fzus53 kdlh 310234
nshdlh
expires:202603311000;;566757

nearshore marine forecast
national weather service duluth mn
934 pm cdt mon mar 30 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.


lsz148-311000-
oak point to saxon harbor wi-
934 pm cdt mon mar 30 2026

...small craft advisory in effect through tuesday morning...

.rest of tonight...northeast wind 15 to 20 knots. gusts up to
30 knots decreasing to 25 knots after midnight. slight chance of
rain in the late evening and early morning. slight chance of
light freezing rain after midnight, then chance of rain, light
freezing rain and slight chance of snow toward daybreak. waves
4 to 7 feet. waves occasionally to 9 feet. 
.tuesday...northeast wind 10 to 15 knots with gusts to around
20 knots becoming north early in the afternoon, then easing to
10 knots late in the afternoon. chance of light freezing rain in
the morning. chance of rain and snow through the day. waves 3 to
5 feet subsiding to 1 to 2 feet in the afternoon. waves
occasionally to 7 feet. 
.tuesday night...north wind 5 to 10 knots becoming northeast
early in the morning. mostly cloudy. waves 1 to 2 feet. 
.wednesday...northeast wind 15 to 20 knots. partly sunny. waves
1 to 3 feet. 

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

$$

fzus53 kdlh 310234
nshdlh
expires:202603311000;;566749

nearshore marine forecast
national weather service duluth mn
934 pm cdt mon mar 30 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.


lsz141-311000-
grand marais to taconite harbor mn-
934 pm cdt mon mar 30 2026

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

.rest of tonight...northeast wind 15 to 20 knots with gusts to
around 25 knots. slight chance of light sleet late in the
evening. chance of snow in the late evening and early morning,
then snow likely toward daybreak. waves 3 to 5 feet. 
.tuesday...northeast wind 15 to 20 knots with gusts to around
25 knots becoming east 5 to 10 knots late in the afternoon. snow
likely in the morning, then chance of snow in the afternoon.
waves 3 to 5 feet. waves occasionally to 7 feet. 
.tuesday night...northeast wind 5 to 10 knots. slight chance of
snow through the night. waves 2 to 4 feet subsiding to 1 to
3 feet after midnight. 
.wednesday...east wind 10 to 15 knots. gusts up to 20 knots late
in the afternoon. partly sunny. waves 1 to 3 feet. 

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

$$

fzus53 kdlh 310234
nshdlh
expires:202603311000;;566748

nearshore marine forecast
national weather service duluth mn
934 pm cdt mon mar 30 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.


lsz140-311000-
grand portage to grand marais mn-
934 pm cdt mon mar 30 2026

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

.rest of tonight...northeast wind 15 to 20 knots with gusts to
around 25 knots. chance of snow in the late evening and early
morning, then snow likely toward daybreak. waves 2 to 4 feet. 
.tuesday...northeast wind 15 to 20 knots. gusts up to 25 knots
decreasing to 20 knots late in the afternoon. snow likely in the
morning, then chance of snow in the afternoon. waves 3 to 5 feet.
.tuesday night...northeast wind 5 to 10 knots. mostly cloudy in
the evening then becoming partly cloudy. waves 2 to 4 feet
subsiding to 1 to 3 feet after midnight. 
.wednesday...northeast wind 10 to 15 knots. gusts up to 20 knots
late in the afternoon. mostly sunny. waves 1 to 2 feet. 

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

$$

fzus53 kdtx 310104
nshdtx
expires:202603310915;;564177

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
904 pm edt mon mar 30 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.


lhz442-310915-
harbor beach to port sanilac mi-
904 pm edt mon mar 30 2026

.rest of tonight...east winds 5 to 10 knots becoming southwest
10 to 15 knots early in the morning. partly cloudy this evening.
a chance of showers and thunderstorms this evening, then showers
and a chance of thunderstorms after midnight. waves 2 feet or
less. 
.tuesday...northwest winds 10 to 15 knots. light showers and a
chance of thunderstorms until late afternoon, then showers likely
and a chance of thunderstorms early in the afternoon. waves 1 to
3 feet. 
.tuesday night...west winds 10 to 15 knots becoming north 15 to 20
knots in the late evening and overnight. mostly cloudy. a chance of
thunderstorms early in the evening. a chance of showers until early
morning. waves 1 to 3 feet building to 3 to 5 feet in the late
evening and overnight. waves occasionally around 7 feet. a small
craft advisory may be needed.
.wednesday...north winds 15 to 20 knots. mostly cloudy until late
afternoon becoming partly cloudy. waves 4 to 6 feet. waves
occasionally around 7 feet. 

