fzus53 kapx 290600
nshapx
expires:202604291945;;711285

nearshore marine forecast
national weather service gaylord mi
200 am edt wed apr 29 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.


lmz346-291945-
manistee to point betsie mi-
200 am edt wed apr 29 2026

.today...north wind 5 to 10 knots. slight chance of showers early
in the morning. waves 2 feet or less. 
.tonight...light winds. mostly cloudy. waves 2 feet or less. 
.thursday...northwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.thursday night...north wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 290624
nshgrb
expires:202604291000;;712604

nearshore marine forecast
national weather service green bay wi
124 am cdt wed apr 29 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-291000-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
124 am cdt wed apr 29 2026

.rest of the night...ne wind 10 to 15 kts. waves 2 ft or less. a
chance of showers. 
.wednesday...ne 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. a chance of showers in
the evening. 
.thursday...n wind 5 to 10 kts veering se early in the afternoon.
waves 2 ft or less. a chance of showers in the afternoon.  

$$

fzus53 kgrr 290736
nshgrr
expires:202604290845;;716809

nearshore marine forecast
national weather service grand rapids mi
336 am edt wed apr 29 2026

for waters within five nautical miles of shore on lake michigan


lmz848-290845-
whitehall to pentwater mi-
336 am edt wed apr 29 2026

.rest of tonight...northeast winds 10 to 15 knots. mostly cloudy
with a slight chance of rain showers. waves around 1 foot. 
.wednesday...north winds 10 to 20 knots. mostly cloudy with a 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...north winds 10 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 backing west early in the
afternoon. sunny. waves around 1 foot. 
.sunday...west winds around 20 knots. mostly sunny. waves 2 to
4 feet. 

$$

fzus53 kgrr 290736
nshgrr
expires:202604290845;;716810

nearshore marine forecast
national weather service grand rapids mi
336 am edt wed apr 29 2026

for waters within five nautical miles of shore on lake michigan


lmz847-290845-
grand haven to whitehall mi-
336 am edt wed apr 29 2026

.rest of tonight...northeast winds around 10 knots. mostly cloudy
with a slight chance of rain showers. waves 1 foot or less. 
.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. sunny. waves 1 to
2 feet. 
.thursday night...northwest winds 10 to 15 knots veering north after
midnight. partly cloudy. waves around 1 foot. 
.friday...northwest winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.saturday...northwest winds 10 to 15 knots backing west 15 to
20 knots early in the afternoon. sunny. waves 1 to 2 feet. 
.sunday...west winds 20 to 25 knots. mostly sunny. waves 2 to
4 feet. 

$$

fzus53 kgrr 290736
nshgrr
expires:202604290845;;716811

nearshore marine forecast
national weather service grand rapids mi
336 am edt wed apr 29 2026

for waters within five nautical miles of shore on lake michigan


lmz846-290845-
holland to grand haven mi-
336 am edt wed apr 29 2026

.rest of tonight...northeast winds around 10 knots. mostly cloudy
with a slight chance of rain showers. waves 1 foot or less. 
.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. partly cloudy.
waves 2 to 3 feet. 
.thursday...northwest winds 10 to 15 knots. sunny. waves 1 to
2 feet. 
.thursday night...northwest winds 10 to 15 knots veering north after
midnight. partly cloudy. waves around 1 foot. 
.friday...north winds 10 to 20 knots backing northwest early in the
afternoon. mostly sunny. waves 1 to 3 feet. 
.saturday...northwest winds 10 to 20 knots. sunny. waves 1 to
2 feet. 
.sunday...west winds 20 to 25 knots. mostly sunny. waves 2 to
4 feet. 

$$

fzus53 kgrr 290736
nshgrr
expires:202604290845;;716813

nearshore marine forecast
national weather service grand rapids mi
336 am edt wed apr 29 2026

for waters within five nautical miles of shore on lake michigan


lmz844-290845-
st joseph to south haven mi-
336 am edt wed apr 29 2026

.rest of tonight...north winds 5 to 10 knots. mostly cloudy with a
slight chance of rain showers. waves 1 foot or less. 
.wednesday...north winds 10 to 20 knots. partly sunny with a chance
of rain showers. waves 2 to 3 feet. 
.wednesday night...northwest winds 10 to 15 knots. partly cloudy.
waves 2 to 3 feet. 
.thursday...northwest winds 10 to 15 knots. sunny. waves around
1 foot. 
.thursday night...north winds 5 to 10 knots. partly cloudy. waves
around 1 foot. 
.friday...north winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.saturday...northwest winds 10 to 15 knots. sunny. waves 1 to
2 feet. 
.sunday...west winds 15 to 20 knots. mostly sunny. waves 2 to
3 feet. 

