fzus53 kapx 281155
nshapx
expires:202604282000;;668282

nearshore marine forecast
national weather service gaylord mi
755 am edt tue apr 28 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.


lmz346-282000-
manistee to point betsie mi-
755 am edt tue apr 28 2026

...small craft advisory in effect until 6 pm edt this evening...

.today...southwest wind 10 to 25 knots decreasing to 5 to 10 
knots early in the evening. partly sunny. waves 4 to 6 feet 
subsiding to 3 to 5 feet in the afternoon. 
.tonight...north wind 5 to 10 knots. mostly cloudy. waves 2 to
3 feet. 
.wednesday...north wind 5 to 10 knots. partly sunny. waves 2 feet
or less. 
.wednesday night...light winds. partly cloudy. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 281617
nshgrb
expires:202604282200;;677709

nearshore marine forecast
national weather service green bay wi
1117 am cdt tue apr 28 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-282200-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1117 am cdt tue apr 28 2026

...small craft advisory in effect until 1 pm cdt this afternoon...

.this afternoon...w wind 10 to 20 kts. waves 2 to 4 ft subsiding
to 1 to 3 ft in the afternoon. partly sunny. 
.tonight...nw wind 5 to 10 kts veering n in the late evening and
overnight. waves 2 ft or less. mostly cloudy. 
.wednesday...n wind 5 to 10 kts veering se early in the
afternoon. waves 2 ft or less. a chance of showers. 
.wednesday night...e wind 5 to 10 kts backing n in the late
evening and overnight. waves 2 ft or less. mostly cloudy.  

$$

fzus53 kgrr 281623
nshgrr
expires:202604290800;;677909

nearshore marine forecast
national weather service grand rapids mi
1223 pm edt tue apr 28 2026

for waters within five nautical miles of shore on lake michigan


lmz849-290800-
pentwater to manistee mi-
1223 pm edt tue apr 28 2026

...small craft advisory in effect until 6 pm edt this evening...

.through early evening...southwest winds 15 to 20 knots. mostly
sunny. waves 3 to 5 feet. 
.tonight...west winds 10 to 15 knots veering north in the late
evening and early morning, then veering northeast after midnight.
partly cloudy in the evening then becoming mostly cloudy. waves 2 to
4 feet subsiding to 1 to 3 feet in the late evening and overnight. 
.wednesday...north winds 10 to 15 knots. partly sunny. waves 1 to
2 feet. 
.wednesday night...north winds 5 to 15 knots. partly cloudy. waves
around 1 foot. 
.thursday...north winds 5 to 15 knots. mostly sunny. waves around
1 foot. 
.thursday night...north winds 10 to 15 knots. partly cloudy. waves
around 1 foot. 
.friday...northwest winds 10 to 20 knots. sunny. waves 1 to 3 feet. 
.saturday...northwest winds 10 to 15 knots. sunny. waves around
1 foot. 
.sunday...southwest winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet. 

$$

fzus53 kgrr 281623
nshgrr
expires:202604290800;;677914

nearshore marine forecast
national weather service grand rapids mi
1223 pm edt tue apr 28 2026

for waters within five nautical miles of shore on lake michigan


lmz844-290800-
st joseph to south haven mi-
1223 pm edt tue apr 28 2026

...small craft advisory in effect until 6 pm edt this evening...

.through early evening...west winds 10 to 20 knots. sunny. waves
2 to 4 feet. 
.tonight...southwest winds 5 to 10 knots veering north after
midnight. partly cloudy in the evening, then mostly cloudy with a
slight chance of rain showers after midnight. waves 1 to 3 feet. 
.wednesday...north winds 10 to 20 knots. partly sunny with a slight
chance of rain showers. waves 2 to 3 feet. 
.wednesday night...northwest winds 10 to 15 knots. mostly clear.
waves 2 to 3 feet. 
.thursday...northwest winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.thursday night...north winds 10 to 15 knots. partly cloudy. waves
1 to 2 feet. 
.friday...north winds 10 to 20 knots. sunny. waves 1 to 3 feet. 
.saturday...northwest winds 10 to 15 knots. sunny. waves 1 to
2 feet. 
.sunday...west winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet. 

$$

fzus53 kgrr 281623
nshgrr
expires:202604290800;;677913

nearshore marine forecast
national weather service grand rapids mi
1223 pm edt tue apr 28 2026

for waters within five nautical miles of shore on lake michigan


lmz845-290800-
south haven to holland mi-
1223 pm edt tue apr 28 2026

...small craft advisory in effect until 6 pm edt this evening...