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

$$

fzus53 kdtx 310104
nshdtx
expires:202603310915;;564175

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
904 pm edt mon mar 30 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.


lhz421-310915-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
904 pm edt mon mar 30 2026

.rest of tonight...northeast winds 10 to 15 knots. a chance of
showers and thunderstorms this evening, then showers and a chance
of thunderstorms after midnight. waves 1 to 3 feet. 
.tuesday...northeast winds 10 to 15 knots. light showers and a
slight chance of thunderstorms in the morning, then showers
likely and a chance of thunderstorms in the afternoon. waves 1 to
3 feet. 
.tuesday night...north winds 15 to 20 knots. mostly cloudy. rain
showers likely and a slight chance of thunderstorms early in the
evening, then a chance of showers in the late evening and early
morning. waves 2 to 4 feet building to 4 to 6 feet after midnight.
waves occasionally around 8 feet. a small craft advisory may be
needed.
.wednesday...north winds 15 to 20 knots becoming northeast 20 to
25 knots early in the afternoon. mostly cloudy until late
afternoon becoming partly cloudy. waves 4 to 6 feet. waves
occasionally around 7 feet. 

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

$$

fzus53 kdtx 310104
nshdtx
expires:202603310915;;564178

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
904 pm edt mon mar 30 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.


lhz443-310915-
port sanilac to port huron mi-
904 pm edt mon mar 30 2026

.rest of tonight...south winds 5 to 10 knots becoming southwest
10 to 15 knots after midnight. partly cloudy this evening. a
chance of showers and thunderstorms this evening, then showers
and a chance of thunderstorms after midnight. waves 2 feet or
less. 
.tuesday...southwest winds 10 to 15 knots increasing to 15 to
20 knots early in the afternoon. light showers and a chance of
thunderstorms. waves 1 to 3 feet. 
.tuesday night...northwest winds 15 to 20 knots veering to the
north after midnight. light showers and a chance of thunderstorms
early in the evening, then showers likely in the late evening and
early morning. waves 1 to 3 feet building to 2 to 4 feet in the
late evening and overnight. 
.wednesday...north winds 15 to 20 knots. mostly cloudy until late
afternoon becoming partly cloudy. waves 4 to 6 feet. waves
occasionally around 8 feet. a small craft advisory may be needed.

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

$$

fzus53 kdtx 310104
nshdtx
expires:202603310915;;564174

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
904 pm edt mon mar 30 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.


lhz422-310915-
inner saginaw bay sw of point au gres to bay port mi-
904 pm edt mon mar 30 2026

.rest of tonight...northeast winds 10 to 15 knots. a chance of
showers and thunderstorms this evening, then showers and a chance
of thunderstorms after midnight. waves 2 feet or less. 
.tuesday...northeast winds 10 to 15 knots becoming north 15 to
20 knots early in the afternoon. light showers and a chance of
thunderstorms early in the morning, then showers likely and a
chance of thunderstorms in the late morning and afternoon. waves
1 to 3 feet. 
.tuesday night...north winds 15 to 20 knots. mostly cloudy. a
chance of showers and a slight chance of thunderstorms early in
the evening, then a chance of showers in the late evening and
early morning. waves 1 to 3 feet. 
.wednesday...northeast winds 15 to 20 knots increasing to 20 to 25
knots early in the afternoon. mostly cloudy until late afternoon
becoming partly cloudy. waves 2 to 4 feet. a small craft advisory may
be needed.

