fzus53 kapx 010749
nshapx
expires:202604011600;;635401

nearshore marine forecast
national weather service gaylord mi
349 am edt wed apr 1 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.


lmz346-011600-
manistee to point betsie mi-
349 am edt wed apr 1 2026

.today...northeast wind 10 to 15 knots. mostly cloudy. waves 3 to
5 feet. 
.tonight...east wind 10 to 20 knots. rain likely and slight
chance of snow. waves 2 to 3 feet. 
.thursday...southeast wind 15 to 25 knots. rain. waves 2 to
4 feet. 
.thursday night...southwest wind up to 30 knots with gusts to
around 35 knots. rain and a chance of thunderstorms. waves 6 to
9 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 010857
nshgrb
expires:202604011600;;638422

nearshore marine forecast
national weather service green bay wi
357 am cdt wed apr 1 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-011600-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
357 am cdt wed apr 1 2026

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

.early this morning...n wind 15 to 25 kts. waves 3 to 5 ft.
mostly cloudy. 
.today...ne wind 15 to 25 kts. waves 4 to 7 ft. mostly cloudy. 
.tonight...e wind 15 to 25 kts. waves 5 to 8 ft. rain, freezing
rain and a chance of light snow after midnight. 
.thursday...e wind 15 to 25 kts veering se early in the
afternoon. waves 6 to 10 ft. freezing rain in the morning. rain.
.thursday night...s wind to 30 kts veering w 15 to 25 kts after
midnight. waves 6 to 10 ft. light rain and a chance of
thunderstorms in the evening.  

$$

fzus53 kgrr 010828
nshgrr
expires:202604010930;;637523

nearshore marine forecast
national weather service grand rapids mi
428 am edt wed apr 1 2026

for waters within five nautical miles of shore on lake michigan


lmz849-010930-
pentwater to manistee mi-
428 am edt wed apr 1 2026

...small craft advisory in effect until 8 am edt this morning...

.rest of tonight...north winds 20 to 25 knots. mostly cloudy. waves
4 to 6 feet. 
.wednesday...northeast winds 15 to 25 knots. partly sunny. waves
4 to 6 feet subsiding to 2 to 4 feet early in the afternoon. 
.wednesday night...east winds 10 to 20 knots. mostly cloudy with a
chance of rain showers and a slight chance of snow showers. waves
2 to 4 feet subsiding to 1 to 3 feet in the late evening and
overnight. 
.thursday...southeast winds to 30 knots. rain showers and a slight
chance of thunderstorms. waves 1 to 3 feet building to 3 to 5 feet
in the late morning and afternoon. 
.thursday night...south gales to 35 knots veering southwest after
midnight. rain showers and a chance of thunderstorms. waves 7 to
10 feet. 
.friday...west winds to 30 knots decreasing to 10 to 20 knots in the
late morning and early afternoon, then veering northwest early in
the afternoon. partly sunny. waves 6 to 9 feet subsiding to 2 to
4 feet. 
.saturday...southeast winds 15 to 25 knots veering southwest early
in the afternoon. rain showers. waves 2 to 3 feet building to 4 to
6 feet in the late morning and afternoon. 
.sunday...northwest gales to 40 knots. mostly cloudy. waves 7 to
11 feet. 

$$

fzus53 kgrr 010828
nshgrr
expires:202604010930;;637524

nearshore marine forecast
national weather service grand rapids mi
428 am edt wed apr 1 2026

for waters within five nautical miles of shore on lake michigan


lmz848-010930-
whitehall to pentwater mi-
428 am edt wed apr 1 2026

...small craft advisory in effect until 8 am edt this morning...

