fzus53 kapx 240220
nshapx
expires:202604241030;;884954

nearshore marine forecast
national weather service gaylord mi
issued by national weather service detroit/pontiac mi
1020 pm edt thu apr 23 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.


lsz321-241030-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
1020 pm edt thu apr 23 2026

...gale warning in effect through friday afternoon...

.overnight...southeast wind up to 30 knots. gusts up to 40 knots.
partly cloudy early in the evening then becoming mostly cloudy.
waves 4 to 6 feet. 
.friday...southeast wind up to 30 knots with gusts to around
45 knots. rain showers likely and slight chance of thunderstorms.
waves 4 to 6 feet. 
.friday night...east wind 15 to 20 knots. rain showers likely.
waves 2 to 4 feet. 
.saturday...northwest wind 5 to 10 knots. chance of 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 240220
nshapx
expires:202604241030;;884955

nearshore marine forecast
national weather service gaylord mi
issued by national weather service detroit/pontiac mi
1020 pm edt thu apr 23 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.


lsz322-241030-
st. marys river point iroquois to e. potagannissing bay-
1020 pm edt thu apr 23 2026

...gale warning in effect through friday afternoon...

.overnight...southeast wind up to 30 knots becoming east 15 to
20 knots early in the morning. gusts up to 35 knots after
midnight. mostly clear early in the evening then becoming mostly
cloudy. 
.friday...east wind 15 to 25 knots with gusts to around 35 knots.
chance of showers. 
.friday night...east wind 15 to 20 knots. rain showers likely. 
.saturday...northeast wind 5 to 10 knots. chance of showers. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 240220
nshapx
expires:202604241030;;884964

nearshore marine forecast
national weather service gaylord mi
issued by national weather service detroit/pontiac mi
1020 pm edt thu apr 23 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.


lhz347-241030-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
1020 pm edt thu apr 23 2026

...gale warning in effect through friday afternoon...
...small craft advisory in effect from friday afternoon through
saturday morning...

.overnight...southeast wind 15 to 25 knots. gusts up to 40 knots
early in the morning. mostly clear early in the evening then
becoming mostly cloudy. waves 4 to 6 feet building to 5 to 8 feet
after midnight. waves occasionally around 10 feet. 
.friday...east wind 15 to 25 knots with gusts to around 40 knots.
chance of showers. waves 6 to 9 feet. 
.friday night...east wind 10 to 20 knots. rain showers likely.
waves 5 to 8 feet. 
.saturday...northeast wind 10 to 15 knots. chance of showers.
waves 2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 240220
nshapx
expires:202604241030;;884965

nearshore marine forecast
national weather service gaylord mi
issued by national weather service detroit/pontiac mi
1020 pm edt thu apr 23 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.


lhz348-241030-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
1020 pm edt thu apr 23 2026

...small craft advisory in effect from 2 am edt friday through
saturday afternoon...

.overnight...east wind 15 to 20 knots becoming 15 to 25 knots
with gusts to around 35 knots after midnight. mostly clear early
in the evening then becoming mostly cloudy. waves 3 to 5 feet
building to 4 to 7 feet after midnight. waves occasionally around
8 feet. 
.friday...east wind 15 to 25 knots with gusts to around 35 knots.
chance of showers. waves 4 to 7 feet. 
.friday night...east wind 10 to 20 knots. rain showers. waves
4 to 6 feet. 
.saturday...northeast wind 10 to 15 knots. chance of showers.
waves 2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 240220
nshapx
expires:202604241030;;884966

nearshore marine forecast
national weather service gaylord mi
issued by national weather service detroit/pontiac mi
1020 pm edt thu apr 23 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.


lhz349-241030-
sturgeon pt to alabaster mi-
1020 pm edt thu apr 23 2026

...small craft advisory in effect from 2 am edt friday through
saturday afternoon...

.overnight...east wind 15 to 25 knots. partly cloudy. waves 2 to
4 feet. 
.friday...east wind 15 to 20 knots. chance of showers and slight
chance of thunderstorms. waves 2 to 4 feet. 
.friday night...east wind 10 to 20 knots. rain showers. waves
2 to 4 feet. 
.saturday...north wind 10 to 15 knots. partly sunny. waves 2 to
4 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 240220
nshapx
expires:202604241030;;884958

nearshore marine forecast
national weather service gaylord mi
issued by national weather service detroit/pontiac mi
1020 pm edt thu apr 23 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.


lmz323-241030-
grand traverse bay south of a line grand traverse light to
norwood mi-
1020 pm edt thu apr 23 2026

.overnight...east wind up to 25 knots becoming southeast 10 to 15
knots early in the morning. partly cloudy early in the evening 
then becoming mostly cloudy. waves 2 feet or less. 
.friday...east wind 15 to 20 knots. rain showers and a chance of
thunderstorms. waves 2 feet or less. 
.friday night...north wind 5 to 10 knots. chance of showers.
waves 2 feet or less. 
.saturday...north wind 5 to 10 knots. mostly sunny. 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 240220
nshapx
expires:202604241030;;884956

nearshore marine forecast
national weather service gaylord mi
issued by national weather service detroit/pontiac mi
1020 pm edt thu apr 23 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.


lmz341-241030-
seul choix point to 5nm west of mackinac bridge-
1020 pm edt thu apr 23 2026

...gale warning in effect through friday afternoon...

.overnight...east wind up to 30 knots. gusts up to 35 knots
increasing to 45 knots after midnight. partly cloudy early in the
evening then becoming mostly cloudy. waves 3 to 5 feet building
to 4 to 6 feet after midnight. 
.friday...east wind up to 30 knots with gusts to around 45 knots.
rain showers likely and slight chance of thunderstorms. waves
4 to 6 feet. 
.friday night...northeast wind 15 to 20 knots. chance of showers.
waves 3 to 5 feet. 
.saturday...north wind 5 to 10 knots. partly sunny. 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 240220
nshapx
expires:202604241030;;884957

nearshore marine forecast
national weather service gaylord mi
issued by national weather service detroit/pontiac mi
1020 pm edt thu apr 23 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.


lmz342-241030-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
1020 pm edt thu apr 23 2026

...small craft advisory in effect through friday evening...

.overnight...east wind up to 30 knots. gusts up to 40 knots after
midnight. partly cloudy early in the evening then becoming mostly
cloudy. waves 3 to 5 feet. 
.friday...east wind up to 30 knots with gusts to around 40 knots.
chance of showers and slight chance of thunderstorms. waves 3 to
5 feet. 
.friday night...northeast wind 15 to 20 knots. chance of showers.
waves 2 to 4 feet. 
.saturday...north wind 5 to 10 knots. partly sunny. 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 240220
nshapx
expires:202604241030;;884959

nearshore marine forecast
national weather service gaylord mi
issued by national weather service detroit/pontiac mi
1020 pm edt thu apr 23 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.


lmz344-241030-
sleeping bear point to grand traverse light mi-
1020 pm edt thu apr 23 2026

.overnight...southeast wind 10 to 15 knots. slight chance of
showers after midnight. waves 2 feet or less. 
.friday...south wind 15 to 20 knots. rain showers and a chance of
thunderstorms. waves 2 feet or less. 
.friday night...north wind 5 to 10 knots. chance of showers.
waves 2 feet or less. 
.saturday...north wind 5 to 10 knots. mostly sunny. 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 240220
nshapx
expires:202604241030;;884960

nearshore marine forecast
national weather service gaylord mi
issued by national weather service detroit/pontiac mi
1020 pm edt thu apr 23 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.


lmz345-241030-
point betsie to sleeping bear point mi-
1020 pm edt thu apr 23 2026

.overnight...southeast wind 10 to 15 knots. chance of showers and
slight chance of thunderstorms after midnight. waves 2 feet or
less. 
.friday...south wind 10 to 15 knots. rain showers and a chance of
thunderstorms. waves 2 feet or less. 
.friday night...north wind 5 to 10 knots. chance of showers.
waves 2 feet or less. 
.saturday...north wind 5 to 10 knots. mostly sunny. 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 240220
nshapx
expires:202604241030;;884961

nearshore marine forecast
national weather service gaylord mi
issued by national weather service detroit/pontiac mi
1020 pm edt thu apr 23 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.


lmz346-241030-
manistee to point betsie mi-
1020 pm edt thu apr 23 2026

.overnight...southeast wind 10 to 15 knots. chance of showers and
slight chance of thunderstorms after midnight. waves 2 feet or
less. 
.friday...southwest wind 15 to 20 knots with gusts to around
35 knots. rain showers likely and a chance of thunderstorms.
waves 2 feet or less. 
.friday night...north wind 10 to 15 knots. chance of showers.
waves 2 feet or less. 
.saturday...north wind 5 to 10 knots. mostly sunny. 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 240220
nshapx
expires:202604241030;;884962

nearshore marine forecast
national weather service gaylord mi
issued by national weather service detroit/pontiac mi
1020 pm edt thu apr 23 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.


lhz345-241030-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
1020 pm edt thu apr 23 2026

...gale warning in effect through friday afternoon...

