fzus51 kcle 292000
nshcle
expires:202608300215;;569172

nearshore marine forecast
national weather service cleveland oh
400 pm edt sat aug 29 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.


lez142-143-300215-
maumee bay to reno beach oh-reno beach to the islands oh-
400 pm edt sat aug 29 2026

.tonight...south winds 10 knots or less. a slight chance of
showers after midnight. waves 1 foot or less. 
.sunday...southwest winds 5 to 10 knots becoming south. a slight
chance of showers. waves 1 foot or less. 
.sunday night...south winds 5 to 10 knots becoming southwest.
mostly cloudy. waves 1 foot or less. 
.monday...southwest winds 5 to 10 knots. partly sunny. waves
1 foot or less. 

see lake erie open lakes forecast for tuesday through thursday.

the water temperature off toledo is 75 degrees, off cleveland 74
degrees, and off erie 74 degrees.

$$

fzus51 kcle 292000
nshcle
expires:202608300215;;569173

nearshore marine forecast
national weather service cleveland oh
400 pm edt sat aug 29 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.


lez144>146-300215-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-
400 pm edt sat aug 29 2026

.tonight...onshore winds 10 knots or less becoming south. a 
slight chance of showers late. waves 1 foot or less. 
.sunday...south winds 5 to 10 knots. a slight chance of showers.
waves 1 foot or less. 
.sunday night...southeast winds 5 to 10 knots becoming south.
mostly cloudy. waves 1 foot or less. 
.monday...southwest winds 5 to 10 knots. partly sunny. waves
1 foot or less. 

see lake erie open lakes forecast for tuesday through thursday.

the water temperature off toledo is 75 degrees, off cleveland 74
degrees, and off erie 74 degrees.

$$

fzus53 kdtx 291948
nshdtx
expires:202608300400;;568724

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
348 pm edt sat aug 29 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.


lhz443-300400-
port sanilac to port huron mi-
348 pm edt sat aug 29 2026

.tonight...south winds 10 to 15 knots becoming southwest 5 to
10 knots after midnight. cloudy. a slight chance of showers after
midnight. waves 2 feet or less. 
.sunday...south winds 5 to 10 knots increasing to 10 to 15 knots
in the late morning and afternoon. showers until late afternoon,
then showers and a slight chance of thunderstorms early in the
afternoon. waves 2 feet or less. 
.sunday night...south winds 5 to 10 knots. cloudy. light showers
likely early in the evening. a chance of thunderstorms until
early morning. a chance of showers in the late evening and
overnight. waves 2 feet or less. 
.monday...south winds 5 to 10 knots. mostly cloudy with a chance
of showers until late afternoon, then partly cloudy early in the
afternoon. waves 2 feet or less. 

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

$$

fzus53 kdtx 291948
nshdtx
expires:202608300400;;568725

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
348 pm edt sat aug 29 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.


lez444-300400-
michigan waters of lake erie from detroit river to north cape mi-
348 pm edt sat aug 29 2026

.tonight...south winds 5 to 10 knots. mostly cloudy in the
evening becoming partly cloudy. waves 2 feet or less. 
.sunday...south winds 5 to 10 knots. mostly cloudy. a slight
chance of showers until late afternoon. waves 2 feet or less. 
.sunday night...south winds 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.monday...southwest winds 5 to 10 knots. partly cloudy. waves
2 feet or less. 

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

the water temperature at belle isle is 73 degrees.

$$

fzus53 kdtx 291948
nshdtx
expires:202608300400;;568720

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
348 pm edt sat aug 29 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.


lhz422-300400-
inner saginaw bay sw of point au gres to bay port mi-
348 pm edt sat aug 29 2026

.tonight...southwest winds 10 to 15 knots becoming west 5 to
10 knots in the late evening and early morning, then becoming
south 10 to 15 knots early in the morning. mostly cloudy. a
slight chance of showers and thunderstorms in the evening, then a
chance of showers and a slight chance of thunderstorms after
midnight. waves 2 feet or less. 
.sunday...south winds 10 to 15 knots. a chance of thunderstorms
in the morning. showers. a slight chance of thunderstorms in the
afternoon. waves 2 feet or less. 
.sunday night...southeast winds 5 to 10 knots. mostly cloudy. a
chance of showers until early morning, then showers likely after
midnight. waves 2 feet or less. 
.monday...south winds 5 to 10 knots. mostly cloudy with a chance
of showers until late afternoon, then partly cloudy with a chance
of showers early in the afternoon. waves 2 feet or less. 