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

$$

fzus53 kdtx 310104
nshdtx
expires:202603310915;;564176

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
904 pm edt mon mar 30 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.


lhz441-310915-
port austin to harbor beach mi-
904 pm edt mon mar 30 2026

.rest of tonight...east 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. 
.tuesday...northeast winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and early afternoon, then backing to
the northwest early in the afternoon. light showers and a chance
of thunderstorms early in the morning, then showers likely and a
chance of thunderstorms in the late morning and afternoon. waves
1 to 3 feet. 
.tuesday night...northwest winds 10 to 15 knots becoming north 15 to
20 knots in the late evening and overnight. mostly cloudy. rain
showers likely and a slight chance of thunderstorms early in the
evening, then a chance of showers in the late evening and early
morning. waves 2 to 4 feet building to 3 to 5 feet in the late
evening and overnight. waves occasionally around 7 feet. a small
craft advisory may be needed.
.wednesday...north winds 15 to 20 knots. mostly cloudy. waves
4 to 6 feet. waves occasionally around 7 feet. 

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

$$

fzus53 kgrb 310239
nshgrb
expires:202603311000;;566953

nearshore marine forecast
national weather service green bay wi
939 pm cdt mon mar 30 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-311000-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
939 pm cdt mon mar 30 2026

.rest of tonight...n wind 15 to 25 kts decreasing to 10 to 15 kts
in the late evening and overnight. waves 2 to 4 ft. a chance of
showers and thunderstorms. 
.tuesday...n wind 10 to 15 kts. waves 2 to 4 ft. patchy fog in
the morning. a chance of showers and a slight chance of
thunderstorms in the morning, then showers likely in the
afternoon. 
.tuesday night...n wind 15 to 25 kts. waves 2 to 4 ft building to
3 to 5 ft after midnight. a chance of sprinkles in the evening. a
small craft advisory may be needed. 
.wednesday...ne wind to 30 kts. waves 4 to 7 ft building to 5 to
8 ft in the afternoon. mostly cloudy.  

$$

fzus53 kgrb 310239
nshgrb
expires:202603311000;;566951

nearshore marine forecast
national weather service green bay wi
939 pm cdt mon mar 30 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-311000-
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-
939 pm cdt mon mar 30 2026

.rest of tonight...ne wind 10 to 15 kts. waves 1 to 3 ft. a
chance of showers and thunderstorms. 
.tuesday...n wind 10 to 15 kts. waves 1 to 3 ft. patchy fog in
the morning. a chance of showers. 
.tuesday night...n wind 10 to 15 kts. waves 2 ft or less. mostly
cloudy. 
.wednesday...ne wind 10 to 15 kts. waves 1 to 3 ft. mostly
cloudy.  

$$

fzus53 kgrb 310239
nshgrb
expires:202603311000;;566952

nearshore marine forecast
national weather service green bay wi
939 pm cdt mon mar 30 2026

for waters within five nautical miles of shore on lake michigan


lmz541-311000-
rock island passage to sturgeon bay wi-
939 pm cdt mon mar 30 2026

.rest of tonight...ne wind 10 to 20 kts. waves 3 to 5 ft. a
chance of showers and thunderstorms. 
.tuesday...ne wind 10 to 15 kts backing n early in the afternoon.
waves 2 to 4 ft. patchy fog in the morning. a chance of showers. 
.tuesday night...n wind 15 to 25 kts. waves 2 to 4 ft. mostly
cloudy. a small craft advisory may be needed. 
.wednesday...n wind 15 to 25 kts veering ne 10 to 20 kts in the
late morning and afternoon. waves 3 to 5 ft. mostly cloudy.  

