fzus53 kapx 160335
nshapx
expires:202604161145;;442572

nearshore marine forecast
national weather service gaylord mi
1135 pm edt wed apr 15 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.


lhz345-161145-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
1135 pm edt wed apr 15 2026

.overnight...light winds. widespread dense fog early in the
evening, then areas of dense fog after midnight. slight chance of
rain early in the evening, then chance of rain after midnight.
waves 2 feet or less. 
.thursday...northwest wind 5 to 10 knots. areas of fog. scattered
showers. waves 2 feet or less. 
.thursday night...east wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.friday...east wind 15 to 20 knots. partly sunny. waves 2 to
3 feet. 

wave heights are valid for ice free areas.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 160335
nshapx
expires:202604161145;;442565

nearshore marine forecast
national weather service gaylord mi
1135 pm edt wed apr 15 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.


lsz322-161145-
st. marys river point iroquois to e. potagannissing bay-
1135 pm edt wed apr 15 2026

.overnight...light winds. areas of dense fog. slight chance of
rain. 
.thursday...northwest wind 5 to 10 knots. areas of dense fog.
isolated showers. 
.thursday night...light winds. patchy dense fog. 
.friday...southeast wind 15 to 20 knots. partly sunny. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 160335
nshapx
expires:202604161145;;442564

nearshore marine forecast
national weather service gaylord mi
1135 pm edt wed apr 15 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.


lsz321-161145-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
1135 pm edt wed apr 15 2026

.overnight...light winds. areas of dense fog. slight chance of
rain. waves 2 feet or less. 
.thursday...northwest wind 5 to 10 knots. areas of dense fog.
isolated showers. waves 2 feet or less. 
.thursday night...light winds. patchy dense fog. waves 2 feet or
less. 
.friday...southeast wind 15 to 20 knots. partly sunny. waves 2 to
3 feet. 

wave heights are valid for ice free areas.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 160335
nshapx
expires:202604161145;;442571

nearshore marine forecast
national weather service gaylord mi
1135 pm edt wed apr 15 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.


lmz346-161145-
manistee to point betsie mi-
1135 pm edt wed apr 15 2026

.overnight...light winds. patchy fog early in the evening. areas
of dense fog after midnight. rain early in the evening. slight
chance of thunderstorms through the night. chance of rain after
midnight. waves 2 feet or less. 
.thursday...north wind 5 to 10 knots. areas of dense fog.
scattered showers and isolated thunderstorms. waves 2 feet or
less. 
.thursday night...light winds. partly cloudy. waves 2 feet or
less. 
.friday...south wind 10 to 15 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 160335
nshapx
expires:202604161145;;442570

nearshore marine forecast
national weather service gaylord mi
1135 pm edt wed apr 15 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.


lmz345-161145-
point betsie to sleeping bear point mi-
1135 pm edt wed apr 15 2026

.overnight...light winds. areas of dense fog through the night.
rain likely early in the evening. slight chance of thunderstorms
through the night. chance of rain after midnight. waves 2 feet or
less. 
.thursday...light winds. areas of dense fog. scattered showers
and isolated thunderstorms. waves 2 feet or less. 
.thursday night...light winds. mostly cloudy. waves 2 feet or
less. 
.friday...south wind 10 to 15 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 160335
nshapx
expires:202604161145;;442569

nearshore marine forecast
national weather service gaylord mi
1135 pm edt wed apr 15 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.


lmz344-161145-
sleeping bear point to grand traverse light mi-
1135 pm edt wed apr 15 2026

.overnight...light winds. areas of dense fog. chance of rain and
slight chance of thunderstorms. waves 2 feet or less. 
.thursday...north wind 5 to 10 knots. areas of dense fog.
scattered showers. waves 2 feet or less. 
.thursday night...light winds. mostly cloudy. waves 2 feet or
less. 
.friday...south 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 160335
nshapx
expires:202604161145;;442567

nearshore marine forecast
national weather service gaylord mi
1135 pm edt wed apr 15 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.


lmz342-161145-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
1135 pm edt wed apr 15 2026

.overnight...light winds. areas of dense fog through the night.
chance of rain through the night. slight chance of thunderstorms
after midnight. waves 2 feet or less. 
.thursday...northwest wind 5 to 10 knots. areas of dense fog.
scattered showers. waves 2 feet or less. 
.thursday night...light winds. mostly cloudy. waves 2 feet or
less. 
.friday...southeast wind 10 to 15 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 160335
nshapx
expires:202604161145;;442566

nearshore marine forecast
national weather service gaylord mi
1135 pm edt wed apr 15 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.


lmz341-161145-
seul choix point to 5nm west of mackinac bridge-
1135 pm edt wed apr 15 2026

.overnight...light winds. areas of dense fog. slight chance of
rain. waves 2 feet or less. 
.thursday...light winds. patchy fog. isolated showers. waves
2 feet or less. 
.thursday night...light winds. mostly cloudy. waves 2 feet or
less. 
.friday...southeast wind 10 to 15 knots. partly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 160335
nshapx
expires:202604161145;;442568

nearshore marine forecast
national weather service gaylord mi
1135 pm edt wed apr 15 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.


lmz323-161145-
grand traverse bay south of a line grand traverse light to
norwood mi-
1135 pm edt wed apr 15 2026

.overnight...light winds. areas of dense fog. chance of rain and
slight chance of thunderstorms. waves 2 feet or less. 
.thursday...north wind 5 to 10 knots. areas of dense fog.
scattered showers and isolated thunderstorms. waves 2 feet or
less. 
.thursday night...light winds. mostly cloudy. waves 2 feet or
less. 
.friday...southeast wind 10 to 15 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 160335
nshapx
expires:202604161145;;442576

nearshore marine forecast
national weather service gaylord mi
1135 pm edt wed apr 15 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.


lhz349-161145-
sturgeon pt to alabaster mi-
1135 pm edt wed apr 15 2026

.overnight...south wind 5 to 10 knots. rain likely and isolated
thunderstorms through the night. areas of dense fog after
midnight. waves 2 feet or less. 
.thursday...north wind 5 to 10 knots. areas of fog. showers and
isolated thunderstorms. waves 2 feet or less. 
.thursday night...north wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.friday...southeast 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 160335
nshapx
expires:202604161145;;442575

nearshore marine forecast
national weather service gaylord mi
1135 pm edt wed apr 15 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.


lhz348-161145-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
1135 pm edt wed apr 15 2026

.overnight...southeast wind 5 to 10 knots early in the evening
becoming variable 10 knots or less. chance of rain and slight
chance of thunderstorms through the night. areas of dense fog
after midnight. waves 2 feet or less. 
.thursday...northwest wind 5 to 10 knots. areas of dense fog.
scattered showers. waves 2 feet or less. 
.thursday night...northwest wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 
.friday...southeast wind 10 to 15 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 160335
nshapx
expires:202604161145;;442574

nearshore marine forecast
national weather service gaylord mi
1135 pm edt wed apr 15 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.


lhz347-161145-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
1135 pm edt wed apr 15 2026

.overnight...light winds. patchy dense fog early in the evening.
widespread dense fog after midnight. chance of rain through the
night. waves 2 feet or less. 
.thursday...northwest wind 5 to 10 knots. areas of dense fog.
scattered showers. waves 2 feet or less. 
.thursday night...northwest wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 
.friday...southeast wind 15 to 20 knots. partly sunny. waves 2 to
3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 160335
nshapx
expires:202604161145;;442573

nearshore marine forecast
national weather service gaylord mi
1135 pm edt wed apr 15 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.


lhz346-161145-
st ignace to false detour channel-
1135 pm edt wed apr 15 2026

.overnight...light winds. areas of dense fog through the night.
slight chance of rain early in the evening. chance of rain after
midnight. waves 2 feet or less. 
.thursday...northwest wind 5 to 10 knots. areas of dense fog.
scattered showers. waves 2 feet or less. 
.thursday night...north wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.friday...southeast wind 15 to 20 knots. partly sunny. waves 2 to
4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus51 kbuf 160214
nshbuf
expires:202604160900;;439709

nearshore marine forecast
national weather service buffalo ny
1013 pm edt wed apr 15 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.


