fzus51 kcle 271346
nshcle
expires:202608272015;;446714

nearshore marine forecast
national weather service cleveland oh
946 am edt thu aug 27 2026

for waters within five nautical miles of shore

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.


lez142>146-272015-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-
946 am edt thu aug 27 2026

.rest of today...west winds 5 to 10 knots becoming northwest.
mostly sunny. waves 2 feet or less. 
.tonight...west winds 10 knots or less becoming northeast 10 to
15 knots. a chance of waterspouts overnight. waves 2 feet or
less. 
.friday...northeast winds 10 to 15 knots. mostly sunny. waves
2 feet or less. 
.friday night...east winds 10 knots or less becoming southeast.
mostly clear. waves 1 foot or less. 

see lake erie open lakes forecast for saturday through monday.

the water temperature off toledo is 74 degrees, off cleveland 74
degrees, and off erie 74 degrees.

$$

fzus53 kdtx 271333
nshdtx
expires:202608272145;;446538

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
933 am edt thu aug 27 2026

for waters within five nautical miles of shore

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.


lez444-272145-
michigan waters of lake erie from detroit river to north cape mi-
933 am edt thu aug 27 2026

.rest of today...west winds 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.tonight...northwest winds 5 to 10 knots veering to the northeast
after midnight. mostly clear. waves 2 feet or less. 
.friday...north winds 5 to 10 knots veering to the east early in
the afternoon. mostly sunny. waves 2 feet or less. 
.friday night...southeast winds 5 to 10 knots. mostly clear.
waves 2 feet or less. 

see lake erie open lake forecast for days 3 through 5.

the water temperature at belle isle is 72 degrees.

$$

fzus53 kdtx 271333
nshdtx
expires:202608272145;;446533

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
933 am edt thu aug 27 2026

for waters within five nautical miles of shore

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.


lhz422-272145-
inner saginaw bay sw of point au gres to bay port mi-
933 am edt thu aug 27 2026

.rest of today...west winds 10 to 15 knots becoming northwest
5 to 10 knots in the afternoon. partly cloudy. a slight chance of
showers in the afternoon. waves 2 feet or less. 
.tonight...north winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. mostly clear. a slight chance of showers
early in the evening. waves 2 feet or less. 
.friday...north winds 5 to 10 knots veering to the east early in
the afternoon. mostly sunny. waves 2 feet or less. 
.friday night...southeast winds 5 to 10 knots veering to the
south after midnight. mostly clear. waves 2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 271333
nshdtx
expires:202608272145;;446536

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
933 am edt thu aug 27 2026

for waters within five nautical miles of shore

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.


lhz442-272145-
harbor beach to port sanilac mi-
933 am edt thu aug 27 2026

.rest of today...west winds 10 to 15 knots becoming northwest
5 to 10 knots in the afternoon. partly cloudy. a slight chance of
showers in the afternoon. waves 2 feet or less. 
.tonight...north winds 5 to 10 knots increasing to 10 to 15 knots
in the late evening and overnight. partly cloudy. a slight chance
of showers until early morning. waves 2 feet or less. 
.friday...north winds 5 to 10 knots. mostly sunny. waves 2 feet
or less. 
.friday night...northeast winds 5 to 10 knots veering to the
southeast in the late evening and overnight. mostly clear. waves
2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 271333
nshdtx
expires:202608272145;;446537

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
933 am edt thu aug 27 2026

for waters within five nautical miles of shore

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.


lhz443-272145-
port sanilac to port huron mi-
933 am edt thu aug 27 2026

.rest of today...west winds 5 to 10 knots veering to the north
late in the afternoon. partly cloudy. a slight chance of showers
in the afternoon. waves 2 feet or less. 
.tonight...northeast winds 5 to 10 knots becoming north 10 to
15 knots in the late evening and early morning, then diminishing
to 5 to 10 knots after midnight. partly cloudy. a slight chance
of showers until early morning. waves 2 feet or less. 
.friday...north winds 5 to 10 knots. mostly sunny. waves 2 feet
or less. 
.friday night...northeast winds 5 to 10 knots veering to the
south after midnight. mostly clear. waves 2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kgrr 271823
nshgrr
expires:202608280800;;456189

nearshore marine forecast
national weather service grand rapids mi
223 pm edt thu aug 27 2026

for waters within five nautical miles of shore on lake michigan


lmz848-280800-
whitehall to pentwater mi-
223 pm edt thu aug 27 2026

.through early evening...north winds 15 to 20 knots. sunny. waves
2 to 4 feet. 
.tonight...northeast winds 5 to 15 knots veering east after
midnight. mostly clear. waves 1 to 3 feet. 
.friday...east winds 5 to 10 knots veering south in the late morning
and afternoon. mostly sunny. waves 1 foot or less. 
.friday night...south winds 10 to 20 knots. partly cloudy. waves
1 to 3 feet. 
.saturday...southwest winds 15 to 20 knots. partly sunny. waves 3 to
5 feet. 
.saturday night...south winds 15 to 25 knots. cloudy. waves 3 to
5 feet. 
.sunday...south winds to 30 knots. mostly cloudy. waves 4 to 6 feet.
.monday...south winds 15 to 20 knots. mostly cloudy with rain
showers likely and a chance of thunderstorms. waves 3 to 5 feet. 
.tuesday...west winds around 15 knots backing southwest in the late
morning and afternoon. partly sunny. waves 2 to 4 feet. 