$$

fzus53 kgrr 310144
nshgrr
expires:202603310800;;565291

nearshore marine forecast
national weather service grand rapids mi
944 pm edt mon mar 30 2026

for waters within five nautical miles of shore on lake michigan


lmz849-310800-
pentwater to manistee mi-
944 pm edt mon mar 30 2026

.through early evening...east winds around 10 knots. sunny. waves
around 1 foot. 
.tonight...northeast winds 10 to 15 knots. partly cloudy in the
evening then becoming mostly cloudy. a chance of showers and
thunderstorms. waves 1 to 2 feet. 
.tuesday...south winds 10 to 20 knots veering west early in the
afternoon. rain showers and a chance of thunderstorms. waves 2 to
3 feet. 
.tuesday night...north winds 15 to 25 knots. mostly cloudy with a
slight chance of rain showers. waves 4 to 6 feet. 
.wednesday...northeast winds 15 to 25 knots. mostly cloudy. waves
4 to 6 feet. 
.wednesday night...northeast winds 15 to 25 knots. cloudy with a
chance of rain and snow showers. waves 2 to 4 feet.
.thursday...east winds to 30 knots. rain showers. waves 2 to 4 feet.
.friday...west winds 15 to 25 knots veering north early in the
afternoon. partly sunny. waves 6 to 8 feet subsiding to 3 to 5 feet
early in the afternoon. 
.saturday...southeast winds 15 to 25 knots veering south early in
the afternoon. rain showers likely and a chance of thunderstorms.
waves 1 to 3 feet building to 4 to 6 feet in the late morning and
afternoon. 

$$

fzus53 kgrr 310144
nshgrr
expires:202603310800;;565292

nearshore marine forecast
national weather service grand rapids mi
944 pm edt mon mar 30 2026

for waters within five nautical miles of shore on lake michigan


lmz848-310800-
whitehall to pentwater mi-
944 pm edt mon mar 30 2026

.through early evening...south winds 10 to 15 knots. mostly sunny.
waves 1 to 2 feet. 
.tonight...southeast winds 10 to 20 knots veering southwest after
midnight. mostly cloudy with a chance of showers and thunderstorms.
waves 1 to 2 feet building to 2 to 4 feet in the late evening and
overnight. 
.tuesday...south winds 10 to 20 knots veering southwest early in the
afternoon. rain showers and a chance of thunderstorms. waves 3 to
5 feet. 
.tuesday night...north winds 20 to 25 knots. mostly cloudy with a
slight chance of rain showers. waves 4 to 6 feet. 
.wednesday...northeast winds 15 to 25 knots. mostly cloudy. waves
4 to 6 feet. 
.wednesday night...east winds 15 to 25 knots. cloudy with rain and
snow showers. waves 2 to 3 feet. 
.thursday...east winds to 30 knots veering southeast early in the
afternoon. rain showers. waves 2 to 3 feet building to 3 to 5 feet
in the late morning and afternoon. 
.friday...west winds to 30 knots veering north 15 to 20 knots early
in the afternoon. partly sunny. waves 6 to 8 feet subsiding to 3 to
5 feet early in the afternoon. 
.saturday...southeast winds 20 to 25 knots veering south early in
the afternoon. rain showers likely and a chance of thunderstorms.
waves 2 to 3 feet building to 5 to 7 feet. 

$$

fzus53 kgrr 310144
nshgrr
expires:202603310800;;565293

nearshore marine forecast
national weather service grand rapids mi
944 pm edt mon mar 30 2026

for waters within five nautical miles of shore on lake michigan


lmz847-310800-
grand haven to whitehall mi-
944 pm edt mon mar 30 2026

...small craft advisory in effect from 8 am edt tuesday through
wednesday morning...

.through early evening...south winds around 15 knots. mostly sunny.
waves 1 to 3 feet. 
.tonight...south winds 15 to 25 knots veering southwest after
midnight. partly cloudy with a chance of showers and thunderstorms
in the evening, then rain showers likely and a chance of
thunderstorms after midnight. waves 1 to 3 feet building to 3 to
5 feet in the late evening and overnight. 
.tuesday...south winds 15 to 25 knots veering southwest early in the
afternoon. rain showers and a chance of thunderstorms. waves 4 to
6 feet. 
.tuesday night...north winds 15 to 25 knots. mostly cloudy with a
chance of rain showers and a slight chance of thunderstorms. waves
3 to 5 feet. 
.wednesday...northeast winds 15 to 25 knots. mostly cloudy. waves
2 to 4 feet subsiding to 1 to 2 feet early in the afternoon. 
.wednesday night...east winds to 30 knots. rain and snow showers.
waves 1 to 2 feet building to 2 to 4 feet in the late evening and
overnight. 
.thursday...east winds to 30 knots veering southeast early in the
afternoon. rain showers. waves 4 to 6 feet. 
.friday...west winds to 30 knots veering northwest 15 to 20 knots
early in the afternoon. partly sunny. waves 6 to 8 feet. 
.saturday...southeast winds 20 to 25 knots veering south to 30 knots
early in the afternoon. rain showers likely. waves 3 to 6 feet.

