For More Weather Information:

Cleveland, OH Local Forecast Office

8NM NNE Port Clinton OH

Marine Point Forecast

[NOTICE]

Tonight
Low: 76 °F
Light Wind
< 1ft
Tuesday
High: 84 °F
⇑ENE 7kt
< 1ft
Tuesday Night
Low: 77 °F
ESE 9kt
< 1ft
Wednesday
High: 83 °F
SSW 7kt
< 1ft
Wednesday Night
Low: 78 °F
SW 10kt
< 1ft
Thursday
High: 83 °F
WSW 13kt
1ft
Thursday Night
Low: 72 °F
W 11kt
1ft
Friday
High: 76 °F
NNE 11kt
< 1ft
Friday Night
Low: 72 °F
NE 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: 7:25 pm EDT Jul 14, 2025
Forecast Valid: 10pm EDT Jul 14, 2025-6pm EDT Jul 21, 2025

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming ENE 5 to 7 kt in the afternoon. Sunny. Waves 1 ft or less.

Tuesday Night

ESE wind 6 to 9 kt becoming S after midnight. A chance of showers and thunderstorms after 2am. Waves 1 ft or less.

Wednesday

SSW wind around 7 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Waves 1 ft or less.

Wednesday Night

SW wind 7 to 10 kt. A chance of showers and thunderstorms. Waves 1 ft or less.

Thursday

WSW wind 11 to 13 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Waves around 1 ft.

Thursday Night

W wind around 11 kt. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Waves around 1 ft.

Friday

NNE wind 8 to 11 kt. A chance of showers. Waves 1 ft or less.

Friday Night

NE wind around 7 kt. Partly cloudy. Waves 1 ft or less.

Winds and waves higher in and near thunderstorms.

See Lake Erie open lakes forecast for Thursday through Saturday.

The water temperature off Toledo is 79 degrees, off Cleveland 74
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.