.overnight...southeast wind 15 to 25 knots. gusts up to 40 knots
after midnight. partly cloudy early in the evening then becoming
mostly cloudy. waves 4 to 7 feet. waves occasionally around
9 feet. 
.friday...east wind up to 30 knots with gusts to around 40 knots.
rain showers likely. waves 5 to 8 feet. 
.friday night...east wind 15 to 25 knots. chance of showers.
waves 4 to 7 feet. 
.saturday...northeast wind 10 to 15 knots. partly sunny. waves
2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 240220
nshapx
expires:202604241030;;884963

nearshore marine forecast
national weather service gaylord mi
issued by national weather service detroit/pontiac mi
1020 pm edt thu apr 23 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.


lhz346-241030-
st ignace to false detour channel-
1020 pm edt thu apr 23 2026

...gale warning in effect through friday afternoon...
...small craft advisory in effect from friday afternoon through
saturday morning...

.overnight...southeast wind 15 to 25 knots. gusts up to 40 knots
early in the morning. mostly clear early in the evening then
becoming mostly cloudy. waves 5 to 8 feet. waves occasionally
around 10 feet. 
.friday...east wind up to 30 knots with gusts to around 40 knots.
chance of showers. waves 5 to 8 feet. 
.friday night...east wind 15 to 25 knots. rain showers likely.
waves 4 to 7 feet. 
.saturday...northeast wind 10 to 15 knots. chance of showers.
waves 2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus51 kbuf 240206
nshbuf
expires:202604240900;;884071

nearshore marine forecast
national weather service buffalo ny
1006 pm edt thu apr 23 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.


loz042-240900-
niagara river to hamlin beach along lake ontario-
1006 pm edt thu apr 23 2026

.rest of tonight...east winds 10 knots or less increasing to
10 to 15 knots. partly to mostly cloudy. waves 2 feet or less. 
.friday...east winds 15 to 20 knots diminishing to 10 to
15 knots. mostly cloudy in the morning, then becoming partly
sunny. waves 1 to 3 feet. 
.friday night...east winds 15 to 20 knots. showers likely
overnight. waves 1 to 3 feet building to 2 to 4 feet. 
.saturday...east winds 15 to 25 knots becoming northeast. showers
likely. waves 3 to 6 feet building to 4 to 7 feet, then subsiding
to 3 to 6 feet. waves occasionally around 9 feet. 
.saturday night...east winds 15 to 20 knots becoming northeast
5 to 15 knots. rain showers likely in the evening, then a chance
of rain showers overnight. waves 3 to 5 feet subsiding to 1 to
3 feet. waves occasionally around 6 feet. 
.sunday...northeast winds 10 knots or less becoming east.
becoming mainly clear. waves 2 feet or less. 
.monday...east winds 5 to 15 knots becoming southeast. a chance
of showers monday night. waves 2 feet or less. 
.tuesday...southeast winds 15 to 20 knots becoming southwest
10 to 15 knots. showers. waves 1 to 3 feet. 

$$

fzus51 kbuf 240206
nshbuf
expires:202604240900;;884072

nearshore marine forecast
national weather service buffalo ny
1006 pm edt thu apr 23 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.


loz043-240900-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
1006 pm edt thu apr 23 2026

.rest of tonight...northeast winds 10 knots or less increasing to
10 to 15 knots. mostly cloudy. waves 2 feet or less. 
.friday...northeast winds 5 to 15 knots. mostly cloudy in the
morning, then becoming mostly sunny. waves 1 to 2 feet. 
.friday night...east winds 5 to 15 knots increasing to 15 to
20 knots. a chance of showers overnight. waves 1 to 3 feet. 
.saturday...east winds 15 to 20 knots. showers likely. waves 2 to
4 feet building to 3 to 5 feet. waves occasionally around 6 feet.
.saturday night...east winds 5 to 15 knots. rain showers likely
in the evening, then a chance of rain showers overnight. waves
2 to 4 feet subsiding to 1 to 3 feet. 
.sunday...east winds 5 to 10 knots becoming light and variable.
becoming mainly clear. waves 1 foot or less. 
.monday...east winds 10 knots or less becoming southeast 10 to
15 knots. mainly clear, then becoming partly cloudy. waves 2 feet
or less. 
.tuesday...southeast winds 15 to 20 knots becoming south 10 to
15 knots. showers likely. waves 1 to 3 feet. 

the water temperature off rochester is 43 degrees.

$$

fzus51 kbuf 240206
nshbuf
expires:202604240900;;884073

nearshore marine forecast
national weather service buffalo ny
1006 pm edt thu apr 23 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.


loz044-240900-
sodus bay to mexico bay along lake ontario-
1006 pm edt thu apr 23 2026

.rest of tonight...north winds 10 knots or less becoming
northeast. mostly cloudy. waves 2 feet or less. 
.friday...northeast winds 5 to 10 knots becoming north. becoming
mostly sunny. waves 1 to 2 feet. 
.friday night...northeast winds 5 to 15 knots becoming east.
partly to mostly cloudy. waves 2 feet or less. 
.saturday...east winds 5 to 15 knots. a chance of showers in the
morning, then showers likely in the afternoon. waves 2 feet or
less. 
.saturday night...east winds 10 knots or less. showers likely in
the evening, then a chance of showers overnight. waves 1 foot or
less. 
.sunday...east winds less than 10 knots. partly cloudy. waves
1 foot or less. 
.monday...light and variable winds becoming southeast 10 to
15 knots. mainly clear, then becoming partly cloudy. waves 2 feet
or less. 
.tuesday...southeast winds 15 to 20 knots becoming south 10 to
15 knots. showers likely. waves 1 to 3 feet. 

$$

fzus51 kbuf 240206
nshbuf
expires:202604240900;;884074

nearshore marine forecast
national weather service buffalo ny
1006 pm edt thu apr 23 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.


loz045-240900-
mexico bay to the saint lawrence river along lake ontario-
1006 pm edt thu apr 23 2026

.rest of tonight...north winds 10 knots or less becoming
northeast. cloudy. waves 1 foot or less. 
.friday...northeast winds 5 to 10 knots becoming north. becoming
mostly sunny. waves 1 foot or less. 
.friday night...northeast winds 5 to 10 knots becoming east.
mainly clear in the evening, then becoming partly cloudy. waves
1 foot or less. 
.saturday...east winds 5 to 15 knots. a chance of rain showers.
waves 1 foot or less. 
.saturday night...east winds 10 knots or less. a chance of rain
showers. waves 1 foot or less. 
.sunday...northeast winds less than 10 knots. partly cloudy.
waves 1 foot or less. 
.monday...light and variable winds becoming southeast 10 to
15 knots. mainly clear, then becoming partly cloudy. waves 2 feet
or less. 
.tuesday...southeast winds 15 to 20 knots becoming south. showers
likely. waves 1 to 3 feet. 

$$

fzus51 kbuf 240206
nshbuf
expires:202604240900;;884068

nearshore marine forecast
national weather service buffalo ny
1006 pm edt thu apr 23 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.


lez020-240900-
upper niagara river and buffalo harbor-
1006 pm edt thu apr 23 2026

.rest of tonight...light and variable winds. mainly clear late
this evening, then becoming partly cloudy. 
.friday...east winds 5 to 10 knots. mostly cloudy in the morning,
then becoming partly sunny. 
.friday night...east winds 5 to 10 knots. a chance of showers in
the evening, then showers likely overnight. 
.saturday...east winds 5 to 10 knots becoming northeast. showers
likely. 
.saturday night...northeast winds 10 knots or less. rain showers
likely in the evening, then a chance of rain showers overnight. 
.sunday...northeast winds less than 10 knots. becoming mainly
clear. 
.monday...light and variable winds becoming southeast 5 to
10 knots. a chance of showers monday night. 
.tuesday...southeast winds 5 to 10 knots becoming southwest.
showers.

