fzus51 kcle 040757
nshcle
expires:202608041415;;596150

nearshore marine forecast
national weather service cleveland oh
357 am edt tue aug 4 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>144-041415-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
357 am edt tue aug 4 2026

.today...south winds less than 10 knots. sunny. waves 1 foot or
less. 
.tonight...east winds less than 10 knots. mostly clear. waves
1 foot or less. 
.wednesday...light and variable winds. sunny. waves 1 foot or
less. 
.wednesday night...east winds less than 10 knots becoming
southwest. partly cloudy. waves 1 foot or less. 

see lake erie open lakes forecast for thursday through saturday.

the water temperature off toledo is 76 degrees, off cleveland 74
degrees, and off erie 75 degrees.

$$

fzus53 kdtx 040757
nshdtx
expires:202608041600;;596158

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
357 am edt tue aug 4 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.


lez444-041600-
michigan waters of lake erie from detroit river to north cape mi-
357 am edt tue aug 4 2026

.today...southwest winds 5 to 10 knots early in the morning
becoming light and variable, then becoming southeast 5 to
10 knots in the afternoon. sunny. waves 2 feet or less. 
.tonight...southeast winds 5 to 10 knots early in the evening
becoming light and variable. clear. waves 2 feet or less. 
.wednesday...light and variable winds becoming south 5 to
10 knots in the late morning and afternoon. sunny. waves 2 feet
or less. 
.wednesday night...south winds 5 to 10 knots veering to the
southwest 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 75 degrees.

$$

fzus53 kdtx 040757
nshdtx
expires:202608041600;;596153

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
357 am edt tue aug 4 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.


lhz422-041600-
inner saginaw bay sw of point au gres to bay port mi-
357 am edt tue aug 4 2026

.today...southwest winds 10 to 15 knots. sunny. waves 2 feet or
less. 
.tonight...southwest winds 10 to 15 knots. mostly clear. waves
2 feet or less. 
.wednesday...southwest winds 10 to 15 knots diminishing to 5 to
10 knots early in the afternoon. mostly sunny becoming partly
cloudy in the late morning and early afternoon becoming mostly
cloudy. a chance of showers and thunderstorms early in the
afternoon. waves 2 feet or less. 
.wednesday night...west winds 5 to 10 knots. partly cloudy early
in the evening. light showers likely and a chance of
thunderstorms until early morning, then showers after midnight.
waves 2 feet or less. 

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

$$

fzus53 kdtx 040757
nshdtx
expires:202608041600;;596156

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
357 am edt tue aug 4 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.


lhz442-041600-
harbor beach to port sanilac mi-
357 am edt tue aug 4 2026

.today...southwest winds 5 to 10 knots becoming south 10 to
15 knots in the afternoon. sunny. waves 2 feet or less. 
.tonight...south winds 10 to 15 knots. mostly clear. waves 1 to
3 feet. 
.wednesday...south winds 5 to 10 knots. sunny until late
afternoon becoming partly cloudy. waves 2 feet or less. 
.wednesday night...east winds 5 to 10 knots backing to the west
in the late evening and overnight. partly cloudy until early
morning, then mostly cloudy with showers likely after midnight.
waves 2 feet or less. 

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

$$

fzus53 kdtx 040757
nshdtx
expires:202608041600;;596157

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
357 am edt tue aug 4 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.


lhz443-041600-
port sanilac to port huron mi-
357 am edt tue aug 4 2026

.today...south winds 5 to 10 knots becoming southeast 10 to
15 knots late in the afternoon. sunny. waves 2 feet or less. 
.tonight...south winds 10 to 15 knots becoming southwest 5 to
10 knots after midnight. clear. waves 2 feet or less. 
.wednesday...south winds 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.wednesday night...south winds 5 to 10 knots veering to the west
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 kgrr 041038
nshgrr
expires:202608042000;;602305

nearshore marine forecast
national weather service grand rapids mi
638 am edt tue aug 4 2026

for waters within five nautical miles of shore on lake michigan


lmz848-042000-
whitehall to pentwater mi-
638 am edt tue aug 4 2026

...small craft advisory in effect from 11 am edt this morning
through this evening...

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

$$

fzus53 kgrr 041038
nshgrr
expires:202608042000;;602304

nearshore marine forecast
national weather service grand rapids mi
638 am edt tue aug 4 2026

for waters within five nautical miles of shore on lake michigan


lmz849-042000-
pentwater to manistee mi-
638 am edt tue aug 4 2026

...small craft advisory in effect from 11 am edt this morning
through this evening...

