fzus51 kcle 260742
nshcle
expires:202608261415;;378414

nearshore marine forecast
national weather service cleveland oh
342 am edt wed aug 26 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>144-261415-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
342 am edt wed aug 26 2026

.today...south winds 5 to 10 knots becoming southwest. partly
sunny. waves 1 foot or less. 
.tonight...south winds 5 to 15 knots becoming southwest. a chance
of showers and thunderstorms. waves 2 feet or less. 
.thursday...west winds 5 to 10 knots becoming northwest. mostly
sunny. waves 1 foot or less. 
.thursday night...west winds 10 knots or less becoming northeast.
partly cloudy. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for friday through sunday.

the water temperature off toledo is 74 degrees, off cleveland 74
degrees, and off erie 73 degrees.

$$

fzus53 kdtx 260805
nshdtx
expires:202608261615;;379197

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
405 am edt wed aug 26 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.


lez444-261615-
michigan waters of lake erie from detroit river to north cape mi-
405 am edt wed aug 26 2026

.today...southwest winds 5 to 10 knots becoming south 10 to
15 knots in the afternoon. partly cloudy. a slight chance of
showers and thunderstorms in the afternoon. waves 2 feet or less.
.tonight...southwest winds 10 to 15 knots. partly cloudy. light
showers likely and a chance of thunderstorms early in the
evening, then a chance of showers and thunderstorms in the late
evening and early morning. a slight chance of waterspouts until
early morning. waves 2 feet or less. 
.thursday...west winds 5 to 10 knots. mostly sunny. waves 2 feet
or less. 
.thursday night...northwest winds 5 to 10 knots becoming north
10 to 15 knots after midnight. 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 71 degrees.

$$

fzus53 kdtx 260805
nshdtx
expires:202608261615;;379192

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
405 am edt wed aug 26 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.


lhz422-261615-
inner saginaw bay sw of point au gres to bay port mi-
405 am edt wed aug 26 2026

...small craft advisory in effect from 10 am edt this morning
through this evening...

.today...south winds 10 to 15 knots increasing to 15 to 20 knots
in the late morning and afternoon. partly cloudy. a chance of
showers and thunderstorms in the afternoon. a chance of
waterspouts in the afternoon. waves 1 to 3 feet. 
.tonight...southwest winds 15 to 20 knots becoming west 10 to
15 knots in the late evening and overnight. mostly clear. a
chance of showers and thunderstorms early in the evening, then a
chance of showers and a slight chance of thunderstorms in the
late evening and early morning. a slight chance of waterspouts
until early morning. waves 1 to 3 feet. 
.thursday...northwest winds 10 to 15 knots. mostly sunny. waves
2 feet or less. 
.thursday night...north winds 10 to 15 knots. mostly clear. waves
2 feet or less. 

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

$$

fzus53 kdtx 260805
nshdtx
expires:202608261615;;379195

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
405 am edt wed aug 26 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.


lhz442-261615-
harbor beach to port sanilac mi-
405 am edt wed aug 26 2026

.today...south winds 10 to 15 knots. partly cloudy. a chance of
showers and thunderstorms in the afternoon. a slight chance of
waterspouts in the afternoon. waves 1 to 3 feet. 
.tonight...southwest winds 10 to 15 knots veering to the west
after midnight. mostly cloudy early in the evening becoming
partly cloudy. a chance of waterspouts until early morning. light
showers likely and a chance of thunderstorms until early morning,
then a slight chance of showers after midnight. waves 1 to
3 feet. 
.thursday...northwest winds 10 to 15 knots. mostly sunny early in
the morning becoming partly cloudy. waves 2 feet or less. 
.thursday night...north winds 10 to 15 knots. partly cloudy.
waves 1 to 3 feet. 

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

$$

fzus53 kdtx 260805
nshdtx
expires:202608261615;;379196

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
405 am edt wed aug 26 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.


lhz443-261615-
port sanilac to port huron mi-
405 am edt wed aug 26 2026

.today...south winds 10 to 15 knots increasing to 15 to 20 knots
late in the afternoon. partly cloudy. waves 1 to 3 feet. 
.tonight...south winds 10 to 15 knots veering to the west after
midnight. partly cloudy. a chance of waterspouts early in the
evening. a slight chance of waterspouts in the late evening and
early morning. light showers likely and a chance of
thunderstorms. waves 1 to 3 feet. 
.thursday...west winds 10 to 15 knots becoming northwest 5 to
10 knots early in the afternoon. partly cloudy until late
afternoon becoming mostly sunny. waves 2 feet or less. 
.thursday night...north winds 10 to 15 knots. partly cloudy.
waves 1 to 3 feet. 

