fzus51 kcle 181936
nshcle
expires:202509190215;;207278

nearshore marine forecast
national weather service cleveland oh
336 pm edt thu sep 18 2025

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.


lez142-143-190215-
maumee bay to reno beach oh-reno beach to the islands oh-
336 pm edt thu sep 18 2025

.tonight...light and variable winds becoming northeast 5 to
10 knots. mostly clear. waves 1 foot or less. 
.friday...northeast winds 5 to 15 knots becoming east. mostly
sunny. waves 2 feet or less. 
.friday night...east winds 10 to 15 knots. partly cloudy. waves
1 to 3 feet. 
.saturday...east winds 10 to 15 knots increasing to 15 to
20 knots. partly sunny. waves 1 to 3 feet building to 2 to
4 feet. 

see lake erie open lakes forecast for sunday through tuesday.

the water temperature off toledo is 71 degrees, off cleveland 70
degrees, and off erie 70 degrees.

$$

fzus51 kcle 181936
nshcle
expires:202509190215;;207279

nearshore marine forecast
national weather service cleveland oh
336 pm edt thu sep 18 2025

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>146-190215-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-
336 pm edt thu sep 18 2025

.tonight...south winds less than 10 knots. mostly clear. waves
1 foot or less. 
.friday...northeast winds 10 knots or less increasing to 10 to
15 knots. mostly sunny. waves 2 feet or less. 
.friday night...northeast winds 10 to 15 knots becoming east.
mostly clear. waves 1 to 3 feet. 
.saturday...east winds 10 to 15 knots increasing to 15 to
20 knots. mostly sunny. waves 1 to 3 feet building to 2 to
4 feet. 

see lake erie open lakes forecast for sunday through tuesday.

the water temperature off toledo is 71 degrees, off cleveland 70
degrees, and off erie 70 degrees.

$$

fzus53 kdtx 181938
nshdtx
expires:202509190345;;207295

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
338 pm edt thu sep 18 2025

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.


lez444-190345-
michigan waters of lake erie from detroit river to north cape mi-
338 pm edt thu sep 18 2025

.tonight...light and variable winds becoming northeast 5 to
10 knots after midnight. mostly clear. waves 2 feet or less. 
.friday...northeast winds 5 to 10 knots becoming east 10 to
15 knots early in the afternoon. partly cloudy early in the
morning then clearing. waves 2 feet or less. 
.friday night...east winds 10 to 15 knots. mostly clear. waves
1 to 3 feet. 
.saturday...east winds 10 to 15 knots increasing to 15 to
20 knots early in the afternoon. partly cloudy. waves 1 to 3 feet
building to 2 to 4 feet in the late morning and afternoon. 

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

the water temperature at belle isle is 71 degrees.

$$

fzus53 kdtx 181938
nshdtx
expires:202509190345;;207290

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
338 pm edt thu sep 18 2025

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.


lhz422-190345-
inner saginaw bay sw of point au gres to bay port mi-
338 pm edt thu sep 18 2025

.tonight...northeast winds 10 to 15 knots. partly cloudy. a
chance of showers and a slight chance of thunderstorms in the
evening. waves 1 to 3 feet. 
.friday...northeast winds 10 to 15 knots increasing to 15 to
20 knots early in the afternoon. mostly cloudy early in the
morning becoming partly cloudy. waves 1 to 3 feet. 
.friday night...east winds 15 to 20 knots. mostly clear. waves
2 to 4 feet subsiding to 1 to 3 feet after midnight. 
.saturday...east 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 181938
nshdtx
expires:202509190345;;207293

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
338 pm edt thu sep 18 2025

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.


lhz442-190345-
harbor beach to port sanilac mi-
338 pm edt thu sep 18 2025

.tonight...north winds 10 to 15 knots becoming northeast 5 to
10 knots after midnight, then increasing to 10 to 15 knots early
in the morning. partly cloudy. waves 1 to 3 feet. 
.friday...northeast winds 10 to 15 knots increasing to 15 to
20 knots early in the afternoon. partly cloudy until late
afternoon then clearing. waves 1 to 3 feet. 
.friday night...northeast winds 15 to 20 knots becoming east
10 to 15 knots after midnight. mostly clear. waves 2 to 4 feet. 
.saturday...southeast winds 15 to 20 knots becoming east 10 to
15 knots early in the afternoon. mostly sunny. waves 2 to 4 feet
subsiding to 1 to 3 feet early in the afternoon. 