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

$$

fzus53 kgrr 041038
nshgrr
expires:202608042000;;602309

nearshore marine forecast
national weather service grand rapids mi
638 am edt tue aug 4 2026

for waters within five nautical miles of shore on lake michigan


lmz844-042000-
st joseph to south haven mi-
638 am edt tue aug 4 2026

.today...southwest winds 5 to 10 knots. sunny. waves 1 foot or less.
.tonight...south winds 5 to 15 knots. partly cloudy. waves 1 foot or
less. 
.wednesday...southwest winds around 10 knots. mostly cloudy with a
chance of rain showers. waves around 1 foot. 
.wednesday night...west winds 5 to 10 knots backing southwest after
midnight. rain showers and a chance of thunderstorms. waves 1 foot
or less. 
.thursday...southwest winds 5 to 10 knots veering northwest early in
the afternoon. mostly cloudy with rain showers and a slight chance
of thunderstorms. waves 1 foot or less. 
.friday...southwest winds around 5 knots veering west early in the
afternoon. mostly sunny. waves less than 1 foot. 
.saturday...southwest winds around 10 knots. mostly sunny. waves
1 foot or less. 

$$

fzus53 kgrr 041038
nshgrr
expires:202608042000;;602308

nearshore marine forecast
national weather service grand rapids mi
638 am edt tue aug 4 2026

for waters within five nautical miles of shore on lake michigan


lmz845-042000-
south haven to holland mi-
638 am edt tue aug 4 2026

.today...south winds 10 to 15 knots. sunny. waves around 1 foot. 
.tonight...south winds 10 to 15 knots. partly cloudy. waves around
1 foot. 
.wednesday...southwest winds 10 to 15 knots. mostly cloudy with a
chance of rain showers. waves around 1 foot. 
.wednesday night...northwest winds 5 to 10 knots backing southwest
in the late evening and overnight. rain showers and a chance of
thunderstorms. waves around 1 foot. 
.thursday...southwest winds 5 to 10 knots backing southeast in the
late morning and early afternoon, then veering northwest early in
the afternoon. mostly cloudy with a chance of rain showers. waves
1 foot or less. 
.friday...south winds around 5 knots veering west early in the
afternoon. mostly sunny. waves less than 1 foot. 
.saturday...southwest winds 10 to 15 knots. mostly sunny. waves
around 1 foot. 

$$

fzus53 kgrr 041038
nshgrr
expires:202608042000;;602307

nearshore marine forecast
national weather service grand rapids mi
638 am edt tue aug 4 2026

for waters within five nautical miles of shore on lake michigan


lmz846-042000-
holland to grand haven mi-
638 am edt tue aug 4 2026

.today...south winds 10 to 15 knots. sunny. waves 1 to 2 feet. 
.tonight...south winds 10 to 15 knots. partly cloudy. waves 1 to
2 feet. 
.wednesday...southwest winds 10 to 15 knots. rain showers likely.
waves 1 to 2 feet. 
.wednesday night...west winds 5 to 10 knots becoming around 10 knots
in the late evening and overnight. rain showers likely and a chance
of thunderstorms. waves around 1 foot. 
.thursday...north winds around 10 knots backing south in the late
morning and early afternoon, then veering west early in the
afternoon. mostly cloudy with a chance of rain showers. waves 1 foot
or less. 
.friday...south winds around 5 knots veering west early in the
afternoon. mostly sunny. waves less than 1 foot. 
.saturday...southwest winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 

$$

fzus53 kgrr 041038
nshgrr
expires:202608042000;;602306

nearshore marine forecast
national weather service grand rapids mi
638 am edt tue aug 4 2026

for waters within five nautical miles of shore on lake michigan


lmz847-042000-
grand haven to whitehall mi-
638 am edt tue aug 4 2026

.today...south winds 10 to 20 knots. sunny. waves 2 to 4 feet. 
.tonight...south winds 15 to 20 knots. partly cloudy with a chance
of rain showers and a slight chance of thunderstorms. waves 1 to
3 feet. 
.wednesday...west winds 10 to 15 knots. rain showers likely and a
slight chance of thunderstorms. waves 1 to 2 feet. 
.wednesday night...west winds 5 to 10 knots. rain showers likely and
a chance of thunderstorms. waves around 1 foot. 
.thursday...northeast winds 5 to 10 knots veering south in the late
morning and early afternoon, then veering west early in the
afternoon. partly sunny with a chance of rain showers. waves less
than 1 foot. 
.friday...southeast winds around 5 knots veering southwest early in
the afternoon. mostly sunny. waves less than 1 foot. 
.saturday...southwest winds 10 to 15 knots. mostly sunny. waves 1 to
3 feet. 

$$

fzus53 kiwx 040732
nshiwx
expires:202608041415;;595470

nearshore marine forecast
national weather service northern indiana
332 am edt tue aug 4 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-041415-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
332 am edt tue aug 4 2026

.today...south winds 10 knots or less becoming southwest. sunny.
waves 1 foot or less. 
.tonight...south winds 10 knots or less. partly cloudy. waves
1 foot or less. 
.wednesday...southwest winds 5 to 10 knots. a chance of showers
in the morning, then a chance of showers with a slight chance of
thunderstorms in the afternoon. waves 1 foot or less. 
.wednesday night...west winds 10 knots or less becoming
southwest. showers with a chance of thunderstorms. waves 1 foot
or less. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 51 degrees and at michigan
city is 58 degrees.

$$