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

$$

fzus53 kdtx 291948
nshdtx
expires:202608300400;;568723

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
348 pm edt sat aug 29 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.


lhz442-300400-
harbor beach to port sanilac mi-
348 pm edt sat aug 29 2026

.tonight...southwest winds 10 to 15 knots becoming west 5 to
10 knots after midnight. cloudy. a slight chance of showers after
midnight. waves 2 feet or less. 
.sunday...south winds 5 to 10 knots increasing to 10 to 15 knots
in the late morning and afternoon. showers early in the morning,
then showers and a slight chance of thunderstorms in the late
morning and afternoon. a slight chance of waterspouts early in
the afternoon. waves 2 feet or less. 
.sunday night...south winds 5 to 10 knots. cloudy. showers likely
and a chance of thunderstorms until early morning, then showers
likely after midnight. waves 2 feet or less. 
.monday...south winds 5 to 10 knots. mostly cloudy with a chance
of showers until late afternoon, then partly cloudy with a chance
of showers early in the afternoon. waves 2 feet or less. 

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

$$

fzus53 kgrr 292021
nshgrr
expires:202608300800;;570680

nearshore marine forecast
national weather service grand rapids mi
421 pm edt sat aug 29 2026

for waters within five nautical miles of shore on lake michigan


lmz849-300800-
pentwater to manistee mi-
421 pm edt sat aug 29 2026

...small craft advisory in effect from 2 am edt sunday through
sunday evening...

.through early evening...southwest winds 15 to 20 knots. cloudy with
a chance of rain showers. waves 2 to 4 feet. 
.tonight...south winds 10 to 20 knots. cloudy with a chance of rain
showers. waves 2 to 4 feet. 
.sunday...south winds 15 to 25 knots. mostly cloudy with a chance of
showers and thunderstorms. waves 3 to 5 feet. 
.sunday night...south winds 5 to 15 knots. mostly cloudy with a
chance of showers and thunderstorms. waves 3 to 5 feet subsiding to
1 to 3 feet after midnight. 
.monday...south winds 10 to 20 knots. partly sunny with a chance of
rain showers and a slight chance of thunderstorms. waves 1 to 3 feet
building to 3 to 5 feet in the late morning and afternoon. 
.monday night...southwest winds 10 to 20 knots. partly cloudy. waves
3 to 5 feet subsiding to 2 to 4 feet after midnight. 
.tuesday...southwest winds 5 to 15 knots. partly sunny. waves 1 to
3 feet. 
.wednesday...south winds 5 to 10 knots veering west 10 to 15 knots
early in the afternoon. partly sunny. waves around 1 foot. 
.thursday...north winds 5 to 15 knots. mostly sunny. waves around
1 foot. 

$$

fzus53 kgrr 292021
nshgrr
expires:202608300800;;570685

nearshore marine forecast
national weather service grand rapids mi
421 pm edt sat aug 29 2026

for waters within five nautical miles of shore on lake michigan


lmz844-300800-
st joseph to south haven mi-
421 pm edt sat aug 29 2026

...small craft advisory in effect from 2 am edt sunday through
sunday evening...

