fzus53 kapx 010634
nshapx
expires:202605012045;;822033

nearshore marine forecast
national weather service gaylord mi
234 am edt fri may 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.


lmz346-012045-
manistee to point betsie mi-
234 am edt fri may 1 2026

.today...northwest wind 5 to 10 knots. slight chance of showers
early in the morning. slight chance of snow showers in the
morning. waves 2 feet or less. 
.tonight...light winds. mostly clear. waves 2 feet or less. 
.saturday...west wind 5 to 10 knots. sunny. waves 2 feet or less.
.saturday night...south wind 10 to 15 knots. mostly cloudy. waves
2 to 3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 011331
nshgrb
expires:202605011600;;837894

nearshore marine forecast
national weather service green bay wi
831 am cdt fri may 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-
831 am cdt fri may 1 2026

.today...ne wind 5 to 10 kts veering se early in the afternoon.
waves 2 ft or less. scattered sprinkles in the morning, then
isolated showers in the afternoon. 
.tonight...ne wind 5 to 10 kts backing n in the late evening and
overnight. waves 2 ft or less. isolated showers in the evening. 
.saturday...nw wind 5 to 10 kts backing s 10 to 15 kts in the
late morning and afternoon. waves 2 ft or less. mostly sunny. 
.saturday night...sw wind 10 to 15 kts. waves 1 to 3 ft. partly
cloudy in the evening then becoming mostly cloudy.  

$$

fzus53 kgrr 011336
nshgrr
expires:202605012100;;838041

nearshore marine forecast
national weather service grand rapids mi
936 am edt fri may 1 2026

for waters within five nautical miles of shore on lake michigan


lmz846-012100-
holland to grand haven mi-
936 am edt fri may 1 2026

.rest of today...northwest winds 10 to 20 knots. mostly cloudy late
in the morning then becoming mostly sunny. waves 1 to 3 feet
building to 2 to 4 feet early in the afternoon. 
.tonight...north winds 10 to 20 knots decreasing to around 10 knots
after midnight. partly cloudy. waves 2 to 4 feet subsiding to 1 to
3 feet in the late evening and overnight. 
.saturday...north winds 5 to 10 knots backing northwest 10 to
15 knots in the late morning and afternoon. sunny. waves around
1 foot. 
.saturday night...west winds 10 to 20 knots backing southwest in the
late evening and overnight. partly cloudy. waves around 1 foot
building to 2 to 3 feet after midnight. 
.sunday...southwest winds to 30 knots. partly sunny with a chance of
rain showers. waves 4 to 6 feet. 
.monday...southwest winds 15 to 25 knots. partly sunny. waves 3 to
5 feet. 
.tuesday...northwest winds 15 to 20 knots. partly sunny with a
chance of rain showers. waves 2 to 4 feet.

$$

fzus53 kgrr 011336
nshgrr
expires:202605012100;;838043

nearshore marine forecast
national weather service grand rapids mi
936 am edt fri may 1 2026

for waters within five nautical miles of shore on lake michigan


lmz844-012100-
st joseph to south haven mi-
936 am edt fri may 1 2026

.rest of today...north winds 15 to 20 knots. mostly cloudy late in
the morning then becoming mostly sunny. waves 2 to 3 feet. 
.tonight...north winds 5 to 15 knots. partly cloudy. waves 2 to
3 feet. 
.saturday...north winds 5 to 10 knots backing northwest 10 to
15 knots in the late morning and afternoon. mostly sunny. waves
1 foot or less. 
.saturday night...west winds 5 to 15 knots backing southwest in the
late evening and overnight. mostly clear. waves around 1 foot. 
.sunday...southwest winds 15 to 25 knots. partly sunny with a slight
chance of rain showers. waves 2 to 4 feet.
.monday...southwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet.
.tuesday...northwest winds 10 to 15 knots. partly sunny with a
chance of rain showers. waves 2 to 4 feet subsiding to 1 to 3 feet
early in the afternoon. 

$$

fzus53 kgrr 011336
nshgrr
expires:202605012100;;838042

nearshore marine forecast
national weather service grand rapids mi
936 am edt fri may 1 2026

for waters within five nautical miles of shore on lake michigan


lmz845-012100-
south haven to holland mi-
936 am edt fri may 1 2026

.rest of today...northwest winds 15 to 20 knots. mostly cloudy late
in the morning then becoming mostly sunny. waves 1 to 3 feet
building to 2 to 4 feet early in the afternoon. 
.tonight...north winds 10 to 20 knots decreasing to 5 to 10 knots
after midnight. partly cloudy. waves 2 to 4 feet subsiding to 1 to
3 feet in the late evening and overnight. 
.saturday...north winds 5 to 10 knots backing northwest 10 to
15 knots in the late morning and afternoon. mostly sunny. waves
1 foot or less. 
.saturday night...west winds 10 to 20 knots backing southwest in the
late evening and overnight. partly cloudy. waves 1 to 3 feet. 
.sunday...southwest winds 15 to 25 knots. partly sunny with a chance
of rain showers. waves 3 to 5 feet. 
.monday...southwest winds 15 to 25 knots. mostly sunny. waves 2 to
3 feet building to 3 to 5 feet in the late morning and afternoon. 
.tuesday...northwest winds 10 to 20 knots. partly sunny with a
chance of rain showers. waves 2 to 4 feet.