.through early evening...west winds 10 to 20 knots. mostly sunny.
waves 3 to 5 feet. 
.tonight...southwest winds 5 to 10 knots veering north after
midnight. partly cloudy in the evening, then mostly cloudy with a
slight chance of rain showers after midnight. waves 1 to 3 feet. 
.wednesday...north winds 10 to 15 knots backing northwest around
20 knots early in the afternoon. partly sunny with a chance of rain
showers. waves 1 to 2 feet building to 2 to 3 feet early in the
afternoon. 
.wednesday night...northwest winds 10 to 20 knots. mostly clear.
waves 2 to 3 feet. 
.thursday...northwest winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.thursday night...north winds 10 to 15 knots. partly cloudy. waves
1 to 2 feet. 
.friday...north winds 10 to 20 knots. sunny. waves 2 to 3 feet. 
.saturday...northwest winds 10 to 20 knots. sunny. waves 1 to
3 feet. 
.sunday...west winds 15 to 20 knots. mostly sunny. waves 2 to
3 feet. 

$$

fzus53 kgrr 281623
nshgrr
expires:202604290800;;677912

nearshore marine forecast
national weather service grand rapids mi
1223 pm edt tue apr 28 2026

for waters within five nautical miles of shore on lake michigan


lmz846-290800-
holland to grand haven mi-
1223 pm edt tue apr 28 2026

...small craft advisory in effect until 6 pm edt this evening...

.through early evening...west winds 15 to 20 knots. mostly sunny.
waves 3 to 5 feet. 
.tonight...west winds 10 to 15 knots veering north 5 to 10 knots
after midnight. partly cloudy in the evening, then mostly cloudy
with a slight chance of rain showers after midnight. waves 2 to
3 feet. 
.wednesday...north winds 10 to 20 knots backing northwest around
20 knots early in the afternoon. partly sunny with a chance of rain
showers. waves 2 to 3 feet. 
.wednesday night...northwest winds 10 to 20 knots. mostly clear.
waves 2 to 3 feet. 
.thursday...northwest winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.thursday night...north winds 10 to 15 knots. partly cloudy. waves
1 to 2 feet. 
.friday...northwest winds 10 to 20 knots. sunny. waves 2 to 3 feet. 
.saturday...northwest winds 10 to 20 knots. sunny. waves 1 to
3 feet. 
.sunday...west winds 15 to 20 knots. mostly sunny. waves 2 to
3 feet. 

$$

fzus53 kgrr 281623
nshgrr
expires:202604290800;;677911

nearshore marine forecast
national weather service grand rapids mi
1223 pm edt tue apr 28 2026

for waters within five nautical miles of shore on lake michigan


lmz847-290800-
grand haven to whitehall mi-
1223 pm edt tue apr 28 2026

...small craft advisory in effect until 6 pm edt this evening...

.through early evening...west winds 15 to 20 knots. mostly sunny.
waves 3 to 5 feet. 
.tonight...southwest winds 10 to 15 knots veering northeast after
midnight. partly cloudy in the evening, then mostly cloudy with a
slight chance of rain showers after midnight. waves 2 to 3 feet. 
.wednesday...north winds 10 to 20 knots backing northwest early in
the afternoon. mostly cloudy with a chance of rain showers. waves
1 to 3 feet. 
.wednesday night...northwest winds 10 to 20 knots. partly cloudy.
waves 1 to 3 feet. 
.thursday...northwest winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.thursday night...north winds 10 to 15 knots. partly cloudy. waves
1 to 2 feet. 
.friday...northwest winds 10 to 20 knots. sunny. waves 2 to 3 feet. 
.saturday...northwest winds 10 to 20 knots. sunny. waves 1 to
3 feet. 
.sunday...west winds 15 to 20 knots. mostly sunny. waves 2 to
3 feet. 

$$

fzus53 kgrr 281623
nshgrr
expires:202604290800;;677910

nearshore marine forecast
national weather service grand rapids mi
1223 pm edt tue apr 28 2026

for waters within five nautical miles of shore on lake michigan


lmz848-290800-
whitehall to pentwater mi-
1223 pm edt tue apr 28 2026

...small craft advisory in effect until 6 pm edt this evening...