$$

fzus53 kgrr 290736
nshgrr
expires:202604290845;;716812

nearshore marine forecast
national weather service grand rapids mi
336 am edt wed apr 29 2026

for waters within five nautical miles of shore on lake michigan


lmz845-290845-
south haven to holland mi-
336 am edt wed apr 29 2026

.rest of tonight...northeast winds 5 to 10 knots. mostly cloudy with
a slight chance of rain showers. waves 1 foot or less. 
.wednesday...north winds 10 to 15 knots increasing to 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. partly cloudy.
waves 2 to 3 feet. 
.thursday...northwest winds 10 to 15 knots. 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. mostly sunny. waves 1 to
3 feet. 
.saturday...northwest winds 10 to 15 knots. sunny. waves 1 to
2 feet. 
.sunday...west winds 15 to 25 knots. mostly sunny. waves 2 to
4 feet. 

$$

fzus53 kgrr 290736
nshgrr
expires:202604290845;;716808

nearshore marine forecast
national weather service grand rapids mi
336 am edt wed apr 29 2026

for waters within five nautical miles of shore on lake michigan


lmz849-290845-
pentwater to manistee mi-
336 am edt wed apr 29 2026

.rest of tonight...northeast winds 10 to 15 knots. mostly cloudy.
waves around 1 foot. 
.wednesday...north winds 10 to 20 knots. mostly cloudy with a slight
chance of rain showers. waves 1 to 2 feet. 
.wednesday night...north winds 5 to 15 knots. partly cloudy with a
slight chance of rain showers. waves around 1 foot. 
.thursday...north winds 10 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 15 knots. sunny. waves 1 to 2 feet. 
.saturday...northwest winds 10 to 15 knots backing west early in the
afternoon. sunny. waves 1 to 2 feet. 
.sunday...west winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet. 

$$

fzus53 kiwx 290140
nshiwx
expires:202604290815;;702891

nearshore marine forecast
national weather service northern indiana
940 pm edt tue apr 28 2026

for waters within five nautical miles of shore on lake michigan


lmz043-290815-
new buffalo mi to st joseph mi-
940 pm edt tue apr 28 2026

.overnight...variable winds around 5 knots becoming north. a 
slight chance of showers. waves 1 foot or less.
.wednesday...north winds 5 to 15 knots. a chance of showers in
the morning, then a slight chance of showers in the afternoon.
waves 2 feet or less building to 2 to 3 feet. 
.wednesday night...north winds 10 knots or less becoming
northwest. mostly clear. waves 1 to 3 feet. 
.thursday...northwest winds 5 to 10 knots becoming north. mostly
sunny. waves around 1 foot. 

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

$$

fzus53 kiwx 290140
nshiwx
expires:202604290815;;702890

nearshore marine forecast
national weather service northern indiana
940 pm edt tue apr 28 2026

for waters within five nautical miles of shore on lake michigan


lmz046-290815-
michigan city in to new buffalo mi-
940 pm edt tue apr 28 2026

.overnight...variable winds around 5 knots becoming north. a 
slight chance of showers. waves 1 foot or less.
.wednesday...north winds 5 to 15 knots. a chance of showers in
the morning, then a slight chance of showers in the afternoon.
waves 2 feet or less building to 2 to 3 feet. 
.wednesday night...north winds 10 knots or less becoming west.
mostly clear. waves 1 to 3 feet. 
.thursday...northwest winds 5 to 10 knots becoming north. mostly
sunny. waves around 1 foot. 

