fzus53 kapx 221430
nshapx
expires:202604222230;;801433

nearshore marine forecast
national weather service gaylord mi
1030 am edt wed apr 22 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.


lmz346-222230-
manistee to point betsie mi-
1030 am edt wed apr 22 2026

.today...light winds. sunny. waves 2 feet or less. 
.tonight...southeast wind 5 to 10 knots. mostly clear. waves
2 feet or less. 
.thursday...south wind 10 to 15 knots. mostly sunny. waves 2 feet
or less. 
.thursday 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 221824
nshgrb
expires:202604222200;;809957

nearshore marine forecast
national weather service green bay wi
124 pm cdt wed apr 22 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-222200-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
124 pm cdt wed apr 22 2026

.this afternoon...ne wind 5 to 10 kts. waves 2 ft or less. sunny.
.tonight...ne wind 5 to 10 kts veering s in the late evening and
overnight. waves 2 ft or less. mostly clear. 
.thursday...s wind 10 to 20 kts. waves 2 to 4 ft. partly sunny. 
.thursday night...s wind 10 to 20 kts. waves 4 to 7 ft. rain
showers likely and a chance of thunderstorms after midnight. a
small craft advisory may be needed.  

$$

fzus53 kgrr 221823
nshgrr
expires:202604230800;;809849

nearshore marine forecast
national weather service grand rapids mi
223 pm edt wed apr 22 2026

for waters within five nautical miles of shore on lake michigan


lmz849-230800-
pentwater to manistee mi-
223 pm edt wed apr 22 2026

.through early evening...north winds 10 to 15 knots. sunny. waves
1 foot or less. 
.tonight...north winds 5 to 15 knots veering southeast after
midnight. mostly clear. waves 1 foot or less. 
.thursday...south winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.thursday night...south winds 15 to 20 knots. partly cloudy. waves
2 to 4 feet.
.friday...south winds 15 to 20 knots. rain showers and a slight
chance of thunderstorms. waves 2 to 4 feet. 
.friday night...west winds 10 to 20 knots veering northwest in the
late evening and overnight. mostly cloudy with rain showers. waves
2 to 3 feet. 
.saturday...north winds 10 to 20 knots. partly sunny. waves 1 to
3 feet. 
.sunday...northeast winds 5 to 10 knots backing north early in the
afternoon. mostly sunny. waves 1 foot or less. 
.monday...southeast winds to 30 knots. partly sunny with a chance of
rain showers. waves 2 to 4 feet.

$$

fzus53 kgrr 221823
nshgrr
expires:202604230800;;809854

nearshore marine forecast
national weather service grand rapids mi
223 pm edt wed apr 22 2026

for waters within five nautical miles of shore on lake michigan


lmz844-230800-
st joseph to south haven mi-
223 pm edt wed apr 22 2026

.through early evening...west winds 5 to 10 knots. mostly sunny.
waves less than 1 foot. 
.tonight...north winds around 5 knots veering east in the late
evening and early morning, then veering southeast after midnight.
partly cloudy. waves less than 1 foot. 
.thursday...south winds around 10 knots. mostly sunny. waves 1 foot
or less. 
.thursday night...south winds 10 to 20 knots. partly cloudy. waves
around 1 foot. 
.friday...south winds 15 to 20 knots veering southwest early in the
afternoon. mostly cloudy with rain showers and a chance of
thunderstorms. waves 1 to 2 feet. 
.friday night...west winds 10 to 15 knots veering northwest 15 to
20 knots after midnight. partly cloudy with rain showers. waves 1 to
3 feet. 
.saturday...north winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.sunday...northeast winds around 10 knots. mostly sunny. waves
around 1 foot. 
.monday...southeast winds 15 to 25 knots. mostly cloudy with rain
showers likely and a chance of thunderstorms. waves 2 to 3 feet. 

