fzus53 kapx 250730
nshapx
expires:202604251530;;485071

nearshore marine forecast
national weather service gaylord mi
330 am edt sat apr 25 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.


lmz346-251530-
manistee to point betsie mi-
330 am edt sat apr 25 2026

.today...north wind 10 to 15 knots. mostly cloudy early in the
morning then clearing. waves 2 feet or less. 
.tonight...east wind 10 to 15 knots. partly cloudy. waves 2 feet
or less. 
.sunday...northeast wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.sunday night...southeast wind 10 to 15 knots. partly cloudy.
waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 251059
nshgrb
expires:202604251600;;493139

nearshore marine forecast
national weather service green bay wi
559 am cdt sat apr 25 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-251600-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
559 am cdt sat apr 25 2026

.early this morning...n wind 5 to 10 kts. waves 2 ft or less.
cloudy.
.today...n wind 10 to 15 kts. waves 1 to 3 ft. partly cloudy in
the morning then clearing. 
.tonight...ne wind 10 to 15 kts veering se 5 to 10 kts after
midnight. waves 1 to 3 ft. partly cloudy in the evening then
becoming mostly cloudy. 
.sunday...e wind 5 to 10 kts. waves 2 ft or less. partly sunny. 
.sunday night...e wind 10 to 15 kts veering se 15 to 25 kts after
midnight. waves 1 to 3 ft building to 3 to 5 ft after midnight.
partly cloudy in the evening then becoming mostly cloudy. a small
craft advisory may be needed.  

$$

fzus53 kiwx 250753
nshiwx
expires:202604251415;;485918

nearshore marine forecast
national weather service northern indiana
353 am edt sat apr 25 2026

for waters within five nautical miles of shore on lake michigan


lmz043-251415-
new buffalo mi to st joseph mi-
353 am edt sat apr 25 2026

.today...north winds 10 to 15 knots. mostly sunny. waves 2 to
3 feet. 
.tonight...north winds 5 to 10 knots becoming east. partly
cloudy. waves 1 to 3 feet. 
.sunday...east winds 5 to 10 knots becoming northeast. mostly
sunny. waves 2 feet or less. 
.sunday night...east winds 10 to 15 knots becoming southeast.
partly cloudy. waves 1 foot or less. 

the water temperature at st. joseph is 51 degrees and at michigan
city is 48 degrees.

$$

fzus53 kiwx 250753
nshiwx
expires:202604251415;;485917

nearshore marine forecast
national weather service northern indiana
353 am edt sat apr 25 2026

for waters within five nautical miles of shore on lake michigan


lmz046-251415-
michigan city in to new buffalo mi-
353 am edt sat apr 25 2026

.today...north winds 10 to 15 knots. mostly sunny. waves 2 to
3 feet. 
.tonight...north winds 5 to 10 knots becoming east. partly
cloudy. waves 2 to 3 feet. 
.sunday...east winds 5 to 10 knots becoming northeast. mostly
sunny. waves 1 to 2 feet. 
.sunday night...east winds 10 to 15 knots becoming southeast.
partly cloudy. waves 2 feet or less. 

the water temperature at st. joseph is 51 degrees and at michigan
city is 48 degrees.

$$

fzus53 klot 250952 aab
nshlot
expires:202604251515;;490970

nearshore marine forecast...updated
national weather service chicago/romeoville il
452 am cdt sat apr 25 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>742-251515-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
452 am cdt sat apr 25 2026

...dense fog advisory in effect until 9 am cdt this morning...
...small craft advisory in effect through this evening...

.today...north winds 15 to 25 kt. areas of dense fog in the 
morning. chance of drizzle in the morning. waves 3 to 6 ft 
occasionally to 8 ft. 
.tonight...north winds 15 to 25 kt becoming east and 
diminishing to 10 to 15 kt overnight. partly cloudy. waves 
subsiding to 2 to 4 ft.
.sunday...east winds 10 to 15 kt becoming northeast in the
afternoon. partly cloudy. waves 1 to 3 ft. 
.sunday night...east winds 15 to 20 kt becoming southeast
overnight. mostly cloudy. waves building to 2 to 4 ft. 

$$

fzus53 klot 250952 aab
nshlot
expires:202604251515;;490971

nearshore marine forecast...updated
national weather service chicago/romeoville il
452 am cdt sat apr 25 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>745-251515-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
452 am cdt sat apr 25 2026

...dense fog advisory in effect until 9 am cdt this morning...
...small craft advisory in effect through this evening...