$$

fzus53 kgrr 011336
nshgrr
expires:202605012100;;838040

nearshore marine forecast
national weather service grand rapids mi
936 am edt fri may 1 2026

for waters within five nautical miles of shore on lake michigan


lmz847-012100-
grand haven to whitehall mi-
936 am edt fri may 1 2026

.rest of today...northwest winds 15 to 25 knots. mostly cloudy late
in the morning then becoming mostly sunny. waves 1 to 3 feet.
.tonight...north winds 10 to 20 knots. partly cloudy. waves 2 to
3 feet. 
.saturday...north winds 5 to 10 knots backing northwest 10 to
15 knots in the late morning and afternoon. sunny. waves around
1 foot. 
.saturday night...west winds around 15 knots backing southwest 15 to
25 knots in the late evening and overnight. partly cloudy. waves
1 to 2 feet building to 2 to 4 feet after midnight. 
.sunday...southwest winds to 30 knots. mostly cloudy with a chance
of rain showers. waves 4 to 6 feet. 
.monday...southwest winds 15 to 25 knots. partly sunny. waves 3 to
6 feet.
.tuesday...northwest winds around 15 knots. partly sunny with a
chance of rain showers. waves 2 to 4 feet.

$$

fzus53 kgrr 011336
nshgrr
expires:202605012100;;838039

nearshore marine forecast
national weather service grand rapids mi
936 am edt fri may 1 2026

for waters within five nautical miles of shore on lake michigan


lmz848-012100-
whitehall to pentwater mi-
936 am edt fri may 1 2026

.rest of today...north winds 15 to 20 knots. mostly sunny. waves
1 to 3 feet. 
.tonight...north winds 10 to 20 knots decreasing to 5 to 10 knots
after midnight. partly cloudy. waves 1 to 3 feet. 
.saturday...north winds 5 to 15 knots backing northwest early in the
afternoon. sunny. waves 1 foot or less. 
.saturday night...southwest winds 10 to 20 knots. partly cloudy.
waves 1 to 3 feet building to 2 to 4 feet after midnight. 
.sunday...southwest winds 15 to 25 knots. mostly cloudy with a
chance of rain showers. waves 4 to 6 feet. 
.monday...south winds 15 to 25 knots. partly sunny. waves 3 to
6 feet.
.tuesday...northwest winds 15 to 20 knots. partly sunny with a
chance of rain showers. waves 2 to 4 feet.

$$

fzus53 kgrr 011336
nshgrr
expires:202605012100;;838038

nearshore marine forecast
national weather service grand rapids mi
936 am edt fri may 1 2026

for waters within five nautical miles of shore on lake michigan


lmz849-012100-
pentwater to manistee mi-
936 am edt fri may 1 2026

.rest of today...north winds 10 to 20 knots. mostly sunny. waves
1 to 2 feet. 
.tonight...north winds 5 to 15 knots. partly cloudy. waves around
1 foot. 
.saturday...north winds 5 to 10 knots backing west 10 to 15 knots
early in the afternoon. sunny. waves 1 foot or less. 
.saturday night...southwest winds 10 to 20 knots. partly cloudy.
waves 1 to 3 feet building to 2 to 4 feet after midnight. 
.sunday...southwest winds 15 to 25 knots. partly sunny with a chance
of rain showers. waves 4 to 6 feet. 
.monday...south winds 15 to 25 knots. partly sunny. waves 3 to
6 feet.
.tuesday...northwest winds 10 to 15 knots. partly sunny. waves 2 to
3 feet. 

$$

fzus53 kiwx 010732
nshiwx
expires:202605011600;;824687

nearshore marine forecast
national weather service northern indiana
332 am edt fri may 1 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-011600-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
332 am edt fri may 1 2026

.today...north winds 5 to 15 knots. a chance of showers early. 
waves 1 to 3 feet. 
.tonight...north winds 10 knots or less. mostly clear. waves 1 to
3 feet. 
.saturday...north winds 10 knots or less becoming northwest.
mostly sunny. waves around 1 foot. 
.saturday night...north winds 10 knots or less becoming south.
mostly clear. waves 1 foot or less. 

the water temperature at st. joseph is 50 degrees and at michigan
city is 49 degrees.

