fzus51 kcle 231944
nshcle
expires:202608240215;;241268

nearshore marine forecast
national weather service cleveland oh
344 pm edt sun aug 23 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.


lez142-143-240215-
maumee bay to reno beach oh-reno beach to the islands oh-
344 pm edt sun aug 23 2026

.tonight...west winds 15 to 20 knots becoming northwest. a chance
of waterspouts early. a slight chance of showers and
thunderstorms early. waves 1 to 3 feet building to 2 to 4 feet,
then subsiding to 1 to 3 feet. 
.monday...west winds 15 to 20 knots. sunny. waves 1 to 3 feet. 
.monday night...west winds 15 to 20 knots becoming northwest 5 to
15 knots. partly cloudy. waves 1 to 3 feet subsiding to 1 foot or
less. 
.tuesday...northwest winds 10 knots or less becoming northeast.
sunny. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for wednesday through friday.

the water temperature off toledo is 76 degrees, off cleveland 76
degrees, and off erie 76 degrees.

$$

fzus51 kcle 231944
nshcle
expires:202608240215;;241269

nearshore marine forecast
national weather service cleveland oh
344 pm edt sun aug 23 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.


lez144-145-240215-
the islands to vermilion oh-vermilion to avon point oh-
344 pm edt sun aug 23 2026

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

.tonight...west winds 15 to 20 knots becoming northwest. a chance
of waterspouts this evening. a chance of showers and
thunderstorms this evening. waves 2 to 4 feet building to 3 to
5 feet, then subsiding to 2 to 4 feet. waves occasionally around
6 feet. 
.monday...west winds 15 to 20 knots. mostly sunny. waves 3 to
5 feet. waves occasionally around 6 feet. 
.monday night...west winds 15 to 20 knots becoming northwest 5 to
15 knots. partly cloudy. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.tuesday...west winds 10 knots or less becoming northwest. sunny.
waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for wednesday through friday.

the water temperature off toledo is 76 degrees, off cleveland 76
degrees, and off erie 76 degrees.

$$

fzus53 kdtx 231939
nshdtx
expires:202608240345;;241105

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
339 pm edt sun aug 23 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.


lez444-240345-
michigan waters of lake erie from detroit river to north cape mi-
339 pm edt sun aug 23 2026

.tonight...northwest winds 15 to 20 knots diminishing to 10 to
15 knots after midnight. mostly clear. waves 1 to 3 feet. 
.monday...west winds 10 to 15 knots. mostly sunny. waves 2 feet
or less. 
.monday night...northwest winds 10 to 15 knots diminishing to
5 to 10 knots in the late evening and overnight. mostly clear.
waves 2 feet or less. 
.tuesday...northwest winds 5 to 10 knots early in the morning
becoming light and variable, then becoming southwest 5 to
10 knots early in the afternoon. mostly sunny. 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 231939
nshdtx
expires:202608240345;;241100

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
339 pm edt sun aug 23 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.


lhz422-240345-
inner saginaw bay sw of point au gres to bay port mi-
339 pm edt sun aug 23 2026

...small craft advisory in effect through late tonight...

.tonight...northwest winds to 30 knots diminishing to 20 to
25 knots with gusts to 30 knots in the late evening and
overnight. mostly clear in the evening, then mostly cloudy with a
slight chance of showers after midnight. waves 2 to 4 feet. 
.monday...west winds 20 to 25 knots becoming northwest 15 to
20 knots early in the afternoon. partly cloudy. waves 2 to 4 feet
subsiding to 1 to 3 feet early in the afternoon. 
.monday night...northwest winds 15 to 20 knots diminishing to
10 to 15 knots in the late evening and overnight. partly cloudy.
waves 1 to 3 feet. 
.tuesday...northwest winds 5 to 10 knots backing to the south
early in the afternoon. mostly sunny. waves 2 feet or less. 

