fzus53 kdlh 041843
nshdlh
expires:202603042300;;623933

nearshore marine forecast
national weather service duluth mn
1243 pm cst wed mar 4 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.


lsz148-042300-
oak point to saxon harbor wi-
1243 pm cst wed mar 4 2026

...small craft advisory in effect from 6 pm cst this evening
through thursday afternoon...

.rest of today...southwest wind 5 to 10 knots becoming northeast
late. mostly sunny. waves 1 to 2 feet. 
.tonight...northeast wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots in the late evening and overnight. areas
of dense fog in the evening. areas of dense freezing fog through
the night. patchy fog after midnight. waves 3 to 5 feet building
to 4 to 6 feet after midnight. waves occasionally to 8 feet. 
.thursday...northeast wind 15 to 20 knots. areas of dense
freezing fog and patchy fog in the morning. waves 4 to 7 feet.
waves occasionally to 9 feet. 
.thursday night...east wind 10 to 15 knots becoming southeast
5 knots after midnight. mostly cloudy. waves 2 to 4 feet
subsiding to 1 foot or less after midnight. a small craft
advisory may be needed. 

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

$$

fzus53 kdlh 041843
nshdlh
expires:202603042300;;623926

nearshore marine forecast
national weather service duluth mn
1243 pm cst wed mar 4 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.


lsz141-042300-
grand marais to taconite harbor mn-
1243 pm cst wed mar 4 2026

...small craft advisory in effect from 6 pm cst this evening
through thursday afternoon...

.rest of today...east wind 10 to 15 knots. gusts up to 20 knots
late. patchy fog early in the afternoon. waves 1 to 2 feet
building to 1 to 3 feet late. 
.tonight...northeast wind 20 to 25 knots. gusts up to 25 knots
increasing to 30 knots in the late evening and overnight. mostly
cloudy. waves 4 to 7 feet. waves occasionally to 9 feet. 
.thursday...east wind 15 to 20 knots. gusts up to 25 knots in the
morning. mostly cloudy. waves 4 to 6 feet. waves occasionally to
7 feet. 
.thursday night...east wind 10 to 15 knots. gusts up to 20 knots
in the evening. mostly cloudy. waves 2 to 4 feet subsiding to
1 to 2 feet after midnight. 

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

$$

fzus53 kdlh 041843
nshdlh
expires:202603042300;;623925

nearshore marine forecast
national weather service duluth mn
1243 pm cst wed mar 4 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.


lsz140-042300-
grand portage to grand marais mn-
1243 pm cst wed mar 4 2026

...small craft advisory in effect from 6 pm cst this evening
through thursday afternoon...

.rest of today...northeast wind 10 to 15 knots with gusts to
around 20 knots. mostly cloudy. waves 2 to 4 feet. 
.tonight...northeast wind 20 to 25 knots. gusts up to 25 knots
increasing to 30 knots in the late evening and overnight. mostly
cloudy. waves 4 to 7 feet. waves occasionally to 9 feet. 
.thursday...northeast wind 20 to 25 knots. mostly cloudy. waves
4 to 6 feet subsiding to 2 to 4 feet late in the afternoon. waves
occasionally to 8 feet. 
.thursday night...east wind 10 to 15 knots with gusts to around
20 knots easing to 5 to 10 knots early in the morning. cloudy.
waves 2 to 4 feet subsiding to 1 to 2 feet after midnight. 

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

$$

fzus53 kdtx 041453
nshdtx
expires:202603042300;;612858

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
953 am est wed mar 4 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.


lhz442-042300-
harbor beach to port sanilac mi-
953 am est wed mar 4 2026

.rest of today...light and variable winds becoming southeast 5 to
10 knots in the afternoon. mostly sunny. patchy fog late in the
morning. 
.tonight...southeast winds 5 to 10 knots early in the evening
becoming light and variable, then becoming east 5 to 10 knots
after midnight. partly cloudy. 
.thursday...northeast winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. mostly cloudy. a
chance of light rain and a slight chance of light freezing rain
early in the morning, then light rain likely in the late morning
and afternoon. 
.thursday night...northeast winds 10 to 15 knots becoming east
5 to 10 knots in the late evening and overnight. mostly cloudy.
light rain likely early in the evening, then a chance of light
rain in the late evening and early morning. 

waves omitted due to ice coverage.