loz043-044-160900-
hamlin beach to mexico bay along lake ontario
including irondequoit bay-
1013 pm edt wed apr 15 2026

.rest of tonight...south winds 5 to 10 knots. a chance of
showers, then showers likely late. waves 1 foot or less. 
.thursday...south winds 5 to 10 knots becoming southwest. showers
likely in the morning, then showers with a chance of
thunderstorms in the afternoon. waves 1 foot or less. 
.thursday night...southwest winds 5 to 10 knots becoming west.
showers with a chance of thunderstorms in the evening, then
showers likely overnight. waves 1 foot or less. 
.friday...west winds 5 to 10 knots becoming northwest. a chance
of showers in the morning. waves 1 foot or less. 
.friday night...north winds 10 knots or less becoming southeast.
partly to mostly cloudy. waves 1 foot or less. 
.saturday...southeast winds 10 to 15 knots becoming southwest
15 to 20 knots. showers likely. waves 1 to 3 feet building to
3 to 6 feet. waves occasionally around 7 feet. 
.sunday...west winds 15 to 20 knots becoming northwest and
increasing to 30 knots. rain showers likely during the day, then
a chance of snow and rain showers sunday night. waves 4 to 7 feet
building to 6 to 10 feet. waves occasionally around 13 feet. 
.monday...northwest winds 15 to 25 knots becoming west. partly
cloudy, then becoming mainly clear. waves 5 to 9 feet subsiding
to 3 to 5 feet. waves occasionally around 11 feet. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 41 degrees.

$$

fzus51 kbuf 160214
nshbuf
expires:202604160900;;439710

nearshore marine forecast
national weather service buffalo ny
1013 pm edt wed apr 15 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.


loz045-160900-
mexico bay to the saint lawrence river along lake ontario-
1013 pm edt wed apr 15 2026

.rest of tonight...south winds 10 knots or less. a chance of
showers. waves 1 foot or less. 
.thursday...south winds 5 to 10 knots becoming southwest. showers
likely in the morning, then showers with a chance of
thunderstorms in the afternoon. waves 1 foot or less. 
.thursday night...southwest winds 10 knots or less becoming west.
showers with a chance of thunderstorms in the evening, then
showers likely overnight. waves 1 foot or less. 
.friday...northwest winds 5 to 10 knots. a chance of showers in
the morning. waves 1 foot or less. 
.friday night...northwest winds 10 knots or less becoming
southeast. partly cloudy. waves 1 foot or less. 
.saturday...southeast winds 15 to 25 knots becoming southwest. a
chance of showers during the day, then showers likely saturday
night. waves 1 to 3 feet building to 4 to 7 feet. waves
occasionally around 9 feet. 
.sunday...southwest winds 15 to 25 knots becoming west. rain
showers likely during the day, then a chance of snow and rain
showers sunday night. waves 4 to 7 feet building to 6 to 10 feet.
waves occasionally around 13 feet. 
.monday...northwest winds 15 to 25 knots becoming west and
diminishing to 10 to 15 knots. mostly cloudy, then clearing.
waves 5 to 8 feet subsiding to 3 to 5 feet. waves occasionally
around 10 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 160214
nshbuf
expires:202604160900;;439707

nearshore marine forecast
national weather service buffalo ny
1013 pm edt wed apr 15 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.


lez040-041-160900-
buffalo to ripley along lake erie-
1013 pm edt wed apr 15 2026

.rest of tonight...southwest winds 5 to 10 knots. a chance of
showers and thunderstorms late this evening, then showers likely
with a chance of thunderstorms after midnight. waves 2 feet or
less. 
.thursday...southwest winds 5 to 15 knots. a chance of showers in
the morning, then showers with a chance of thunderstorms in the
afternoon. waves 1 to 3 feet. 
.thursday night...southwest winds 5 to 15 knots diminishing to
less than 10 knots. showers with a chance of thunderstorms in the
evening, then a chance of showers overnight. waves 1 to 3 feet
subsiding to 1 foot or less. 
.friday...west winds less than 10 knots becoming northwest. a
chance of showers in the morning. waves 1 foot or less. 
.friday night...light and variable winds becoming southeast 5 to
10 knots. partly cloudy. waves 1 foot or less. 
.saturday...south winds 10 to 15 knots becoming west. showers
likely with a chance of thunderstorms. waves 1 to 3 feet. 
.sunday...west winds 10 to 15 knots becoming northwest. a chance
of rain and snow showers during the day, then a chance of snow
showers sunday night. waves 2 to 4 feet building to 3 to 5 feet,
then subsiding to 2 to 4 feet. waves occasionally around 6 feet. 
.monday...northwest winds 5 to 15 knots becoming south. becoming
mainly clear. waves 1 to 3 feet subsiding to 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 160214
nshbuf
expires:202604160900;;439705

nearshore marine forecast
national weather service buffalo ny
1013 pm edt wed apr 15 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.


lez020-160900-
upper niagara river and buffalo harbor-
1013 pm edt wed apr 15 2026

.rest of tonight...southwest winds 5 to 10 knots. a chance of
showers and thunderstorms, then showers likely with a chance of
thunderstorms late. 
.thursday...southwest winds 5 to 15 knots. a chance of showers in
the morning, then showers in the afternoon. 
.thursday night...southwest winds 5 to 15 knots becoming west
less than 10 knots. showers likely in the evening, then a chance
of showers overnight. 
.friday...northwest winds less than 10 knots becoming southeast.
a chance of showers in the morning. 
.friday night...light and variable winds. partly cloudy. 
.saturday...south winds 10 to 15 knots becoming west around
10 knots. showers likely with a chance of thunderstorms. 
.sunday...west winds 10 to 15 knots. a chance of rain and snow
showers during the day, then a chance of snow showers sunday
night. 
.monday...northwest winds 5 to 10 knots becoming southwest.
mostly cloudy, then clearing. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 41 degrees.

$$

fzus51 kbuf 160214
nshbuf
expires:202604160900;;439708

nearshore marine forecast
national weather service buffalo ny
1013 pm edt wed apr 15 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.


loz042-160900-
niagara river to hamlin beach along lake ontario-
1013 pm edt wed apr 15 2026

.rest of tonight...southwest winds 5 to 15 knots. a chance of
showers late this evening, then a chance of showers and
thunderstorms after midnight. showers likely with a chance of
thunderstorms late. waves 1 foot or less. 
.thursday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. a chance of showers in the morning, then showers in the
afternoon. waves 1 to 3 feet. 
.thursday night...southwest winds 5 to 15 knots becoming west.
showers likely in the evening, then a chance of showers
overnight. waves 1 to 3 feet. 
.friday...west winds 10 knots or less becoming northeast. a
chance of showers in the morning. waves 1 foot or less. 
.friday night...east winds 10 knots or less becoming southeast.
partly to mostly cloudy. waves 1 foot or less. 
.saturday...southeast winds 10 to 15 knots becoming west 15 to
20 knots. showers likely. waves 1 foot or less building to 3 to
5 feet. waves occasionally around 6 feet. 
.sunday...west winds 15 to 25 knots becoming northwest. a chance
of rain and snow showers during the day, then a chance of rain
showers sunday night. waves 3 to 6 feet building to 5 to 8 feet.
waves occasionally around 10 feet. 
.monday...northwest winds 15 to 25 knots becoming southwest and
diminishing to 10 to 15 knots. becoming mainly clear. waves 4 to
7 feet subsiding to 1 to 3 feet. waves occasionally around
9 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kcle 160211
nshcle
expires:202604160815;;439638

nearshore marine forecast
national weather service cleveland oh
1011 pm edt wed apr 15 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>149-160815-
vermilion to avon point oh-avon point to willowick oh-
willowick to geneva-on-the lake oh-geneva-on-the-
lake to conneaut oh-conneaut oh to ripley ny-
1011 pm edt wed apr 15 2026