.today...north winds 15 to 25 kt. areas of dense fog in the 
morning. chance of drizzle in the morning. waves 3 to 6 ft 
occasionally to 8 ft. 
.tonight...northeast winds 15 to 25 kt becoming east 10 to 15 
kt overnight. partly cloudy. waves subsiding to 2 to 4 ft. 
.sunday...east winds 10 to 15 kt becoming northeast in the
afternoon. partly cloudy. waves 1 to 3 ft. 
.sunday night...east winds 15 to 20 kt becoming southeast
overnight. partly cloudy. waves 1 to 3 ft.

$$

fzus53 kmkx 251210
nshmkx
expires:202604251600;;496198

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cdt sat apr 25 2026

for waters within five nautical miles of shore on lake michigan


lmz646-251600-
wind point wi to winthrop harbor il-
710 am cdt sat apr 25 2026

.today...north wind 5 to 15 knots becoming 10 to 15 knots with
gusts to around 20 knots in the late morning and early afternoon,
then rising to 15 to 20 knots late in the afternoon. chance of
sprinkles in the morning. waves 1 to 2 feet building to 2 to
4 feet in the afternoon. 
.tonight...north wind 10 to 15 knots with gusts to around
20 knots becoming northeast 5 to 10 knots after midnight, then
veering east early in the morning. partly cloudy through around
midnight then becoming mostly cloudy. waves 2 to 4 feet subsiding
to 1 to 3 feet after midnight. 
.sunday...east wind 5 to 10 knots backing northeast late in the
afternoon. partly sunny. waves 1 to 2 feet. 
.sunday night...northeast wind 10 to 15 knots veering east late
in the evening, then becoming southeast 15 to 20 knots after
midnight. partly cloudy through around midnight then becoming
mostly cloudy. waves 1 to 2 feet building to 3 to 4 feet after
midnight. 

$$

fzus53 kmkx 251210
nshmkx
expires:202604251600;;496195

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cdt sat apr 25 2026

for waters within five nautical miles of shore on lake michigan


lmz643-251600-
sheboygan to port washington wi-
710 am cdt sat apr 25 2026

.today...north wind 5 to 15 knots becoming 10 to 15 knots late in
the morning, then veering northeast in the afternoon. mostly
cloudy in the morning then becoming mostly sunny. waves 1 to
2 feet building to 2 to 4 feet late in the afternoon. 
.tonight...northeast wind 10 to 15 knots easing to 5 to 10 knots
after midnight, then becoming northeast 5 to 10 knots early in
the morning. partly cloudy through around midnight then becoming
mostly cloudy. waves 2 to 4 feet subsiding to 1 to 2 feet in the
late evening and overnight. 
.sunday...east wind 5 to 10 knots veering southeast late in the
morning, then backing east early in the afternoon becoming east
5 to 10 knots late in the afternoon. partly sunny. waves 1 to
2 feet. 
.sunday night...northeast wind 10 to 15 knots veering east late
in the evening, then becoming southeast 15 to 20 knots after
midnight becoming 10 to 20 knots early in the morning. partly
cloudy. waves 1 to 2 feet building to 3 to 5 feet. 

$$

fzus53 kmkx 251210
nshmkx
expires:202604251600;;496196

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cdt sat apr 25 2026

for waters within five nautical miles of shore on lake michigan


lmz644-251600-
port washington to north point light wi-
710 am cdt sat apr 25 2026

.today...north wind 5 to 15 knots becoming 10 to 15 knots late in
the morning, then veering northeast early in the afternoon
becoming northeast 10 to 15 knots late in the afternoon. chance
of sprinkles in the morning. waves 1 to 2 feet building to 2 to
4 feet late in the afternoon. 
.tonight...northeast wind 10 to 15 knots easing to 5 to 10 knots
late in the evening, then becoming northeast 5 to 10 knots after
midnight. partly cloudy through around midnight then becoming
mostly cloudy. waves 2 to 4 feet subsiding to 1 to 3 feet in the
late evening and overnight. 
.sunday...east wind 5 to 10 knots backing northeast late in the
afternoon. partly sunny. waves 1 to 2 feet. 
.sunday night...northeast wind 10 to 15 knots veering east late
in the evening, then becoming southeast 15 to 20 knots after
midnight. partly cloudy through around midnight then becoming
mostly cloudy. waves 1 to 2 feet building to 3 to 4 feet after
midnight. 

$$

fzus53 kmkx 251210
nshmkx
expires:202604251600;;496197

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cdt sat apr 25 2026

for waters within five nautical miles of shore on lake michigan


lmz645-251600-
north point light to wind point wi-
710 am cdt sat apr 25 2026

.today...north wind 5 to 15 knots becoming 10 to 15 knots in the
late morning and early afternoon, then veering northeast with
gusts to around 20 knots late in the afternoon. chance of
sprinkles in the morning. waves 1 to 2 feet building to 2 to
4 feet in the afternoon. 
.tonight...northeast wind 10 to 15 knots with gusts to around
20 knots backing north late in the evening, then becoming
northeast 5 to 10 knots after midnight veering east early in the
morning. partly cloudy through around midnight then becoming
mostly cloudy. waves 2 to 4 feet subsiding to 1 to 3 feet after
midnight. 
.sunday...east wind 5 to 10 knots backing northeast late in the
afternoon. partly sunny. waves 1 to 2 feet. 
.sunday night...northeast wind 10 to 15 knots veering east late
in the evening, then becoming southeast 15 to 20 knots after
midnight. partly cloudy through around midnight then becoming
mostly cloudy. waves 1 to 2 feet building to 3 to 4 feet after
midnight. 

$$