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

$$

fzus53 kdtx 041453
nshdtx
expires:202603042300;;612859

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
953 am est wed mar 4 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.


lhz443-042300-
port sanilac to port huron mi-
953 am est wed mar 4 2026

.rest of today...light and variable winds becoming southeast 5 to
10 knots early in the afternoon, then becoming light and variable
late in the afternoon. partly cloudy late in the morning then
clearing. patchy fog late in the morning. 
.tonight...east winds 5 to 10 knots. partly cloudy until early
morning, then mostly cloudy with a slight chance of light rain
and freezing rain after midnight. 
.thursday...northeast winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. a chance of light
freezing rain early in the morning. a chance of light rain until
late afternoon, then rain early in the afternoon. 
.thursday night...northeast winds 10 to 15 knots becoming east
5 to 10 knots in the late evening and overnight. mostly cloudy. a
chance of light rain until early morning. 

waves omitted due to ice coverage.

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

$$

fzus53 kdtx 041453
nshdtx
expires:202603042300;;612856

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
953 am est wed mar 4 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.


lhz421-042300-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
953 am est wed mar 4 2026

.rest of today...light and variable winds becoming east 5 to
10 knots late in the afternoon. mostly sunny. patchy fog late in
the morning. 
.tonight...east winds 5 to 10 knots. partly cloudy. 
.thursday...northeast winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. mostly cloudy. a
slight chance of light freezing rain until late afternoon. a
chance of light rain early in the afternoon. 
.thursday night...northeast winds 15 to 20 knots becoming east
5 to 10 knots. mostly cloudy. 

waves omitted due to ice coverage.

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

$$

fzus53 kdtx 041453
nshdtx
expires:202603042300;;612855

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
953 am est wed mar 4 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.


lhz422-042300-
inner saginaw bay sw of point au gres to bay port mi-
953 am est wed mar 4 2026

.rest of today...light and variable winds. mostly sunny. patchy
fog late in the morning. 
.tonight...east winds 5 to 10 knots. partly cloudy. 
.thursday...northeast winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. mostly cloudy. a
chance of light freezing rain until late afternoon. a chance of
light rain in the late morning and early afternoon, then light
rain likely early in the afternoon. 
.thursday night...northeast winds 15 to 20 knots becoming east
5 to 10 knots. mostly cloudy. 

waves omitted due to ice coverage.

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

$$

fzus53 kdtx 041453
nshdtx
expires:202603042300;;612857

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
953 am est wed mar 4 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.


lhz441-042300-
port austin to harbor beach mi-
953 am est wed mar 4 2026

.rest of today...light and variable winds becoming southeast 5 to
10 knots in the afternoon. mostly sunny. patchy fog late in the
morning. 
.tonight...southeast winds 5 to 10 knots. partly cloudy. 
.thursday...northeast winds 10 to 15 knots increasing to 15 to
20 knots early in the afternoon. partly cloudy early in the
morning becoming mostly cloudy. a slight chance of light freezing
rain until late afternoon, then a chance of light rain early in
the afternoon. 
.thursday night...east winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. mostly cloudy. 

waves omitted due to ice coverage.

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

$$

fzus53 kgrb 041843
nshgrb
expires:202603042300;;623935

nearshore marine forecast
national weather service green bay wi
1243 pm cst wed mar 4 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-042300-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1243 pm cst wed mar 4 2026

.this afternoon...s wind 5 to 10 kts. waves 2 ft or less. mostly
sunny. 
.tonight...se wind 5 to 10 kts backing ne after midnight. waves
2 ft or less. patchy fog. 
.thursday...ne wind 10 to 15 kts. waves 1 to 3 ft. patchy fog. . 
.thursday night...e wind 10 to 15 kts veering se 5 to 10 kts in
the late evening and overnight. waves 1 to 3 ft. cloudy. 

$$

fzus53 kgrb 041843
nshgrb
expires:202603042300;;623934

nearshore marine forecast
national weather service green bay wi
1243 pm cst wed mar 4 2026

for waters within five nautical miles of shore on lake michigan


lmz541-042300-
rock island passage to sturgeon bay wi-
1243 pm cst wed mar 4 2026

.this afternoon...s wind 5 to 10 kts. waves 2 ft or less. mostly
sunny. 
.tonight...s wind 5 to 10 kts backing ne after midnight. waves
2 ft or less. patchy fog. 
.thursday...ne wind 10 to 20 kts. waves 1 to 3 ft building to
2 to 4 ft in the afternoon. patchy fog in the morning. 
.thursday night...e wind 10 to 15 kts. waves 2 to 4 ft subsiding
to 1 to 3 ft after midnight. cloudy. 

$$

fzus53 kmkx 041711
nshmkx
expires:202603042300;;618380

nearshore marine forecast
national weather service milwaukee/sullivan wi
1111 am cst wed mar 4 2026

for waters within five nautical miles of shore on lake michigan


lmz643-042300-
sheboygan to port washington wi-
1111 am cst wed mar 4 2026

...dense fog advisory in effect until 3 pm cst this afternoon...