.rest of tonight...southwest winds 5 to 15 knots. a chance of 
showers and thunderstorms after midnight. waves 2 feet or less. 
.thursday...south winds 10 to 15 knots becoming southwest. 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. 
.thursday night...southwest winds 5 to 15 knots becoming west.
showers likely with a chance of thunderstorms in the evening,
then a chance of showers overnight. waves 2 feet or less. 
.friday...northwest winds 10 knots or less becoming north. partly
sunny. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for saturday through monday.

the water temperature off toledo is 51 degrees, off cleveland 46
degrees, and off erie 47 degrees.

$$

fzus51 kcle 160211
nshcle
expires:202604160815;;439637

nearshore marine forecast
national weather service cleveland oh
1011 pm edt wed apr 15 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>144-160815-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
1011 pm edt wed apr 15 2026

.rest of tonight...southwest winds 10 to 15 knots. a chance of
showers and thunderstorms after midnight. showers likely with a
chance of thunderstorms late. waves 1 foot or less. 
.thursday...southwest winds 10 to 15 knots. showers likely with a
chance of thunderstorms. waves 2 feet or less. 
.thursday night...west winds 5 to 15 knots becoming northwest.
showers likely with a chance of thunderstorms in the evening.
waves 2 feet or less. 
.friday...north winds less than 10 knots becoming east. partly
sunny. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for saturday through monday.

the water temperature off toledo is 51 degrees, off cleveland 46
degrees, and off erie 47 degrees.

$$

fzus53 kdlh 160438
nshdlh
expires:202604161000;;444749

nearshore marine forecast
national weather service duluth mn
1138 pm cdt wed apr 15 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.


lsz140-161000-
grand portage to grand marais mn-
1138 pm cdt wed apr 15 2026

...dense fog advisory in effect until 10 am cdt thursday...

.rest of tonight...west wind 5 knots. patchy dense fog late in
the evening, then areas of dense fog after midnight. waves 1 foot
or less. 
.thursday...southwest wind 5 knots becoming south late in the
afternoon. areas of dense fog in the morning, then patchy fog in
the afternoon. waves 1 foot or less. 
.thursday night...northeast wind 10 to 15 knots. patchy dense fog
through the night. slight chance of rain after midnight. waves
1 to 2 feet. 
.friday...northeast wind 10 to 15 knots. gusts up to 20 knots
early in the morning. patchy fog in the morning. rain and chance
of thunderstorms in the afternoon. waves 1 to 3 feet. 

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

$$

fzus53 kdlh 160438
nshdlh
expires:202604161000;;444750

nearshore marine forecast
national weather service duluth mn
1138 pm cdt wed apr 15 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.


lsz141-161000-
grand marais to taconite harbor mn-
1138 pm cdt wed apr 15 2026

...dense fog advisory in effect until 10 am cdt thursday...

.rest of tonight...variable winds 10 knots or less. patchy dense
fog late in the evening, then areas of dense fog after midnight.
waves 1 foot or less. 
.thursday...variable winds 10 knots or less becoming south
5 knots in the late morning and early afternoon, then becoming
east late in the afternoon. areas of dense fog in the morning,
then patchy fog in the afternoon. waves 1 foot or less. 
.thursday night...northeast wind 10 to 15 knots. patchy fog
through the night. slight chance of rain after midnight. waves
1 to 2 feet. 
.friday...northeast wind 5 to 10 knots becoming north late in the
afternoon. patchy fog in the morning. rain and chance of
thunderstorms in the afternoon. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 160438
nshdlh
expires:202604161000;;444751

nearshore marine forecast
national weather service duluth mn
1138 pm cdt wed apr 15 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.


lsz142-161000-
taconite harbor to silver bay harbor mn-
1138 pm cdt wed apr 15 2026

...dense fog advisory in effect until 10 am cdt thursday...

.rest of tonight...variable winds 10 knots or less. patchy dense
fog late in the evening, then areas of dense fog after midnight.
waves 1 foot or less. 
.thursday...variable winds 10 knots or less becoming southeast
5 knots in the late morning and early afternoon, then becoming
east late in the afternoon. widespread dense fog in the morning,
then patchy fog in the afternoon. waves 1 foot or less. 
.thursday night...northeast wind 5 to 10 knots. patchy fog
through the night. waves 1 to 2 feet. 
.friday...northeast wind 5 to 10 knots. rain and chance of
thunderstorms in the afternoon. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 160438
nshdlh
expires:202604161000;;444752

nearshore marine forecast
national weather service duluth mn
1138 pm cdt wed apr 15 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.


lsz143-161000-
silver bay harbor to two harbors mn-
1138 pm cdt wed apr 15 2026

...dense fog advisory in effect until 10 am cdt thursday...

.rest of tonight...northeast wind 5 knots late in the evening
becoming variable 10 knots or less. patchy dense fog late in the
evening, then areas of dense fog after midnight. waves 1 foot or
less. 
.thursday...variable winds 10 knots or less becoming northeast
10 to 15 knots. widespread dense fog in the morning, then patchy
fog in the afternoon. waves 1 foot or less. 
.thursday night...northeast wind 10 to 15 knots. gusts up to
20 knots in the evening. patchy fog through the night. waves 1 to
2 feet. 
.friday...northeast wind 5 to 10 knots. patchy fog in the
afternoon. rain and chance of thunderstorms in the afternoon.
waves 1 to 2 feet. 

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

$$

fzus53 kdlh 160438
nshdlh
expires:202604161000;;444753

nearshore marine forecast
national weather service duluth mn
1138 pm cdt wed apr 15 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.


lsz144-161000-
two harbors to duluth mn-
1138 pm cdt wed apr 15 2026

...dense fog advisory in effect until 10 am cdt thursday...

.rest of tonight...northeast wind 5 knots late in the evening
becoming variable 10 knots or less. patchy dense fog late in the
evening, then areas of dense fog after midnight. widespread dense
fog toward daybreak. waves 1 foot or less. 
.thursday...variable winds 10 knots or less becoming northeast
10 to 15 knots. widespread dense fog in the morning, then patchy
fog in the afternoon. waves 1 to 2 feet. 
.thursday night...northeast wind 10 to 15 knots. gusts up to
20 knots in the evening. patchy fog in the evening. waves 1 to
2 feet. 
.friday...northeast wind 5 to 10 knots becoming north 10 to
15 knots with gusts to around 20 knots late in the afternoon.
slight chance of rain in the morning, then rain and chance of
thunderstorms in the afternoon. patchy fog in the afternoon.
waves 1 to 2 feet. 

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

$$

fzus53 kdlh 160438
nshdlh
expires:202604161000;;444754

nearshore marine forecast
national weather service duluth mn
1138 pm cdt wed apr 15 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.


lsz145-161000-
duluth mn to port wing wi-
1138 pm cdt wed apr 15 2026

...dense fog advisory in effect until 10 am cdt thursday...

.rest of tonight...northeast wind 5 knots late in the evening
becoming variable 10 knots or less. patchy dense fog late in the
evening, then areas of dense fog after midnight. widespread dense
fog toward daybreak. waves 1 foot or less. 
.thursday...variable winds 10 knots or less becoming northeast
10 to 15 knots in the late morning and afternoon. widespread
dense fog in the morning, then patchy fog in the afternoon. waves
1 to 2 feet. 
.thursday night...northeast wind 10 to 15 knots. gusts up to
20 knots in the evening. patchy fog in the evening. waves 1 to
2 feet. 
.friday...northeast wind 10 to 15 knots with gusts to around
20 knots becoming northwest with gusts to around 20 knots late in
the afternoon. slight chance of rain in the morning, then rain
and chance of thunderstorms in the afternoon. patchy fog in the
afternoon. waves 1 to 3 feet. 

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

$$

fzus53 kdlh 160438
nshdlh
expires:202604161000;;444755

nearshore marine forecast
national weather service duluth mn
1138 pm cdt wed apr 15 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.


lsz146-161000-
port wing to sand island wi-
1138 pm cdt wed apr 15 2026

...dense fog advisory in effect until 10 am cdt thursday...