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

$$

fzus53 kdtx 181938
nshdtx
expires:202509190345;;207294

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
338 pm edt thu sep 18 2025

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.


lhz443-190345-
port sanilac to port huron mi-
338 pm edt thu sep 18 2025

.tonight...northeast winds 10 to 15 knots. partly cloudy. a
slight chance of showers in the evening. waves 1 to 3 feet. 
.friday...northeast winds 10 to 15 knots becoming north 15 to
20 knots early in the afternoon. partly cloudy until late
afternoon then clearing. waves 1 to 3 feet. 
.friday night...northeast winds 15 to 20 knots becoming east
10 to 15 knots after midnight. mostly clear. waves 2 to 4 feet. 
.saturday...east winds 15 to 20 knots diminishing to 10 to
15 knots early in the afternoon. mostly sunny. waves 2 to 4 feet
subsiding to 1 to 3 feet early in the afternoon. 

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

$$

fzus53 kgrr 182308
nshgrr
expires:202509190800;;216682

nearshore marine forecast
national weather service grand rapids mi
708 pm edt thu sep 18 2025

for waters within five nautical miles of shore on lake michigan


lmz849-190800-
pentwater to manistee mi-
708 pm edt thu sep 18 2025

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

$$

fzus53 kgrr 182308
nshgrr
expires:202509190800;;216687

nearshore marine forecast
national weather service grand rapids mi
708 pm edt thu sep 18 2025

for waters within five nautical miles of shore on lake michigan


lmz844-190800-
st joseph to south haven mi-
708 pm edt thu sep 18 2025

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

$$

fzus53 kgrr 182308
nshgrr
expires:202509190800;;216686

nearshore marine forecast
national weather service grand rapids mi
708 pm edt thu sep 18 2025

for waters within five nautical miles of shore on lake michigan


lmz845-190800-
south haven to holland mi-
708 pm edt thu sep 18 2025

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

$$

fzus53 kgrr 182308
nshgrr
expires:202509190800;;216685

nearshore marine forecast
national weather service grand rapids mi
708 pm edt thu sep 18 2025

for waters within five nautical miles of shore on lake michigan


lmz846-190800-
holland to grand haven mi-
708 pm edt thu sep 18 2025

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

$$

fzus53 kgrr 182308
nshgrr
expires:202509190800;;216684

nearshore marine forecast
national weather service grand rapids mi
708 pm edt thu sep 18 2025

for waters within five nautical miles of shore on lake michigan


lmz847-190800-
grand haven to whitehall mi-
708 pm edt thu sep 18 2025

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

$$

fzus53 kgrr 182308
nshgrr
expires:202509190800;;216683

nearshore marine forecast
national weather service grand rapids mi
708 pm edt thu sep 18 2025

for waters within five nautical miles of shore on lake michigan


lmz848-190800-
whitehall to pentwater mi-
708 pm edt thu sep 18 2025

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

$$

fzus53 kiwx 181936
nshiwx
expires:202509190215;;207281

nearshore marine forecast
national weather service northern indiana
336 pm edt thu sep 18 2025

for waters within five nautical miles of shore on lake michigan


lmz043-046-190215-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
336 pm edt thu sep 18 2025

.tonight...northeast winds 10 knots or less becoming east. mostly
clear. waves 1 foot or less. 
.friday...southeast winds 10 knots or less becoming northeast.
sunny. waves 1 foot or less. 
.friday night...northeast winds 5 to 15 knots becoming southeast.
mostly cloudy. waves 2 feet or less. 
.saturday...southeast winds 5 to 15 knots becoming east. a chance
of showers in the afternoon. waves 1 foot or less. 

the water temperature at st. joseph is 55 degrees and at michigan
city is 57 degrees.

$$