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

$$

fzus53 kgrr 260906
nshgrr
expires:202608262000;;381540

nearshore marine forecast
national weather service grand rapids mi
506 am edt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz848-262000-
whitehall to pentwater mi-
506 am edt wed aug 26 2026

...small craft advisory in effect through this evening...

.today...southwest winds 15 to 20 knots. rain showers likely and a
slight chance of thunderstorms in the morning, then mostly sunny
with a slight chance of showers and thunderstorms in the afternoon.
waves 4 to 6 feet. 
.tonight...west winds 10 to 15 knots veering northwest in the late
evening and overnight. partly cloudy. waves 2 to 4 feet subsiding to
1 to 3 feet in the late evening and overnight. 
.thursday...northwest winds 10 to 20 knots. sunny. waves 2 to
4 feet. 
.thursday night...north winds 10 to 20 knots veering northeast 5 to
10 knots after midnight. mostly clear. waves 2 to 4 feet. 
.friday...northeast winds 5 to 10 knots backing northwest 10 to
15 knots early in the afternoon. sunny. waves around 1 foot. 
.saturday...south winds 10 to 20 knots increasing to 20 to 25 knots
early in the afternoon. partly sunny. waves 2 to 4 feet. 
.sunday...south winds to 30 knots. partly sunny. waves 6 to 9 feet. 

$$

fzus53 kgrr 260906
nshgrr
expires:202608262000;;381539

nearshore marine forecast
national weather service grand rapids mi
506 am edt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz849-262000-
pentwater to manistee mi-
506 am edt wed aug 26 2026

...small craft advisory in effect through this evening...

.today...southwest winds 10 to 20 knots. mostly cloudy in the
morning then becoming mostly sunny. a chance of rain showers and a
slight chance of thunderstorms. waves 3 to 5 feet. 
.tonight...west winds 10 to 15 knots veering northwest in the late
evening and overnight. partly cloudy with a slight chance of showers
and thunderstorms. waves 2 to 4 feet subsiding to 1 to 3 feet in the
late evening and overnight. 
.thursday...northwest winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet building to 2 to 4 feet in the late morning and afternoon. 
.thursday night...northeast winds 5 to 15 knots becoming after
midnight. mostly clear. waves 1 to 3 feet. 
.friday...northeast winds 5 to 10 knots backing northwest 10 to
15 knots early in the afternoon. sunny. waves around 1 foot. 
.saturday...south winds 15 to 25 knots. partly sunny. waves 1 to
2 feet building to 3 to 5 feet in the late morning and afternoon. 
.sunday...south winds to 30 knots. mostly cloudy with a chance of
rain showers. waves 6 to 8 feet. 

$$

fzus53 kgrr 260906
nshgrr
expires:202608262000;;381544

nearshore marine forecast
national weather service grand rapids mi
506 am edt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz844-262000-
st joseph to south haven mi-
506 am edt wed aug 26 2026

...small craft advisory in effect through this evening...

.today...southwest winds 15 to 20 knots. mostly sunny with a chance
of showers and thunderstorms. waves 1 to 3 feet building to 2 to
4 feet in the late morning and afternoon. 
.tonight...west winds 10 to 15 knots veering northwest after
midnight. mostly clear with a chance of showers and thunderstorms.
waves 1 to 3 feet. 
.thursday...northwest winds 10 to 20 knots. sunny. waves 1 to 3 feet
building to 2 to 4 feet early in the afternoon. 
.thursday night...north winds 15 to 20 knots veering northeast 5 to
15 knots in the late evening and overnight. mostly clear. waves 2 to
4 feet. 
.friday...northeast winds 5 to 10 knots backing north early in the
afternoon. sunny. waves around 1 foot. 
.saturday...south winds around 10 knots veering southwest early in
the afternoon. mostly sunny. waves less than 1 foot. 
.sunday...south winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 

$$

fzus53 kgrr 260906
nshgrr
expires:202608262000;;381543

nearshore marine forecast
national weather service grand rapids mi
506 am edt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz845-262000-
south haven to holland mi-
506 am edt wed aug 26 2026

...small craft advisory in effect through this evening...