.rest of tonight...northeast wind 5 knots late in the evening
becoming variable 10 knots or less. patchy dense fog late in the
evening, then areas of dense fog after midnight. waves 1 foot or
less. 
.thursday...variable winds 10 knots or less becoming northeast
10 to 15 knots. areas of dense fog in the morning, then patchy
fog in the afternoon. waves 1 to 2 feet. 
.thursday night...northeast wind 10 to 15 knots. partly cloudy in
the evening then becoming mostly cloudy. waves 1 to 2 feet. 
.friday...northeast wind 5 to 10 knots becoming northwest late in
the afternoon. rain and chance of thunderstorms in the afternoon.
waves 1 to 3 feet. 

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

$$

fzus53 kdlh 160438
nshdlh
expires:202604161000;;444756

nearshore marine forecast
national weather service duluth mn
1138 pm cdt wed apr 15 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.


lsz147-161000-
sand island to bayfield wi-
1138 pm cdt wed apr 15 2026

...dense fog advisory in effect until 10 am cdt thursday...

.rest of tonight...variable winds 10 knots or less. patchy dense
fog late in the evening, then widespread dense fog after
midnight. areas of dense fog toward daybreak. waves 1 foot or
less. 
.thursday...variable winds 10 knots or less becoming east 5 to
10 knots. areas of dense fog in the morning. patchy fog in the
afternoon. waves 1 foot or less. 
.thursday night...east wind 5 to 10 knots. partly cloudy in the
evening then becoming mostly cloudy. waves 1 foot or less. 
.friday...east wind 5 to 10 knots becoming northeast early in the
afternoon, then becoming west late in the afternoon. rain and
chance of thunderstorms in the afternoon. waves 1 to 3 feet. 

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

$$

fzus53 kdlh 160438
nshdlh
expires:202604161000;;444758

nearshore marine forecast
national weather service duluth mn
1138 pm cdt wed apr 15 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.


lsz148-161000-
oak point to saxon harbor wi-
1138 pm cdt wed apr 15 2026

...dense fog advisory in effect until 10 am cdt thursday...

.rest of tonight...variable winds 10 knots or less. areas of
dense fog late in the evening, then widespread dense fog after
midnight. waves 1 foot or less. 
.thursday...variable winds 10 knots or less becoming east 5 to
10 knots in the late morning and afternoon. widespread dense fog
in the morning, then patchy fog in the afternoon. waves 1 foot or
less. 
.thursday night...northeast wind 5 knots becoming south with
gusts to around 20 knots early in the morning. partly cloudy.
waves 1 foot or less. 
.friday...south wind 10 to 15 knots becoming southwest. gusts up
to 20 knots. rain and chance of thunderstorms in the afternoon.
waves 1 to 2 feet. 

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

$$

fzus53 kdtx 160145
nshdtx
expires:202604160945;;438329

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
945 pm edt wed apr 15 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.


lhz441-160945-
port austin to harbor beach mi-
945 pm edt wed apr 15 2026

.rest of tonight...south winds 5 to 10 knots. a chance of showers
and thunderstorms this evening, then showers and a chance of
thunderstorms after midnight. waves 2 feet or less. 
.thursday...south winds 5 to 10 knots veering to the west in the
late morning and early afternoon, then becoming northwest 10 to
15 knots early in the afternoon. mostly cloudy. a chance of
thunderstorms in the morning. rain showers likely. a slight
chance of thunderstorms in the afternoon. waves 2 feet or less. 
.thursday night...northwest winds 5 to 10 knots. mostly cloudy
with a slight chance of showers early in the evening, then partly
cloudy in the late evening and overnight. waves 2 feet or less. 
.friday...north winds 5 to 10 knots veering to the east in the
late morning and afternoon. partly cloudy. waves 2 feet or less. 

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

$$

fzus53 kdtx 160145
nshdtx
expires:202604160945;;438327

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
945 pm edt wed apr 15 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.


lhz422-160945-
inner saginaw bay sw of point au gres to bay port mi-
945 pm edt wed apr 15 2026

.rest of tonight...south winds 5 to 10 knots. mostly cloudy with
a chance of showers and thunderstorms. waves 2 feet or less. 
.thursday...southeast winds 5 to 10 knots becoming north 10 to
15 knots in the late morning and early afternoon, then veering to
the northeast early in the afternoon. mostly cloudy. a chance of
thunderstorms in the morning. rain showers likely. a slight
chance of thunderstorms in the afternoon. waves 2 feet or less. 
.thursday night...northwest winds 10 to 15 knots becoming north
5 to 10 knots in the late evening and overnight. mostly cloudy
early in the evening becoming partly cloudy. a chance of showers
and a slight chance of thunderstorms early in the evening. waves
2 feet or less. 
.friday...east winds 5 to 10 knots. partly cloudy. waves 2 feet
or less. 

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

$$

fzus53 kdtx 160145
nshdtx
expires:202604160945;;438328

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
945 pm edt wed apr 15 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.


lhz421-160945-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
945 pm edt wed apr 15 2026

.rest of tonight...southwest winds 5 to 10 knots. a chance of
showers and thunderstorms this evening, then showers and a chance
of thunderstorms after midnight. some thunderstorms may produce
heavy rainfall. waves 2 feet or less. 
.thursday...south winds 5 to 10 knots veering to the north in the
late morning and early afternoon, then becoming northeast 10 to
15 knots early in the afternoon. mostly cloudy. light showers
likely and a chance of thunderstorms early in the morning, then
showers likely and a slight chance of thunderstorms in the late
morning and afternoon. some thunderstorms may produce heavy
rainfall early in the morning. some thunderstorms may produce
heavy rainfall in the late morning and afternoon. waves 2 feet or
less. 
.thursday night...north winds 5 to 10 knots. mostly cloudy early
in the evening becoming partly cloudy. a slight chance of showers
early in the evening. waves 2 feet or less. 
.friday...northeast winds 5 to 10 knots veering to the east early
in the afternoon. partly cloudy. waves 2 feet or less. 

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

$$

fzus53 kdtx 160145
nshdtx
expires:202604160945;;438332

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
945 pm edt wed apr 15 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.


lez444-160945-
michigan waters of lake erie from detroit river to north cape mi-
945 pm edt wed apr 15 2026

.rest of tonight...southwest winds 10 to 15 knots. a chance of
showers and thunderstorms this evening, then showers and a chance
of thunderstorms after midnight. some thunderstorms may produce
heavy rainfall. waves 2 feet or less. 
.thursday...southwest winds 10 to 15 knots. mostly cloudy until
late afternoon becoming partly cloudy. light showers likely and a
chance of thunderstorms. some thunderstorms may produce heavy
rainfall early in the morning. some thunderstorms may produce
heavy rainfall in the late morning and afternoon. waves 1 to
3 feet. 
.thursday night...west winds 10 to 15 knots becoming northwest
5 to 10 knots in the late evening and overnight. partly cloudy. a
chance of thunderstorms and a slight chance of showers early in
the evening. some thunderstorms may produce heavy rainfall early
in the evening. waves 2 feet or less. 
.friday...north winds 5 to 10 knots veering to the east in the
late morning and afternoon. 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 48 degrees.

$$

fzus53 kdtx 160145
nshdtx
expires:202604160945;;438331

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
945 pm edt wed apr 15 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.


lhz443-160945-
port sanilac to port huron mi-
945 pm edt wed apr 15 2026

.rest of tonight...south winds 5 to 10 knots increasing to 10 to
15 knots after midnight. a chance of showers and thunderstorms
this evening, then showers and a chance of thunderstorms after
midnight. some thunderstorms may produce heavy rainfall. waves
2 feet or less. 
.thursday...south winds 10 to 15 knots veering to the west early
in the afternoon. light showers likely and a slight chance of
thunderstorms in the morning, then showers and a chance of
thunderstorms in the afternoon. some thunderstorms may produce
heavy rainfall until late afternoon. some thunderstorms may
produce heavy rainfall early in the afternoon. waves 2 feet or
less. 
.thursday night...northwest winds 10 to 15 knots becoming north
5 to 10 knots in the late evening and overnight. mostly cloudy
until early morning becoming partly cloudy. a slight chance of
showers and thunderstorms early in the evening. some
thunderstorms may produce heavy rainfall early in the evening.
waves 2 feet or less. 
.friday...north winds 5 to 10 knots veering to the east in the
late morning and afternoon. partly cloudy. waves 2 feet or less. 