$$

fzus53 kmkx 310211
nshmkx
expires:202603311000;;566250

nearshore marine forecast
national weather service milwaukee/sullivan wi
911 pm cdt mon mar 30 2026

for waters within five nautical miles of shore on lake michigan


lmz644-311000-
port washington to north point light wi-
911 pm cdt mon mar 30 2026

.rest of tonight...north wind 5 to 10 knots becoming northwest
10 to 15 knots after midnight, then veering north early in the
morning. chance of showers and thunderstorms. waves 1 to 3 feet. 
.tuesday...southeast wind 10 to 15 knots backing northeast late
in the morning, then backing north with gusts to around 20 knots
early in the afternoon rising to 15 to 20 knots late in the
afternoon. chance of showers in the morning. chance of
thunderstorms through the day. rain showers likely in the
afternoon. waves 1 to 3 feet building to 2 to 4 feet in the
afternoon. 
.tuesday night...north wind 15 to 20 knots becoming 15 to
25 knots after midnight. chance of showers through the night.
waves 3 to 4 feet building to 4 to 6 feet. a small craft advisory
may be needed. 
.wednesday...northeast wind 15 to 25 knots. slight chance of rain
and snow in the afternoon. waves 6 to 8 feet. 

$$

fzus53 kmkx 310211
nshmkx
expires:202603311000;;566249

nearshore marine forecast
national weather service milwaukee/sullivan wi
911 pm cdt mon mar 30 2026

for waters within five nautical miles of shore on lake michigan


lmz643-311000-
sheboygan to port washington wi-
911 pm cdt mon mar 30 2026

.rest of tonight...north wind 10 to 15 knots easing to 5 to
10 knots early in the morning. chance of showers and
thunderstorms. waves 1 to 3 feet building to 2 to 4 feet after
midnight. 
.tuesday...north wind 5 to 10 knots rising to 10 to 15 knots late
in the morning, then becoming north 10 to 15 knots with gusts to
around 20 knots early in the afternoon rising to 15 to 20 knots
late in the afternoon. chance of showers in the morning. chance
of thunderstorms through the day. rain showers likely in the
afternoon. waves 2 to 4 feet subsiding to 1 to 3 feet in the late
morning and early afternoon, then building to 2 to 4 feet late in
the afternoon. 
.tuesday night...north wind 15 to 20 knots becoming 15 to
25 knots early in the morning. slight chance of showers through
around midnight. waves 3 to 4 feet building to 4 to 6 feet. a
small craft advisory may be needed. 
.wednesday...northeast wind 15 to 25 knots rising to up to
30 knots late in the afternoon. slight chance of snow in the
afternoon. waves 5 to 7 feet building to 6 to 8 feet in the late
morning and afternoon. 

$$

fzus53 kmqt 310300
nshmqt
expires:202603310800;;567359

nearshore marine forecast
national weather service marquette mi
1100 pm edt mon mar 30 2026

for waters within five nautical miles of shore

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


lsz243-310800-
upper entrance of portage canal to eagle river mi-
1100 pm edt mon mar 30 2026