the water temperature off buffalo is 47 degrees.

$$

fzus51 kbuf 240206
nshbuf
expires:202604240900;;884070

nearshore marine forecast
national weather service buffalo ny
1006 pm edt thu apr 23 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.


lez040-041-240900-
buffalo to ripley along lake erie-
1006 pm edt thu apr 23 2026

.rest of tonight...east winds less than 10 knots becoming
northeast. mainly clear late this evening, then becoming partly
cloudy. waves 1 foot or less. 
.friday...northeast winds 5 to 10 knots. partly to mostly sunny.
waves 2 feet or less. 
.friday night...northeast winds 5 to 10 knots becoming east. a
chance of showers and thunderstorms in the evening, then showers
with a chance of thunderstorms overnight. waves 2 feet or less. 
.saturday...east winds 5 to 10 knots becoming northeast. showers.
waves 2 feet or less. 
.saturday night...northeast winds 5 to 10 knots. rain showers
likely in the evening, then a chance of rain showers overnight.
waves 2 feet or less. 
.sunday...northeast winds 10 knots or less becoming east. partly
cloudy. waves 1 foot or less. 
.monday...east winds 10 knots or less becoming southeast and
increasing to 15 to 20 knots. a chance of showers monday night.
waves 1 foot or less building to 1 to 3 feet. 
.tuesday...southeast winds 15 to 20 knots becoming southwest 5 to
15 knots. showers. waves 1 to 3 feet subsiding to 1 foot or less.

winds and waves higher in and near thunderstorms.

$$

fzus51 kcle 240141
nshcle
expires:202604240815;;883326

nearshore marine forecast
national weather service cleveland oh
941 pm edt thu apr 23 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>144-240815-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
941 pm edt thu apr 23 2026

.overnight...southeast winds 5 to 10 knots becoming
southwest. partly cloudy. waves 1 foot or less. 
.friday...south winds 5 to 15 knots becoming east. a slight
chance of showers and thunderstorms in the afternoon. waves
2 feet or less. 
.friday night...southeast winds 5 to 15 knots becoming west.
showers with a chance of thunderstorms in the evening, then
showers overnight. waves 1 to 3 feet. 
.saturday...northwest winds 5 to 10 knots becoming north. mostly
cloudy. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for sunday through tuesday.

the water temperature off toledo is 53 degrees, off cleveland 46
degrees, and off erie 50 degrees.

$$

fzus51 kcle 240141
nshcle
expires:202604240815;;883327

nearshore marine forecast
national weather service cleveland oh
941 pm edt thu apr 23 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.


lez145>147-240815-
vermilion to avon point oh-avon point to willowick oh-
willowick to geneva-on-the lake oh-
941 pm edt thu apr 23 2026

.overnight...southeast winds 5 to 10 knots becoming south.
mostly clear. waves 1 foot or less. 
.friday...south winds 5 to 15 knots becoming northeast. a slight
chance of showers in the afternoon. waves 1 to 3 feet. 
.friday night...east winds 5 to 15 knots becoming northwest.
showers. waves 1 to 3 feet. 
.saturday...northwest winds 5 to 10 knots becoming north. a
chance of showers. waves 1 to 3 feet. 

see lake erie open lakes forecast for sunday through tuesday.

the water temperature off toledo is 53 degrees, off cleveland 46
degrees, and off erie 50 degrees.

$$

fzus51 kcle 240141
nshcle
expires:202604240815;;883328

nearshore marine forecast
national weather service cleveland oh
941 pm edt thu apr 23 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.


lez148-149-240815-
geneva-on-the-lake to conneaut oh-conneaut oh to ripley ny-
941 pm edt thu apr 23 2026

.overnight...east winds 10 knots or less. mostly clear.
waves 1 foot or less. 
.friday...northeast winds 5 to 15 knots. sunny. waves 1 to
3 feet. 
.friday night...northeast winds 5 to 15 knots. a chance of
showers and thunderstorms in the evening, then showers overnight.
waves 1 to 3 feet. 
.saturday...northeast winds 5 to 10 knots becoming north.
showers. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for sunday through tuesday.

the water temperature off toledo is 53 degrees, off cleveland 46
degrees, and off erie 50 degrees.

$$

fzus53 kdlh 240656
nshdlh
expires:202604241600;;896116

nearshore marine forecast
national weather service duluth mn
156 am cdt fri apr 24 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.


lsz140-241600-
grand portage to grand marais mn-
156 am cdt fri apr 24 2026

...small craft advisory in effect through this afternoon...

.today...northeast wind 10 to 15 knots with gusts to around
20 knots becoming northwest with gusts to around 20 knots in the
late morning and afternoon. rain early in the morning, then
chance of rain late in the morning. slight chance of rain early
in the afternoon. waves 3 to 5 feet. 
.tonight...northwest wind 5 to 10 knots becoming north after
midnight, then becoming northwest early in the morning. partly
cloudy. waves 1 to 3 feet. 
.saturday...northwest wind 5 to 10 knots becoming south in the
afternoon. mostly sunny. waves 1 to 2 feet. 
.saturday night...southeast wind 5 to 10 knots becoming northeast
in the late evening and overnight. partly cloudy in the evening
then becoming mostly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 240656
nshdlh
expires:202604241600;;896126

nearshore marine forecast
national weather service duluth mn
156 am cdt fri apr 24 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.


lsz148-241600-
oak point to saxon harbor wi-
156 am cdt fri apr 24 2026

.today...west wind 10 to 15 knots becoming northwest 5 knots late
in the afternoon. rain likely early in the morning, then chance
of rain late in the morning. waves 1 to 2 feet. 
.tonight...northeast wind 5 knots becoming north early in the
morning. mostly clear. waves 1 foot or less. 
.saturday...north wind 5 knots becoming northeast in the
afternoon. mostly sunny. waves 1 foot or less. 
.saturday night...east wind 5 knots. mostly cloudy. waves 1 foot
or less. 

$$

fzus53 kdlh 240656
nshdlh
expires:202604241600;;896123

nearshore marine forecast
national weather service duluth mn
156 am cdt fri apr 24 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.


lsz147-241600-
sand island to bayfield wi-
156 am cdt fri apr 24 2026

.today...west wind 10 to 15 knots with gusts to around 20 knots
easing to 5 knots late in the afternoon. rain likely early in the
morning, then chance of rain late in the morning. waves 1 to
2 feet. 
.tonight...west wind 5 knots becoming northeast in the late
evening and early morning, then becoming northwest early in the
morning. mostly clear. waves 1 to 2 feet. 
.saturday...variable winds 10 knots or less becoming east 5 knots
in the afternoon. mostly sunny. waves 1 foot or less. 
.saturday night...east wind 5 knots becoming northeast after
midnight. mostly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 240656
nshdlh
expires:202604241600;;896122

nearshore marine forecast
national weather service duluth mn
156 am cdt fri apr 24 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.


lsz146-241600-
port wing to sand island wi-
156 am cdt fri apr 24 2026

.today...west wind 10 to 15 knots. gusts up to 20 knots early in
the morning. chance of rain early in the morning, then slight
chance of rain late in the morning. waves 1 to 2 feet. 
.tonight...west wind 5 knots becoming northeast in the late
evening and early morning, then becoming variable 10 knots or
less early in the morning. mostly clear. waves 1 to 2 feet. 
.saturday...variable winds 10 knots or less becoming east 5 knots
in the afternoon. mostly sunny. waves 1 foot or less. 
.saturday night...northeast wind 5 knots. mostly cloudy. waves
1 foot or less. 

$$

fzus53 kdlh 240656
nshdlh
expires:202604241600;;896121

nearshore marine forecast
national weather service duluth mn
156 am cdt fri apr 24 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.


lsz145-241600-
duluth mn to port wing wi-
156 am cdt fri apr 24 2026

.today...west wind 10 to 15 knots. gusts up to 20 knots in the
morning. chance of rain early in the morning. waves 1 to 3 feet. 
.tonight...west wind 5 knots becoming north in the late evening
and overnight. clear in the evening then becoming partly cloudy.
waves 1 foot or less. 
.saturday...variable winds 10 knots or less becoming northeast
5 knots in the late morning and afternoon. partly sunny. waves
1 foot or less. 
.saturday night...northeast wind 5 knots. slight chance of rain
after midnight. waves 1 foot or less. 

$$

fzus53 kdlh 240656
nshdlh
expires:202604241600;;896120

nearshore marine forecast
national weather service duluth mn
156 am cdt fri apr 24 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.


lsz144-241600-
two harbors to duluth mn-
156 am cdt fri apr 24 2026

.today...west wind 10 to 15 knots. gusts up to 20 knots in the
morning. chance of rain early in the morning. waves 1 to 3 feet. 
.tonight...west wind 5 knots becoming north in the late evening
and overnight. clear in the evening then becoming partly cloudy.
waves 1 foot or less. 
.saturday...variable winds 10 knots or less becoming east 5 knots
in the late morning and afternoon. partly sunny. waves 1 foot or
less. 
.saturday night...northeast wind 5 knots. slight chance of rain
after midnight. waves 1 foot or less. 

$$

fzus53 kdlh 240656
nshdlh
expires:202604241600;;896119

nearshore marine forecast
national weather service duluth mn
156 am cdt fri apr 24 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.


lsz143-241600-
silver bay harbor to two harbors mn-
156 am cdt fri apr 24 2026

...small craft advisory in effect through this afternoon...