.rest of tonight...north winds 20 to 25 knots. mostly cloudy. waves
4 to 6 feet. 
.wednesday...northeast winds 15 to 25 knots decreasing to 10 to
15 knots early in the afternoon. mostly cloudy. waves 3 to 5 feet
subsiding to 2 to 3 feet early in the afternoon. 
.wednesday night...east winds 15 to 25 knots. rain showers. waves
1 to 3 feet. 
.thursday...southeast winds to 30 knots. rain showers and a slight
chance of thunderstorms. waves 2 to 4 feet building to 4 to 6 feet
early in the afternoon. 
.thursday night...south gales to 35 knots veering southwest after
midnight. rain showers and a chance of thunderstorms. waves 7 to
11 feet. 
.friday...west winds to 30 knots decreasing to 15 to 20 knots in the
late morning and early afternoon, then veering northwest 10 to
15 knots early in the afternoon. mostly sunny. waves 6 to 9 feet
subsiding to 2 to 4 feet. 
.saturday...southeast winds 20 to 25 knots veering southwest to
30 knots early in the afternoon. rain showers. waves 2 to 4 feet
building to 5 to 7 feet in the late morning and afternoon. 
.sunday...northwest gales to 40 knots. mostly cloudy. waves 7 to
11 feet. 

$$

fzus53 kgrr 010828
nshgrr
expires:202604010930;;637525

nearshore marine forecast
national weather service grand rapids mi
428 am edt wed apr 1 2026

for waters within five nautical miles of shore on lake michigan


lmz847-010930-
grand haven to whitehall mi-
428 am edt wed apr 1 2026

...small craft advisory in effect until 8 am edt this morning...

.rest of tonight...north winds 15 to 20 knots. mostly cloudy. waves
2 to 3 feet. 
.wednesday...northeast winds 10 to 20 knots. mostly cloudy. waves
2 to 3 feet. 
.wednesday night...east winds 15 to 25 knots. rain showers. waves
1 to 3 feet. 
.thursday...southeast winds to 30 knots. rain showers and a slight
chance of thunderstorms. waves 2 to 4 feet building to 4 to 6 feet
early in the afternoon. 
.thursday night...south gales to 40 knots veering southwest gales to
35 knots after midnight. rain showers and a chance of thunderstorms.
waves 7 to 11 feet. 
.friday...west winds to 30 knots decreasing to 15 to 20 knots in the
late morning and early afternoon, then veering northwest 10 to
15 knots early in the afternoon. mostly sunny. waves 6 to 8 feet
subsiding to 2 to 3 feet. 
.saturday...southeast winds 20 to 25 knots veering southwest to
30 knots early in the afternoon. rain showers and a chance of
thunderstorms. waves 4 to 6 feet building to 5 to 7 feet early in
the afternoon. 
.sunday...northwest gales to 40 knots. mostly cloudy. waves 7 to
11 feet. 

$$

fzus53 kgrr 010828
nshgrr
expires:202604010930;;637527

nearshore marine forecast
national weather service grand rapids mi
428 am edt wed apr 1 2026

for waters within five nautical miles of shore on lake michigan


lmz845-010930-
south haven to holland mi-
428 am edt wed apr 1 2026

...small craft advisory in effect until 8 am edt this morning...

.rest of tonight...north winds 15 to 20 knots. cloudy. waves 2 to
4 feet. 
.wednesday...northeast winds 15 to 20 knots. cloudy. waves 2 to
4 feet.
.wednesday night...east winds 15 to 25 knots. rain showers. waves
1 to 2 feet. 
.thursday...southeast winds 20 to 25 knots veering south to 30 knots
early in the afternoon. rain showers and a slight chance of
thunderstorms. waves 1 to 3 feet building to 3 to 5 feet early in
the afternoon. 
.thursday night...south winds to 30 knots veering southwest gales to
35 knots in the late evening and overnight. rain showers and a
chance of thunderstorms. waves 6 to 8 feet. 
.friday...southwest winds 20 to 25 knots veering west 10 to 20 knots
in the late morning and early afternoon, then veering northwest
around 10 knots early in the afternoon. mostly sunny. waves 5 to
7 feet subsiding to 2 to 3 feet. 
.saturday...south winds 20 to 25 knots veering southwest early in
the afternoon. rain showers and a chance of thunderstorms. waves
3 to 6 feet.
.sunday...northwest gales to 35 knots. mostly cloudy. waves 7 to
11 feet. 

$$

fzus53 kgrr 010828
nshgrr
expires:202604010930;;637526

nearshore marine forecast
national weather service grand rapids mi
428 am edt wed apr 1 2026

for waters within five nautical miles of shore on lake michigan


lmz846-010930-
holland to grand haven mi-
428 am edt wed apr 1 2026

...small craft advisory in effect until 8 am edt this morning...

