For More Weather Information:

Cleveland, OH Local Forecast Office

10NM NNE Port Clinton OH

Marine Point Forecast

[NOTICE]

This Afternoon
High: 68 °F
E 10kt
1ft
Tonight
Low: 61 °F
⇑SSW 20kt
1-2ft
Friday
High: 62 °F
WNW 23kt
2ft
Friday Night
Low: 46 °F
N 29kt
3ft
Saturday
High: 51 °F
N 22kt⇓
2ft
Saturday Night
Low: 47 °F
⇑WSW 13kt
< 1ft
Sunday
High: 61 °F
SW 13kt
< 1ft
Sunday Night
Low: 50 °F
SSW 13kt
< 1ft
Monday
High: 64 °F
SW 12kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:46 am EDT Oct 15, 2026
Forecast Valid: 1pm EDT Oct 15, 2026-6pm EDT Oct 21, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

E wind around 10 kt. Partly sunny. Waves around 1 ft.

Tonight

ESE wind 12 to 15 kt becoming SSW 17 to 20 kt after midnight. Winds could gust as high as 27 kt. Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 2am, then a chance of showers after 2am. Waves 1 to 2 ft.

Friday

WNW wind 21 to 23 kt, with gusts as high as 31 kt. Showers, mainly before 3pm. Waves around 2 ft.

Friday Night

N wind 26 to 29 kt, with gusts as high as 38 kt. Showers likely, mainly before 8pm. Waves around 3 ft.

Saturday

N wind 17 to 22 kt decreasing to 7 to 12 kt. A slight chance of showers before 8am. Waves 2 ft subsiding to 1 ft or less.

Saturday Night

WSW wind 7 to 10 kt increasing to 10 to 13 kt after midnight. Clear. Waves 1 ft or less.

Sunday

SW wind around 13 kt. Sunny. Waves 1 ft or less.

Sunday Night

SSW wind 11 to 13 kt. Mostly clear. Waves 1 ft or less.

Monday

SW wind 7 to 12 kt. Sunny. Waves 1 ft 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 65 degrees, off Cleveland 66
degrees, and off Erie 64 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.