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

$$

fzus53 kdtx 231939
nshdtx
expires:202608240345;;241103

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
339 pm edt sun aug 23 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.


lhz442-240345-
harbor beach to port sanilac mi-
339 pm edt sun aug 23 2026

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

.tonight...northwest winds 15 to 20 knots. partly cloudy in the
evening becoming mostly cloudy. a chance of showers and a slight
chance of thunderstorms. waves 4 to 6 feet. waves occasionally
around 8 feet. 
.monday...northwest winds 15 to 20 knots. gusts to 30 knots in
the late morning and early afternoon. mostly cloudy. a chance of
showers early in the morning. waves 3 to 5 feet. waves
occasionally around 7 feet. 
.monday night...northwest winds 10 to 15 knots. partly cloudy.
waves 3 to 5 feet. waves occasionally around 7 feet. 
.tuesday...northwest winds 5 to 10 knots veering to the northeast
early in the afternoon. partly cloudy early in the morning then
clearing. waves 1 to 3 feet. 

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

$$

fzus53 kdtx 231939
nshdtx
expires:202608240345;;241104

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
339 pm edt sun aug 23 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.


lhz443-240345-
port sanilac to port huron mi-
339 pm edt sun aug 23 2026

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

.tonight...northwest winds 15 to 20 knots. partly cloudy with a
chance of showers and thunderstorms in the evening, then mostly
cloudy with a slight chance of showers after midnight. waves 2 to
4 feet. 
.monday...west winds 15 to 20 knots. mostly cloudy. a slight
chance of showers early in the morning. waves 2 to 4 feet. 
.monday night...northwest winds 10 to 15 knots diminishing to
5 to 10 knots in the late evening and early morning, then
increasing to 10 to 15 knots after midnight. mostly cloudy early
in the evening becoming mostly clear. waves 1 to 3 feet. 
.tuesday...northwest winds 5 to 10 knots veering to the northeast
early in the afternoon. mostly sunny. waves 1 to 3 feet. 

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

$$

fzus53 kgrr 231936
nshgrr
expires:202608240800;;241019

nearshore marine forecast
national weather service grand rapids mi
336 pm edt sun aug 23 2026

for waters within five nautical miles of shore on lake michigan


lmz849-240800-
pentwater to manistee mi-
336 pm edt sun aug 23 2026

...small craft advisory in effect until 11 pm edt this evening...

.through early evening...northwest winds 20 to 25 knots. mostly
sunny. waves 4 to 6 feet. 
.tonight...north winds 15 to 25 knots. mostly clear. waves 3 to
5 feet. 
.monday...northwest winds 10 to 20 knots. sunny. waves 3 to 5 feet. 
.monday night...north winds 5 to 15 knots veering east around
5 knots after midnight. partly cloudy. waves 1 to 3 feet. 
.tuesday...southeast winds 5 to 10 knots veering southwest 10 to
20 knots in the late morning and afternoon. sunny. waves 1 to
2 feet. 
.tuesday night...south winds 10 to 20 knots. partly cloudy. waves
2 to 4 feet building to 3 to 5 feet after midnight. 
.wednesday...south winds to 30 knots. rain showers likely and a
chance of thunderstorms. waves 5 to 7 feet. 
.thursday...northwest winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.friday...north winds 5 to 15 knots. sunny. waves around 1 foot. 

$$

fzus53 kgrr 231936
nshgrr
expires:202608240800;;241024

nearshore marine forecast
national weather service grand rapids mi
336 pm edt sun aug 23 2026

for waters within five nautical miles of shore on lake michigan


lmz844-240800-
st joseph to south haven mi-
336 pm edt sun aug 23 2026

...small craft advisory in effect until 11 pm edt this evening...

