fzus51 kcle 150743
nshcle
expires:202609151415;;479731

nearshore marine forecast
national weather service cleveland oh
343 am edt tue sep 15 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.


lez142-143-151415-
maumee bay to reno beach oh-reno beach to the islands oh-
343 am edt tue sep 15 2026

.today...south winds 15 to 20 knots diminishing to around
10 knots. mostly sunny. waves 1 to 3 feet subsiding to 1 foot or
less. 
.tonight...south winds 10 knots or less becoming northwest. a
chance of showers and thunderstorms in the evening, then showers
with a chance of thunderstorms overnight. waves 2 feet or less. 
.wednesday...north winds 5 to 10 knots becoming northeast.
showers with a chance of thunderstorms in the morning, then a
chance of showers in the afternoon. waves 1 foot or less. 
.wednesday night...northeast winds 10 knots or less becoming
east. a chance of showers overnight. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for thursday through saturday.

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

$$

fzus51 kcle 150743
nshcle
expires:202609151415;;479732

nearshore marine forecast
national weather service cleveland oh
343 am edt tue sep 15 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>148-151415-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-willowick to geneva-on-the lake oh-
geneva-on-the-lake to conneaut oh-
343 am edt tue sep 15 2026

.today...south winds 15 to 20 knots diminishing to 10 to
15 knots. mostly sunny. waves 1 to 3 feet subsiding to 1 foot or
less. 
.tonight...south winds 5 to 15 knots becoming southwest. a slight
chance of showers and thunderstorms in the evening, then showers
likely with a chance of thunderstorms overnight. waves 2 feet or
less. 
.wednesday...northwest winds 10 knots or less becoming northeast.
showers likely in the morning, then a chance of showers in the
afternoon. waves 1 foot or less. 
.wednesday night...northeast winds 10 knots or less becoming
southeast. a chance of showers. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for thursday through saturday.

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

$$

fzus53 kdtx 150800
nshdtx
expires:202609151600;;480067

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
400 am edt tue sep 15 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.


lez444-151600-
michigan waters of lake erie from detroit river to north cape mi-
400 am edt tue sep 15 2026

.today...south winds 15 to 20 knots diminishing to 10 to 15 knots
in the afternoon. partly cloudy. waves 2 to 4 feet subsiding to
2 feet or less in the afternoon. 
.tonight...south winds 10 to 15 knots becoming southwest 5 to
10 knots in the late evening and early morning, then veering to
the northwest after midnight. a slight chance of waterspouts.
showers and a chance of thunderstorms. waves 2 feet or less. 
.wednesday...northeast winds 5 to 10 knots. mostly cloudy. a
chance of showers. waves 2 feet or less. 
.wednesday night...northeast winds 5 to 10 knots. mostly cloudy.
a chance of showers after midnight. waves 2 feet or less. 

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

the water temperature at belle isle is 68 degrees.

$$

fzus53 kdtx 150800
nshdtx
expires:202609151600;;480062

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
400 am edt tue sep 15 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.


lhz422-151600-
inner saginaw bay sw of point au gres to bay port mi-
400 am edt tue sep 15 2026

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

.today...south winds 20 to 25 knots with gusts to 30 knots.
mostly cloudy. a chance of showers and a slight chance of
thunderstorms in the morning, then a slight chance of showers in
the afternoon. waves 3 to 5 feet. 
.tonight...southwest winds 15 to 20 knots becoming west 10 to
15 knots in the late evening and early morning, then veering to
the north after midnight. partly cloudy. a slight chance of
showers early in the evening. waves 1 to 3 feet. 
.wednesday...northeast winds 10 to 15 knots. partly cloudy. waves
2 feet or less. 
.wednesday night...east winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. partly cloudy. a chance of showers after
midnight. waves 2 feet or less. 

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

$$

fzus53 kdtx 150800
nshdtx
expires:202609151600;;480065

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
400 am edt tue sep 15 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.


lhz442-151600-
harbor beach to port sanilac mi-
400 am edt tue sep 15 2026

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

.today...south winds 20 to 25 knots with gusts to 30 knots
becoming southwest 15 to 20 knots late in the afternoon. mostly
cloudy. a chance of showers in the morning, then a slight chance
of showers and thunderstorms in the afternoon. waves 3 to 5 feet.
waves occasionally around 6 feet. 
.tonight...southwest winds 10 to 15 knots becoming west 5 to
10 knots in the late evening and early morning, then becoming
north 10 to 15 knots after midnight. partly cloudy until early
morning becoming mostly cloudy. a slight chance of showers and
thunderstorms early in the evening, then a slight chance of
showers in the late evening and early morning. waves 1 to 3 feet.
.wednesday...north winds 10 to 15 knots. partly cloudy. waves
1 to 3 feet. 
.wednesday night...northeast winds 10 to 15 knots diminishing to
5 to 10 knots after midnight. partly cloudy. a chance of showers
after midnight. waves 2 feet or less. 