$$

fzus53 kgrr 221823
nshgrr
expires:202604230800;;809853

nearshore marine forecast
national weather service grand rapids mi
223 pm edt wed apr 22 2026

for waters within five nautical miles of shore on lake michigan


lmz845-230800-
south haven to holland mi-
223 pm edt wed apr 22 2026

.through early evening...west winds 5 to 10 knots. mostly sunny.
waves less than 1 foot. 
.tonight...northwest winds 5 to 10 knots backing southeast in the
late evening and overnight. partly cloudy. waves less than 1 foot. 
.thursday...south winds around 10 knots veering southwest early in
the afternoon. mostly sunny. waves 1 foot or less. 
.thursday night...south winds 10 to 20 knots. partly cloudy. waves
1 to 2 feet. 
.friday...south winds 15 to 20 knots veering southwest early in the
afternoon. rain showers and a chance of thunderstorms. waves 1 to
3 feet. 
.friday night...west winds 15 to 20 knots veering northwest after
midnight. partly cloudy with rain showers. waves 1 to 3 feet. 
.saturday...northwest winds around 20 knots. mostly sunny. waves
2 to 4 feet. 
.sunday...northeast winds around 10 knots. mostly sunny. waves
around 1 foot. 
.monday...southeast winds 15 to 25 knots. mostly cloudy with rain
showers likely. waves 2 to 3 feet. 

$$

fzus53 kgrr 221823
nshgrr
expires:202604230800;;809852

nearshore marine forecast
national weather service grand rapids mi
223 pm edt wed apr 22 2026

for waters within five nautical miles of shore on lake michigan


lmz846-230800-
holland to grand haven mi-
223 pm edt wed apr 22 2026

.through early evening...northwest winds around 10 knots. sunny.
waves less than 1 foot. 
.tonight...northwest winds 5 to 10 knots backing southeast in the
late evening and overnight. partly cloudy. waves 1 foot or less. 
.thursday...south winds 10 to 15 knots. mostly sunny. waves around
1 foot. 
.thursday night...southeast winds 10 to 20 knots. partly cloudy.
waves 2 to 3 feet. 
.friday...south winds 15 to 20 knots veering southwest early in the
afternoon. rain showers and a slight chance of thunderstorms. waves
2 to 3 feet. 
.friday night...west winds 15 to 20 knots veering northwest after
midnight. mostly cloudy with rain showers. waves 2 to 3 feet. 
.saturday...northwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet.
.sunday...northeast winds around 10 knots. mostly sunny. waves
1 foot or less. 
.monday...southeast winds 15 to 25 knots. mostly cloudy with rain
showers likely. waves 2 to 4 feet.

$$

fzus53 kgrr 221823
nshgrr
expires:202604230800;;809851

nearshore marine forecast
national weather service grand rapids mi
223 pm edt wed apr 22 2026

for waters within five nautical miles of shore on lake michigan


lmz847-230800-
grand haven to whitehall mi-
223 pm edt wed apr 22 2026

.through early evening...northwest winds around 10 knots. sunny.
waves 1 foot or less. 
.tonight...northwest winds 5 to 15 knots veering southeast in the
late evening and overnight. mostly clear. waves 1 foot or less. 
.thursday...south winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.thursday night...southeast winds 10 to 20 knots. partly cloudy.
waves 2 to 4 feet.
.friday...south winds 15 to 20 knots veering southwest early in the
afternoon. rain showers and a slight chance of thunderstorms. waves
2 to 4 feet. 
.friday night...southwest winds around 15 knots veering northwest in
the late evening and overnight. mostly cloudy with rain showers.
waves 2 to 3 feet. 
.saturday...northwest winds 15 to 20 knots. mostly sunny. waves 2 to
3 feet. 
.sunday...east winds 5 to 10 knots backing north early in the
afternoon. mostly sunny. waves 1 foot or less. 
.monday...southeast winds 20 to 25 knots. mostly cloudy with rain
showers likely. waves 3 to 5 feet. 