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

$$

fzus53 kdtx 160145
nshdtx
expires:202604160945;;438330

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
945 pm edt wed apr 15 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.


lhz442-160945-
harbor beach to port sanilac mi-
945 pm edt wed apr 15 2026

.rest of tonight...south winds 5 to 10 knots. a chance of showers
and thunderstorms this evening, then showers and a chance of
thunderstorms after midnight. waves 2 feet or less. 
.thursday...south winds 5 to 10 knots becoming northwest 10 to
15 knots early in the afternoon. mostly cloudy. rain showers
likely and a chance of thunderstorms. waves 2 feet or less. 
.thursday night...northwest winds 5 to 10 knots. mostly cloudy
with a slight chance of showers until early morning, then partly
cloudy after midnight. waves 2 feet or less. 
.friday...north winds 5 to 10 knots veering to the east in the
late morning and afternoon. partly cloudy. waves 2 feet or less. 

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

$$

fzus53 kgrb 160425
nshgrb
expires:202604161000;;444477

nearshore marine forecast
national weather service green bay wi
1125 pm cdt wed apr 15 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-161000-
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-
1125 pm cdt wed apr 15 2026

...dense fog advisory in effect until 10 am cdt thursday...

.rest of tonight...ne wind 5 to 10 kts. waves 2 ft or less. areas
of dense fog. a chance of light rain and a slight chance of
thunderstorms. 
.thursday...ne wind 5 to 10 kts veering s early in the afternoon.
waves 2 ft or less. a chance of light rain in the morning. areas
of dense fog in the morning, then patchy fog in the afternoon. 
.thursday night...s wind 5 to 10 kts. waves 2 ft or less. mostly
clear in the evening then becoming mostly cloudy. 
.friday...s wind 10 to 15 kts increasing to 15 to 25 kts early in
the afternoon. waves 1 to 3 ft. mostly cloudy. a small craft
advisory may be needed.  

$$

fzus53 kgrb 160425
nshgrb
expires:202604161000;;444479

nearshore marine forecast
national weather service green bay wi
1125 pm cdt wed apr 15 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-161000-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1125 pm cdt wed apr 15 2026

...dense fog advisory in effect until 10 am cdt thursday...

.rest of tonight...ne wind 5 to 10 kts. waves 2 ft or less. areas
of dense fog. a chance of light rain and a slight chance of
thunderstorms. 
.thursday...n wind 5 to 10 kts veering e early in the afternoon.
waves 2 ft or less. a chance of light rain and a slight chance of
thunderstorms in the morning. areas of dense fog in the morning,
then patchy fog in the afternoon. 
.thursday night...s wind 5 to 10 kts. waves 2 ft or less. mostly
cloudy. 
.friday...s wind 10 to 15 kts increasing to to 30 kts in the late
morning and afternoon. waves 1 to 3 ft building to 4 to 7 ft in
the afternoon. mostly cloudy. a small craft advisory may be
needed.  

$$

fzus53 kgrb 160425
nshgrb
expires:202604161000;;444478

nearshore marine forecast
national weather service green bay wi
1125 pm cdt wed apr 15 2026

for waters within five nautical miles of shore on lake michigan


lmz541-161000-
rock island passage to sturgeon bay wi-
1125 pm cdt wed apr 15 2026

...dense fog advisory in effect until 10 am cdt thursday...

.rest of tonight...n wind 5 to 10 kts. waves 2 ft or less. areas
of dense fog. a slight chance of thunderstorms late in the
evening. a chance of light rain. 
.thursday...n wind 5 to 10 kts veering s early in the afternoon.
waves 2 ft or less. areas of dense fog in the morning. a slight
chance of light rain in the morning. 
.thursday night...s wind 5 to 10 kts. waves 2 ft or less. partly
cloudy in the evening then becoming mostly cloudy. 
.friday...s wind 15 to 25 kts. waves 1 to 3 ft building to 3 to
5 ft in the afternoon. mostly cloudy. a small craft advisory may
be needed.  

$$

fzus53 kgrr 160529
nshgrr
expires:202604160800;;446772

nearshore marine forecast
national weather service grand rapids mi
128 am edt thu apr 16 2026

for waters within five nautical miles of shore on lake michigan


lmz844-160800-
st joseph to south haven mi-
128 am edt thu apr 16 2026

.rest of tonight...southwest winds 15 to 20 knots. rain showers and
a chance of thunderstorms. patchy fog. waves 1 to 2 feet. 
.thursday...southwest winds 15 to 20 knots veering northwest early
in the afternoon. mostly cloudy with a chance of thunderstorms and a
slight chance of rain showers. patchy fog. waves 1 to 2 feet. 
.thursday night...northwest winds 5 to 10 knots backing south after
midnight. mostly cloudy. patchy dense fog. waves 1 to 2 feet. 
.friday...southeast winds 5 to 15 knots. partly sunny. waves 1 foot
or less. 
.friday night...south winds 15 to 25 knots becoming after midnight.
rain showers and a chance of thunderstorms. waves 1 to 3 feet
building to 2 to 4 feet after midnight. 
.saturday...southwest winds 20 to 25 knots veering west in the late
morning and afternoon. partly sunny with rain showers. waves 4 to
6 feet. 
.sunday...northwest winds 15 to 25 knots. mostly sunny. waves 6 to
8 feet. 
.monday...east winds around 10 knots veering west early in the
afternoon. sunny. waves 2 to 4 feet subsiding to 1 to 2 feet early
in the afternoon. 

$$

fzus53 kgrr 160529
nshgrr
expires:202604160800;;446770

nearshore marine forecast
national weather service grand rapids mi
128 am edt thu apr 16 2026

for waters within five nautical miles of shore on lake michigan


lmz846-160800-
holland to grand haven mi-
128 am edt thu apr 16 2026

...dense fog advisory in effect until 8 am edt friday...

.rest of tonight...south winds 15 to 20 knots. rain showers likely
and a chance of thunderstorms. patchy dense fog. waves 1 to 2 feet. 
.thursday...southwest winds 15 to 20 knots veering northwest early
in the afternoon. rain showers likely and a chance of thunderstorms.
areas of dense fog. waves 1 to 3 feet. 
.thursday night...northwest winds 10 to 15 knots backing southwest
5 to 10 knots after midnight. partly cloudy. waves 1 to 2 feet. 
.friday...southeast winds 10 to 20 knots. partly sunny. waves around
1 foot. 
.friday night...south winds 15 to 25 knots becoming after midnight.
rain showers and a chance of thunderstorms. waves 1 to 3 feet
building to 4 to 6 feet in the late evening and overnight. 
.saturday...west winds to 30 knots. partly sunny with rain showers.
waves 5 to 7 feet. 
.sunday...northwest winds to 30 knots. mostly sunny. waves 6 to
9 feet. 
.monday...east winds 10 to 15 knots veering southwest early in the
afternoon. sunny. waves 2 to 3 feet. 

$$

fzus53 kgrr 160529
nshgrr
expires:202604160800;;446769

nearshore marine forecast
national weather service grand rapids mi
128 am edt thu apr 16 2026

for waters within five nautical miles of shore on lake michigan


lmz847-160800-
grand haven to whitehall mi-
128 am edt thu apr 16 2026

...dense fog advisory in effect until 8 am edt friday...