.today...west wind 5 to 10 knots. gusts up to 20 knots in the
morning. chance of rain early in the morning, then slight chance
of rain late in the morning. waves 1 to 3 feet. 
.tonight...west wind 5 knots becoming north in the late evening
and early morning, then becoming variable 10 knots or less early
in the morning. mostly clear. waves 1 to 2 feet. 
.saturday...variable winds 10 knots or less becoming southeast
5 knots in the late morning and early afternoon, then becoming
east late in the afternoon. mostly sunny. waves 1 foot or less. 
.saturday night...northeast wind 5 knots. slight chance of rain
after midnight. waves 1 foot or less. 

$$

fzus53 kdlh 240656
nshdlh
expires:202604241600;;896118

nearshore marine forecast
national weather service duluth mn
156 am cdt fri apr 24 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.


lsz142-241600-
taconite harbor to silver bay harbor mn-
156 am cdt fri apr 24 2026

...small craft advisory in effect through this afternoon...

.today...west wind 5 to 10 knots. gusts up to 25 knots. chance of
rain in the morning. waves 1 to 3 feet. 
.tonight...west wind 5 knots becoming north in the late evening
and early morning, then becoming variable 10 knots or less early
in the morning. mostly clear. waves 1 to 2 feet. 
.saturday...variable winds 10 knots or less becoming southeast
5 knots in the late morning and afternoon. mostly sunny. waves
1 foot or less. 
.saturday night...east wind 5 knots early in the evening becoming
variable 10 knots or less, then becoming northeast 5 knots after
midnight. mostly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 240656
nshdlh
expires:202604241600;;896117

nearshore marine forecast
national weather service duluth mn
156 am cdt fri apr 24 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.


lsz141-241600-
grand marais to taconite harbor mn-
156 am cdt fri apr 24 2026

...small craft advisory in effect through this afternoon...

.today...west wind 15 to 20 knots with gusts to around 25 knots
easing to 5 to 10 knots with gusts to around 20 knots in the
afternoon. rain early in the morning, then chance of rain late in
the morning. waves 2 to 4 feet. 
.tonight...northwest wind 5 knots becoming north after midnight.
partly cloudy. waves 1 to 3 feet. 
.saturday...north wind 5 knots becoming southwest in the late
morning and early afternoon, then becoming south late in the
afternoon. mostly sunny. waves 1 to 2 feet. 
.saturday night...east wind 5 knots. mostly cloudy. waves 1 foot
or less. 

$$

fzus53 kdlh 240656
nshdlh
expires:202604241600;;896125

nearshore marine forecast
national weather service duluth mn
156 am cdt fri apr 24 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.


lsz121-241600-
chequamegon bay-bayfield to oak point wi-
156 am cdt fri apr 24 2026

.today...west wind 5 to 10 knots with gusts to around 20 knots
becoming northwest late in the afternoon. rain likely early in
the morning, then slight chance of rain late in the morning.
waves 1 foot or less. 
.tonight...north wind 5 knots until early morning becoming
variable 10 knots or less. mostly clear. waves 1 foot or less. 
.saturday...variable winds 10 knots or less becoming northeast
5 knots in the late morning and afternoon. mostly sunny. waves
1 foot or less. 
.saturday night...northeast wind 5 knots. mostly cloudy. waves
1 foot or less. 

$$

fzus53 kdtx 240730
nshdtx
expires:202604241600;;897575

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
330 am edt fri apr 24 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.


lhz441-241600-
port austin to harbor beach mi-
330 am edt fri apr 24 2026

.today...southeast winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. partly cloudy. a
chance of showers and thunderstorms in the afternoon. waves 1 to
3 feet building to 2 to 4 feet in the late morning and afternoon.
.tonight...southeast winds 15 to 20 knots diminishing to 10 to
15 knots after midnight. mostly cloudy. a chance of thunderstorms
in the evening. rain showers likely. a slight chance of
thunderstorms after midnight. waves 2 to 4 feet. 
.saturday...northeast winds 10 to 15 knots. mostly cloudy
becoming partly cloudy in the late morning and early afternoon
becoming mostly sunny. waves 2 to 4 feet. 
.saturday night...northeast winds 10 to 15 knots diminishing to
5 to 10 knots after midnight. mostly clear. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 

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

$$

fzus53 kdtx 240730
nshdtx
expires:202604241600;;897578

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
330 am edt fri apr 24 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.


lez444-241600-
michigan waters of lake erie from detroit river to north cape mi-
330 am edt fri apr 24 2026

.today...south winds 5 to 10 knots becoming east 10 to 15 knots
in the afternoon. mostly sunny in the morning, then partly cloudy
with a chance of showers and thunderstorms in the afternoon.
waves 2 feet or less. 
.tonight...east winds 10 to 15 knots becoming southeast 5 to
10 knots in the late evening and early morning, then backing to
the northwest after midnight. rain showers in the evening. a
chance of thunderstorms. rain showers likely after midnight.
patchy fog in the late evening and overnight. waves 2 feet or
less. 
.saturday...northwest winds 5 to 10 knots becoming north 10 to
15 knots in the late morning and afternoon. mostly cloudy until
late afternoon becoming partly cloudy. waves 2 feet or less. 
.saturday night...northeast winds 10 to 15 knots. partly cloudy.
waves 2 feet or less. 

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

the water temperature at belle isle is 52 degrees.

$$

fzus53 kdtx 240730
nshdtx
expires:202604241600;;897574

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
330 am edt fri apr 24 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.


lhz421-241600-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
330 am edt fri apr 24 2026

.today...east winds 10 to 15 knots increasing to 15 to 20 knots
in the late morning and afternoon. partly cloudy. a chance of
showers and thunderstorms in the afternoon. waves 1 to 3 feet
building to 2 to 4 feet in the late morning and afternoon. 
.tonight...east winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and early morning, then becoming
northeast 15 to 20 knots after midnight. patchy fog. rain showers
and a chance of thunderstorms early in the evening. a chance of
showers and a slight chance of thunderstorms in the late evening
and early morning, then a slight chance of showers after
midnight. waves 2 to 4 feet. 
.saturday...northeast winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. mostly cloudy
becoming partly cloudy in the late morning and early afternoon
becoming mostly sunny. waves 1 to 3 feet building to 2 to 4 feet
in the late morning and afternoon. 
.saturday night...northeast winds 15 to 20 knots diminishing to
10 to 15 knots in the late evening and overnight. mostly clear.
waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening
and overnight. 

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

$$

fzus53 kdtx 240730
nshdtx
expires:202604241600;;897573

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
330 am edt fri apr 24 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.


lhz422-241600-
inner saginaw bay sw of point au gres to bay port mi-
330 am edt fri apr 24 2026

.today...east winds 5 to 10 knots increasing to 10 to 15 knots in
the late morning and afternoon. partly cloudy. a chance of
showers and thunderstorms in the afternoon. waves 2 feet or less.
.tonight...southeast winds 10 to 15 knots backing to the north
after midnight. patchy fog. rain showers and a chance of
thunderstorms early in the evening. a slight chance of
thunderstorms in the late evening and early morning. a slight
chance of showers in the late evening and overnight. waves 2 feet
or less. 
.saturday...northeast winds 15 to 20 knots. mostly cloudy until
late afternoon becoming partly cloudy. waves 1 to 3 feet. 
.saturday night...northeast winds 15 to 20 knots diminishing to
10 to 15 knots in the late evening and overnight. mostly clear.
waves 1 to 3 feet. 