$$

fzus53 kgrr 221823
nshgrr
expires:202604230800;;809850

nearshore marine forecast
national weather service grand rapids mi
223 pm edt wed apr 22 2026

for waters within five nautical miles of shore on lake michigan


lmz848-230800-
whitehall to pentwater mi-
223 pm edt wed apr 22 2026

.through early evening...north winds 10 to 15 knots. sunny. waves
1 foot or less. 
.tonight...north winds 10 to 15 knots veering southeast after
midnight. mostly clear. waves 1 foot or less. 
.thursday...south winds 15 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.thursday night...southeast winds 15 to 20 knots. partly cloudy.
waves 2 to 4 feet.
.friday...south winds 15 to 20 knots. rain showers and a slight
chance of thunderstorms. waves 2 to 4 feet. 
.friday night...southwest winds around 15 knots veering northwest in
the late evening and overnight. mostly cloudy with rain showers.
waves 2 to 4 feet.
.saturday...north winds 15 to 20 knots. mostly sunny. waves 2 to
3 feet. 
.sunday...northeast winds 5 to 10 knots backing north early in the
afternoon. mostly sunny. waves 1 foot or less. 
.monday...southeast winds to 30 knots. mostly cloudy with a chance
of rain showers. waves 3 to 5 feet. 

$$

fzus53 kiwx 221432
nshiwx
expires:202604222015;;801480

nearshore marine forecast
national weather service northern indiana
1032 am edt wed apr 22 2026

for waters within five nautical miles of shore on lake michigan


lmz046-222015-
michigan city in to new buffalo mi-
1032 am edt wed apr 22 2026

.rest of today...west winds 10 knots or less becoming north.
patchy fog late this morning. a slight chance of showers late.
waves 1 foot or less. 
.tonight...light and variable winds. partly cloudy in the
evening, then becoming mostly cloudy. waves around 1 foot. 
.thursday...south winds 5 to 10 knots. mostly sunny. waves 1 foot
or less. 
.thursday night...south winds 10 to 15 knots. partly cloudy in
the evening, then becoming mostly cloudy. waves 1 foot or less. 

the water temperature at st. joseph is 50 degrees and at michigan
city is 48 degrees.

$$

fzus53 kiwx 221432
nshiwx
expires:202604222015;;801481

nearshore marine forecast
national weather service northern indiana
1032 am edt wed apr 22 2026

for waters within five nautical miles of shore on lake michigan


lmz043-222015-
new buffalo mi to st joseph mi-
1032 am edt wed apr 22 2026

.rest of today...west winds less than 10 knots becoming
northwest. patchy fog late this morning. a slight chance of
showers late. waves 1 foot or less. 
.tonight...light and variable winds. partly cloudy in the
evening, then becoming mostly cloudy. waves 1 foot or less. 
.thursday...south winds 5 to 10 knots. mostly sunny. waves 1 foot
or less. 
.thursday night...south winds 10 to 15 knots. partly cloudy.
waves 2 feet or less. 

the water temperature at st. joseph is 50 degrees and at michigan
city is 48 degrees.

$$

fzus53 klot 221509
nshlot
expires:202604222115;;802611

nearshore marine forecast
national weather service chicago/romeoville il
1009 am cdt wed apr 22 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>745-222115-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
1009 am cdt wed apr 22 2026

.rest of today...north winds 10 to 15 kt. patchy fog late in the
morning, then areas of fog in the afternoon. slight chance of 
showers and thunderstorms in the afternoon. waves 1 to 2 ft. 
.tonight...northeast winds around 10 kt becoming south overnight.
patchy fog. waves 1 to 2 ft. 
.thursday...south winds 10 to 15 kt increasing to 15 to 20 kt.
partly cloudy. waves 1 to 2 ft. 
.thursday night...south winds 15 to 20 kt. chance of showers and
slight chance of thunderstorms overnight. waves 1 to 3 ft.  

$$

fzus53 klot 221509
nshlot
expires:202604222115;;802610

nearshore marine forecast
national weather service chicago/romeoville il
1009 am cdt wed apr 22 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>742-222115-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
1009 am cdt wed apr 22 2026

.rest of today...north winds around 15 kt diminishing to around
10 kt. areas of fog. waves 1 to 3 ft. 
.tonight...northeast winds around 10 kt becoming south overnight.
patchy fog. waves 1 to 2 ft. 
.thursday...southeast winds 10 to 15 kt increasing to 15 to 20 
kt. mostly cloudy in the morning, then becoming partly cloudy. 
waves 1 to 3 ft. 
.thursday night...south winds 15 to 20 kt. chance of showers and
slight chance of thunderstorms overnight. waves 2 to 4 ft.  