.rest of tonight...north winds 15 to 20 knots. mostly cloudy. waves
2 to 3 feet. 
.wednesday...northeast winds 15 to 20 knots. mostly cloudy. waves
1 to 3 feet. 
.wednesday night...east winds 15 to 25 knots. rain showers. waves
2 to 3 feet. 
.thursday...east winds to 30 knots veering southeast early in the
afternoon. rain showers and a slight chance of thunderstorms. waves
4 to 6 feet. 
.thursday night...southwest gales to 35 knots. rain showers and a
chance of thunderstorms. waves 7 to 10 feet. 
.friday...west winds to 30 knots decreasing to 15 to 20 knots in the
late morning and early afternoon, then veering northwest around
10 knots early in the afternoon. mostly sunny. waves 6 to 8 feet
subsiding to 3 to 5 feet in the late morning and afternoon. 
.saturday...southeast winds 20 to 25 knots veering southwest to
30 knots early in the afternoon. rain showers and a chance of
thunderstorms. waves 4 to 6 feet. 
.sunday...northwest gales to 40 knots. mostly cloudy. waves 8 to
12 feet. 

$$

fzus53 kgrr 010828
nshgrr
expires:202604010930;;637528

nearshore marine forecast
national weather service grand rapids mi
428 am edt wed apr 1 2026

for waters within five nautical miles of shore on lake michigan


lmz844-010930-
st joseph to south haven mi-
428 am edt wed apr 1 2026

...small craft advisory in effect until 8 am edt this morning...

.rest of tonight...northeast winds 15 to 20 knots. cloudy. waves
3 to 5 feet. 
.wednesday...northeast winds 15 to 20 knots. cloudy with a slight
chance of rain showers. waves 3 to 5 feet. 
.wednesday night...east winds 15 to 25 knots. rain showers. waves
1 to 3 feet. 
.thursday...southeast winds 20 to 25 knots veering south to 30 knots
early in the afternoon. rain showers and a slight chance of
thunderstorms. waves 2 to 3 feet building to 3 to 5 feet early in
the afternoon. 
.thursday night...southwest winds to 30 knots. rain showers and a
chance of thunderstorms. waves 5 to 7 feet. 
.friday...southwest winds 15 to 25 knots veering west 10 to 15 knots
in the late morning and early afternoon, then veering north early in
the afternoon. mostly sunny. waves 4 to 6 feet subsiding to 1 to
2 feet early in the afternoon. 
.saturday...south winds 20 to 25 knots veering southwest early in
the afternoon. rain showers and a chance of thunderstorms. waves
1 to 3 feet building to 3 to 5 feet in the late morning and
afternoon. 
.sunday...northwest gales to 35 knots decreasing to 30 knots early
in the afternoon. mostly cloudy. waves 7 to 10 feet. 

$$

fzus53 kiwx 010752
nshiwx
expires:202604011415;;635481

nearshore marine forecast
national weather service northern indiana
352 am edt wed apr 1 2026

for waters within five nautical miles of shore on lake michigan


lmz043-011415-
new buffalo mi to st joseph mi-
352 am edt wed apr 1 2026

...small craft advisory in effect until 2 pm edt this afternoon...

.today...northeast winds 10 to 15 knots. a chance of rain
showers. waves 3 to 5 feet subsiding to 2 to 4 feet. 
.tonight...east winds 10 to 15 knots becoming southeast 15 to
20 knots. a slight chance of showers in the evening, then showers
with a slight chance of thunderstorms overnight. waves 1 to
3 feet. 
.thursday...southeast winds 15 to 25 knots becoming south. gusts
up to 30 knots. showers. waves 1 to 3 feet building to 3 to
5 feet. 
.thursday night...south winds 15 to 25 knots becoming southwest.
gusts up to 30 knots. showers with a chance of thunderstorms. 
waves 3 to 6 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 42 degrees and at michigan
city is 43 degrees.

$$

fzus53 kiwx 010752
nshiwx
expires:202604011415;;635480

nearshore marine forecast
national weather service northern indiana
352 am edt wed apr 1 2026

for waters within five nautical miles of shore on lake michigan


lmz046-011415-
michigan city in to new buffalo mi-
352 am edt wed apr 1 2026

...small craft advisory in effect until 2 pm edt this afternoon...