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

$$

fzus53 kdtx 240730
nshdtx
expires:202604241600;;897576

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
330 am edt fri apr 24 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.


lhz442-241600-
harbor beach to port sanilac mi-
330 am edt fri apr 24 2026

.today...southeast winds 10 to 15 knots. mostly sunny in the
morning, then partly cloudy with a chance of showers and
thunderstorms in the afternoon. waves 1 to 3 feet. 
.tonight...southeast winds 10 to 15 knots. rain showers and a
chance of thunderstorms until early morning, then a chance of
showers after midnight. patchy fog in the late evening and
overnight. waves 2 to 4 feet. 
.saturday...northeast winds 10 to 15 knots. mostly cloudy until
late afternoon becoming partly cloudy. waves 1 to 3 feet. 
.saturday night...north winds 10 to 15 knots. mostly clear. waves
1 to 3 feet. 

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

$$

fzus53 kdtx 240730
nshdtx
expires:202604241600;;897577

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
330 am edt fri apr 24 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.


lhz443-241600-
port sanilac to port huron mi-
330 am edt fri apr 24 2026

.today...southeast winds 10 to 15 knots increasing to 15 to
20 knots late in the afternoon. mostly sunny in the morning, then
partly cloudy with a chance of showers and a slight chance of
thunderstorms in the afternoon. waves 1 to 3 feet. 
.tonight...southeast winds 10 to 15 knots. rain showers and a
chance of thunderstorms until early morning, then a chance of
showers after midnight. patchy fog in the late evening and
overnight. waves 1 to 3 feet. 
.saturday...northeast winds 10 to 15 knots. mostly cloudy until
late afternoon becoming partly cloudy. waves 1 to 3 feet. 
.saturday night...north winds 10 to 15 knots. mostly clear. waves
1 to 3 feet. 

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

$$

fzus53 kgrb 240656
nshgrb
expires:202604241000;;896167

nearshore marine forecast
national weather service green bay wi
156 am cdt fri apr 24 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-241000-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
156 am cdt fri apr 24 2026

...small craft advisory in effect until 1 pm cdt this afternoon...

.rest of the night...s wind 10 to 20 kts. waves 3 to 5 ft. rain
showers likely and a chance of thunderstorms. 
.friday...s wind 10 to 15 kts veering nw early in the afternoon.
waves 3 to 5 ft. patchy fog. a chance of showers and a slight
chance of thunderstorms. 
.friday night...n wind 10 to 15 kts. waves 1 to 3 ft. partly
cloudy in the evening then becoming mostly cloudy. 
.saturday...ne wind 10 to 15 kts. waves 2 ft or less. partly
cloudy.  

$$

fzus53 kgrb 240656
nshgrb
expires:202604241000;;896165

nearshore marine forecast
national weather service green bay wi
156 am cdt fri apr 24 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-241000-
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-
156 am cdt fri apr 24 2026

.rest of the night...se wind 10 to 15 kts. waves 2 ft or less.
rain showers likely and a chance of thunderstorms. 
.friday...s wind 10 to 15 kts backing n early in the afternoon.
waves 2 ft or less. patchy fog. a chance of showers and
thunderstorms. 
.friday night...n wind 5 to 10 kts. waves 2 ft or less. partly
cloudy in the evening then becoming mostly cloudy. 
.saturday...ne wind 5 to 10 kts increasing to 10 to 15 kts early
in the afternoon. waves 2 ft or less. partly cloudy.  

$$

fzus53 kgrb 240656
nshgrb
expires:202604241000;;896166

nearshore marine forecast
national weather service green bay wi
156 am cdt fri apr 24 2026

for waters within five nautical miles of shore on lake michigan


lmz541-241000-
rock island passage to sturgeon bay wi-
156 am cdt fri apr 24 2026

...small craft advisory in effect until 1 pm cdt this afternoon...

.rest of the night...se wind 10 to 15 kts. waves 2 to 4 ft. rain
showers likely and a chance of thunderstorms. 
.friday...se wind 10 to 15 kts backing n early in the afternoon.
waves 3 to 5 ft. patchy fog. a chance of showers in the morning.
a chance of thunderstorms. rain showers likely in the afternoon. 
.friday night...n wind 10 to 15 kts. waves 2 to 4 ft subsiding to
1 to 3 ft after midnight. partly cloudy in the evening then
becoming mostly cloudy. 
.saturday...ne wind 10 to 15 kts. waves 2 ft or less. partly
cloudy.  

$$

fzus53 kgrr 240728
nshgrr
expires:202604240830;;897562

nearshore marine forecast
national weather service grand rapids mi
328 am edt fri apr 24 2026

for waters within five nautical miles of shore on lake michigan


lmz848-240830-
whitehall to pentwater mi-
328 am edt fri apr 24 2026

.rest of tonight...south winds around 20 knots. partly cloudy with a
chance of showers and thunderstorms. waves 2 to 4 feet. 
.friday...south winds 10 to 20 knots. rain showers and a chance of
thunderstorms. waves 2 to 4 feet. 
.friday night...northwest winds 10 to 15 knots veering north 15 to
20 knots in the late evening and overnight. partly cloudy with a
chance of rain showers. waves 2 to 3 feet. 
.saturday...north winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.saturday night...north winds 15 to 20 knots veering east 10 to
15 knots in the late evening and overnight. partly cloudy. waves
1 to 3 feet.
.sunday...east winds around 10 knots backing north early in the
afternoon. mostly sunny. waves 1 foot or less. 
.monday...southeast winds to 30 knots. partly sunny. waves 2 to
3 feet building to 3 to 5 feet early in the afternoon. 
.tuesday...southwest winds to 30 knots. mostly cloudy. waves 6 to
8 feet. 

$$

fzus53 kgrr 240728
nshgrr
expires:202604240830;;897565

nearshore marine forecast
national weather service grand rapids mi
328 am edt fri apr 24 2026

for waters within five nautical miles of shore on lake michigan


lmz845-240830-
south haven to holland mi-
328 am edt fri apr 24 2026

.rest of tonight...south winds 15 to 20 knots. partly cloudy with a
chance of showers and thunderstorms. waves 1 to 2 feet. 
.friday...south winds 15 to 20 knots veering southwest 10 to
15 knots early in the afternoon. rain showers and a chance of
thunderstorms. waves 1 to 3 feet. 
.friday night...west winds 5 to 10 knots veering north 10 to
20 knots in the late evening and overnight. mostly cloudy with a
chance of rain showers. waves 1 to 3 feet.
.saturday...north winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.saturday night...north winds 15 to 20 knots veering east 10 to
15 knots in the late evening and overnight. mostly clear. waves 2 to
4 feet.
.sunday...east winds 10 to 15 knots. mostly sunny. waves around
1 foot. 
.monday...southeast winds 15 to 25 knots. mostly cloudy. waves 1 to
3 feet. 
.tuesday...southwest winds to 30 knots. partly sunny. waves 4 to
6 feet. 

$$

fzus53 kgrr 240728
nshgrr
expires:202604240830;;897566

nearshore marine forecast
national weather service grand rapids mi
328 am edt fri apr 24 2026

for waters within five nautical miles of shore on lake michigan


lmz844-240830-
st joseph to south haven mi-
328 am edt fri apr 24 2026

.rest of tonight...south winds 15 to 20 knots. mostly clear with a
chance of showers and thunderstorms. waves around 1 foot. 
.friday...south winds 15 to 20 knots veering west 10 to 15 knots
early in the afternoon. rain showers and a chance of thunderstorms.
waves 1 to 2 feet. 
.friday night...west winds 5 to 10 knots veering north 10 to
15 knots in the late evening and overnight. mostly cloudy with a
chance of rain showers and a slight chance of thunderstorms. waves
2 to 3 feet. 
.saturday...north winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.saturday night...north winds 10 to 20 knots veering northeast in
the late evening and overnight. mostly clear. waves 2 to 4 feet
subsiding to 1 to 3 feet after midnight. 
.sunday...northeast winds 10 to 15 knots. mostly sunny. waves around
1 foot. 
.monday...southeast winds 15 to 25 knots. mostly cloudy. waves 1 to
3 feet. 
.tuesday...southwest winds 15 to 25 knots. partly sunny. waves 3 to
5 feet. 