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

.rest of tonight...east wind 15 to 20 knots. cloudy. a slight
chance of snow showers by midnight, then a chance of snow showers
possibly mixed with rain showers late. waves 2 to 4 feet building
to 3 to 5 feet occasionally to 7 feet. 
.tuesday...east wind 15 to 20 knots backing northeast 10 to
15 knots late. cloudy. snow showers likely through early
afternoon, then a chance of snow showers late. waves building to
3 to 6 feet occasionally to 8 feet, then subsiding to 3 to 5 feet
occasionally to 7 feet. 
.tuesday night...northeast wind 10 to 15 knots. mostly cloudy. a
slight chance of snow showers in the evening. waves subsiding to
2 to 3 feet. 
.wednesday...northeast wind 10 to 15 knots veering east in the
afternoon. mostly cloudy. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 310300
nshmqt
expires:202603310800;;567361

nearshore marine forecast
national weather service marquette mi
1100 pm edt mon mar 30 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.


lsz244-245-310800-
eagle river to manitou island mi-
manitou island to point isabelle mi-
1100 pm edt mon mar 30 2026

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

.rest of tonight...east wind 15 to 20 knots. cloudy. a slight
chance of snow showers by midnight, then snow showers likely
late. waves 2 to 4 feet building to 3 to 6 feet occasionally to
8 feet. 
.tuesday...east wind 10 to 20 knots. cloudy. snow showers likely
through mid morning, then a chance of snow showers by late
morning. waves building to 4 to 7 feet occasionally to 9 feet,
then subsiding to 3 to 5 feet occasionally to 7 feet. 
.tuesday night...northeast wind 10 to 15 knots. mostly cloudy. a
slight chance of snow showers in the evening. waves subsiding to
2 to 3 feet. 
.wednesday...northeast wind 10 to 15 knots diminishing to less
than 10 knots in the afternoon. mostly cloudy. waves subsiding to
1 to 2 feet. 

$$

fzus53 kmqt 310300
nshmqt
expires:202603310800;;567362

nearshore marine forecast
national weather service marquette mi
1100 pm edt mon mar 30 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.


lsz246-310800-
point isabelle to lower entrance of portage canal mi-
1100 pm edt mon mar 30 2026

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

.rest of tonight...east wind 10 to 20 knots. cloudy. a slight
chance of rain showers and snow showers by midnight, then a
chance of snow showers possibly mixed with rain showers late.
waves 2 to 3 feet building to 3 to 6 feet occasionally to 8 feet.
.tuesday...east wind 10 to 20 knots. cloudy. snow showers likely
through early afternoon, then a chance of snow showers late.
waves subsiding to 3 to 5 feet occasionally to 7 feet. 
.tuesday night...north wind 5 to 15 knots. mostly cloudy. a
slight chance of snow showers in the evening. waves subsiding to
2 to 3 feet. 
.wednesday...northeast wind 10 to 15 knots veering east in the
afternoon. mostly cloudy. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 310300
nshmqt
expires:202603310800;;567363

nearshore marine forecast
national weather service marquette mi
1100 pm edt mon mar 30 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.


lsz247-310800-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
1100 pm edt mon mar 30 2026

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

.rest of tonight...northeast wind 10 to 20 knots. cloudy. a
slight chance of rain showers and snow showers by midnight, then
a chance of snow showers possibly mixed with rain showers late.
waves 2 to 3 feet building to 3 to 6 feet occasionally to 8 feet.
.tuesday...east wind 10 to 20 knots backing northeast 10 to
15 knots late. cloudy. patchy dense fog through mid morning. snow
showers likely possibly mixed with rain showers through early
afternoon, then a chance of snow showers late. waves subsiding to
3 to 5 feet occasionally to 7 feet. 
.tuesday night...north wind 5 to 15 knots. mostly cloudy with a
slight chance of snow showers. waves subsiding to 2 to 3 feet. 
.wednesday...northeast wind 10 to 15 knots. mostly cloudy. waves
subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 310300
nshmqt
expires:202603310800;;567364

nearshore marine forecast
national weather service marquette mi
1100 pm edt mon mar 30 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.


