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 090648
nshdtx
expires:202608091500;;868669

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
248 am edt sun aug 9 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.


lhz443-091500-
port sanilac to port huron mi-
248 am edt sun aug 9 2026

.today...light and variable winds becoming south 5 to 10 knots in
the late morning and afternoon. mostly sunny. waves 2 feet or
less. 
.tonight...southwest winds 10 to 15 knots. mostly cloudy. a
slight chance of showers and thunderstorms early in the evening,
then a chance of showers and a slight chance of thunderstorms in
the late evening and overnight. waves 2 feet or less. 
.monday...west winds 5 to 10 knots veering to the northwest early
in the afternoon. 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. 
.monday night...northeast winds 5 to 10 knots veering to the
southeast after midnight. partly cloudy. waves 2 feet or less. 

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

$$

fzus53 kdtx 090648
nshdtx
expires:202608091500;;868670

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
248 am edt sun aug 9 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.


lez444-091500-
michigan waters of lake erie from detroit river to north cape mi-
248 am edt sun aug 9 2026

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

$$

fzus53 kdtx 090648
nshdtx
expires:202608091500;;868665

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
248 am edt sun aug 9 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.


lhz422-091500-
inner saginaw bay sw of point au gres to bay port mi-
248 am edt sun aug 9 2026

.today...southwest winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. sunny in the morning
becoming mostly cloudy. waves 2 feet or less. 
.tonight...southwest winds 10 to 15 knots. mostly cloudy with a
chance of showers and a slight chance of thunderstorms. 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. 
.monday night...northwest winds 5 to 10 knots veering to the east
in the late evening and overnight. mostly clear. waves 2 feet or
less. 

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

$$

fzus53 kdtx 090648
nshdtx
expires:202608091500;;868668

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
248 am edt sun aug 9 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.


lhz442-091500-
harbor beach to port sanilac mi-
248 am edt sun aug 9 2026

.today...southwest winds 5 to 10 knots becoming south 10 to
15 knots in the afternoon. mostly sunny. waves 2 feet or less. 
.tonight...south winds 10 to 15 knots veering to the southwest
after midnight. cloudy. a slight chance of showers and
thunderstorms until early morning, then a chance of showers and a
slight chance of thunderstorms after midnight. waves 2 feet or
less. 
.monday...west winds 5 to 10 knots veering to the north early in
the afternoon. 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. 
.monday night...northeast winds 5 to 10 knots veering to the
south after midnight. mostly clear. waves 2 feet or less. 

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

$$

fzus53 kgrr 090606
nshgrr
expires:202608090800;;864621

nearshore marine forecast
national weather service grand rapids mi
206 am edt sun aug 9 2026

for waters within five nautical miles of shore on lake michigan


lmz846-090800-
holland to grand haven mi-
206 am edt sun aug 9 2026

.rest of tonight...south winds around 10 knots. mostly clear. waves
1 foot or less. 
.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
2 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 090606
nshgrr
expires:202608090800;;864619

nearshore marine forecast
national weather service grand rapids mi
206 am edt sun aug 9 2026

for waters within five nautical miles of shore on lake michigan


lmz848-090800-
whitehall to pentwater mi-
206 am edt sun aug 9 2026

.rest of tonight...southwest winds 10 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...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 with a slight chance of
showers and thunderstorms. waves 1 foot or less. 
.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 090606
nshgrr
expires:202608090800;;864618

nearshore marine forecast
national weather service grand rapids mi
206 am edt sun aug 9 2026

for waters within five nautical miles of shore on lake michigan


lmz849-090800-
pentwater to manistee mi-
206 am edt sun aug 9 2026

.rest of tonight...southwest winds 10 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 with a slight chance of rain
showers. waves 1 foot or less. 
.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 090606
nshgrr
expires:202608090800;;864620

nearshore marine forecast
national weather service grand rapids mi
206 am edt sun aug 9 2026

for waters within five nautical miles of shore on lake michigan


lmz847-090800-
grand haven to whitehall mi-
206 am edt sun aug 9 2026

.rest of tonight...southwest winds 10 to 15 knots. mostly clear.
waves 1 foot or less. 
.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 2 to 4 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
2 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 kgrr 090606
nshgrr
expires:202608090800;;864623

nearshore marine forecast
national weather service grand rapids mi
206 am edt sun aug 9 2026

for waters within five nautical miles of shore on lake michigan


lmz844-090800-
st joseph to south haven mi-
206 am edt sun aug 9 2026

.rest of tonight...south winds 5 to 10 knots. mostly clear. waves
1 foot or less. 
.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 090606
nshgrr
expires:202608090800;;864622

nearshore marine forecast
national weather service grand rapids mi
206 am edt sun aug 9 2026

for waters within five nautical miles of shore on lake michigan


lmz845-090800-
south haven to holland mi-
206 am edt sun aug 9 2026

.rest of tonight...south winds 5 to 10 knots. mostly clear. waves
1 foot or less. 
.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 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.

$$