$$

fzus53 kgrr 240728
nshgrr
expires:202604240830;;897561

nearshore marine forecast
national weather service grand rapids mi
328 am edt fri apr 24 2026

for waters within five nautical miles of shore on lake michigan


lmz849-240830-
pentwater to manistee mi-
328 am edt fri apr 24 2026

.rest of tonight...south winds 15 to 20 knots. partly cloudy with a
chance of showers and thunderstorms. waves 2 to 3 feet. 
.friday...south winds 15 to 25 knots veering southwest 10 to
15 knots early in the afternoon. mostly cloudy with a chance of
showers and thunderstorms. waves 2 to 4 feet. 
.friday night...northwest winds 10 to 15 knots veering north 15 to
20 knots in the late evening and overnight. mostly cloudy with a
chance of rain showers. waves 2 to 3 feet. 
.saturday...north winds 15 to 20 knots. mostly sunny. waves 2 to
3 feet. 
.saturday night...north winds 10 to 20 knots veering east in the
late evening and overnight. partly cloudy. waves 1 to 3 feet. 
.sunday...northeast winds around 10 knots backing north early in the
afternoon. mostly sunny. waves 1 foot or less. 
.monday...southeast winds 15 to 25 knots. partly sunny. waves 1 to
3 feet building to 2 to 4 feet early in the afternoon. 
.tuesday...southwest winds to 30 knots. mostly cloudy with rain
showers likely. waves 5 to 7 feet. 

$$

fzus53 kgrr 240728
nshgrr
expires:202604240830;;897563

nearshore marine forecast
national weather service grand rapids mi
328 am edt fri apr 24 2026

for waters within five nautical miles of shore on lake michigan


lmz847-240830-
grand haven to whitehall mi-
328 am edt fri apr 24 2026

.rest of tonight...south winds 15 to 20 knots. partly cloudy with a
chance of showers and thunderstorms. waves 2 to 4 feet. 
.friday...south winds 10 to 20 knots veering southwest early in the
afternoon. mostly cloudy with a chance of showers and thunderstorms.
waves 2 to 4 feet. 
.friday night...northwest winds 10 to 20 knots veering north after
midnight. partly cloudy with a chance of rain showers. waves 2 to
3 feet. 
.saturday...north winds 15 to 20 knots. mostly sunny. waves 2 to
3 feet. 
.saturday night...north winds 15 to 20 knots veering east 10 to
15 knots in the late evening and overnight. partly cloudy. waves
2 to 3 feet. 
.sunday...northeast winds 10 to 15 knots. mostly sunny. waves 1 foot
or less. 
.monday...southeast winds 15 to 25 knots. partly sunny. waves 2 to
4 feet.
.tuesday...southwest winds to 30 knots. partly sunny. waves 6 to
8 feet. 

$$

fzus53 kgrr 240728
nshgrr
expires:202604240830;;897564

nearshore marine forecast
national weather service grand rapids mi
328 am edt fri apr 24 2026

for waters within five nautical miles of shore on lake michigan


lmz846-240830-
holland to grand haven mi-
328 am edt fri apr 24 2026

.rest of tonight...south winds 15 to 20 knots. partly cloudy with a
chance of showers and thunderstorms. waves 1 to 3 feet. 
.friday...south winds 15 to 20 knots veering southwest 10 to
15 knots early in the afternoon. rain showers and a chance of
thunderstorms. waves 2 to 3 feet. 
.friday night...northwest winds 10 to 20 knots veering north after
midnight. mostly cloudy with a chance of rain showers. waves 2 to
3 feet. 
.saturday...north winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.saturday night...north winds 15 to 20 knots veering east 10 to
15 knots in the late evening and overnight. partly cloudy. waves
2 to 4 feet subsiding to 1 to 3 feet in the late evening and
overnight. 
.sunday...east winds 10 to 15 knots. mostly sunny. waves 1 foot or
less. 
.monday...southeast winds 15 to 25 knots. mostly cloudy. waves 1 to
3 feet building to 2 to 4 feet early in the afternoon. 
.tuesday...southwest winds to 30 knots. mostly cloudy. waves 5 to
7 feet. 

$$

fzus53 kiwx 240158
nshiwx
expires:202604240815;;883597

nearshore marine forecast
national weather service northern indiana
958 pm edt thu apr 23 2026

for waters within five nautical miles of shore on lake michigan


lmz043-240815-
new buffalo mi to st joseph mi-
958 pm edt thu apr 23 2026

.overnight...south winds around 10 knots. a chance of showers and
thunderstorms late. waves 2 feet or less. 
.friday...south winds 10 to 15 knots becoming west. a chance of
showers and thunderstorms in the morning, then showers likely
with a chance of thunderstorms in the afternoon. waves 1 to
2 feet. 
.friday night...west winds 5 to 10 knots becoming north. a chance
of showers in the evening. waves 1 to 2 feet. 
.saturday...north winds 10 to 15 knots. mostly sunny. waves 2 to
4 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 50 degrees and at michigan
city is 47 degrees.

$$

fzus53 kiwx 240158
nshiwx
expires:202604240815;;883596

nearshore marine forecast
national weather service northern indiana
958 pm edt thu apr 23 2026

for waters within five nautical miles of shore on lake michigan


lmz046-240815-
michigan city in to new buffalo mi-
958 pm edt thu apr 23 2026

.overnight...south winds 10 to 15 knots. a chance of showers and 
thunderstorms late. waves 1 foot or less. 
.friday...south winds 10 to 15 knots becoming west. a chance of
showers and thunderstorms in the morning, then showers likely
with a chance of thunderstorms in the afternoon. waves 2 feet or
less. 
.friday night...west winds 5 to 10 knots becoming north. a chance
of showers in the evening. waves 1 to 2 feet. 
.saturday...north winds around 10 knots. mostly sunny. waves 2 to
3 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 50 degrees and at michigan
city is 47 degrees.

$$

fzus53 klot 240312
nshlot
expires:202604240915;;886695

nearshore marine forecast
national weather service chicago/romeoville il
1012 pm cdt thu apr 23 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>745-240915-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
1012 pm cdt thu apr 23 2026

.rest of tonight...south winds 15 to 20 kt. chance of showers and
thunderstorms after midnight. waves 1 to 2 ft. 
.friday...south winds 10 to 15 kt becoming west late. chance of
showers and slight chance of thunderstorms in the morning, then
showers likely and a chance of thunderstorms in the afternoon.
waves 1 to 2 ft. 
.friday night...northwest winds 10 to 15 kt becoming north.
chance of showers in the evening. waves 1 to 3 ft. 
.saturday...north winds around 15 kt. partly cloudy. waves 2 to
4 ft.  

$$

fzus53 klot 240312
nshlot
expires:202604240915;;886694

nearshore marine forecast
national weather service chicago/romeoville il
1012 pm cdt thu apr 23 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>742-240915-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
1012 pm cdt thu apr 23 2026

.rest of tonight...south winds 15 to 20 kt. chance of showers and
thunderstorms after midnight. waves 2 to 4 ft. 
.friday...south winds 10 to 15 kt becoming west late. chance of
showers and slight chance of thunderstorms in the morning, then
showers likely and slight chance of thunderstorms in the
afternoon. waves 2 to 4 ft subsiding to 1 to 2 ft. 
.friday night...northwest winds 10 to 15 kt becoming north.
partly cloudy. waves 1 to 3 ft. 
.saturday...north winds 10 to 15 kt. partly cloudy in the morning
then clearing. waves 2 to 4 ft.  

$$

fzus53 kmkx 240610
nshmkx
expires:202604240900;;892618

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt fri apr 24 2026

for waters within five nautical miles of shore on lake michigan


lmz645-240900-
north point light to wind point wi-
110 am cdt fri apr 24 2026

.rest of tonight...south wind 10 to 15 knots with gusts to around
20 knots becoming south 10 to 15 knots early in the morning.
chance of showers and thunderstorms. waves 2 to 4 feet. 
.friday...south wind 10 to 15 knots veering northwest late in the
afternoon. chance of showers and thunderstorms in the morning,
then showers likely and slight chance of thunderstorms in the
afternoon. waves 2 to 4 feet subsiding to 1 to 2 feet in the
afternoon. 
.friday night...northwest wind 5 to 10 knots becoming north 10 to
15 knots in the late evening and overnight. partly cloudy through
around midnight then becoming mostly cloudy. waves 1 to 2 feet. 
.saturday...north wind 10 to 15 knots veering northeast late in
the afternoon. partly sunny. waves 2 to 4 feet. 