.through early evening...northwest winds 15 to 25 knots. sunny.
waves 5 to 7 feet. 
.tonight...north winds 10 to 20 knots decreasing to 5 to 10 knots in
the late evening and overnight. mostly clear. waves 3 to 5 feet
subsiding to 2 to 4 feet after midnight. 
.monday...northwest winds 5 to 15 knots. sunny. waves 1 to 3 feet
building to 2 to 4 feet early in the afternoon. 
.monday night...northwest winds 5 to 15 knots. partly cloudy. waves
2 to 4 feet. 
.tuesday...northwest winds around 5 knots backing southwest in the
late morning and afternoon. sunny. waves 1 foot or less. 
.tuesday night...south winds 5 to 15 knots. partly cloudy. waves
around 1 foot. 
.wednesday...south winds 15 to 20 knots. partly sunny. waves 1 to
3 feet. 
.thursday...northwest winds 10 to 20 knots. sunny. waves 2 to
4 feet. 
.friday...north winds around 10 knots. sunny. waves around 1 foot. 

$$

fzus53 kgrr 231936
nshgrr
expires:202608240800;;241023

nearshore marine forecast
national weather service grand rapids mi
336 pm edt sun aug 23 2026

for waters within five nautical miles of shore on lake michigan


lmz845-240800-
south haven to holland mi-
336 pm edt sun aug 23 2026

...small craft advisory in effect until 11 pm edt this evening...

.through early evening...northwest winds 20 to 25 knots. sunny.
waves 5 to 7 feet. 
.tonight...north winds 10 to 20 knots. mostly clear. waves 4 to
6 feet subsiding to 1 to 3 feet after midnight. 
.monday...northwest winds 10 to 20 knots. sunny. waves 1 to 2 feet
building to 2 to 4 feet in the late morning and afternoon. 
.monday night...north winds 5 to 15 knots. partly cloudy. waves 2 to
4 feet subsiding to 1 to 3 feet in the late evening and overnight. 
.tuesday...east winds around 5 knots veering south in the late
morning and early afternoon, then veering west early in the
afternoon. sunny. waves 1 foot or less. 
.tuesday night...south winds 10 to 20 knots. partly cloudy. waves
1 to 2 feet. 
.wednesday...south winds 15 to 25 knots. partly sunny with rain
showers likely and a chance of thunderstorms. waves 3 to 5 feet. 
.thursday...northwest winds 15 to 20 knots. sunny. waves 2 to
4 feet. 
.friday...north winds around 10 knots backing northwest early in the
afternoon. sunny. waves around 1 foot. 

$$

fzus53 kgrr 231936
nshgrr
expires:202608240800;;241022

nearshore marine forecast
national weather service grand rapids mi
336 pm edt sun aug 23 2026

for waters within five nautical miles of shore on lake michigan


lmz846-240800-
holland to grand haven mi-
336 pm edt sun aug 23 2026

...small craft advisory in effect until 11 pm edt this evening...

.through early evening...northwest winds 20 to 25 knots. mostly
sunny. waves 5 to 7 feet. 
.tonight...north winds 15 to 25 knots decreasing to 10 to 15 knots
in the late evening and overnight. mostly clear. waves 4 to 6 feet
subsiding to 1 to 3 feet. 
.monday...northwest winds 10 to 20 knots. sunny. waves 1 to 3 feet
building to 2 to 4 feet in the late morning and afternoon. 
.monday night...northwest winds 10 to 20 knots becoming north around
5 knots after midnight. partly cloudy. waves 2 to 4 feet subsiding
to 1 to 3 feet in the late evening and overnight. 
.tuesday...east winds 5 to 10 knots veering southwest in the late
morning and afternoon. sunny. waves 1 foot or less. 
.tuesday night...south winds 10 to 20 knots. partly cloudy. waves
1 to 2 feet building to 2 to 4 feet after midnight. 
.wednesday...south winds 15 to 25 knots. partly sunny with rain
showers likely and a chance of thunderstorms. waves 4 to 6 feet. 
.thursday...northwest winds 15 to 20 knots. sunny. waves 3 to
5 feet. 
.friday...north winds around 10 knots backing northwest early in the
afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kgrr 231936
nshgrr
expires:202608240800;;241021

nearshore marine forecast
national weather service grand rapids mi
336 pm edt sun aug 23 2026

for waters within five nautical miles of shore on lake michigan


lmz847-240800-
grand haven to whitehall mi-
336 pm edt sun aug 23 2026

...small craft advisory in effect until 11 pm edt this evening...

