fzus51 kcle 210759
nshcle
expires:202608211415;;096540

nearshore marine forecast
national weather service cleveland oh
359 am edt fri aug 21 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.


lez142-143-211415-
maumee bay to reno beach oh-reno beach to the islands oh-
359 am edt fri aug 21 2026

.today...southeast winds 10 knots or less becoming east. sunny.
waves 1 foot or less. 
.tonight...east winds 5 to 10 knots becoming south. a chance of
showers with a slight chance of thunderstorms. waves 1 foot or
less. 
.saturday...southwest winds 5 to 10 knots. showers and
thunderstorms likely in the afternoon. waves 1 foot or less. 
.saturday night...west winds 10 to 15 knots becoming northwest
15 to 20 knots. showers and thunderstorms in the evening, then a
chance of showers overnight. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for sunday through tuesday.

the water temperature off toledo is 78 degrees, off cleveland 75
degrees, and off erie 78 degrees.

$$

fzus51 kcle 210759
nshcle
expires:202608211415;;096541

nearshore marine forecast
national weather service cleveland oh
359 am edt fri aug 21 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>147-211415-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-willowick to geneva-on-the lake oh-
359 am edt fri aug 21 2026

.today...southeast winds 10 knots or less becoming northeast.
sunny. waves 1 foot or less. 
.tonight...northeast winds 5 to 15 knots becoming south. a slight
chance of showers and thunderstorms in the evening, then a slight
chance of showers overnight. waves 2 feet or less. 
.saturday...south winds 5 to 10 knots becoming west. showers and
thunderstorms in the afternoon. waves 1 foot or less. 
.saturday night...west winds 10 to 15 knots becoming northwest
15 to 20 knots. showers with a chance of thunderstorms. waves
1 to 3 feet building to 2 to 4 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for sunday through tuesday.

the water temperature off toledo is 78 degrees, off cleveland 75
degrees, and off erie 78 degrees.

$$

fzus53 kdtx 210159
nshdtx
expires:202608211000;;081725

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
959 pm 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.


lez444-211000-
michigan waters of lake erie from detroit river to north cape mi-
959 pm edt thu aug 20 2026

.rest of tonight...east winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. clear. waves 2 feet or less. 
.friday...southeast winds 5 to 10 knots. mostly sunny early in
the morning becoming partly cloudy. waves 2 feet or less. 
.friday night...southeast winds 5 to 10 knots veering to the
south after midnight. partly cloudy. waves 2 feet or less. 
.saturday...southwest winds 5 to 10 knots increasing to 10 to
15 knots early in the afternoon. partly cloudy with a chance of
showers until late afternoon, then showers 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 75 degrees.

$$

fzus53 kdtx 210159
nshdtx
expires:202608211000;;081724

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
959 pm 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.


lhz443-211000-
port sanilac to port huron mi-
959 pm edt thu aug 20 2026

.rest of tonight...northeast winds 10 to 15 knots becoming
southeast 5 to 10 knots after midnight. clear. waves 2 feet or
less. 
.friday...southeast winds 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.friday night...southeast winds 10 to 15 knots. partly cloudy.
waves 2 feet or less. 
.saturday...south winds 5 to 10 knots veering to the southwest
early in the afternoon. partly cloudy until late afternoon. a
chance of waterspouts until late afternoon. a chance of showers
until late afternoon. showers and a chance of thunderstorms early
in the afternoon. waves 2 feet or less. 

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

$$