lsz248-310800-
huron islands to marquette mi-
1100 pm edt mon mar 30 2026

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

.rest of tonight...east wind 10 to 15 knots. cloudy with a slight
chance of rain showers and snow showers. waves 2 to 3 feet
building to 3 to 6 feet occasionally to 8 feet. 
.tuesday...east wind 10 to 20 knots backing northeast 10 to
15 knots late. cloudy. patchy dense fog through mid morning. a
chance of rain showers in the morning. snow showers likely
through the day. a slight chance of rain showers in the
afternoon. waves building to 4 to 7 feet occasionally to 9 feet,
then subsiding to 3 to 5 feet occasionally to 7 feet. 
.tuesday night...north wind 10 to 20 knots. mostly cloudy with a
slight chance of snow showers. waves subsiding to 2 to 4 feet. 
.wednesday...northeast wind 10 to 20 knots becoming 10 to
15 knots in the afternoon. mostly cloudy. waves building to 3 to
5 feet occasionally to 7 feet, then subsiding to 2 to 3 feet. 

$$

fzus53 kmqt 310300
nshmqt
expires:202603310800;;567365

nearshore marine forecast
national weather service marquette mi
1100 pm edt mon mar 30 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.


lsz249-310800-
marquette to munising mi-
1100 pm edt mon mar 30 2026

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

.rest of tonight...northeast wind 10 to 20 knots. cloudy. a
slight chance of rain showers by midnight, then a slight chance
of rain showers and snow showers late. waves 2 to 4 feet building
to 3 to 5 feet occasionally to 7 feet. 
.tuesday...northeast wind 10 to 20 knots becoming 10 to 15 knots
late. cloudy. snow showers likely possibly mixed with rain
showers through early afternoon, then a chance of snow showers
late. waves subsiding to 2 to 4 feet. 
.tuesday night...north wind 10 to 20 knots. mostly cloudy with a
slight chance of snow showers. waves subsiding to 2 to 3 feet,
then building to 2 to 4 feet. 
.wednesday...northeast wind 10 to 20 knots. mostly cloudy.
freezing spray in the morning. waves building to 3 to 5 feet
occasionally to 7 feet, then subsiding to 2 to 3 feet. 

$$

fzus53 kmqt 310300
nshmqt
expires:202603310800;;567357

nearshore marine forecast
national weather service marquette mi
1100 pm edt mon mar 30 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.


lmz248-250-310800-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
1100 pm edt mon mar 30 2026

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

.rest of tonight...northeast wind 15 to 20 knots. cloudy. a
chance of rain showers and a slight chance of thunderstorms by
midnight. waves 2 to 4 feet. 
.tuesday...northeast wind 10 to 20 knots becoming 10 to 15 knots
late. cloudy. a chance of rain showers through the day. a slight
chance of snow showers and sleet by late morning. waves subsiding
to 2 to 3 feet. 
.tuesday night...north wind 10 to 15 knots. mostly cloudy. waves
subsiding to 1 to 2 feet. 
.wednesday...northeast wind 10 to 15 knots. mostly cloudy. waves
building to 2 to 3 feet, then subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 310300
nshmqt
expires:202603310800;;567356

nearshore marine forecast
national weather service marquette mi
1100 pm edt mon mar 30 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.


lmz221-310800-
green bay north of line from cedar river mi to rock island
passage-
1100 pm edt mon mar 30 2026

.rest of tonight...northeast wind 15 to 20 knots. cloudy. a
chance of rain showers and a slight chance of thunderstorms by
midnight. waves 2 to 3 feet building to 2 to 4 feet, then
subsiding to 2 to 3 feet. 
.tuesday...northeast wind 10 to 20 knots backing north 10 to
15 knots late. cloudy. a chance of rain showers through early
afternoon. a slight chance of snow showers by late morning, then
a slight chance of rain showers late. waves subsiding to 1 to
2 feet. 
.tuesday night...north wind 10 to 15 knots. mostly cloudy. waves
1 to 2 feet. 
.wednesday...northeast wind 10 to 15 knots. mostly cloudy. waves
1 to 2 feet. 

$$

fzus53 kmqt 310300
nshmqt
expires:202603310800;;567366

nearshore marine forecast
national weather service marquette mi
1100 pm edt mon mar 30 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.


lsz250-310800-
munising to grand marais mi-
1100 pm edt mon mar 30 2026

...small craft advisory in effect from 8 am edt tuesday through
tuesday afternoon...