$$

fzus53 kmkx 221811
nshmkx
expires:202604222200;;809219

nearshore marine forecast
national weather service milwaukee/sullivan wi
111 pm cdt wed apr 22 2026

for waters within five nautical miles of shore on lake michigan


lmz644-222200-
port washington to north point light wi-
111 pm cdt wed apr 22 2026

.rest of today...north wind 5 to 10 knots. sunny. waves 1 to
2 feet. 
.tonight...north wind 5 to 10 knots veering south after midnight,
then becoming south 5 to 10 knots early in the morning. partly
cloudy. waves around 1 foot. 
.thursday...south wind 5 to 10 knots rising to 10 to 15 knots
late in the morning, then becoming southeast 15 to 20 knots in
the afternoon. partly sunny. waves 1 to 2 feet building to 2 to
4 feet late in the afternoon. 
.thursday night...south wind 15 to 20 knots. slight chance of
thunderstorms through around midnight. slight chance of showers
through the night. chance of thunderstorms after midnight. waves
3 to 4 feet. 

$$

fzus53 kmkx 221811
nshmkx
expires:202604222200;;809221

nearshore marine forecast
national weather service milwaukee/sullivan wi
111 pm cdt wed apr 22 2026

for waters within five nautical miles of shore on lake michigan


lmz646-222200-
wind point wi to winthrop harbor il-
111 pm cdt wed apr 22 2026

.rest of today...north wind 5 to 10 knots. sunny. waves 1 to
2 feet. 
.tonight...northeast wind 5 to 10 knots veering east late in the
evening, then veering south after midnight. partly cloudy. waves
around 1 foot. 
.thursday...south wind 5 to 10 knots rising to 10 to 15 knots
late in the morning, then backing southeast with gusts to around
20 knots in the afternoon. partly sunny. waves 1 to 2 feet. 
.thursday night...south wind 10 to 15 knots rising to 15 to
20 knots late in the evening, then becoming south 15 to 20 knots
after midnight. chance of showers and thunderstorms after
midnight. waves 2 to 4 feet. 

$$

fzus53 kmkx 221811
nshmkx
expires:202604222200;;809218

nearshore marine forecast
national weather service milwaukee/sullivan wi
111 pm cdt wed apr 22 2026

for waters within five nautical miles of shore on lake michigan


lmz643-222200-
sheboygan to port washington wi-
111 pm cdt wed apr 22 2026

.rest of today...north wind 5 to 10 knots. sunny. waves 1 to
2 feet. 
.tonight...north wind 5 to 10 knots veering south after midnight,
then becoming south 5 to 10 knots early in the morning. clear
through around midnight then becoming partly cloudy. waves around
1 foot. 
.thursday...south wind 10 to 15 knots rising to 15 to 20 knots in
the afternoon. partly sunny. waves 1 to 2 feet building to 2 to
4 feet in the afternoon. 
.thursday night...south wind 15 to 20 knots. slight chance of
showers through around midnight, then showers likely and a chance
of thunderstorms after midnight. waves 3 to 4 feet building to
4 to 6 feet in the late evening and overnight. 

$$

fzus53 kmkx 221811
nshmkx
expires:202604222200;;809220

nearshore marine forecast
national weather service milwaukee/sullivan wi
111 pm cdt wed apr 22 2026

for waters within five nautical miles of shore on lake michigan


lmz645-222200-
north point light to wind point wi-
111 pm cdt wed apr 22 2026

.rest of today...north wind 5 to 10 knots. sunny. waves 1 to
2 feet. 
.tonight...north wind 5 to 10 knots veering northeast late in the
evening, then veering south after midnight. partly cloudy. waves
around 1 foot. 
.thursday...south wind 5 to 10 knots rising to 10 to 15 knots
late in the morning, then becoming south 10 to 15 knots early in
the afternoon becoming southeast 15 to 20 knots late in the
afternoon. partly sunny. waves 1 to 2 feet building to 2 to
4 feet late in the afternoon. 
.thursday night...south wind 15 to 20 knots. slight chance of
showers through around midnight, then chance of showers and
thunderstorms after midnight. waves 3 to 4 feet. 

$$