.through early evening...southwest winds 15 to 20 knots. mostly
sunny. waves 3 to 5 feet. 
.tonight...southwest winds 10 to 15 knots veering northwest in the
late evening and early morning, then veering northeast after
midnight. partly cloudy in the evening, then mostly cloudy with a
slight chance of rain showers after midnight. waves 2 to 3 feet. 
.wednesday...north winds 10 to 20 knots. mostly cloudy with a slight
chance of rain showers. waves 1 to 3 feet. 
.wednesday night...north winds 10 to 15 knots. partly cloudy. waves
1 to 2 feet. 
.thursday...northwest winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.thursday night...north winds 10 to 15 knots. partly cloudy. waves
around 1 foot. 
.friday...north winds 15 to 20 knots. sunny. waves 1 to 3 feet. 
.saturday...northwest winds 10 to 15 knots. sunny. waves around
1 foot. 
.sunday...southwest winds 15 to 20 knots. mostly sunny. waves 2 to
3 feet. 

$$

fzus53 kiwx 281511
nshiwx
expires:202604282015;;675213

nearshore marine forecast
national weather service northern indiana
1111 am edt tue apr 28 2026

for waters within five nautical miles of shore on lake michigan


lmz046-282015-
michigan city in to new buffalo mi-
1111 am edt tue apr 28 2026

.rest of today...west winds 5 to 15 knots. mostly cloudy late
this morning, then becoming mostly sunny. waves 1 to 3 feet. 
.tonight...northeast winds 10 knots or less becoming north. a
slight chance of showers in the evening, then a chance of showers
overnight. waves 1 foot or less. 
.wednesday...north winds 5 to 15 knots. a chance of showers in
the morning. waves 1 to 3 feet. 
.wednesday night...north winds 5 to 10 knots becoming west.
mostly clear. waves 1 to 3 feet. 

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

$$

fzus53 kiwx 281511
nshiwx
expires:202604282015;;675214

nearshore marine forecast
national weather service northern indiana
1111 am edt tue apr 28 2026

for waters within five nautical miles of shore on lake michigan


lmz043-282015-
new buffalo mi to st joseph mi-
1111 am edt tue apr 28 2026

.rest of today...west winds 5 to 15 knots. gusts up to 25 knots.
mostly cloudy late this morning, then becoming mostly sunny.
waves 2 to 4 feet subsiding to 1 to 3 feet. 
.tonight...southwest winds 10 knots or less becoming north. a
chance of showers overnight. waves 2 feet or less. 
.wednesday...north winds 5 to 15 knots. a chance of showers in
the morning. waves 1 to 3 feet. 
.wednesday night...north winds 5 to 10 knots becoming northwest.
mostly clear. waves 1 to 3 feet. 

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

$$

fzus53 klot 281455
nshlot
expires:202604290000;;674133

nearshore marine forecast
national weather service chicago/romeoville il
955 am cdt tue apr 28 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>745-290000-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
955 am cdt tue apr 28 2026

.rest of today...west winds 15 to 25 kt diminishing to 5 to 10 kt
and then becoming northeast late. mostly cloudy. waves 2 to 4 ft 
subsiding to 1 to 2 ft.
.tonight...variable winds 5 to 10 kt becoming north 10 to 15 kt
overnight. a few rain showers. waves 1 to 2 ft. 
.wednesday...north winds 10 to 20 kt. isolated showers in the 
morning. waves 1 to 3 ft. 
.wednesday night...north winds 5 to 10 kt becoming west 
overnight. mostly clear. waves 1 to 3 ft. 

$$

fzus53 klot 281455
nshlot
expires:202604290000;;674132

nearshore marine forecast
national weather service chicago/romeoville il
955 am cdt tue apr 28 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>742-290000-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
955 am cdt tue apr 28 2026