.through early evening...southwest winds 10 to 15 knots. mostly
cloudy. a chance of rain showers. waves 1 to 2 feet. 
.tonight...south winds 10 to 20 knots. mostly cloudy. a chance of
rain showers in the evening, then a chance of rain showers and a
slight chance of thunderstorms after midnight. waves 1 to 2 feet. 
.sunday...south winds 15 to 20 knots. partly sunny with a chance of
rain showers and a slight chance of thunderstorms. waves 2 to
4 feet. 
.sunday night...south winds 10 to 15 knots. partly cloudy. waves
1 to 3 feet. 
.monday...south winds around 15 knots. partly sunny. waves 1 to
2 feet. 
.monday night...southwest winds 10 to 15 knots. partly cloudy. waves
1 to 2 feet. 
.tuesday...southwest winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.wednesday...southwest winds 10 to 15 knots. mostly sunny. waves
around 1 foot. 
.thursday...northwest winds 10 to 15 knots. mostly sunny. waves 1 to
3 feet. 

$$

fzus53 kgrr 292021
nshgrr
expires:202608300800;;570684

nearshore marine forecast
national weather service grand rapids mi
421 pm edt sat aug 29 2026

for waters within five nautical miles of shore on lake michigan


lmz845-300800-
south haven to holland mi-
421 pm edt sat aug 29 2026

...small craft advisory in effect from 2 am edt sunday through
sunday evening...

.through early evening...southwest winds around 15 knots. cloudy. a
chance of rain showers. waves 1 to 3 feet. 
.tonight...south winds 10 to 20 knots. mostly cloudy. a slight
chance of rain showers in the evening, then a chance of rain showers
and a slight chance of thunderstorms after midnight. waves 1 to
3 feet. 
.sunday...south winds 15 to 25 knots. mostly cloudy with a chance of
rain showers and a slight chance of thunderstorms. waves 3 to
5 feet. 
.sunday night...south winds around 15 knots. mostly cloudy with a
chance of rain showers and a slight chance of thunderstorms. waves
2 to 4 feet subsiding to 1 to 3 feet in the late evening and
overnight. 
.monday...south winds 15 to 20 knots. mostly cloudy. waves 2 to
4 feet. 
.monday night...southwest winds around 15 knots. partly cloudy.
waves 1 to 3 feet. 
.tuesday...southwest winds 10 to 15 knots. partly sunny. waves 1 to
3 feet. 
.wednesday...southwest winds 10 to 15 knots. mostly sunny. waves
1 to 2 feet. 
.thursday...northwest winds 10 to 15 knots. mostly sunny. waves 1 to
3 feet. 

$$

fzus53 kgrr 292021
nshgrr
expires:202608300800;;570683

nearshore marine forecast
national weather service grand rapids mi
421 pm edt sat aug 29 2026

for waters within five nautical miles of shore on lake michigan


lmz846-300800-
holland to grand haven mi-
421 pm edt sat aug 29 2026

...small craft advisory in effect from 2 am edt sunday through
sunday evening...

.through early evening...southwest winds 15 to 20 knots. cloudy. a
chance of rain showers. waves 2 to 4 feet. 
.tonight...south winds 10 to 20 knots. mostly cloudy. a chance of
rain showers in the evening, then a chance of rain showers and a
slight chance of thunderstorms after midnight. waves 2 to 4 feet. 
.sunday...south winds 20 to 25 knots. rain showers likely and a
slight chance of thunderstorms. waves 3 to 5 feet. 
.sunday night...south winds 15 to 20 knots. mostly cloudy with a
chance of rain showers and a slight chance of thunderstorms. waves
3 to 5 feet subsiding to 1 to 3 feet after midnight. 
.monday...south winds 15 to 20 knots. mostly cloudy with a slight
chance of showers and thunderstorms. waves 2 to 4 feet. 
.monday night...southwest winds 15 to 20 knots. partly cloudy. waves
2 to 4 feet. 
.tuesday...southwest winds 10 to 15 knots. partly sunny. waves 1 to
3 feet. 
.wednesday...southwest winds 10 to 15 knots. mostly sunny. waves
1 to 2 feet. 
.thursday...northwest winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 

$$

fzus53 kgrr 292021
nshgrr
expires:202608300800;;570682

nearshore marine forecast
national weather service grand rapids mi
421 pm edt sat aug 29 2026

for waters within five nautical miles of shore on lake michigan


lmz847-300800-
grand haven to whitehall mi-
421 pm edt sat aug 29 2026

...small craft advisory in effect from 2 am edt sunday through
sunday evening...

