fzus51 kcle 090118
nshcle
expires:202608090815;;855932

nearshore marine forecast
national weather service cleveland oh
918 pm edt sat aug 8 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>144-090815-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
918 pm edt sat aug 8 2026

.rest of tonight...west winds 5 to 15 knots becoming northwest.
mostly clear. waves 2 feet or less. 
.sunday...west winds 10 knots or less becoming southwest. sunny.
waves 1 foot or less. 
.sunday night...southwest winds 5 to 15 knots. a chance of
showers and thunderstorms in the evening, then showers likely
with a chance of thunderstorms overnight. waves 2 feet or less. 
.monday...southwest winds 10 to 15 knots becoming west. showers
likely with a chance of thunderstorms in the morning, then a
chance of showers and thunderstorms in the afternoon. waves
2 feet or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for tuesday through thursday.

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

$$

fzus53 kdtx 090201
nshdtx
expires:202608091015;;856514

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1001 pm edt sat aug 8 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.


lez444-091015-
michigan waters of lake erie from detroit river to north cape mi-
1001 pm edt sat aug 8 2026

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

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

the water temperature at belle isle is 79 degrees.

$$

fzus53 kdtx 090201
nshdtx
expires:202608091015;;856509

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1001 pm edt sat aug 8 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.


lhz422-091015-
inner saginaw bay sw of point au gres to bay port mi-
1001 pm edt sat aug 8 2026

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

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

$$

fzus53 kdtx 090201
nshdtx
expires:202608091015;;856512

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1001 pm edt sat aug 8 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.


lhz442-091015-
harbor beach to port sanilac mi-
1001 pm edt sat aug 8 2026

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

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

$$

fzus53 kdtx 090201
nshdtx
expires:202608091015;;856513

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1001 pm edt sat aug 8 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.


lhz443-091015-
port sanilac to port huron mi-
1001 pm edt sat aug 8 2026

.rest of tonight...north winds 5 to 10 knots in the late evening
and early morning becoming light and variable. clear. waves
2 feet or less. 
.sunday...southwest winds 5 to 10 knots backing to the south in
the late morning and afternoon. mostly sunny until late afternoon
becoming partly cloudy. waves 2 feet or less. 
.sunday night...southwest winds 10 to 15 knots. a slight chance
of showers early in the evening. a chance of showers in the late
evening and early morning. showers after midnight. waves 2 feet
or less. 
.monday...west winds 5 to 10 knots. mostly cloudy early in the
morning becoming partly cloudy. a chance of showers early in the
morning. a chance of showers and thunderstorms early in the
afternoon. waves 2 feet or less. 

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

$$

fzus53 kgrr 090146
nshgrr
expires:202608090800;;856297

nearshore marine forecast
national weather service grand rapids mi
946 pm edt sat aug 8 2026

for waters within five nautical miles of shore on lake michigan


lmz848-090800-
whitehall to pentwater mi-
946 pm edt sat aug 8 2026

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

$$

fzus53 kgrr 090146
nshgrr
expires:202608090800;;856296

nearshore marine forecast
national weather service grand rapids mi
946 pm edt sat aug 8 2026

for waters within five nautical miles of shore on lake michigan


lmz849-090800-
pentwater to manistee mi-
946 pm edt sat aug 8 2026

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

$$

fzus53 kgrr 090146
nshgrr
expires:202608090800;;856301

nearshore marine forecast
national weather service grand rapids mi
946 pm edt sat aug 8 2026

for waters within five nautical miles of shore on lake michigan


lmz844-090800-
st joseph to south haven mi-
946 pm edt sat aug 8 2026

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

$$

fzus53 kgrr 090146
nshgrr
expires:202608090800;;856300

nearshore marine forecast
national weather service grand rapids mi
946 pm edt sat aug 8 2026

for waters within five nautical miles of shore on lake michigan


lmz845-090800-
south haven to holland mi-
946 pm edt sat aug 8 2026

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

$$

fzus53 kgrr 090146
nshgrr
expires:202608090800;;856299

nearshore marine forecast
national weather service grand rapids mi
946 pm edt sat aug 8 2026

for waters within five nautical miles of shore on lake michigan


lmz846-090800-
holland to grand haven mi-
946 pm edt sat aug 8 2026

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

$$

fzus53 kgrr 090146
nshgrr
expires:202608090800;;856298

nearshore marine forecast
national weather service grand rapids mi
946 pm edt sat aug 8 2026

for waters within five nautical miles of shore on lake michigan


lmz847-090800-
grand haven to whitehall mi-
946 pm edt sat aug 8 2026

.through early evening...northwest winds 5 to 15 knots. sunny. waves
2 to 4 feet. 
.tonight...southwest winds around 10 knots increasing to 10 to
15 knots in the late evening and overnight. mostly clear. waves 1 to
2 feet. 
.sunday...south winds 10 to 20 knots. rain showers likely and a
slight chance of thunderstorms. waves 2 to 4 feet. 
.sunday night...southwest winds around 15 knots. rain showers likely
and a chance of thunderstorms. waves 1 to 3 feet. 
.monday...west winds 10 to 15 knots. mostly cloudy with a chance of
rain showers and a slight chance of thunderstorms. waves 1 to
3 feet. 
.monday night...northwest winds 5 to 10 knots veering northeast in
the late evening and overnight. partly cloudy with a chance of
showers and thunderstorms. waves 1 foot or less. 
.tuesday...east winds 5 to 10 knots backing northwest in the late
morning and afternoon. partly sunny with a chance of showers and
thunderstorms. waves less than 1 foot. 
.wednesday...east winds 5 to 10 knots veering southwest in the late
morning and early afternoon, then veering west early in the
afternoon. mostly sunny. waves less than 1 foot. 
.thursday...northwest winds 10 to 20 knots. partly sunny. waves 1 to
3 feet. 

$$

fzus53 kiwx 090147
nshiwx
expires:202608090830;;856313

nearshore marine forecast
national weather service northern indiana
947 pm edt sat aug 8 2026

for waters within five nautical miles of shore on lake michigan


lmz043-090830-
new buffalo mi to st joseph mi-
947 pm edt sat aug 8 2026

.overnight...light and variable winds. clear. waves around
1 foot. 
.sunday...south winds 5 to 10 knots becoming southwest. showers
likely with a chance of thunderstorms in the afternoon. waves
1 foot or less. 
.sunday night...south winds around 10 knots becoming southwest.
showers and thunderstorms likely. waves 2 feet or less. 
.monday...southwest winds 10 knots or less becoming northwest. a
chance of showers and thunderstorms. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 73 degrees and at michigan
city is 69 degrees.

$$