fzus51 kcle 200737
nshcle
expires:202608201415;;037167

nearshore marine forecast
national weather service cleveland oh
337 am edt thu aug 20 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>144-201415-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
337 am edt thu aug 20 2026

.today...east winds 5 to 15 knots becoming northeast. a chance of
showers with a slight chance of thunderstorms this morning. a
slight chance of showers late. waves 2 feet or less. 
.tonight...northeast winds 5 to 15 knots becoming east. mostly
clear. waves 2 feet or less. 
.friday...east winds 10 knots or less. sunny. waves 1 foot or
less. 
.friday night...east winds 10 knots or less becoming southwest.
mostly clear. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for saturday through monday.

the water temperature off toledo is 78 degrees, off cleveland 76
degrees, and off erie 78 degrees.

$$

fzus53 kdtx 200734
nshdtx
expires:202608201545;;037011

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
334 am edt thu aug 20 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.


lez444-201545-
michigan waters of lake erie from detroit river to north cape mi-
334 am edt thu aug 20 2026

.today...northeast winds 5 to 10 knots becoming east 10 to
15 knots late in the afternoon. mostly cloudy with a chance of
showers in the morning, then mostly sunny with a slight chance of
showers in the afternoon. waves 2 feet or less. 
.tonight...east winds 10 to 15 knots diminishing to 5 to 10 knots
after midnight. clear. a slight chance of showers early in the
evening. waves 2 feet or less. 
.friday...east winds 5 to 10 knots. sunny. waves 2 feet or less. 
.friday night...southeast winds 5 to 10 knots veering to the
south 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 200734
nshdtx
expires:202608201545;;037006

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
334 am edt thu aug 20 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.


lhz422-201545-
inner saginaw bay sw of point au gres to bay port mi-
334 am edt thu aug 20 2026

.today...northeast winds 5 to 10 knots increasing to 10 to
15 knots late in the afternoon. sunny. waves 2 feet or less. 
.tonight...east winds 15 to 20 knots becoming southeast 10 to
15 knots after midnight. mostly clear. waves 2 feet or less. 
.friday...south winds 5 to 10 knots increasing to 10 to 15 knots
early in the afternoon. mostly sunny until late afternoon
becoming partly cloudy. waves 2 feet or less. 
.friday night...south winds 10 to 15 knots. 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 kdtx 200734
nshdtx
expires:202608201545;;037009

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
334 am edt thu aug 20 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.


lhz442-201545-
harbor beach to port sanilac mi-
334 am edt thu aug 20 2026

.today...northeast winds 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.tonight...northeast winds 5 to 10 knots veering to the southeast
after midnight. mostly clear. waves 2 feet or less. 
.friday...southeast winds 5 to 10 knots increasing to 10 to
15 knots early in the afternoon. mostly sunny. waves 2 feet or
less. 
.friday night...southeast winds 10 to 15 knots. partly cloudy.
waves 2 feet or less. 

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

$$

fzus53 kdtx 200734
nshdtx
expires:202608201545;;037010

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
334 am edt thu aug 20 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.


lhz443-201545-
port sanilac to port huron mi-
334 am edt thu aug 20 2026

.today...northeast winds 5 to 10 knots increasing to 10 to
15 knots late in the afternoon. partly cloudy in the morning then
clearing. waves 2 feet or less. 
.tonight...northeast winds 10 to 15 knots diminishing to 5 to
10 knots in the late evening and early morning, then veering to
the southeast after midnight. mostly clear. waves 2 feet or less.
.friday...southeast winds 5 to 10 knots. sunny. waves 2 feet or
less. 
.friday night...southeast winds 10 to 15 knots. mostly clear.
waves 2 feet or less. 

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

$$

fzus53 kiwx 200737
nshiwx
expires:202608201415;;037170

nearshore marine forecast
national weather service northern indiana
337 am edt thu aug 20 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-201415-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
337 am edt thu aug 20 2026

.today...northeast winds 10 knots or less becoming north. sunny.
waves 2 feet or less. 
.tonight...north winds 10 knots or less becoming southeast.
mostly clear. waves 1 foot or less. 
.friday...southeast winds 10 knots or less becoming southwest. a
slight chance of showers and thunderstorms in the afternoon.
waves 1 foot or less. 
.friday night...southwest winds 5 to 10 knots. a chance of
showers with a slight chance of thunderstorms. waves 1 foot or
less. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 72 degrees and at michigan
city is 69 degrees.

$$