.rest of today...southeast wind 5 to 10 knots. mostly sunny.
waves nearly calm. 
.tonight...east wind 5 to 10 knots backing northeast early in the
morning. patchy fog through the night. slight chance of rain
after midnight. waves around 1 foot. 
.thursday...northeast wind 10 to 15 knots. patchy fog in the
morning. rain likely in the morning, then chance of rain in the
afternoon. waves 1 to 2 feet. 
.thursday night...northeast wind 5 to 10 knots veering southeast
after midnight. cloudy. waves 1 to 2 feet. 

wave heights are for ice free areas.

$$

fzus53 kmkx 041711
nshmkx
expires:202603042300;;618381

nearshore marine forecast
national weather service milwaukee/sullivan wi
1111 am cst wed mar 4 2026

for waters within five nautical miles of shore on lake michigan


lmz644-042300-
port washington to north point light wi-
1111 am cst wed mar 4 2026

...dense fog advisory in effect until 3 pm cst this afternoon...

.rest of today...southeast wind 5 to 10 knots backing east late
in the afternoon. partly sunny. waves around 1 foot. 
.tonight...northeast wind 5 to 10 knots. patchy fog through the
night. chance of rain after midnight. waves around 1 foot. 
.thursday...northeast wind 10 to 15 knots. patchy fog in the
morning. rain likely in the morning, then chance of rain in the
afternoon. waves 1 to 2 feet. 
.thursday night...northeast wind 5 to 10 knots veering southeast
early in the morning. cloudy. waves 1 to 2 feet. 

wave heights are for ice free areas.

$$

fzus53 kmqt 041600
nshmqt
expires:202603042100;;615362

nearshore marine forecast
national weather service marquette mi
1100 am est wed mar 4 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.


lsz250-042100-
munising to grand marais mi-
1100 am est wed mar 4 2026

.rest of today...southwest wind less than 10 knots backing south
late. mostly cloudy. patchy fog. waves calm to 1 foot. 
.tonight...southeast wind less than 10 knots backing east 10 to
15 knots by midnight. mostly cloudy. patchy fog. waves building
to 2 to 4 feet. 
.thursday...east wind 10 to 15 knots. partly cloudy. waves
subsiding to 1 to 2 feet. 
.thursday night...southeast wind 10 to 15 knots. mostly cloudy.
waves 1 to 2 feet. 

$$

fzus53 kmqt 041600
nshmqt
expires:202603042100;;615363

nearshore marine forecast
national weather service marquette mi
1100 am est wed mar 4 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.


lsz251-042100-
grand marais to whitefish point mi-
1100 am est wed mar 4 2026

.rest of today...south wind less than 10 knots. mostly cloudy.
patchy fog through the day. waves calm to 1 foot. 
.tonight...southeast wind less than 10 knots backing east 5 to
15 knots by midnight. mostly cloudy. patchy fog through midnight.
waves building to 2 to 4 feet. 
.thursday...east wind 10 to 20 knots. partly cloudy. waves
subsiding to 1 to 2 feet. 
.thursday night...southeast wind 10 to 15 knots. partly cloudy in
the evening then becoming cloudy. waves 1 to 2 feet. 

$$

fzus53 kmqt 041600
nshmqt
expires:202603042100;;615357

nearshore marine forecast
national weather service marquette mi
1100 am est wed mar 4 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.


lsz244-245-042100-
eagle river to manitou island mi-
manitou island to point isabelle mi-
1100 am est wed mar 4 2026

.rest of today...southwest wind less than 10 knots backing
northeast late. cloudy. patchy fog. waves calm to 1 foot. 
.tonight...northeast wind 10 to 20 knots veering east 15 to
20 knots late. cloudy. patchy fog through the night. a slight
chance of drizzle by midnight. a slight chance of freezing
drizzle by midnight. waves building to 5 to 8 feet occasionally
to 10 feet. 
.thursday...east wind 15 to 20 knots. cloudy. patchy fog in the
morning. waves subsiding to 3 to 6 feet occasionally to 8 feet. 
.thursday night...southeast wind 15 to 20 knots becoming 10 to
20 knots after midnight. cloudy. waves subsiding to 2 to 4 feet. 

$$

fzus53 kmqt 041600
nshmqt
expires:202603042100;;615356

nearshore marine forecast
national weather service marquette mi
1100 am est wed mar 4 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.


lsz242-243-042100-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1100 am est wed mar 4 2026

