 15 knots. mostly cloudy with a
slight chance of rain showers. patchy fog through the day. waves
1 to 2 feet. 
.tuesday night...northeast wind less than 10 knots. mostly
cloudy. waves 1 to 2 feet. 
.wednesday...northeast wind less than 10 knots. mostly cloudy.
waves calm to 1 foot. 

$$

fzus53 kmqt 132101
nshmqt
expires:202604140800;;316244

nearshore marine forecast
national weather service marquette mi
500 pm edt mon apr 13 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz244-245-140800-
eagle river to manitou island mi-
manitou island to point isabelle mi-
500 pm edt mon apr 13 2026

.late this afternoon...east wind less than 10 knots. mostly
cloudy. waves calm to 1 foot. 
.tonight...east wind 5 to 15 knots backing northeast 10 to
15 knots late. cloudy. a slight chance of rain showers through
late evening, then a chance of rain showers by midnight. patchy
fog through the night. waves building to 1 to 2 feet. 
.tuesday...northeast wind 5 to 15 knots. cloudy with a slight
chance of rain showers. patchy fog through the day. waves 1 to
2 feet. 
.tuesday night...north wind less than 10 knots in the evening
becoming variable. mostly cloudy. waves 1 to 2 feet. 
.wednesday...variable wind less than 10 knots becoming east less
than 10 knots in the afternoon. mostly cloudy. waves calm to
1 foot. 

$$

fzus53 kmqt 132101
nshmqt
expires:202604140800;;316242

nearshore marine forecast
national weather service marquette mi
500 pm edt mon apr 13 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz240-241-140800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
500 pm edt mon apr 13 2026 /400 pm cdt mon apr 13 2026/

.late this afternoon...northeast wind 5 to 15 knots. mostly
cloudy with a slight chance of rain showers. waves calm to
1 foot. 
.tonight...northeast wind 10 to 15 knots. cloudy. patchy fog
through the night. rain showers likely and a slight chance of
thunderstorms. waves building to 2 to 3 feet. 
.tuesday...northeast wind 5 to 15 knots becoming less than
10 knots late. mostly cloudy. patchy fog through early afternoon.
waves subsiding to 1 to 2 feet. 
.tuesday night...northeast wind less than 10 knots. mostly
cloudy. waves 1 to 2 feet. 
.wednesday...northeast wind less than 10 knots. partly cloudy.
waves calm to 1 foot. 

$$

fzus53 kmqt 132101
nshmqt
expires:202604140800;;316241

nearshore marine forecast
national weather service marquette mi
500 pm edt mon apr 13 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz248-250-140800-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
500 pm edt mon apr 13 2026

.late this afternoon...east wind less than 10 knots. mostly
cloudy. waves 2 to 3 feet subsiding to 1 to 2 feet. 
.tonight...east wind 10 to 20 knots backing northeast late.
patchy fog through midnight. areas of dense fog late. rain
showers and a chance of thunderstorms through the night. waves
building to 2 to 4 feet. 
.tuesday...northeast wind less than 10 knots veering southeast
late. mostly cloudy. patchy fog through early afternoon. a slight
chance of rain showers late. waves subsiding to 2 to 3 feet. 
.tuesday night...northeast wind less than 10 knots backing north
after midnight. mostly cloudy. a chance of rain showers in the
evening, then a slight chance of rain showers after midnight.
waves subsiding to 1 to 2 feet. 
.wednesday...northeast wind less than 10 knots veering east in
the afternoon. mostly cloudy. a slight chance of rain showers in
the afternoon. waves calm to 1 foot. 

$$

fzus53 kmqt 132101
nshmqt
expires:202604140800;;316240

nearshore marine forecast
national weather service marquette mi
500 pm edt mon apr 13 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz221-140800-
green bay north of line from cedar river mi to rock island
passage-
500 pm edt mon apr 13 2026

.late this afternoon...east wind less than 10 knots. mostly
cloudy. waves calm to 1 foot. 
.tonight...east wind 10 to 15 knots backing northeast late. rain
showers and a chance of thunderstorms through midnight, then a
slight chance of showers and thunderstorms late. patchy fog
through midnight, then areas of dense fog late. waves building to
2 to 3 feet. 
.tuesday...north wind less than 10 knots veering northeast by
late morning, then veering southeast late. partly cloudy. patchy
fog through early afternoon. a slight chance of rain showers
through mid morning. a slight chance of rain showers late. waves
subsiding to 1 to 2 feet. 
.tuesday night...northeast wind less than 10 knots backing north
after midnight. mostly cloudy. a chance of rain showers in the
evening, then a slight chance of rain showers after midnight.
waves calm to 1 foot. 
.wednesday...northeast wind less than 10 knots in the morning
becoming variable. mostly cloudy. a slight chance of rain showers
in the afternoon. waves calm to 1 foot. 