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

$$

fzus53 kdtx 150800
nshdtx
expires:202609151600;;480066

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
400 am edt tue sep 15 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.


lhz443-151600-
port sanilac to port huron mi-
400 am edt tue sep 15 2026

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

.today...south winds 20 to 25 knots diminishing to 15 to 20 knots
late in the afternoon. mostly cloudy. a chance of showers in the
morning, then a slight chance of showers and thunderstorms in the
afternoon. waves 2 to 4 feet. 
.tonight...southwest winds 10 to 15 knots becoming west 5 to
10 knots in the late evening and early morning, then becoming
northwest 10 to 15 knots after midnight. mostly cloudy. a chance
of showers and a slight chance of thunderstorms until early
morning, then a slight chance of showers after midnight. waves
2 feet or less. 
.wednesday...north winds 10 to 15 knots. partly cloudy until late
afternoon becoming mostly cloudy. waves 1 to 3 feet. 
.wednesday night...northeast winds 10 to 15 knots diminishing to
5 to 10 knots after midnight. partly cloudy until early morning,
then mostly cloudy with a chance of showers after midnight. waves
1 to 3 feet. 

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

$$

fzus53 kgrr 150906
nshgrr
expires:202609152000;;482911

nearshore marine forecast
national weather service grand rapids mi
506 am edt tue sep 15 2026

for waters within five nautical miles of shore on lake michigan


lmz849-152000-
pentwater to manistee mi-
506 am edt tue sep 15 2026

...gale warning in effect until 8 am edt this morning...

.today...south gales to 35 knots veering southwest to 30 knots in
the late morning and afternoon. mostly cloudy. a chance of showers
and thunderstorms in the morning, then a chance of rain showers in
the afternoon. waves 7 to 10 feet. 
.tonight...west winds 10 to 20 knots veering north after midnight.
partly cloudy. waves 4 to 6 feet subsiding to 2 to 4 feet after
midnight. 
.wednesday...northeast winds 5 to 15 knots. partly sunny. waves 2 to
4 feet. 
.wednesday night...northeast winds 5 to 15 knots veering east in the
late evening and overnight. partly cloudy with a chance of rain
showers. waves 1 foot or less. 
.thursday...east winds 5 to 10 knots backing northwest 10 to
15 knots early in the afternoon. partly sunny. waves around 1 foot. 
.friday...east winds 5 to 15 knots. partly sunny. waves 1 foot or
less. 
.saturday...southeast winds 15 to 25 knots. rain showers and a
chance of thunderstorms. waves 2 to 4 feet building to 4 to 6 feet
in the late morning and afternoon. 

$$

fzus53 kgrr 150906
nshgrr
expires:202609152000;;482916

nearshore marine forecast
national weather service grand rapids mi
506 am edt tue sep 15 2026

for waters within five nautical miles of shore on lake michigan


lmz844-152000-
st joseph to south haven mi-
506 am edt tue sep 15 2026

...small craft advisory in effect until 5 pm edt this afternoon...

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

$$

fzus53 kgrr 150906
nshgrr
expires:202609152000;;482915

nearshore marine forecast
national weather service grand rapids mi
506 am edt tue sep 15 2026

for waters within five nautical miles of shore on lake michigan


lmz845-152000-
south haven to holland mi-
506 am edt tue sep 15 2026

...small craft advisory in effect until 5 pm edt this afternoon...

.today...south winds to 30 knots veering southwest 15 to 20 knots
early in the afternoon. rain showers likely and a chance of
thunderstorms in the morning, then a chance of rain showers and a
slight chance of thunderstorms in the afternoon. waves 4 to 6 feet. 
.tonight...west winds 10 to 15 knots veering north after midnight.
partly cloudy with a slight chance of showers and thunderstorms.
waves 2 to 4 feet. 
.wednesday...northeast winds 10 to 15 knots. mostly cloudy with a
chance of rain showers. waves 1 to 3 feet. 
.wednesday night...east winds 10 to 15 knots veering southeast after
midnight. partly cloudy with rain showers likely and a chance of
thunderstorms. waves 1 foot or less. 
.thursday...north winds around 10 knots backing northwest early in
the afternoon. mostly cloudy with rain showers likely and a chance
of thunderstorms. waves 1 foot or less. 
.friday...east winds 10 to 15 knots. partly sunny. waves 1 foot or
less. 
.saturday...south winds 15 to 25 knots. mostly cloudy with a chance
of rain showers. waves 1 to 3 feet building to 2 to 4 feet early in
the afternoon. 

$$

fzus53 kgrr 150906
nshgrr
expires:202609152000;;482914

nearshore marine forecast
national weather service grand rapids mi
506 am edt tue sep 15 2026

for waters within five nautical miles of shore on lake michigan


lmz846-152000-
holland to grand haven mi-
506 am edt tue sep 15 2026

...gale warning in effect until 8 am edt this morning...

