fzus53 kapx 271842
nshapx
expires:202609280245;;152993

nearshore marine forecast
national weather service gaylord mi
242 pm edt sun sep 27 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.


lmz346-280245-
manistee to point betsie mi-
242 pm edt sun sep 27 2026

.tonight...north wind 5 to 10 knots early in the evening becoming
variable 10 knots or less. mostly cloudy. waves 2 feet or less. 
.monday...light winds. mostly sunny. waves 2 feet or less. 
.monday night...light winds. partly cloudy. waves 2 feet or less.
.tuesday...south wind 10 to 15 knots. mostly sunny. waves 2 feet
or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrr 272133
nshgrr
expires:202609280800;;159284

nearshore marine forecast
national weather service grand rapids mi
533 pm edt sun sep 27 2026

for waters within five nautical miles of shore on lake michigan


lmz849-280800-
pentwater to manistee mi-
533 pm edt sun sep 27 2026

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

$$

fzus53 kgrr 272133
nshgrr
expires:202609280800;;159289

nearshore marine forecast
national weather service grand rapids mi
533 pm edt sun sep 27 2026

for waters within five nautical miles of shore on lake michigan


lmz844-280800-
st joseph to south haven mi-
533 pm edt sun sep 27 2026

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

$$

fzus53 kgrr 272133
nshgrr
expires:202609280800;;159288

nearshore marine forecast
national weather service grand rapids mi
533 pm edt sun sep 27 2026

for waters within five nautical miles of shore on lake michigan


lmz845-280800-
south haven to holland mi-
533 pm edt sun sep 27 2026

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

$$

fzus53 kgrr 272133
nshgrr
expires:202609280800;;159287

nearshore marine forecast
national weather service grand rapids mi
533 pm edt sun sep 27 2026

for waters within five nautical miles of shore on lake michigan


lmz846-280800-
holland to grand haven mi-
533 pm edt sun sep 27 2026

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

$$

fzus53 kgrr 272133
nshgrr
expires:202609280800;;159286

nearshore marine forecast
national weather service grand rapids mi
533 pm edt sun sep 27 2026

for waters within five nautical miles of shore on lake michigan


lmz847-280800-
grand haven to whitehall mi-
533 pm edt sun sep 27 2026

.through early evening...northwest winds 10 to 15 knots. mostly
sunny. waves around 1 foot. 
.tonight...north winds 10 to 20 knots veering northeast 5 to
10 knots after midnight. partly cloudy. waves 1 to 2 feet. 
.monday...north winds 5 to 10 knots backing northwest 10 to 15 knots
early in the afternoon. mostly sunny. waves 1 foot or less. 
.monday night...north winds 5 to 15 knots veering east around
5 knots after midnight. partly cloudy. waves around 1 foot. 
.tuesday...south winds 5 to 15 knots. partly sunny. waves 1 to
2 feet. 
.tuesday night...south winds 10 to 20 knots. mostly cloudy. waves
2 to 4 feet. 
.wednesday...south winds 15 to 25 knots. mostly cloudy with a chance
of rain showers. waves 3 to 5 feet. 
.thursday...southwest winds 20 to 25 knots veering west early in the
afternoon. rain showers likely. waves 4 to 6 feet. 
.friday...northwest winds 15 to 20 knots. mostly sunny. waves 3 to
5 feet. 

$$

fzus53 kgrr 272133
nshgrr
expires:202609280800;;159285

nearshore marine forecast
national weather service grand rapids mi
533 pm edt sun sep 27 2026

for waters within five nautical miles of shore on lake michigan


lmz848-280800-
whitehall to pentwater mi-
533 pm edt sun sep 27 2026

.through early evening...northwest winds 10 to 15 knots. mostly
sunny. waves 1 foot or less. 
.tonight...north winds 5 to 15 knots. partly cloudy. waves around
1 foot. 
.monday...north winds 5 to 10 knots backing northwest 10 to 15 knots
early in the afternoon. mostly sunny. waves 1 foot or less. 
.monday night...north winds 5 to 15 knots veering east around
5 knots after midnight. partly cloudy. waves 1 foot or less. 
.tuesday...south winds 5 to 15 knots increasing to 15 to 20 knots
early in the afternoon. mostly sunny. waves 1 to 3 feet. 
.tuesday night...south winds 10 to 20 knots. mostly cloudy. waves
1 to 3 feet building to 2 to 4 feet after midnight. 
.wednesday...south winds 15 to 25 knots. mostly cloudy with a chance
of rain showers. waves 3 to 5 feet. 
.thursday...southwest winds 15 to 25 knots veering west early in the
afternoon. rain showers likely. waves 4 to 6 feet. 
.friday...northwest winds 15 to 20 knots. mostly sunny. waves 3 to
5 feet. 

$$

fzus53 kiwx 271957
nshiwx
expires:202609280215;;155125

nearshore marine forecast
national weather service northern indiana
357 pm edt sun sep 27 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-280215-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
357 pm edt sun sep 27 2026