.today...north winds 15 to 20 knots becoming northeast 10 to
15 knots. a chance of rain showers. waves 3 to 6 feet subsiding to
2 to 4 feet. 
.tonight...northeast winds 10 to 15 knots becoming southeast. a
slight chance of showers in the evening, then showers with a
slight chance of thunderstorms overnight. waves 1 to 3 feet. 
.thursday...southeast winds 15 to 25 knots becoming south. gusts
up to 30 knots. showers in the morning, then showers with a
chance of thunderstorms in the afternoon. waves 1 to 3 feet
building to 2 to 4 feet. 
.thursday night...south winds 15 to 25 knots becoming southwest.
gusts up to 30 knots. showers with a chance of thunderstorms.
waves 2 to 4 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 42 degrees and at michigan
city is 43 degrees.

$$

fzus53 klot 010819
nshlot
expires:202604011530;;637270

nearshore marine forecast
national weather service chicago/romeoville il
319 am cdt wed apr 1 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>745-011530-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
319 am cdt wed apr 1 2026

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

.today...northeast winds 20 to 25 kt. chance of showers. waves
4 to 7 ft occasionally to 9 ft. 
.tonight...east winds 20 to 25 kt becoming southeast overnight. 
showers likely in the evening, then showers and a chance of 
thunderstorms overnight. waves 3 to 6 ft occasionally to 8 ft. 
.thursday...southeast winds to 30 kt becoming south in the 
afternoon. showers likely and slight chance of thunderstorms in 
the morning, then showers and a chance of thunderstorms in the 
afternoon. waves 3 to 6 ft occasionally to 8 ft. 
.thursday night...south winds to 30 kt becoming southwest and
easing to 10 to 20 kt overnight. showers and a chance of 
thunderstorms in the evening, then slight chance of showers 
overnight. waves 3 to 5 ft.


$$

fzus53 klot 010819
nshlot
expires:202604011530;;637269

nearshore marine forecast
national weather service chicago/romeoville il
319 am cdt wed apr 1 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>742-011530-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
319 am cdt wed apr 1 2026

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

.today...northeast winds 20 to 25 kt. slight chance of showers.
waves 5 to 8 ft occasionally to 10 ft. 
.tonight...east winds 20 to 25 kt. rain showers likely in the
evening, then showers and slight chance of thunderstorms
overnight. waves 5 to 8 ft occasionally to 10 ft. 
.thursday...southeast winds 20 to 25 kt becoming south to 30 kt
in the afternoon. rain showers and a chance of thunderstorms.
waves 4 to 7 ft occasionally to 9 ft. 
.thursday night...south winds to 30 kt becoming southwest
and easing to 10 to 20 kt overnight. showers likely and a chance 
of thunderstorms in the evening, then slight chance of showers 
overnight. waves 4 to 7 ft occasionally to 9 ft subsiding to 3 to 
5 ft. 

$$

fzus53 kmkx 010810
nshmkx
expires:202604012100;;636871

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt wed apr 1 2026

for waters within five nautical miles of shore on lake michigan


lmz646-012100-
wind point wi to winthrop harbor il-
310 am cdt wed apr 1 2026

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

.early this morning...north wind 15 to 25 knots. mostly cloudy.
waves 4 to 6 feet building to 5 to 7 feet early in the morning. 
.today...northeast wind 15 to 25 knots easing to 10 to 20 knots
late in the afternoon. slight chance of showers late in the
morning. waves 6 to 8 feet subsiding to 5 to 7 feet in the
afternoon. 
.tonight...northeast wind 10 to 20 knots becoming east 15 to
25 knots in the late evening and overnight. chance of showers
through around midnight, then showers and slight chance of
thunderstorms after midnight. waves 5 to 7 feet building to 6 to
8 feet after midnight. 
.thursday...southeast wind 15 to 25 knots veering south late in
the afternoon. rain showers and a chance of thunderstorms. waves
6 to 8 feet subsiding to 5 to 7 feet in the afternoon. 
.thursday night...south wind 15 to 25 knots veering southwest
late in the evening, then becoming southwest 15 to 25 knots after
midnight veering west 15 to 20 knots early in the morning. rain
showers and a chance of thunderstorms through around midnight.
waves 4 to 6 feet subsiding to 3 to 5 feet after midnight. 