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

$$

fzus53 klot 290236
nshlot
expires:202604290915;;704614

nearshore marine forecast
national weather service chicago/romeoville il
936 pm 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>745-290915-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
936 pm cdt tue apr 28 2026

.rest of tonight...variable winds around 5 kt becoming north 10 
to 15 kt overnight. a few showers. waves 1 to 2 ft. 
.wednesday...north winds 10 to 20 kt. a few showers. waves 1 to 2
ft building to 2 to 4 ft. 
.wednesday night...north winds 5 to 10 kt becoming west 
overnight. mostly clear. waves 1 to 3 ft. 
.thursday...northwest winds around 10 kt becoming north in the 
afternoon. partly cloudy. waves 1 to 2 ft. 

$$

fzus53 klot 290236
nshlot
expires:202604290915;;704613

nearshore marine forecast
national weather service chicago/romeoville il
936 pm 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>742-290915-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
936 pm cdt tue apr 28 2026

.rest of tonight...variable winds 5 to 10 kt becoming north 10 to
15 kt. a few showers. waves 1 to 2 ft. 
.wednesday...north winds 10 to 20 kt. a few showers. waves 1 to 3
ft.
.wednesday night...northeast winds 5 to 10 kt becoming west 
overnight. partly cloudy. waves 1 to 3 ft. 
.thursday...northwest winds 5 to 10 kt increasing to 10 to 15 kt
and becoming northeast in the afternoon. partly cloudy in the 
morning, then becoming mostly cloudy. waves 1 to 2 ft. 

$$

fzus53 kmkx 290610
nshmkx
expires:202604290900;;711934

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt wed apr 29 2026

for waters within five nautical miles of shore on lake michigan


lmz646-290900-
wind point wi to winthrop harbor il-
110 am cdt wed apr 29 2026

.rest of tonight...north wind 5 to 10 knots becoming northeast
10 to 15 knots early in the morning. isolated showers. 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.
slight chance of thunderstorms in the afternoon. waves 1 to
2 feet. 
.wednesday night...north wind 5 to 10 knots backing northwest
after midnight. partly cloudy. waves 1 to 2 feet. 
.thursday...northwest wind 5 to 10 knots veering east late in the
afternoon. partly sunny. waves around 1 foot. 

$$

fzus53 kmkx 290610
nshmkx
expires:202604290900;;711933

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt wed apr 29 2026

for waters within five nautical miles of shore on lake michigan


lmz645-290900-
north point light to wind point wi-
110 am cdt wed apr 29 2026

.rest of tonight...north wind 10 to 15 knots veering northeast
early in the morning. isolated 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.
slight chance of thunderstorms in the afternoon. waves 1 to
2 feet. 
.wednesday night...northeast wind 5 to 10 knots backing northwest
in the late evening and early morning, then becoming northwest
5 to 10 knots early in the morning. partly cloudy. waves around
1 foot. 
.thursday...northwest wind 5 to 10 knots veering east late in the
afternoon. slight chance of showers in the afternoon. waves
around 1 foot. 

$$

fzus53 kmkx 290610
nshmkx
expires:202604290900;;711932

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt wed apr 29 2026

for waters within five nautical miles of shore on lake michigan


lmz644-290900-
port washington to north point light wi-
110 am cdt wed apr 29 2026

.rest of tonight...northeast wind 10 to 15 knots. isolated
showers through the night. waves 1 to 2 feet. 
.wednesday...north wind 10 to 15 knots veering northeast early in
the afternoon, then easing to 5 to 10 knots late in the
afternoon. isolated showers in the morning, then chance of
showers and slight chance of thunderstorms in the afternoon.
waves 1 to 2 feet. 
.wednesday night...east wind 5 to 10 knots backing northwest late
in the evening, then becoming northwest 5 to 10 knots after
midnight. slight chance of showers and thunderstorms through
around midnight. waves around 1 foot. 
.thursday...northwest wind 5 to 10 knots veering east late in the
afternoon. chance of showers in the afternoon. waves around
1 foot. 

$$

fzus53 kmkx 290610
nshmkx
expires:202604290900;;711931

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt wed apr 29 2026

for waters within five nautical miles of shore on lake michigan


lmz643-290900-
sheboygan to port washington wi-
110 am cdt wed apr 29 2026

.rest of tonight...northeast wind 10 to 15 knots. isolated
showers early in the morning. waves 1 to 2 feet. 
.wednesday...north wind 10 to 15 knots becoming northeast 5 to
10 knots in the afternoon. slight chance of showers in the
morning, then chance of showers and slight chance of
thunderstorms in the afternoon. waves 1 to 2 feet. 
.wednesday night...south wind 5 to 10 knots veering northwest
late in the evening, then veering north after midnight backing
northwest early in the morning. slight chance of showers and
thunderstorms through around midnight. waves around 1 foot. 
.thursday...northwest wind 5 to 10 knots veering southeast late
in the afternoon. chance of showers in the afternoon. waves
nearly calm. 

$$