.rest of tonight...south winds around 15 knots. cloudy with a chance
of showers and thunderstorms. areas of dense fog. waves 1 to 2 feet.
.thursday...west winds 10 to 15 knots veering northwest early in the
afternoon. mostly cloudy with a chance of showers and thunderstorms.
patchy dense fog. waves 1 to 2 feet. 
.thursday night...northwest winds 5 to 15 knots backing southwest
after midnight. partly cloudy. patchy dense fog. waves 1 to 2 feet. 
.friday...southeast winds 5 to 15 knots increasing to 15 to 20 knots
early in the afternoon. partly sunny. waves 1 to 2 feet. 
.friday night...southeast winds 15 to 25 knots veering south to
30 knots in the late evening and overnight. rain showers and a
chance of thunderstorms. waves 3 to 5 feet building to 5 to 7 feet
after midnight. 
.saturday...west winds to 30 knots. partly sunny with rain showers.
waves 5 to 7 feet. 
.sunday...northwest winds to 30 knots. mostly sunny. waves 6 to
9 feet. 
.monday...east winds 10 to 15 knots veering southwest early in the
afternoon. sunny. waves 1 to 3 feet. 

$$

fzus53 kgrr 160529
nshgrr
expires:202604160800;;446768

nearshore marine forecast
national weather service grand rapids mi
128 am edt thu apr 16 2026

for waters within five nautical miles of shore on lake michigan


lmz848-160800-
whitehall to pentwater mi-
128 am edt thu apr 16 2026

...dense fog advisory in effect until 8 am edt friday...

.rest of tonight...south winds 10 to 15 knots. cloudy with a chance
of rain showers and a slight chance of thunderstorms. areas of dense
fog. waves around 1 foot. 
.thursday...northwest winds 10 to 15 knots. mostly cloudy with a
chance of showers and thunderstorms. widespread dense fog. waves
1 to 2 feet. 
.thursday night...north winds 5 to 15 knots backing south after
midnight. partly cloudy. waves 1 to 2 feet. 
.friday...south winds 10 to 20 knots. partly sunny. waves 1 to
3 feet. 
.friday night...south winds to 30 knots. rain showers and a chance
of thunderstorms. waves 4 to 6 feet building to 5 to 7 feet after
midnight. 
.saturday...west winds to 30 knots. partly sunny with rain showers.
waves 6 to 8 feet. 
.sunday...northwest winds to 30 knots. mostly sunny. waves 6 to
9 feet. 
.monday...east winds 10 to 15 knots veering south in the late
morning and afternoon. sunny. waves 2 to 4 feet.

$$

fzus53 kgrr 160529
nshgrr
expires:202604160800;;446767

nearshore marine forecast
national weather service grand rapids mi
128 am edt thu apr 16 2026

for waters within five nautical miles of shore on lake michigan


lmz849-160800-
pentwater to manistee mi-
128 am edt thu apr 16 2026

...dense fog advisory in effect until 8 am edt friday...

.rest of tonight...east winds 5 to 10 knots. rain showers likely and
a slight chance of thunderstorms. areas of dense fog. waves around
1 foot. 
.thursday...north winds 5 to 15 knots. rain showers likely and a
slight chance of thunderstorms. widespread dense fog. waves 1 to
2 feet. 
.thursday night...north winds 5 to 15 knots veering northeast in the
late evening and early morning, then veering south after midnight.
partly cloudy. waves 1 to 2 feet. 
.friday...south winds 5 to 15 knots increasing to 15 to 20 knots
early in the afternoon. partly sunny. waves 2 to 3 feet. 
.friday night...south winds to 30 knots. rain showers and a chance
of thunderstorms. waves 3 to 6 feet.
.saturday...west winds to 30 knots. partly sunny with rain showers.
waves 5 to 7 feet. 
.sunday...northwest winds to 30 knots. mostly sunny. waves 6 to
9 feet. 
.monday...east winds 10 to 15 knots veering southwest in the late
morning and afternoon. sunny. waves 3 to 5 feet subsiding to 1 to
3 feet early in the afternoon. 

$$

fzus53 kgrr 160529
nshgrr
expires:202604160800;;446771

nearshore marine forecast
national weather service grand rapids mi
128 am edt thu apr 16 2026

for waters within five nautical miles of shore on lake michigan


lmz845-160800-
south haven to holland mi-
128 am edt thu apr 16 2026

...dense fog advisory in effect until 8 am edt friday...

.rest of tonight...southwest winds 15 to 20 knots. rain showers
likely and a chance of thunderstorms. patchy dense fog. waves 1 to
2 feet. 
.thursday...southwest winds 15 to 20 knots veering northwest early
in the afternoon. mostly cloudy with a chance of showers and
thunderstorms. areas of fog. waves 1 to 3 feet. 
.thursday night...northwest winds 5 to 15 knots backing southwest
around 5 knots after midnight. mostly cloudy. patchy dense fog.
waves 1 to 2 feet. 
.friday...southeast winds 5 to 15 knots. partly sunny. waves 1 foot
or less. 
.friday night...south winds 15 to 25 knots becoming after midnight.
rain showers and a chance of thunderstorms. waves 2 to 4 feet.
.saturday...west winds to 30 knots. partly sunny with rain showers.
waves 5 to 7 feet. 
.sunday...northwest winds to 30 knots. mostly sunny. waves 6 to
9 feet. 
.monday...east winds 10 to 15 knots veering southwest early in the
afternoon. sunny. waves 2 to 4 feet subsiding to 1 to 3 feet in the
late morning and afternoon. 

$$

fzus53 kiwx 160241
nshiwx
expires:202604160815;;440557

nearshore marine forecast
national weather service northern indiana
1041 pm edt wed apr 15 2026

for waters within five nautical miles of shore on lake michigan


lmz043-160815-
new buffalo mi to st joseph mi-
1041 pm edt wed apr 15 2026

.rest of tonight...south winds around 10 knots. a chance of
showers and thunderstorms late this evening, then showers likely
with a chance of thunderstorms after midnight. waves 1 to 2 feet.
.thursday...southwest winds around 10 knots becoming northwest. a
slight chance of showers and thunderstorms. waves 1 to 2 feet. 
.thursday night...northwest winds 5 to 10 knots becoming light
and variable. mostly cloudy. waves around 1 foot. 
.friday...southeast winds 10 knots or less becoming south. partly
sunny. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 48 degrees and at michigan
city is 45 degrees.

$$

fzus53 kiwx 160241
nshiwx
expires:202604160815;;440556

nearshore marine forecast
national weather service northern indiana
1041 pm edt wed apr 15 2026

for waters within five nautical miles of shore on lake michigan


lmz046-160815-
michigan city in to new buffalo mi-
1041 pm edt wed apr 15 2026

.rest of tonight...south winds around 10 knots. a chance of
showers and thunderstorms late this evening, then showers likely
with a chance of thunderstorms after midnight. waves 2 feet or
less. 
.thursday...southwest winds 5 to 10 knots becoming northwest. a
slight chance of showers and thunderstorms. waves 1 to 2 feet. 
.thursday night...northwest winds 5 to 10 knots becoming light
and variable. mostly cloudy. waves around 1 foot. 
.friday...southeast winds 10 knots or less becoming south. partly
sunny. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 48 degrees and at michigan
city is 45 degrees.

$$

fzus53 klot 160254
nshlot
expires:202604160915;;440870

nearshore marine forecast
national weather service chicago/romeoville il
954 pm cdt wed apr 15 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>742-160915-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
954 pm cdt wed apr 15 2026

...severe thunderstorm watch 125 in effect until midnight cdt
tonight...