.rest of today...southwest wind less than 10 knots backing east
late. mostly cloudy. patchy fog late. waves calm to 1 foot. 
.tonight...northeast wind 10 to 20 knots. mostly cloudy. patchy
fog through the night. a slight chance of drizzle by midnight. a
slight chance of freezing drizzle by midnight. waves calm to
1 foot. 
.thursday...east wind 10 to 15 knots. mostly cloudy. waves calm
to 1 foot. 
.thursday night...southeast wind 10 to 15 knots diminishing to
less than 10 knots after midnight. cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 041600
nshmqt
expires:202603042100;;615358

nearshore marine forecast
national weather service marquette mi
1100 am est wed mar 4 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.


lsz246-042100-
point isabelle to lower entrance of portage canal mi-
1100 am est wed mar 4 2026

.rest of today...variable wind less than 10 knots becoming east
less than 10 knots late. mostly cloudy. patchy fog. waves calm to
1 foot. 
.tonight...northeast wind 10 to 20 knots. cloudy. patchy fog.
waves calm to 1 foot. 
.thursday...east wind 15 to 20 knots. cloudy. patchy fog in the
morning. waves calm to 1 foot. 
.thursday night...southeast wind 10 to 20 knots becoming 10 to
15 knots after midnight. cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 041600
nshmqt
expires:202603042100;;615355

nearshore marine forecast
national weather service marquette mi
1100 am est wed mar 4 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.


lmz248-250-042100-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
1100 am est wed mar 4 2026

.rest of today...south wind less than 10 knots. mostly sunny.
waves calm to 1 foot. 
.tonight...south wind less than 10 knots backing northeast 5 to
15 knots late. partly cloudy through midnight then becoming
mostly cloudy. patchy fog by midnight. areas of dense freezing
fog late. waves calm to 1 foot. 
.thursday...east wind 10 to 20 knots. partly cloudy. areas of
dense fog in the morning. waves building to 2 to 4 feet. 
.thursday night...east wind 15 to 20 knots veering southeast
10 to 15 knots after midnight. cloudy. waves subsiding to 1 to
2 feet. 

$$

fzus53 kmqt 041600
nshmqt
expires:202603042100;;615359

nearshore marine forecast
national weather service marquette mi
1100 am est wed mar 4 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.


lsz247-042100-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
1100 am est wed mar 4 2026

.rest of today...variable wind less than 10 knots becoming
southeast less than 10 knots late. mostly cloudy. patchy fog.
waves calm to 1 foot. 
.tonight...northeast wind 5 to 15 knots. cloudy. patchy fog.
waves building to 3 to 6 feet occasionally to 8 feet. 
.thursday...east wind 10 to 15 knots with gusts up to 22 knots.
mostly cloudy. patchy fog in the morning. waves building to 4 to
7 feet occasionally to 9 feet, then subsiding to 2 to 4 feet. 
.thursday night...southeast wind 10 to 15 knots diminishing to
less than 10 knots after midnight. cloudy. waves subsiding to
1 to 2 feet. 

$$

fzus53 kmqt 041600
nshmqt
expires:202603042100;;615360

nearshore marine forecast
national weather service marquette mi
1100 am est wed mar 4 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.


lsz248-042100-
huron islands to marquette mi-
1100 am est wed mar 4 2026

.rest of today...variable wind less than 10 knots becoming
southeast less than 10 knots late. partly cloudy. patchy fog.
waves calm to 1 foot. 
.tonight...northeast wind 5 to 15 knots veering east 10 to
15 knots late. cloudy. patchy fog through the night. waves
building to 4 to 7 feet occasionally to 9 feet. 
.thursday...east wind 10 to 15 knots veering southeast in the
afternoon. gusts up to 22 knots. mostly cloudy. patchy fog in the
morning. waves subsiding to 2 to 4 feet. 
.thursday night...southeast wind 10 to 15 knots. cloudy. waves
subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 041600
nshmqt
expires:202603042100;;615361

nearshore marine forecast
national weather service marquette mi
1100 am est wed mar 4 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.


lsz249-042100-
marquette to munising mi-
1100 am est wed mar 4 2026

.rest of today...southwest wind less than 10 knots backing south
late. partly cloudy. waves calm to 1 foot. 
.tonight...southeast wind less than 10 knots backing east 5 to
15 knots by midnight. mostly cloudy. patchy fog through the
night. areas of dense freezing fog late. waves building to 2 to
4 feet. 
.thursday...east wind 10 to 15 knots veering southeast in the
afternoon. partly cloudy. patchy fog in the morning. waves
building to 3 to 5 feet occasionally to 7 feet, then subsiding to
1 to 2 feet. 
.thursday night...southeast wind 10 to 15 knots. mostly cloudy.
waves 1 to 2 feet. 

$$