$$

fzus53 klot 010847
nshlot
expires:202605011530;;827803

nearshore marine forecast
national weather service chicago/romeoville il
347 am cdt fri may 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-
347 am cdt fri may 1 2026

.today...north winds 10 to 20 kt. scattered showers early in the 
morning, then slight chance of showers in the afternoon. waves 1 
to 3 ft increasing to 2 to 4 ft in the afternoon.
.tonight...northeast winds 5 to 10 kt becoming north. partly 
cloudy. waves 1 to 3 ft. 
.saturday...north winds around 10 kt. partly cloudy in the
morning then clearing. waves 1 to 2 ft. 
.saturday night...southeast winds 10 to 15 kt becoming southwest
overnight. mostly clear in the evening, then becoming partly
cloudy. waves 1 to 2 ft.  

$$

fzus53 klot 010847
nshlot
expires:202605011530;;827802

nearshore marine forecast
national weather service chicago/romeoville il
347 am cdt fri may 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-
347 am cdt fri may 1 2026

.today...north winds 10 to 15 kt becoming northeast in the
afternoon. slight chance of showers in the afternoon. waves 1 to 
3 ft. 
.tonight...northeast winds 5 to 10 kt becoming north overnight. 
partly cloudy. waves 1 to 3 ft. 
.saturday...north winds around 10 kt becoming east in the
afternoon. partly cloudy. waves 1 to 2 ft. 
.saturday night...south winds 10 to 15 kt becoming southwest
overnight. partly cloudy. waves 1 to 2 ft.  

$$

fzus53 kmkx 011410
nshmkx
expires:202605012200;;839451

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 am cdt fri may 1 2026

for waters within five nautical miles of shore on lake michigan


lmz644-012200-
port washington to north point light wi-
910 am cdt fri may 1 2026

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

$$

fzus53 kmkx 011410
nshmkx
expires:202605012200;;839453

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 am cdt fri may 1 2026

for waters within five nautical miles of shore on lake michigan


lmz646-012200-
wind point wi to winthrop harbor il-
910 am cdt fri may 1 2026

.rest of today...north wind 10 to 15 knots becoming northeast
5 to 10 knots late in the afternoon. slight chance of showers
late in the afternoon. waves 1 to 2 feet. 
.tonight...east wind 5 to 10 knots becoming south late in the
evening, then veering northwest after midnight veering north
early in the morning. slight chance of showers through around
midnight. waves around 1 foot. 
.saturday...north wind 5 to 10 knots veering southeast late in
the afternoon. mostly sunny. waves around 1 foot. 
.saturday night...south wind 5 to 10 knots rising to 10 to
15 knots late in the evening, then veering southwest after
midnight becoming southwest 10 to 15 knots early in the morning.
partly cloudy through around midnight then becoming mostly
cloudy. waves 1 to 2 feet. 

$$

fzus53 kmkx 011410
nshmkx
expires:202605012200;;839450

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 am cdt fri may 1 2026

for waters within five nautical miles of shore on lake michigan


lmz643-012200-
sheboygan to port washington wi-
910 am cdt fri may 1 2026

.rest of today...north wind 10 to 15 knots becoming northeast
5 to 10 knots early in the afternoon, then veering east late in
the afternoon. slight chance of showers late in the afternoon.
waves around 1 foot. 
.tonight...southeast wind 5 to 10 knots becoming north in the
late evening and early morning, then rising to 5 to 10 knots
early in the morning. slight chance of showers through around
midnight. waves around 1 foot. 
.saturday...north wind 5 to 10 knots veering northeast late in
the morning, then veering southeast early in the afternoon
becoming south 10 to 15 knots late in the afternoon. sunny. waves
around 1 foot. 
.saturday night...south wind 10 to 15 knots veering southwest
early in the morning. slight chance of showers after midnight.
waves 1 to 2 feet. 

$$

fzus53 kmkx 011410
nshmkx
expires:202605012200;;839452

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 am cdt fri may 1 2026

for waters within five nautical miles of shore on lake michigan


lmz645-012200-
north point light to wind point wi-
910 am cdt fri may 1 2026

.rest of today...north wind 10 to 15 knots becoming northeast
5 to 10 knots late in the afternoon. slight chance of showers
late in the afternoon. waves 1 to 2 feet. 
.tonight...east wind 5 to 10 knots becoming southwest late in the
evening, then veering northwest after midnight becoming north
early in the morning. slight chance of showers through around
midnight. waves around 1 foot. 
.saturday...north wind 5 to 10 knots veering southeast late in
the afternoon. mostly sunny. waves around 1 foot. 
.saturday night...south wind 10 to 15 knots veering southwest
early in the morning. partly cloudy through around midnight then
becoming mostly cloudy. waves 1 to 2 feet. 

$$