.rest of today...west winds 15 to 25 kt diminishing to 10 to 15 kt
and then becoming variable 5 to 10 kt late. mostly cloudy. waves 
1 to 2 ft.
.tonight...variable winds 5 to 10 kt becoming north 10 to 15 kt
overnight. a few rain showers. waves 1 to 3 ft. 
.wednesday...north winds 10 to 20 kt. isolated showers in the 
morning. waves 1 to 3 ft. 
.wednesday night...north winds 5 to 10 kt becoming west 
overnight. decreasing cloudiness. waves 1 to 2 ft. 

$$

fzus53 kmkx 281610
nshmkx
expires:202604282200;;677353

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 am cdt tue apr 28 2026

for waters within five nautical miles of shore on lake michigan


lmz645-282200-
north point light to wind point wi-
1110 am cdt tue apr 28 2026

...small craft advisory in effect until 1 pm cdt this afternoon...

.rest of today...west wind 10 to 15 knots. gusts up to 20 knots
early in the afternoon. partly sunny. waves around 1 foot. 
.tonight...northwest wind 5 to 10 knots veering north early in
the morning. slight chance of showers through the night. waves
around 1 foot. 
.wednesday...north wind 10 to 15 knots easing to 5 to 10 knots
late in the afternoon. slight chance of showers through the day.
waves 1 to 2 feet. 
.wednesday night...north wind 5 to 10 knots backing west in the
late evening and early morning, then veering northwest early in
the morning. partly cloudy. waves around 1 foot. 

$$

fzus53 kmkx 281610
nshmkx
expires:202604282200;;677351

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 am cdt tue apr 28 2026

for waters within five nautical miles of shore on lake michigan


lmz643-282200-
sheboygan to port washington wi-
1110 am cdt tue apr 28 2026

...small craft advisory in effect until 1 pm cdt this afternoon...

.rest of today...west wind 15 to 20 knots easing to 10 to
15 knots late in the afternoon. partly sunny. waves 1 to 2 feet. 
.tonight...west wind 10 to 15 knots becoming northwest 5 to
10 knots late in the evening, then veering north after midnight.
mostly cloudy. waves around 1 foot. 
.wednesday...north wind 5 to 10 knots. slight chance of showers.
waves around 1 foot. 
.wednesday night...north wind 5 to 10 knots backing northwest
late in the evening, then becoming northwest 5 to 10 knots after
midnight. partly cloudy. waves around 1 foot. 

$$

fzus53 kmkx 281610
nshmkx
expires:202604282200;;677352

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 am cdt tue apr 28 2026

for waters within five nautical miles of shore on lake michigan


lmz644-282200-
port washington to north point light wi-
1110 am cdt tue apr 28 2026

...small craft advisory in effect until 1 pm cdt this afternoon...

.rest of today...west wind 10 to 15 knots. gusts up to 20 knots
early in the afternoon. partly sunny. waves 1 to 2 feet. 
.tonight...northwest wind 10 to 15 knots easing to 5 to 10 knots
late in the evening, then veering north after midnight becoming
north 5 to 10 knots early in the morning. slight chance of
showers after midnight. waves around 1 foot. 
.wednesday...north wind 5 to 10 knots rising to 10 to 15 knots
early in the afternoon, then easing to 5 to 10 knots late in the
afternoon. slight chance of showers through the day. waves around
1 foot. 
.wednesday night...northwest wind 5 to 10 knots backing west in
the late evening and early morning, then veering northwest early
in the morning. partly cloudy. waves around 1 foot. 

$$

fzus53 kmkx 281610
nshmkx
expires:202604282200;;677354

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 am cdt tue apr 28 2026

for waters within five nautical miles of shore on lake michigan


lmz646-282200-
wind point wi to winthrop harbor il-
1110 am cdt tue apr 28 2026

...small craft advisory in effect until 1 pm cdt this afternoon...

.rest of today...west wind 10 to 15 knots. partly sunny. waves
around 1 foot. 
.tonight...northwest wind 5 to 10 knots veering north early in
the morning. chance of showers through around midnight, then
slight chance of showers after midnight. waves around 1 foot. 
.wednesday...north wind 10 to 15 knots easing to 5 to 10 knots
late in the afternoon. chance of showers in the morning. waves
1 to 2 feet. 
.wednesday night...north wind 5 to 10 knots backing west late in
the evening, then becoming west 5 to 10 knots after midnight.
partly cloudy. waves around 1 foot. 

$$