.today...south winds 15 to 20 knots veering southwest early in the
afternoon. partly sunny with a chance of showers and thunderstorms.
waves 2 to 4 feet building to 3 to 5 feet in the late morning and
afternoon. 
.tonight...west winds 10 to 15 knots veering northwest after
midnight. mostly clear. waves 2 to 4 feet. 
.thursday...northwest winds 10 to 20 knots. sunny. waves 2 to 4 feet
building to 3 to 5 feet early in the afternoon. 
.thursday night...north winds 10 to 20 knots veering northeast 5 to
10 knots after midnight. mostly clear. waves 3 to 5 feet subsiding
to 2 to 4 feet in the late evening and overnight. 
.friday...northeast winds 5 to 10 knots backing northwest early in
the afternoon. sunny. waves 1 foot or less. 
.saturday...south winds 10 to 15 knots veering southwest early in
the afternoon. mostly sunny. waves 1 foot or less. 
.sunday...south winds 15 to 25 knots. partly sunny. waves 3 to
5 feet. 

$$

fzus53 kgrr 260906
nshgrr
expires:202608262000;;381542

nearshore marine forecast
national weather service grand rapids mi
506 am edt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz846-262000-
holland to grand haven mi-
506 am edt wed aug 26 2026

...small craft advisory in effect through this evening...

.today...south winds 15 to 20 knots veering southwest early in the
afternoon. partly sunny with a chance of rain showers and a slight
chance of thunderstorms. waves 3 to 5 feet. 
.tonight...west winds 10 to 15 knots veering northwest in the late
evening and overnight. partly cloudy. waves 2 to 4 feet subsiding to
1 to 3 feet in the late evening and overnight. 
.thursday...northwest winds 5 to 15 knots increasing to 15 to
25 knots in the late morning and afternoon. mostly sunny. waves 1 to
3 feet building to 3 to 5 feet in the late morning and afternoon. 
.thursday night...north winds 10 to 20 knots veering northeast
around 10 knots after midnight. mostly clear. waves 3 to 5 feet
subsiding to 1 to 3 feet in the late evening and overnight. 
.friday...northeast winds 5 to 10 knots backing northwest early in
the afternoon. sunny. waves around 1 foot. 
.saturday...south winds 10 to 15 knots. partly sunny. waves 1 to
2 feet. 
.sunday...south winds to 30 knots. partly sunny. waves 4 to 6 feet. 

$$

fzus53 kgrr 260906
nshgrr
expires:202608262000;;381541

nearshore marine forecast
national weather service grand rapids mi
506 am edt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz847-262000-
grand haven to whitehall mi-
506 am edt wed aug 26 2026

...small craft advisory in effect through this evening...

.today...southwest winds 15 to 20 knots. a chance of rain showers
and a slight chance of thunderstorms in the morning, then rain
showers likely and a slight chance of thunderstorms in the
afternoon. waves 4 to 6 feet. 
.tonight...west winds 10 to 15 knots veering northwest 5 to 10 knots
in the late evening and overnight. partly cloudy. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 
.thursday...northwest winds 10 to 20 knots increasing to 20 to
25 knots early in the afternoon. sunny. waves 1 to 3 feet building
to 3 to 5 feet in the late morning and afternoon. 
.thursday night...north winds 15 to 25 knots veering northeast 10 to
15 knots in the late evening and overnight. mostly clear. waves 2 to
4 feet subsiding to 1 to 2 feet in the late evening and overnight. 
.friday...northeast winds around 10 knots backing northwest early in
the afternoon. sunny. waves around 1 foot. 
.saturday...south winds 10 to 20 knots. partly sunny. waves 2 to
4 feet. 
.sunday...south winds to 30 knots. partly sunny. waves 6 to 8 feet. 

$$

fzus53 kiwx 260737
nshiwx
expires:202608261415;;378220

nearshore marine forecast
national weather service northern indiana
337 am edt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz043-261415-
new buffalo mi to st joseph mi-
337 am edt wed aug 26 2026

.today...south winds 10 to 15 knots becoming southwest 10 to 20
knots in the morning. a slight chance of showers late this 
morning, then a chance of showers and thunderstorms this 
afternoon. waves around 1 foot building to 1 to 3 feet.
.tonight...west winds 5 to 10 knots becoming northwest. a chance
of showers and thunderstorms in the evening. waves 1 to 2 feet. 
.thursday...northwest winds 5 to 10 knots becoming north. sunny.
waves 2 to 3 feet. 
.thursday night...north winds 10 knots or less becoming
northeast. mostly clear. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 72 degrees and at michigan
city is 73 degrees.

$$