.today...south gales to 35 knots becoming southwest 15 to 25 knots.
rain showers and a chance of thunderstorms in the morning, then a
chance of rain showers and a slight chance of thunderstorms in the
afternoon. waves 6 to 9 feet. 
.tonight...west winds around 15 knots veering north after midnight.
partly cloudy. waves 3 to 5 feet subsiding to 2 to 4 feet in the
late evening and overnight. 
.wednesday...northeast winds 10 to 15 knots. mostly cloudy. waves
1 to 2 feet. 
.wednesday night...east winds 10 to 15 knots veering southeast after
midnight. mostly cloudy with rain showers likely and a slight chance
of thunderstorms. waves 1 foot or less. 
.thursday...east winds 10 to 15 knots backing northwest early in the
afternoon. mostly cloudy with rain showers likely and a slight
chance of thunderstorms. waves 1 foot or less. 
.friday...east winds 10 to 15 knots. partly sunny. waves 1 foot or
less. 
.saturday...southeast winds 20 to 25 knots veering south early in
the afternoon. rain showers and a chance of thunderstorms. waves
3 to 5 feet. 

$$

fzus53 kgrr 150906
nshgrr
expires:202609152000;;482913

nearshore marine forecast
national weather service grand rapids mi
506 am edt tue sep 15 2026

for waters within five nautical miles of shore on lake michigan


lmz847-152000-
grand haven to whitehall mi-
506 am edt tue sep 15 2026

...gale warning in effect until 8 am edt this morning...

.today...south gales to 35 knots veering southwest to 30 knots early
in the afternoon. rain showers and a chance of thunderstorms in the
morning, then a chance of rain showers and a slight chance of
thunderstorms in the afternoon. waves 7 to 10 feet. 
.tonight...west winds 15 to 20 knots veering north 10 to 15 knots
after midnight. partly cloudy. waves 4 to 6 feet subsiding to 2 to
4 feet after midnight. 
.wednesday...northeast winds 5 to 15 knots. partly sunny. waves 1 to
2 feet. 
.wednesday night...east winds 10 to 15 knots. mostly cloudy with
rain showers likely and a slight chance of thunderstorms. waves
1 foot or less. 
.thursday...east winds 10 to 15 knots backing northwest early in the
afternoon. mostly cloudy with rain showers likely and a slight
chance of thunderstorms. waves 1 foot or less. 
.friday...east winds 10 to 15 knots. partly sunny. waves 1 foot or
less. 
.saturday...southeast winds to 30 knots veering south early in the
afternoon. rain showers and a chance of thunderstorms. waves 4 to
6 feet building to 5 to 7 feet early in the afternoon. 

$$

fzus53 kgrr 150906
nshgrr
expires:202609152000;;482912

nearshore marine forecast
national weather service grand rapids mi
506 am edt tue sep 15 2026

for waters within five nautical miles of shore on lake michigan


lmz848-152000-
whitehall to pentwater mi-
506 am edt tue sep 15 2026

...gale warning in effect until 8 am edt this morning...

.today...south gales to 35 knots veering southwest to 30 knots early
in the afternoon. rain showers and a chance of thunderstorms in the
morning, then a chance of rain showers in the afternoon. waves 7 to
11 feet. 
.tonight...west winds 10 to 20 knots veering northeast after
midnight. partly cloudy. waves 4 to 6 feet subsiding to 2 to 4 feet
after midnight. 
.wednesday...northeast winds 10 to 15 knots. partly sunny. waves
2 to 4 feet. 
.wednesday night...northeast winds 10 to 15 knots veering east in
the late evening and overnight. partly cloudy with a chance of rain
showers and a slight chance of thunderstorms. waves 1 foot or less. 
.thursday...east winds around 10 knots backing north early in the
afternoon. mostly cloudy with a slight chance of rain showers. waves
around 1 foot. 
.friday...east winds 10 to 15 knots. partly sunny. waves 1 foot or
less. 
.saturday...southeast winds to 30 knots. rain showers and a chance
of thunderstorms. waves 4 to 6 feet building to 5 to 7 feet early in
the afternoon. 

$$

fzus53 kiwx 150837
nshiwx
expires:202609151415;;481978

nearshore marine forecast
national weather service northern indiana
437 am edt tue sep 15 2026

for waters within five nautical miles of shore on lake michigan


lmz043-151415-
new buffalo mi to st joseph mi-
437 am edt tue sep 15 2026

...small craft advisory in effect until 11 am edt this morning...

.today...southeast winds 15 to 25 knots becoming southwest 5 to
15 knots. showers likely with a chance of thunderstorms this 
morning, then a chance of showers and thunderstorms this 
afternoon. waves 1 to 3 feet. 
.tonight...northwest winds 5 to 10 knots becoming northeast.
showers likely with a chance of thunderstorms. waves 2 feet or
less. 
.wednesday...northeast winds 5 to 10 knots. a chance of showers
and thunderstorms. waves 1 to 2 feet. 
.wednesday night...northeast winds 10 knots or less becoming
south. a chance of showers with a slight chance of thunderstorms
in the evening, then showers likely with a chance of
thunderstorms overnight. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 50 degrees and at michigan
city is 53 degrees.

$$