.rest of tonight...south winds 15 to 25 kt diminishing to 10 to
15 kt. showers with thunderstorms likely late in the evening, 
then a chance of showers and thunderstorms overnight. some 
thunderstorms may be severe with damaging winds and large hail 
late in the evening. waves 2 to 4 ft. 
.thursday...west winds 10 to 15 kt becoming north in the
afternoon. chance of showers and slight chance of thunderstorms.
waves 1 to 2 ft. 
.thursday night...east winds around 10 kt becoming southeast
overnight. partly cloudy in the evening, then becoming mostly
cloudy. waves 1 to 2 ft. 
.friday...southeast winds 10 to 15 kt increasing to 15 to 20 kt.
mostly cloudy. waves 1 to 2 ft building to 2 to 4 ft.  

$$

fzus53 klot 160254
nshlot
expires:202604160915;;440871

nearshore marine forecast
national weather service chicago/romeoville il
954 pm cdt wed apr 15 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>745-160915-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
954 pm cdt wed apr 15 2026

.rest of tonight...southwest winds 15 to 25 kt becoming south 
and diminishing to 10 to 15 kt. showers with thunderstorms 
likely. waves 1 to 3 ft. 
.thursday...southwest winds 10 to 15 kt becoming northwest in the
afternoon. chance of showers and thunderstorms. waves 1 to 2 ft. 
.thursday night...northeast winds around 10 kt becoming east
overnight. mostly cloudy. waves 1 to 2 ft. 
.friday...southeast winds 10 to 20 kt becoming south. mostly
cloudy. waves 1 to 2 ft.  

$$

fzus53 kmkx 160410
nshmkx
expires:202604161000;;444176

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 pm cdt wed apr 15 2026

for waters within five nautical miles of shore on lake michigan


lmz643-161000-
sheboygan to port washington wi-
1110 pm cdt wed apr 15 2026

...dense fog advisory in effect until 7 am cdt thursday...

.rest of tonight...northeast wind 5 to 10 knots. areas of dense
fog through the night. showers likely and a chance of
thunderstorms after midnight. chance of showers and slight chance
of thunderstorms early in the morning. waves around 1 foot. 
.thursday...north wind 10 to 15 knots becoming northeast 5 to
10 knots late in the afternoon. areas of dense fog in the
morning, then patchy fog in the afternoon. chance of showers and
slight chance of thunderstorms in the morning, then slight chance
of showers in the afternoon. waves around 1 foot. 
.thursday night...east wind 5 to 10 knots veering south late in
the evening, then becoming south 5 to 10 knots after midnight.
patchy fog through around midnight. waves around 1 foot. 
.friday...south wind 10 to 15 knots rising to 15 to 20 knots
early in the afternoon, then becoming 15 to 25 knots late in the
afternoon. slight chance of showers in the afternoon. waves 1 to
2 feet building to 3 to 5 feet in the afternoon. 

$$

fzus53 kmkx 160410
nshmkx
expires:202604161000;;444178

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 pm cdt wed apr 15 2026

for waters within five nautical miles of shore on lake michigan


lmz645-161000-
north point light to wind point wi-
1110 pm cdt wed apr 15 2026

...dense fog advisory in effect until 7 am cdt thursday...

.rest of tonight...south wind 5 to 10 knots veering west early in
the morning. patchy dense fog. showers likely and a chance of
thunderstorms. waves around 1 foot. 
.thursday...northwest wind 5 to 10 knots veering north 5 to
15 knots late in the morning, then becoming 10 to 15 knots early
in the afternoon easing to 5 to 10 knots late in the afternoon.
patchy fog through the day. slight chance of thunderstorms in the
morning. chance of showers through the day. waves around 1 foot. 
.thursday night...northeast wind 5 to 10 knots veering south
after midnight. areas of dense fog through around midnight. waves
around 1 foot. 
.friday...south wind 5 to 10 knots rising to 10 to 15 knots late
in the morning, then backing southeast 10 to 20 knots early in
the afternoon becoming 15 to 20 knots late in the afternoon.
mostly cloudy. waves 1 to 2 feet building to 2 to 4 feet in the
afternoon. 

$$

fzus53 kmkx 160410
nshmkx
expires:202604161000;;444177

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 pm cdt wed apr 15 2026

for waters within five nautical miles of shore on lake michigan


lmz644-161000-
port washington to north point light wi-
1110 pm cdt wed apr 15 2026

...dense fog advisory in effect until 7 am cdt thursday...

.rest of tonight...southeast wind 5 to 10 knots backing north
early in the morning. patchy dense fog after midnight. areas of
dense fog early in the morning. showers likely after midnight.
chance of thunderstorms through the night. rain showers early in
the morning. waves around 1 foot. 
.thursday...north wind 5 to 10 knots rising to 10 to 15 knots
early in the afternoon, then becoming northeast 5 to 10 knots
late in the afternoon. patchy dense fog through the day. chance
of showers and slight chance of thunderstorms in the morning.
slight chance of showers in the afternoon. waves around 1 foot. 
.thursday night...east wind 5 to 10 knots veering south after
midnight. areas of dense fog through around midnight. waves
around 1 foot. 
.friday...south wind 5 to 10 knots rising to 10 to 15 knots late
in the morning, then becoming southeast 15 to 20 knots in the
afternoon. slight chance of showers in the afternoon. waves 1 to
2 feet building to 3 to 4 feet in the afternoon. 

$$

fzus53 kmkx 160410
nshmkx
expires:202604161000;;444179

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 pm cdt wed apr 15 2026

for waters within five nautical miles of shore on lake michigan


lmz646-161000-
wind point wi to winthrop harbor il-
1110 pm cdt wed apr 15 2026

...dense fog advisory in effect until 7 am cdt thursday...

.rest of tonight...south wind 5 to 10 knots veering southwest
early in the morning. patchy dense fog through the night. chance
of thunderstorms after midnight. rain showers likely through the
night. slight chance of thunderstorms early in the morning. waves
around 1 foot. 
.thursday...west wind 5 to 10 knots becoming northwest 10 to
15 knots late in the morning, then veering north early in the
afternoon easing to 5 to 10 knots late in the afternoon. patchy
fog through the day. slight chance of thunderstorms in the
morning. chance of showers through the day. waves around 1 foot. 
.thursday night...northeast wind 5 to 10 knots veering south
after midnight. patchy fog through around midnight. waves around
1 foot. 
.friday...southeast wind 5 to 10 knots rising to 15 to 20 knots.
mostly cloudy. waves 1 to 2 feet building to 2 to 4 feet late in
the afternoon. 

$$

fzus53 kmqt 160300
nshmqt
expires:202604160800;;441106

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed apr 15 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.


lsz242-243-160800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1100 pm edt wed apr 15 2026

...dense fog advisory in effect until 11 am edt thursday...

.rest of tonight...variable wind less than 10 knots. mostly
cloudy. areas of dense fog. waves calm to 1 foot. 
.thursday...variable wind less than 10 knots becoming northeast
less than 10 knots late. partly cloudy. areas of dense fog
through mid morning, then patchy fog by late morning. waves calm
to 1 foot. 
.thursday night...southeast wind 10 to 15 knots. clear in the
evening then becoming partly cloudy. waves calm to 1 foot. 
.friday...south wind 10 to 15 knots with gusts up to 24 knots.
mostly cloudy. a chance of rain showers and a slight chance of
thunderstorms in the afternoon. waves building to 1 to 2 feet. 

$$

fzus53 kmqt 160300
nshmqt
expires:202604160800;;441104

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed apr 15 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.


lmz248-250-160800-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
1100 pm edt wed apr 15 2026

...dense fog advisory in effect until 11 am edt thursday...

.rest of tonight...variable wind less than 10 knots becoming
north less than 10 knots late. cloudy with a slight chance of
rain showers. areas of dense fog. waves calm to 1 foot. 
.thursday...north wind less than 10 knots through early afternoon
becoming variable. cloudy through mid morning then becoming
partly cloudy. a slight chance of rain showers through mid
morning. areas of dense fog through mid morning. waves calm to
1 foot. 
.thursday night...southeast wind less than 10 knots. partly
cloudy. waves calm to 1 foot. 
.friday...southeast wind 5 to 15 knots. mostly cloudy. waves
building to 2 to 3 feet. 

$$

fzus53 kmqt 160300
nshmqt
expires:202604160800;;441103

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed apr 15 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.


lmz221-160800-
green bay north of line from cedar river mi to rock island
passage-
1100 pm edt wed apr 15 2026

...dense fog advisory in effect until 11 am edt thursday...