.through early evening...northwest winds to 30 knots. mostly sunny.
waves 5 to 7 feet. 
.tonight...north winds 15 to 25 knots decreasing to 10 to 15 knots
in the late evening and overnight. mostly clear. waves 3 to 5 feet
subsiding to 2 to 4 feet in the late evening and overnight. 
.monday...northwest winds 10 to 20 knots. sunny. waves 2 to 4 feet. 
.monday night...northwest winds 10 to 20 knots veering north 5 to
10 knots in the late evening and early morning, then veering
northeast after midnight. partly cloudy. waves 2 to 4 feet subsiding
to 1 to 2 feet in the late evening and overnight. 
.tuesday...east winds 5 to 10 knots veering southwest 10 to 15 knots
in the late morning and afternoon. sunny. waves around 1 foot. 
.tuesday night...south winds 15 to 25 knots. partly cloudy. waves
1 to 3 feet building to 3 to 5 feet after midnight. 
.wednesday...south winds 20 to 25 knots. partly sunny with a chance
of showers and thunderstorms. waves 4 to 6 feet. 
.thursday...northwest winds 15 to 20 knots. sunny. waves 3 to
5 feet. 
.friday...north winds 10 to 15 knots backing northwest early in the
afternoon. sunny. waves around 1 foot. 

$$

fzus53 kgrr 231936
nshgrr
expires:202608240800;;241020

nearshore marine forecast
national weather service grand rapids mi
336 pm edt sun aug 23 2026

for waters within five nautical miles of shore on lake michigan


lmz848-240800-
whitehall to pentwater mi-
336 pm edt sun aug 23 2026

...small craft advisory in effect until 11 pm edt this evening...

.through early evening...northwest winds 20 to 25 knots. mostly
sunny. waves 4 to 6 feet. 
.tonight...north winds 15 to 25 knots. mostly clear. waves 3 to
5 feet. 
.monday...northwest winds 15 to 20 knots. sunny. waves 2 to 4 feet. 
.monday night...north winds 5 to 15 knots veering northeast around
5 knots after midnight. partly cloudy. waves 1 to 3 feet. 
.tuesday...southeast winds 5 to 10 knots veering southwest 10 to
15 knots in the late morning and afternoon. sunny. waves 1 to
2 feet. 
.tuesday night...south winds 15 to 20 knots. partly cloudy. waves
2 to 4 feet building to 3 to 5 feet after midnight. 
.wednesday...south winds 20 to 25 knots. rain showers likely and a
chance of thunderstorms. waves 5 to 7 feet. 
.thursday...northwest winds 10 to 20 knots. sunny. waves 2 to
4 feet. 
.friday...north winds 10 to 15 knots. sunny. waves around 1 foot. 

$$

fzus53 kiwx 231938
nshiwx
expires:202608240215;;241031

nearshore marine forecast
national weather service northern indiana
338 pm edt sun aug 23 2026

for waters within five nautical miles of shore on lake michigan


lmz043-240215-
new buffalo mi to st joseph mi-
338 pm edt sun aug 23 2026

...small craft advisory in effect until 11 pm edt this evening...

.tonight...northwesterly winds 10 to 15 knots decreasing to less than
10 knots. mostly clear. waves 3 to 5 feet subsiding to 2 to 3 feet. 
.monday...northwest winds 10 knots or less. sunny. waves 2 to
3 feet. 
.monday night...north winds 5 to 10 knots becoming light and
variable. mostly clear. waves 1 to 3 feet. 
.tuesday...light and variable winds. sunny. waves 1 foot or less.

the water temperature at michigan city is 73 degrees.

$$