.through early evening...south winds 15 to 20 knots. cloudy with a
chance of rain showers. waves 2 to 4 feet. 
.tonight...south winds 15 to 25 knots. cloudy. a chance of rain
showers in the evening, then a chance of rain showers and a slight
chance of thunderstorms after midnight. waves 1 to 3 feet building
to 3 to 5 feet after midnight. 
.sunday...south winds 15 to 25 knots. rain showers likely and a
slight chance of thunderstorms. waves 4 to 6 feet. 
.sunday night...south winds 15 to 20 knots. mostly cloudy with a
slight chance of showers and thunderstorms. waves 3 to 5 feet
subsiding to 2 to 4 feet after midnight. 
.monday...south winds 15 to 20 knots. mostly cloudy with a slight
chance of showers and thunderstorms. waves 3 to 5 feet. 
.monday night...southwest winds 15 to 20 knots. partly cloudy. waves
3 to 5 feet subsiding to 2 to 4 feet after midnight. 
.tuesday...southwest winds 10 to 15 knots. partly sunny. waves 1 to
3 feet. 
.wednesday...southwest winds 10 to 15 knots. partly sunny. waves
1 to 2 feet. 
.thursday...north winds 10 to 15 knots. mostly sunny. waves around
1 foot. 

$$

fzus53 kgrr 292021
nshgrr
expires:202608300800;;570681

nearshore marine forecast
national weather service grand rapids mi
421 pm edt sat aug 29 2026

for waters within five nautical miles of shore on lake michigan


lmz848-300800-
whitehall to pentwater mi-
421 pm edt sat aug 29 2026

...small craft advisory in effect from 2 am edt sunday through
sunday evening...

.through early evening...south winds 15 to 20 knots. cloudy with a
chance of rain showers. waves 2 to 4 feet. 
.tonight...south winds 15 to 25 knots. cloudy. a chance of rain
showers in the evening, then a chance of rain showers and a slight
chance of thunderstorms after midnight. waves 2 to 4 feet building
to 3 to 5 feet after midnight. 
.sunday...south winds 15 to 25 knots. mostly cloudy with a chance of
rain showers and a slight chance of thunderstorms. waves 4 to
6 feet. 
.sunday night...south winds 10 to 20 knots. mostly cloudy with a
slight chance of showers and thunderstorms. waves 3 to 5 feet
subsiding to 2 to 4 feet after midnight. 
.monday...south winds 15 to 20 knots. partly sunny with a chance of
rain showers and a slight chance of thunderstorms. waves 2 to 4 feet
building to 3 to 5 feet in the late morning and afternoon. 
.monday night...south winds 10 to 20 knots. mostly cloudy. waves
3 to 5 feet subsiding to 2 to 4 feet after midnight. 
.tuesday...southwest winds 10 to 15 knots. partly sunny. waves 1 to
3 feet. 
.wednesday...south winds 10 to 15 knots. partly sunny. waves 1 to
2 feet. 
.thursday...north winds 10 to 20 knots. mostly sunny. waves around
1 foot. 

$$

fzus53 kiwx 291823
nshiwx
expires:202608300315;;563802

nearshore marine forecast
national weather service northern indiana
223 pm edt sat aug 29 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-300315-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
223 pm edt sat aug 29 2026

.tonight...south winds 5 to 15 knots. a slight chance of showers
after midnight. a slight chance of showers and thunderstorms
late. waves 2 feet or less. 
.sunday...south winds 10 to 15 knots. gusts up to 25 knots. a
chance of showers with a slight chance of thunderstorms in the
morning. waves 2 feet or less. 
.sunday night...south winds around 10 knots. mostly cloudy. waves
2 feet or less. 
.monday...south winds around 10 knots. partly sunny. waves 1 foot
or less. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 74 degrees and at michigan
city is 70 degrees.


$$