.rest of tonight...variable wind less than 10 knots. cloudy with
a slight chance of rain showers. areas of dense fog. waves calm
to 1 foot. 
.thursday...north wind less than 10 knots through early afternoon
becoming variable. areas of dense fog through mid morning. cloudy
with a slight chance of rain showers through mid morning, then
mostly sunny by late morning. waves calm to 1 foot. 
.thursday night...southeast wind less than 10 knots. mostly clear
in the evening then becoming mostly cloudy. waves calm to 1 foot.
.friday...southeast wind 5 to 15 knots. mostly cloudy. waves
building to 1 to 2 feet. 

$$

fzus53 kmqt 160300
nshmqt
expires:202604160800;;441107

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed apr 15 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.


lsz244-245-160800-
eagle river to manitou island mi-
manitou island to point isabelle mi-
1100 pm edt wed apr 15 2026

...dense fog advisory in effect until 11 am edt thursday...

.rest of tonight...variable wind less than 10 knots. mostly
cloudy. areas of dense fog. waves calm to 1 foot. 
.thursday...variable wind less than 10 knots becoming east less
than 10 knots late. mostly cloudy. areas of dense fog through mid
morning, then patchy fog by late morning. waves calm to 1 foot. 
.thursday night...southeast wind 10 to 20 knots. partly cloudy in
the evening then becoming mostly cloudy. waves building to 2 to
4 feet. 
.friday...southeast wind 15 to 25 knots with gale force gusts up
to 35 knots. mostly cloudy. a slight chance of rain showers in
the afternoon. waves building to 5 to 8 feet occasionally to
10 feet. 

$$

fzus53 kmqt 160300
nshmqt
expires:202604160800;;441108

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed apr 15 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.


lsz246-160800-
point isabelle to lower entrance of portage canal mi-
1100 pm edt wed apr 15 2026

...dense fog advisory in effect until 11 am edt thursday...

.rest of tonight...variable wind less than 10 knots. mostly
cloudy. areas of dense fog. waves calm to 1 foot. 
.thursday...variable wind less than 10 knots becoming east less
than 10 knots late. partly cloudy. areas of dense fog through mid
morning, then patchy fog by late morning. waves calm to 1 foot. 
.thursday night...east wind less than 10 knots. partly cloudy in
the evening then becoming mostly cloudy. patchy fog in the
evening. waves building to 2 to 3 feet. 
.friday...southeast wind 10 to 20 knots with gusts up to
28 knots. mostly cloudy. a chance of rain showers in the
afternoon. waves building to 4 to 7 feet occasionally to 9 feet. 

$$

fzus53 kmqt 160300
nshmqt
expires:202604160800;;441109

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed apr 15 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.


lsz247-160800-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
1100 pm edt wed apr 15 2026

...dense fog advisory in effect until 11 am edt thursday...

.rest of tonight...variable wind less than 10 knots. mostly
cloudy. areas of dense fog. waves calm to 1 foot. 
.thursday...east wind less than 10 knots. mostly cloudy through
mid morning then becoming mostly sunny. areas of dense fog
through mid morning, then patchy fog by late morning. waves calm
to 1 foot. 
.thursday night...east wind 5 to 15 knots veering southeast less
than 10 knots after midnight. partly cloudy. waves building to
1 to 2 feet. 
.friday...south wind 5 to 15 knots increasing to 15 to 20 knots
in the afternoon. gusts up to 28 knots. mostly cloudy. a chance
of rain showers in the afternoon. waves building to 2 to 4 feet. 

$$

fzus53 kmqt 160300
nshmqt
expires:202604160800;;441110

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed apr 15 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.


lsz248-160800-
huron islands to marquette mi-
1100 pm edt wed apr 15 2026

...dense fog advisory in effect until 11 am edt thursday...

.rest of tonight...variable wind less than 10 knots. mostly
cloudy. areas of dense fog. waves calm to 1 foot. 
.thursday...variable wind less than 10 knots becoming east less
than 10 knots late. partly cloudy. areas of dense fog through mid
morning, then patchy fog by late morning. waves calm to 1 foot. 
.thursday night...southeast wind 5 to 15 knots. mostly clear.
patchy fog in the evening. waves building to 1 to 2 feet. 
.friday...south wind 15 to 25 knots with gale force gusts up to
34 knots. mostly cloudy. a slight chance of rain showers in the
afternoon. waves building to 3 to 6 feet occasionally to 8 feet. 

$$

fzus53 kmqt 160300
nshmqt
expires:202604160800;;441111

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed apr 15 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.


lsz249-160800-
marquette to munising mi-
1100 pm edt wed apr 15 2026

...dense fog advisory in effect until 11 am edt thursday...

.rest of tonight...variable wind less than 10 knots becoming
northwest less than 10 knots late. cloudy. areas of dense fog.
waves calm to 1 foot. 
.thursday...north wind less than 10 knots through early afternoon
becoming variable. mostly cloudy through early afternoon then
becoming mostly sunny. areas of dense fog through mid morning,
then patchy fog by late morning. waves calm to 1 foot. 
.thursday night...southeast wind less than 10 knots veering south
5 to 15 knots after midnight. mostly clear. waves calm to 1 foot.
.friday...south wind 10 to 20 knots increasing to 20 to 25 knots
in the afternoon. gusts up to 33 knots. mostly cloudy. waves
building to 2 to 4 feet. 

$$

fzus53 kmqt 160300
nshmqt
expires:202604160800;;441112

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed apr 15 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.


lsz250-160800-
munising to grand marais mi-
1100 pm edt wed apr 15 2026

...dense fog advisory in effect until 11 am edt thursday...

.rest of tonight...northwest wind less than 10 knots. cloudy.
areas of dense fog. waves calm to 1 foot. 
.thursday...north wind less than 10 knots backing northwest by
late morning, then becoming variable late. mostly cloudy. areas
of dense fog through mid morning. waves calm to 1 foot. 
.thursday night...east wind less than 10 knots veering southeast
5 to 15 knots after midnight. partly cloudy. waves calm to
1 foot. 
.friday...south wind 15 to 25 knots. partly cloudy. waves
building to 2 to 4 feet. 

$$

fzus53 kmqt 160300
nshmqt
expires:202604160800;;441113

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed apr 15 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.


lsz251-160800-
grand marais to whitefish point mi-
1100 pm edt wed apr 15 2026

...dense fog advisory in effect until 11 am edt thursday...

.rest of tonight...northwest wind less than 10 knots. cloudy with
a slight chance of rain showers. areas of dense fog. waves calm
to 1 foot. 
.thursday...northwest wind less than 10 knots. mostly cloudy.
areas of dense fog through mid morning, then patchy fog by late
morning. waves calm to 1 foot. 
.thursday night...north wind less than 10 knots veering southeast
after midnight. partly cloudy. waves calm to 1 foot. 
.friday...southeast wind 10 to 20 knots. partly cloudy. waves
building to 2 to 3 feet. 

$$

fzus53 kmqt 160300
nshmqt
expires:202604160800;;441105

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed apr 15 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.


lsz240-241-160800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1100 pm edt wed apr 15 2026 /1000 pm cdt wed apr 15 2026/

...dense fog advisory in effect until 11 am edt /10 am cdt/
thursday...

.rest of tonight...variable wind less than 10 knots. partly
cloudy by midnight then becoming mostly cloudy. areas of dense
fog. waves calm to 1 foot. 
.thursday...variable wind less than 10 knots becoming northeast
less than 10 knots late. partly cloudy. areas of dense fog
through mid morning, then patchy fog by late morning. waves calm
to 1 foot. 
.thursday night...southeast wind less than 10 knots veering south
10 to 15 knots after midnight. gusts up to 24 knots. mostly
clear. waves calm to 1 foot. 
.friday...south wind 10 to 15 knots with gusts up to 24 knots.
mostly cloudy. showers likely and a chance of thunderstorms in
the afternoon. waves building to 1 to 2 feet. 

$$