$$

fzus53 kmqt 132101
nshmqt
expires:202604140800;;316250

nearshore marine forecast
national weather service marquette mi
500 pm edt mon apr 13 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz251-140800-
grand marais to whitefish point mi-
500 pm edt mon apr 13 2026

.late this afternoon...variable wind less than 10 knots. partly
cloudy. waves 2 to 4 feet subsiding to 2 to 3 feet. 
.tonight...east wind 5 to 15 knots. patchy fog through the night.
a chance of rain showers through late evening. rain showers by
midnight, then a chance of rain showers late. waves subsiding to
1 to 2 feet. 
.tuesday...northeast wind 5 to 15 knots becoming less than
10 knots late. mostly cloudy. a slight chance of rain showers
through mid morning. patchy fog through mid morning. waves 1 to
2 feet. 
.tuesday night...southwest wind less than 10 knots veering
northwest after midnight. mostly cloudy. a slight chance of rain
showers after midnight. waves calm to 1 foot. 
.wednesday...northwest wind less than 10 knots veering north in
the afternoon. mostly cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 132101
nshmqt
expires:202604140800;;316249

nearshore marine forecast
national weather service marquette mi
500 pm edt mon apr 13 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz250-140800-
munising to grand marais mi-
500 pm edt mon apr 13 2026

.late this afternoon...variable wind less than 10 knots. mostly
cloudy. waves 2 to 3 feet subsiding to 1 to 2 feet. 
.tonight...east wind 5 to 15 knots backing northeast 10 to
15 knots late. rain showers and a slight chance of thunderstorms
through the night. patchy fog by midnight. waves 1 to 2 feet. 
.tuesday...northeast wind 10 to 15 knots backing north less than
10 knots by late morning. mostly cloudy. a slight chance of rain
showers through mid morning. patchy fog through early afternoon.
waves 1 to 2 feet. 
.tuesday night...north wind less than 10 knots backing northwest
after midnight. mostly cloudy with a slight chance of rain
showers. waves 1 to 2 feet. 
.wednesday...north wind less than 10 knots. mostly cloudy. a
slight chance of rain showers in the afternoon. waves calm to
1 foot. 

$$

fzus53 kmqt 132101
nshmqt
expires:202604140800;;316248

nearshore marine forecast
national weather service marquette mi
500 pm edt mon apr 13 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz249-140800-
marquette to munising mi-
500 pm edt mon apr 13 2026

.late this afternoon...northeast wind less than 10 knots. mostly
cloudy. waves 1 to 2 feet. 
.tonight...east wind 5 to 15 knots backing northeast 10 to
15 knots late. patchy fog through the night. rain showers and a
slight chance of thunderstorms through the night. waves 1 to
2 feet. 
.tuesday...north wind less than 10 knots. mostly cloudy. patchy
fog through early afternoon. waves 1 to 2 feet. 
.tuesday night...northwest wind less than 10 knots. mostly cloudy
with a slight chance of rain showers. waves 1 to 2 feet. 
.wednesday...north wind less than 10 knots veering northeast in
the afternoon. mostly cloudy. a slight chance of rain showers in
the afternoon. waves calm to 1 foot. 

$$

fzus53 kmqt 132101
nshmqt
expires:202604140800;;316247

nearshore marine forecast
national weather service marquette mi
500 pm edt mon apr 13 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz248-140800-
huron islands to marquette mi-
500 pm edt mon apr 13 2026

.late this afternoon...east wind less than 10 knots. mostly
cloudy. waves calm to 1 foot. 
.tonight...east wind less than 10 knots backing northeast 5 to
15 knots late. patchy dense fog through the night. rain showers
likely and a slight chance of thunderstorms through the night.
waves building to 1 to 2 feet. 
.tuesday...northeast wind less than 10 knots. mostly cloudy.
patchy fog through the day. waves 1 to 2 feet. 
.tuesday night...northwest wind less than 10 knots. mostly
cloudy. a slight chance of rain showers in the evening. waves
1 to 2 feet. 
.wednesday...north wind less than 10 knots veering northeast in
the afternoon. mostly cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 132101
nshmqt
expires:202604140800;;316246

nearshore marine forecast
national weather service marquette mi
500 pm edt mon apr 13 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz247-140800-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
500 pm edt mon apr 13 2026

.late this afternoon...east wind less than 10 knots. mostly
cloudy. waves calm to 1 foot. 
.tonight...east wind 10 to 15 knots. cloudy. a chance of rain
showers and a slight chance of thunderstorms through midnight,
then a chance of rain showers late. patchy fog through the night.
waves building to 1 to 2 feet. 
.tuesday...northeast wind less than 10 knots. mostly cloudy.
patchy fog through the day. waves 1 to 2 feet. 
.tuesday night...north wind less than 10 knots. mostly cloudy. a
slight chance of rain showers in the evening. waves 1 to 2 feet. 
.wednesday...variable wind less than 10 knots becoming northeast
less than 10 knots in the afternoon. mostly cloudy. waves calm to
1 foot. 

$$