fzus51 kcle 210134
nshcle
expires:202604210815;;719721

nearshore marine forecast
national weather service cleveland oh
934 pm edt mon apr 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>144-210815-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
934 pm edt mon apr 20 2026

.overnight...southeast winds 5 to 15 knots becoming south.
mostly clear. waves 2 feet or less. 
.tuesday...south winds 15 to 20 knots becoming southwest. mostly
sunny. waves 2 feet or less. 
.tuesday night...southwest winds 5 to 15 knots becoming west. a
chance of showers. waves 2 feet or less. 
.wednesday...northwest winds 10 knots or less becoming northeast.
a chance of showers in the morning. waves 1 foot or less. 

see lake erie open lakes forecast for thursday through saturday.

the water temperature off toledo is 57 degrees, off cleveland 48
degrees, and off erie 49 degrees.

$$

fzus51 kcle 210134
nshcle
expires:202604210815;;719722

nearshore marine forecast
national weather service cleveland oh
934 pm edt mon apr 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.


lez145>149-210815-
vermilion to avon point oh-avon point to willowick oh-
willowick to geneva-on-the lake oh-geneva-on-the-
lake to conneaut oh-conneaut oh to ripley ny-
934 pm edt mon apr 20 2026

.overnight...south winds 5 to 15 knots. mostly clear. waves
1 foot or less. 
.tuesday...south winds 15 to 20 knots becoming southwest. mostly
sunny. waves 2 feet or less. 
.tuesday night...southwest winds 5 to 15 knots. a chance of
showers. waves 2 feet or less. 
.wednesday...west winds 10 knots or less becoming northwest. a
chance of showers in the morning. waves 1 foot or less. 

see lake erie open lakes forecast for thursday through saturday.

the water temperature off toledo is 57 degrees, off cleveland 48
degrees, and off erie 49 degrees.

$$

fzus53 kdtx 210230
nshdtx
expires:202604211030;;721246

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1030 pm edt mon apr 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.


lez444-211030-
michigan waters of lake erie from detroit river to north cape mi-
1030 pm edt mon apr 20 2026

.rest of tonight...south winds 10 to 15 knots increasing to 15 to
20 knots early in the morning. clear. waves 2 feet or less. 
.tuesday...southwest winds 15 to 20 knots. partly cloudy. a
chance of sprinkles until late afternoon, then a chance of
showers and a slight chance of thunderstorms early in the
afternoon. waves 1 to 3 feet. 
.tuesday night...southwest winds 10 to 15 knots becoming west
5 to 10 knots in the late evening and overnight. partly cloudy. a
chance of showers and a slight chance of thunderstorms until
early morning. waves 2 feet or less. 
.wednesday...north winds 5 to 10 knots until late afternoon
becoming light and variable. partly cloudy early in the morning
then clearing. waves 2 feet or less. 

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

the water temperature at belle isle is 47 degrees.

$$

fzus53 kdtx 210230
nshdtx
expires:202604211030;;721245

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1030 pm edt mon apr 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.


lhz443-211030-
port sanilac to port huron mi-
1030 pm edt mon apr 20 2026

...small craft advisory in effect from 2 am edt tuesday through
tuesday afternoon...

.rest of tonight...southeast winds 10 to 15 knots becoming south
15 to 20 knots after midnight. gusts to 25 knots. clear this 
evening becoming partly cloudy. waves 1 to 3 feet building to 2 to
4 feet early in the morning. 
.tuesday...south winds 15 to 20 knots becoming southwest 10 to
15 knots early in the afternoon. gusts to 25 knots. mostly cloudy
becoming partly cloudy in the late morning and early afternoon 
becoming mostly sunny. a chance of showers until late afternoon. 
waves 3 to 5 feet subsiding to 2 to 4 feet early in the afternoon.
waves occasionally around 7 feet. 
.tuesday night...southwest winds 5 to 10 knots veering to the
north after midnight. mostly clear. waves 2 feet or less. 
.wednesday...north winds 5 to 10 knots. sunny. waves 2 feet or
less. 

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

$$