$$

fzus53 kmkx 240610
nshmkx
expires:202604240900;;892617

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt fri apr 24 2026

for waters within five nautical miles of shore on lake michigan


lmz644-240900-
port washington to north point light wi-
110 am cdt fri apr 24 2026

.rest of tonight...south wind 10 to 15 knots. gusts up to
20 knots after midnight. chance of showers and thunderstorms.
waves 2 to 4 feet. 
.friday...south wind 10 to 15 knots veering northwest late in the
afternoon. chance of showers in the morning. slight chance of
thunderstorms through the day. rain showers likely in the
afternoon. waves 2 to 4 feet subsiding to 1 to 2 feet in the
afternoon. 
.friday night...northwest wind 10 to 15 knots veering north late
in the evening, then becoming north 10 to 15 knots after
midnight. partly cloudy through around midnight then becoming
mostly cloudy. waves 1 to 2 feet. 
.saturday...north wind 10 to 15 knots veering northeast in the
afternoon. mostly sunny. waves 1 to 2 feet building to 2 to
4 feet late in the afternoon. 

$$

fzus53 kmkx 240610
nshmkx
expires:202604240900;;892616

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt fri apr 24 2026

for waters within five nautical miles of shore on lake michigan


lmz643-240900-
sheboygan to port washington wi-
110 am cdt fri apr 24 2026

...small craft advisory in effect until 1 pm cdt this afternoon...

.rest of tonight...south wind 10 to 15 knots. gusts up to
20 knots after midnight. chance of showers after midnight. chance
of thunderstorms through the night. rain showers likely early in
the morning. waves 3 to 4 feet. 
.friday...south wind 10 to 15 knots veering northwest late in the
afternoon. chance of showers and thunderstorms in the morning,
then showers likely and slight chance of thunderstorms in the
afternoon. waves 3 to 4 feet. 
.friday night...northwest wind 10 to 15 knots veering north in
the late evening and early morning, then becoming north 10 to
15 knots early in the morning. partly cloudy through around
midnight then becoming mostly cloudy. waves 1 to 2 feet. 
.saturday...north wind 10 to 15 knots veering northeast in the
afternoon. mostly sunny. waves 1 to 2 feet building to 2 to
4 feet late in the afternoon. 

$$

fzus53 kmkx 240610
nshmkx
expires:202604240900;;892619

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt fri apr 24 2026

for waters within five nautical miles of shore on lake michigan


lmz646-240900-
wind point wi to winthrop harbor il-
110 am cdt fri apr 24 2026

.rest of tonight...south wind 10 to 15 knots. gusts up to
20 knots after midnight. chance of showers and thunderstorms.
waves 2 to 4 feet. 
.friday...south wind 10 to 15 knots veering west late in the
afternoon. chance of thunderstorms in the morning. chance of
showers through the day. slight chance of thunderstorms in the
afternoon. waves 2 to 4 feet subsiding to 1 to 2 feet in the late
morning and afternoon. 
.friday night...northwest wind 5 to 10 knots becoming north 10 to
15 knots in the late evening and overnight. partly cloudy through
around midnight then becoming mostly cloudy. waves 1 to 2 feet. 
.saturday...north wind 10 to 15 knots. partly sunny. waves 1 to
3 feet building to 2 to 4 feet in the late morning and afternoon.

$$

fzus53 kmqt 240302
nshmqt
expires:202604240800;;886117

nearshore marine forecast
national weather service marquette mi
1101 pm edt thu apr 23 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.


lsz247-240800-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
1101 pm edt thu apr 23 2026

...small craft advisory in effect through friday evening...

.rest of tonight...southeast wind 10 to 20 knots. rain showers
likely and a chance of thunderstorms. waves 3 to 5 feet
occasionally to 7 feet. 
.friday...southeast wind 10 to 20 knots veering southwest 10 to
15 knots by late morning, then veering west late. rain showers
and a slight chance of thunderstorms through early afternoon,
then a chance of rain showers late. waves subsiding to 2 to
4 feet. 
.friday night...west wind less than 10 knots. partly cloudy.
waves subsiding to 1 to 2 feet. 
.saturday...northwest wind less than 10 knots veering northeast
in the afternoon. partly cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 240302
nshmqt
expires:202604240800;;886118

nearshore marine forecast
national weather service marquette mi
1101 pm edt thu apr 23 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.


lsz248-240800-
huron islands to marquette mi-
1101 pm edt thu apr 23 2026

...small craft advisory in effect through friday evening...

.rest of tonight...southeast wind 15 to 20 knots. mostly cloudy.
a chance of showers and thunderstorms by midnight, then a chance
of rain showers and a slight chance of thunderstorms late. waves
3 to 5 feet occasionally to 7 feet. 
.friday...southeast wind 15 to 20 knots veering south 10 to
20 knots by late morning, then veering northwest 10 to 15 knots
late. gusts up to 29 knots. rain showers and a slight chance of
thunderstorms through early afternoon, then a chance of rain
showers late. waves building to 3 to 6 feet occasionally to
8 feet, then subsiding to 2 to 4 feet. 
.friday night...northwest wind 5 to 15 knots. partly cloudy.
waves subsiding to 1 to 2 feet. 
.saturday...northwest wind less than 10 knots veering north in
the afternoon. partly cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 240302
nshmqt
expires:202604240800;;886119

nearshore marine forecast
national weather service marquette mi
1101 pm edt thu apr 23 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.


lsz249-240800-
marquette to munising mi-
1101 pm edt thu apr 23 2026

...small craft advisory in effect through friday evening...

.rest of tonight...southeast wind 15 to 20 knots with gusts up to
28 knots. partly cloudy with a slight chance of showers and
thunderstorms by midnight, then mostly cloudy with a chance of
rain showers late. waves 2 to 3 feet building to 2 to 4 feet. 
.friday...southeast wind 15 to 25 knots backing northeast 10 to
15 knots late. rain showers and a slight chance of thunderstorms.
waves subsiding to 1 to 2 feet. 
.friday night...north wind 10 to 15 knots backing northwest after
midnight. mostly cloudy with a slight chance of rain showers.
waves 1 to 2 feet. 
.saturday...northwest wind 10 to 15 knots veering north less than
10 knots in the afternoon. mostly cloudy. waves 1 to 2 feet. 

$$

fzus53 kmqt 240302
nshmqt
expires:202604240800;;886120

nearshore marine forecast
national weather service marquette mi
1101 pm edt thu apr 23 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.


lsz250-240800-
munising to grand marais mi-
1101 pm edt thu apr 23 2026

...small craft advisory in effect through friday evening...

.rest of tonight...southeast wind 15 to 20 knots with gusts up to
30 knots. partly cloudy by midnight, then mostly cloudy with a
slight chance of rain showers late. waves 2 to 3 feet building to
2 to 4 feet. 
.friday...southeast wind 15 to 25 knots backing east 10 to
15 knots late. rain showers likely and a slight chance of
thunderstorms. waves building to 3 to 5 feet occasionally to
7 feet, then subsiding to 1 to 2 feet. 
.friday night...north wind less than 10 knots backing northwest
after midnight. cloudy. a chance of rain showers in the evening,
then a slight chance of rain showers after midnight. waves 1 to
2 feet. 
.saturday...northwest wind less than 10 knots. mostly cloudy.
waves 1 to 2 feet. 

$$

fzus53 kmqt 240302
nshmqt
expires:202604240800;;886121

nearshore marine forecast
national weather service marquette mi
1101 pm edt thu apr 23 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.


lsz251-240800-
grand marais to whitefish point mi-
1101 pm edt thu apr 23 2026

...small craft advisory in effect through friday evening...