.rest of tonight...northeast wind 15 to 20 knots. cloudy with a
slight chance of rain showers. waves 2 to 4 feet. 
.tuesday...northeast wind 10 to 20 knots. a chance of snow
showers possibly mixed with rain showers through mid morning,
then snow showers likely possibly mixed with rain showers by late
morning. a chance of snow showers possibly mixed with rain
showers late. waves building to 3 to 5 feet occasionally to
7 feet, then subsiding to 2 to 4 feet. 
.tuesday night...north wind 10 to 20 knots. mostly cloudy. a
slight chance of snow showers in the evening. waves subsiding to
2 to 3 feet, then building to 2 to 4 feet. 
.wednesday...northeast wind 10 to 20 knots. mostly cloudy. waves
subsiding to 2 to 3 feet. 

$$

fzus53 kmqt 310300
nshmqt
expires:202603310800;;567367

nearshore marine forecast
national weather service marquette mi
1100 pm edt mon mar 30 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.


lsz251-310800-
grand marais to whitefish point mi-
1100 pm edt mon mar 30 2026

...small craft advisory in effect from 8 am edt tuesday through
tuesday afternoon...

.rest of tonight...east wind 10 to 20 knots. cloudy. a chance of
rain showers by midnight, then a slight chance of rain showers
late. waves 2 to 3 feet building to 2 to 4 feet. 
.tuesday...east wind 10 to 20 knots backing northeast 10 to
15 knots late. a slight chance of rain showers in the morning.
snow showers likely through the day. a chance of rain showers and
sleet in the afternoon. waves subsiding to 2 to 3 feet. 
.tuesday night...northeast wind 10 to 20 knots. mostly cloudy. a
slight chance of snow showers in the evening. waves 2 to 3 feet. 
.wednesday...northeast wind 10 to 20 knots. partly cloudy. waves
building to 2 to 4 feet, then subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 310300
nshmqt
expires:202603310800;;567358

nearshore marine forecast
national weather service marquette mi
1100 pm edt mon mar 30 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.


lsz240-241-310800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1100 pm edt mon mar 30 2026 /1000 pm cdt mon mar 30 2026/

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

.rest of tonight...northeast wind 10 to 15 knots. cloudy. a
slight chance of rain showers and snow showers by midnight, then
a chance of rain showers and snow showers late. waves 3 to 5 feet
occasionally to 7 feet. 
.tuesday...northeast wind 10 to 15 knots backing north late.
cloudy. a chance of rain showers and snow showers through early
afternoon, then a slight chance of rain showers and snow showers
late. waves subsiding to 2 to 4 feet. 
.tuesday night...north wind less than 10 knots veering northeast
10 to 15 knots after midnight. mostly cloudy. waves subsiding to
2 to 3 feet. 
.wednesday...northeast wind 10 to 15 knots. mostly cloudy. waves
2 to 3 feet. 

$$

fzus53 kmqt 310300
nshmqt
expires:202603310800;;567360

nearshore marine forecast
national weather service marquette mi
1100 pm edt mon mar 30 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.


lsz242-310800-
ontonagon to upper entrance of portage canal mi-
1100 pm edt mon mar 30 2026

...small craft advisory in effect from 5 am edt tuesday through
tuesday afternoon...

.rest of tonight...northeast wind 10 to 15 knots. cloudy. a
chance of snow showers possibly mixed with rain showers late.
waves 2 to 4 feet. 
.tuesday...northeast wind 10 to 15 knots. cloudy. snow showers
likely possibly mixed with rain showers through mid morning, then
a chance of snow showers possibly mixed with rain showers by late
morning. a slight chance of rain showers and snow showers late.
waves subsiding to 2 to 3 feet. 
.tuesday night...northeast wind 10 to 15 knots. mostly cloudy. a
slight chance of snow showers in the evening. waves 2 to 3 feet. 
.wednesday...northeast wind 10 to 15 knots. mostly cloudy. waves
subsiding to 1 to 2 feet. 

$$