$$

fzus53 kmkx 010810
nshmkx
expires:202604012100;;636870

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt wed apr 1 2026

for waters within five nautical miles of shore on lake michigan


lmz645-012100-
north point light to wind point wi-
310 am cdt wed apr 1 2026

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

.early this morning...north wind 15 to 25 knots. mostly cloudy.
waves 5 to 7 feet. 
.today...northeast wind 15 to 25 knots. mostly cloudy. waves 6 to
8 feet. 
.tonight...northeast wind 10 to 20 knots becoming east 15 to
25 knots late in the evening, then becoming east 15 to 25 knots
with gusts to around 30 knots after midnight. chance of showers
through around midnight, then showers after midnight. waves 5 to
7 feet building to 7 to 9 feet after midnight. 
.thursday...east wind 15 to 25 knots veering south late in the
afternoon. rain showers and a chance of thunderstorms. waves 6 to
8 feet subsiding to 5 to 7 feet late in the afternoon. 
.thursday night...south wind 15 to 25 knots becoming southwest up
to 30 knots late in the evening, then easing to 15 to 25 knots
after midnight veering west early in the morning. chance of
thunderstorms through around midnight. rain showers through the
night. waves 4 to 6 feet. 

$$

fzus53 kmkx 010810
nshmkx
expires:202604012100;;636869

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt wed apr 1 2026

for waters within five nautical miles of shore on lake michigan


lmz644-012100-
port washington to north point light wi-
310 am cdt wed apr 1 2026

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

.early this morning...north wind 10 to 20 knots becoming
northeast 15 to 25 knots early in the morning. mostly cloudy.
waves 5 to 7 feet. 
.today...northeast wind 15 to 25 knots. mostly cloudy. waves 5 to
7 feet building to 6 to 8 feet in the late morning and afternoon.
.tonight...northeast wind 15 to 25 knots veering east with gusts
to around 30 knots after midnight. chance of showers through
around midnight, then showers after midnight. waves 6 to 8 feet. 
.thursday...east wind 15 to 25 knots veering south late in the
afternoon. gusts up to 30 knots. slight chance of thunderstorms
in the morning. rain showers through the day. chance of
thunderstorms in the afternoon. waves 7 to 9 feet. 
.thursday night...south wind up to 30 knots veering southwest
late in the evening, then becoming southwest up to 30 knots after
midnight becoming west 15 to 25 knots early in the morning.
chance of thunderstorms through around midnight. rain showers
through the night. waves 5 to 7 feet subsiding to 4 to 6 feet
after midnight. 

$$

fzus53 kmkx 010810
nshmkx
expires:202604012100;;636868

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt wed apr 1 2026

for waters within five nautical miles of shore on lake michigan


lmz643-012100-
sheboygan to port washington wi-
310 am cdt wed apr 1 2026

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

.early this morning...north wind 10 to 20 knots becoming
northeast 15 to 25 knots early in the morning. mostly cloudy.
waves 4 to 6 feet. 
.today...northeast wind 15 to 25 knots. mostly cloudy. waves 5 to
7 feet building to 6 to 8 feet in the afternoon. 
.tonight...northeast wind 15 to 25 knots veering east after
midnight. chance of showers through around midnight, then showers
after midnight. waves 6 to 8 feet. 
.thursday...east wind 15 to 25 knots veering south late in the
afternoon. gusts up to 30 knots. slight chance of thunderstorms
in the morning. rain showers through the day. chance of
thunderstorms in the afternoon. waves 7 to 9 feet. 
.thursday night...south wind 15 to 25 knots veering west early in
the morning. chance of thunderstorms through around midnight.
rain showers through the night. waves 7 to 9 feet subsiding to
4 to 6 feet. 

$$