.tonight...north winds 10 knots or less. partly cloudy this
evening, then becoming mostly cloudy. waves 2 feet or less. 
.monday...light and variable winds. mostly sunny. waves 1 to 2
feet.
.monday night...north winds less than 10 knots. partly cloudy.
waves 1 foot or less. 
.tuesday...southeast winds less than 10 knots. mostly sunny.
waves 1 foot or less. 

the water temperature at st. joseph is 50 degrees and at michigan
city is 57 degrees.

$$

fzus53 klot 271940
nshlot
expires:202609280315;;154850

nearshore marine forecast
national weather service chicago/romeoville il
240 pm cdt sun sep 27 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>745-280315-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
240 pm cdt sun sep 27 2026

.tonight...north winds 5 to 10 kt. partly cloudy. waves 1 to 2 
ft.
.monday...north winds 5 to 10 kt. partly cloudy in the morning 
then clearing. waves 1 to 2 ft. 
.monday night...northeast winds 5 to 10 kt becoming light and
variable overnight. partly cloudy. waves 1 to 2 ft. 
.tuesday...south winds 5 to 10 kt becoming southeast in the 
afternoon. partly cloudy in the morning then clearing. waves 1 to
2 ft. 

$$

fzus53 kmkx 272010
nshmkx
expires:202609280900;;156347

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt sun sep 27 2026

for waters within five nautical miles of shore on lake michigan


lmz643-280900-
sheboygan to port washington wi-
310 pm cdt sun sep 27 2026

.through early evening...northeast wind 5 to 15 knots becoming
5 to 10 knots late in the afternoon. partly sunny. waves nearly
calm. 
.tonight...north wind 5 to 10 knots backing northwest after
midnight, then veering north early in the morning. partly cloudy.
waves nearly calm. 
.monday...north wind 5 to 10 knots becoming northeast early in
the afternoon, then veering east late in the afternoon. partly
sunny in the morning then clearing. waves nearly calm. 
.monday night...east wind 5 knots backing northwest late in the
evening, then backing west after midnight backing southwest early
in the morning. partly cloudy. waves nearly calm. 
.tuesday...southwest wind 5 knots becoming south late in the
morning, then rising to 10 to 15 knots with gusts to around
20 knots early in the afternoon rising to 15 to 20 knots late in
the afternoon. partly sunny. waves around 1 foot building to 2 to
4 feet late in the afternoon. 

$$

fzus53 kmkx 272010
nshmkx
expires:202609280900;;156348

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt sun sep 27 2026

for waters within five nautical miles of shore on lake michigan


lmz644-280900-
port washington to north point light wi-
310 pm cdt sun sep 27 2026

.through early evening...northeast wind 5 to 10 knots. partly
sunny. waves around 1 foot. 
.tonight...north wind 5 to 10 knots. partly cloudy. waves nearly
calm. 
.monday...north wind 5 to 10 knots veering northeast early in the
afternoon, then easing to 5 knots late in the afternoon. partly
sunny in the morning then clearing. waves nearly calm. 
.monday night...northeast wind 5 knots backing northwest late in
the evening, then backing southwest after midnight becoming
southwest 5 knots early in the morning. partly cloudy. waves
nearly calm. 
.tuesday...southwest wind 5 knots becoming south late in the
morning, then rising to 10 to 15 knots early in the afternoon
becoming south 10 to 15 knots late in the afternoon. partly
sunny. waves around 1 foot. 

$$

fzus53 kmkx 272010
nshmkx
expires:202609280900;;156349

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt sun sep 27 2026

for waters within five nautical miles of shore on lake michigan


lmz645-280900-
north point light to wind point wi-
310 pm cdt sun sep 27 2026

.through early evening...northeast wind 5 to 10 knots. partly
sunny. waves around 1 foot. 
.tonight...north wind 5 to 10 knots. partly cloudy. waves around
1 foot. 
.monday...north wind 5 to 10 knots veering northeast late in the
afternoon. partly sunny. waves around 1 foot. 
.monday night...northeast wind 5 knots veering east late in the
evening, then veering southwest after midnight. partly cloudy.
waves around 1 foot. 
.tuesday...southwest wind 5 to 10 knots backing south late in the
morning, then rising to 10 to 15 knots early in the afternoon
becoming south 10 to 15 knots late in the afternoon. partly
sunny. waves around 1 foot. 

$$

fzus53 kmkx 272010
nshmkx
expires:202609280900;;156350

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt sun sep 27 2026

for waters within five nautical miles of shore on lake michigan


lmz646-280900-
wind point wi to winthrop harbor il-
310 pm cdt sun sep 27 2026

.through early evening...northeast wind 5 to 10 knots. partly
sunny. waves around 1 foot. 
.tonight...north wind 5 to 10 knots. partly cloudy. waves around
1 foot. 
.monday...north wind 5 to 10 knots veering northeast late in the
afternoon. partly sunny. waves around 1 foot. 
.monday night...northeast wind 5 to 10 knots becoming east late
in the evening, then veering south after midnight veering
southwest early in the morning. partly cloudy. waves around
1 foot. 
.tuesday...southwest wind 5 to 10 knots backing south late in the
morning, then rising to 10 to 15 knots early in the afternoon
becoming south 10 to 15 knots late in the afternoon. partly
sunny. waves around 1 foot. 

$$