$$

fzus53 kgrr 271823
nshgrr
expires:202608280800;;456188

nearshore marine forecast
national weather service grand rapids mi
223 pm edt thu aug 27 2026

for waters within five nautical miles of shore on lake michigan


lmz849-280800-
pentwater to manistee mi-
223 pm edt thu aug 27 2026

.through early evening...north winds 15 to 20 knots. sunny. waves
2 to 4 feet. 
.tonight...northeast winds 5 to 15 knots veering east after
midnight. mostly clear. waves 1 to 3 feet. 
.friday...east winds 5 to 10 knots veering southwest early in the
afternoon. mostly sunny. waves 1 foot or less. 
.friday night...south winds 5 to 15 knots. partly cloudy. waves 1 to
2 feet. 
.saturday...southwest winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet building to 3 to 5 feet in the late morning and afternoon. 
.saturday night...south winds 10 to 20 knots. mostly cloudy. waves
3 to 5 feet. 
.sunday...south winds to 30 knots. mostly cloudy with a chance of
rain showers. waves 4 to 6 feet. 
.monday...south winds 15 to 20 knots. mostly cloudy with rain
showers likely. waves 3 to 5 feet. 
.tuesday...west winds 10 to 15 knots. partly sunny. waves 2 to
4 feet. 

$$

fzus53 kgrr 271823
nshgrr
expires:202608280800;;456193

nearshore marine forecast
national weather service grand rapids mi
223 pm edt thu aug 27 2026

for waters within five nautical miles of shore on lake michigan


lmz844-280800-
st joseph to south haven mi-
223 pm edt thu aug 27 2026

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

$$

fzus53 kgrr 271823
nshgrr
expires:202608280800;;456192

nearshore marine forecast
national weather service grand rapids mi
223 pm edt thu aug 27 2026

for waters within five nautical miles of shore on lake michigan


lmz845-280800-
south haven to holland mi-
223 pm edt thu aug 27 2026

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

$$

fzus53 kgrr 271823
nshgrr
expires:202608280800;;456191

nearshore marine forecast
national weather service grand rapids mi
223 pm edt thu aug 27 2026

for waters within five nautical miles of shore on lake michigan


lmz846-280800-
holland to grand haven mi-
223 pm edt thu aug 27 2026

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

$$

fzus53 kgrr 271823
nshgrr
expires:202608280800;;456190

nearshore marine forecast
national weather service grand rapids mi
223 pm edt thu aug 27 2026

for waters within five nautical miles of shore on lake michigan


lmz847-280800-
grand haven to whitehall mi-
223 pm edt thu aug 27 2026

.through early evening...northwest winds around 20 knots. sunny.
waves 2 to 4 feet. 
.tonight...north winds 10 to 20 knots veering east around 10 knots
after midnight. mostly clear. waves 2 to 4 feet. 
.friday...east winds around 10 knots veering southwest early in the
afternoon. mostly sunny. waves less than 1 foot. 
.friday night...south winds 5 to 10 knots increasing to 10 to
20 knots after midnight. partly cloudy. waves 1 to 2 feet. 
.saturday...southwest winds 15 to 20 knots. partly sunny. waves 2 to
4 feet. 
.saturday night...south winds 15 to 20 knots. mostly cloudy. waves
3 to 5 feet. 
.sunday...south winds 20 to 25 knots. mostly cloudy. waves 4 to
6 feet. 
.monday...south winds 20 to 25 knots. mostly cloudy. waves 3 to
5 feet. 
.tuesday...southwest winds 10 to 20 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 kiwx 271338
nshiwx
expires:202608272215;;446624

nearshore marine forecast
national weather service northern indiana
938 am edt thu aug 27 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-272215-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
938 am edt thu aug 27 2026

.rest of today...north winds 5 to 10 knots. sunny. waves 2 to 3 
feet. 
.tonight...north winds 10 knots or less becoming northeast.
mostly clear. waves 1 to 2 feet. 
.friday...east winds less than 10 knots. sunny. waves 1 foot or
less. 
.friday night...east winds 10 knots or less becoming south.
mostly clear. waves 1 foot or less. 

the water temperature at st. joseph and michigan city is 73 
degrees.

$$