For More Weather Information:

Cleveland, OH Local Forecast Office

10NM NNE Port Clinton OH

Marine Point Forecast

[NOTICE]

Overnight
Low: 72 °F
Light Wind
< 1ft
Saturday
High: 84 °F
⇑S 6kt
< 1ft
Saturday Night
Low: 73 °F
W 10kt
< 1ft
Sunday
High: 79 °F
N 10kt
< 1ft
Sunday Night
Low: 72 °F
NE 10kt
< 1ft
Monday
High: 76 °F
ENE 8kt
< 1ft
Monday Night
Low: 71 °F
E 8kt
< 1ft
Tuesday
High: 80 °F
ESE 7kt
< 1ft
Tuesday Night
Low: 75 °F
E 7kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:32 pm EDT Jul 18, 2025
Forecast Valid: 11pm EDT Jul 18, 2025-6pm EDT Jul 25, 2025

View Nearby Observations

Detailed Forecast

Overnight

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming S around 6 kt in the morning. A chance of showers after 5pm. Waves 1 ft or less.

Saturday Night

SW wind 8 to 10 kt becoming W after midnight. Showers and thunderstorms likely, mainly before 10pm. Waves 1 ft or less.

Sunday

N wind 8 to 10 kt. A slight chance of showers and thunderstorms. Waves 1 ft or less.

Sunday Night

NE wind 8 to 10 kt. Mostly clear. Waves 1 ft or less.

Monday

ENE wind around 8 kt. Mostly sunny. Waves 1 ft or less.

Monday Night

E wind around 8 kt. Mostly clear. Waves 1 ft or less.

Tuesday

ESE wind around 7 kt. Mostly sunny. Waves 1 ft or less.

Tuesday Night

E wind around 7 kt becoming S after midnight. Partly cloudy. Waves 1 ft or less.

Winds and waves higher in and near thunderstorms.

See Lake Erie open lakes forecast for Monday through Wednesday.

The water temperature off Toledo is 79 degrees, off Cleveland 77
degrees, and off Erie 79 degrees.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.