.rest of tonight...southeast wind 20 to 25 knots with gale force
gusts up to 34 knots. partly cloudy. a slight chance of rain
showers late. waves 2 to 4 feet building to 3 to 5 feet
occasionally to 7 feet. 
.friday...southeast wind 15 to 25 knots with gale force gusts up
to 35 knots. mostly cloudy. a slight chance of rain showers
through mid morning, then rain showers likely and a slight chance
of thunderstorms by late morning. waves subsiding to 2 to 4 feet.
.friday night...east wind 5 to 15 knots becoming less than
10 knots after midnight. cloudy. rain showers likely in the
evening, then a chance of rain showers after midnight. waves
subsiding to 1 to 2 feet. 
.saturday...east wind less than 10 knots backing north in the
afternoon. mostly cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 240302
nshmqt
expires:202604240800;;886109

nearshore marine forecast
national weather service marquette mi
1101 pm edt thu apr 23 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.


lmz221-240800-
green bay north of line from cedar river mi to rock island
passage-
1101 pm edt thu apr 23 2026

.rest of tonight...east wind 10 to 20 knots. mostly cloudy with a
chance of rain showers and a slight chance of thunderstorms.
waves 1 to 2 feet building to 2 to 3 feet. 
.friday...east wind 10 to 15 knots backing north less than
10 knots late. rain showers and a slight chance of thunderstorms
through early afternoon, then a chance of rain showers and a
slight chance of thunderstorms late. waves subsiding to 1 to
2 feet. 
.friday night...north wind less than 10 knots. partly cloudy with
a slight chance of rain showers. waves 1 to 2 feet. 
.saturday...north wind less than 10 knots veering east in the
afternoon. partly cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 240302
nshmqt
expires:202604240800;;886111

nearshore marine forecast
national weather service marquette mi
1101 pm edt thu apr 23 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.


lmz248-240800-
seul choix point to point detour mi-
1101 pm edt thu apr 23 2026

...dense fog advisory in effect until 2 am edt friday...
...small craft advisory in effect through friday evening...

.rest of tonight...east wind 15 to 25 knots. partly cloudy with a
slight chance of rain showers by midnight, then mostly cloudy
with a chance of rain showers late. waves 2 to 4 feet building to
3 to 5 feet occasionally to 7 feet. 
.friday...east wind 15 to 25 knots backing northeast 15 to
20 knots late. rain showers likely and a slight chance of
thunderstorms. waves building to 3 to 6 feet occasionally to
8 feet, then subsiding to 2 to 4 feet. 
.friday night...north wind 5 to 15 knots. mostly cloudy with a
chance of rain showers. waves subsiding to 1 to 2 feet. 
.saturday...north wind less than 10 knots veering northeast in
the afternoon. partly cloudy. waves 1 to 2 feet. 

$$

fzus53 kmqt 240302
nshmqt
expires:202604240800;;886110

nearshore marine forecast
national weather service marquette mi
1101 pm edt thu apr 23 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.


lmz250-240800-
5nm east of a line from fairport mi to rock island passage-
1101 pm edt thu apr 23 2026

...dense fog advisory in effect until 2 am edt friday...
...small craft advisory in effect from 5 am edt friday through
friday evening...

.rest of tonight...east wind 10 to 20 knots. mostly cloudy. a
slight chance of rain showers by midnight, then a chance of rain
showers late. waves 2 to 3 feet building to 2 to 4 feet. 
.friday...east wind 10 to 15 knots backing north late. rain
showers and a slight chance of thunderstorms. waves 2 to 4 feet. 
.friday night...north wind 5 to 15 knots. partly cloudy with a
slight chance of rain showers. waves subsiding to 1 to 2 feet. 
.saturday...north wind less than 10 knots veering northeast in
the afternoon. partly cloudy. waves 1 to 2 feet. 

$$

fzus53 kmqt 240302
nshmqt
expires:202604240800;;886115

nearshore marine forecast
national weather service marquette mi
1101 pm edt thu apr 23 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.


lsz244-245-240800-
eagle river to manitou island mi-
manitou island to point isabelle mi-
1101 pm edt thu apr 23 2026

...small craft advisory in effect through late friday night...

.rest of tonight...southeast wind 20 to 25 knots with gusts up to
33 knots. mostly cloudy. a chance of showers and thunderstorms by
midnight, then rain showers likely and a slight chance of
thunderstorms late. waves 5 to 8 feet occasionally to 10 feet. 
.friday...southeast wind 20 to 25 knots veering south 15 to
25 knots by late morning, then veering west 10 to 15 knots late.
gale force gusts up to 36 knots. rain showers and a slight chance
of thunderstorms through early afternoon, then a slight chance of
rain showers late. waves building to 6 to 9 feet occasionally to
11 feet, then subsiding to 3 to 6 feet occasionally to 8 feet. 
.friday night...northwest wind 10 to 15 knots diminishing to less
than 10 knots after midnight. mostly cloudy. a slight chance of
rain showers in the evening. waves subsiding to 1 to 2 feet. 
.saturday...northwest wind less than 10 knots veering north in
the afternoon. mostly cloudy. waves 1 to 2 feet. 

$$

fzus53 kmqt 240302
nshmqt
expires:202604240800;;886116

nearshore marine forecast
national weather service marquette mi
1101 pm edt thu apr 23 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.


lsz246-240800-
point isabelle to lower entrance of portage canal mi-
1101 pm edt thu apr 23 2026

...small craft advisory in effect through late friday night...

.rest of tonight...east wind 15 to 20 knots with gusts up to
31 knots. rain showers likely and a chance of thunderstorms.
waves 4 to 7 feet occasionally to 9 feet subsiding to 3 to 6 feet
occasionally to 8 feet, then building to 4 to 7 feet occasionally
to 9 feet. 
.friday...east wind 15 to 25 knots veering southwest 10 to
20 knots by late morning, then veering west 10 to 15 knots late.
gusts up to 32 knots. rain showers and a slight chance of
thunderstorms through early afternoon, then a chance of rain
showers late. waves building to 4 to 7 feet occasionally to
9 feet, then subsiding to 3 to 5 feet occasionally to 7 feet. 
.friday night...northwest wind less than 10 knots. partly cloudy.
waves subsiding to 1 to 2 feet. 
.saturday...northwest wind less than 10 knots veering northeast
in the afternoon. partly cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 240302
nshmqt
expires:202604240800;;886113

nearshore marine forecast
national weather service marquette mi
1101 pm edt thu apr 23 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.


lsz243-240800-
upper entrance of portage canal to eagle river mi-
1101 pm edt thu apr 23 2026

...small craft advisory in effect through friday afternoon...

.rest of tonight...southeast wind 15 to 20 knots. rain showers
and a chance of thunderstorms. waves 2 to 4 feet subsiding to
2 to 3 feet, then building to 2 to 4 feet. 
.friday...southeast wind 15 to 20 knots veering west 10 to
15 knots late. a slight chance of thunderstorms through mid
morning. rain showers through early afternoon, then a chance of
rain showers late. waves building to 2 to 4 feet, then subsiding
to 2 to 3 feet. 
.friday night...northwest wind 5 to 15 knots. partly cloudy.
waves subsiding to 1 to 2 feet. 
.saturday...northwest wind less than 10 knots veering north in
the afternoon. partly cloudy. waves 1 to 2 feet. 

$$

fzus53 kmqt 240302
nshmqt
expires:202604240800;;886114

nearshore marine forecast
national weather service marquette mi
1101 pm edt thu apr 23 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.


lsz242-240800-
ontonagon to upper entrance of portage canal mi-
1101 pm edt thu apr 23 2026

.rest of tonight...southeast wind 10 to 15 knots. rain showers
and a chance of thunderstorms. waves 1 to 2 feet. 
.friday...southwest wind 10 to 15 knots veering west by late
morning. becoming partly cloudy late. rain showers and a slight
chance of thunderstorms through mid morning, then a chance of
rain showers by late morning. a slight chance of rain showers
late. waves building to 2 to 3 feet. 
.friday night...northwest wind less than 10 knots. mostly clear.
waves subsiding to 1 to 2 feet. 
.saturday...northwest wind less than 10 knots veering north in
the afternoon. partly cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 240302
nshmqt
expires:202604240800;;886112

nearshore marine forecast
national weather service marquette mi
1101 pm edt thu apr 23 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.


lsz240-241-240800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1101 pm edt thu apr 23 2026 /1001 pm cdt thu apr 23 2026/

.rest of tonight...southeast wind 10 to 15 knots veering south
late. rain showers and a chance of thunderstorms. waves calm to
1 foot building to 1 to 2 feet. 
.friday...west wind 5 to 15 knots. mostly cloudy through early
afternoon then clearing. a chance of rain showers through mid
morning, then a slight chance of rain showers by late morning.
waves 1 to 2 feet. 
.friday night...northwest wind less than 10 knots. clear. waves
1 to 2 feet. 
.saturday...northwest wind less than 10 knots veering northeast
in the afternoon. partly cloudy. waves calm to 1 foot. 

$$