For More Weather Information:

Cleveland, OH Local Forecast Office

7NM NNE Port Clinton OH

Marine Point Forecast

[NOTICE]

Saturday
High: 86 °F
WSW 18kt
1-2ft
Saturday Night
Low: 76 °F
⇑NNE 20kt
2ft
Sunday
High: 77 °F
NNE 12kt⇓
< 1ft
Sunday Night
Low: 70 °F
ESE 6kt
< 1ft
Monday
High: 82 °F
SSW 8kt
< 1ft
Monday Night
Low: 70 °F
⇑SSW 17kt
1-2ft
Tuesday
High: 82 °F
SW 19kt
2ft
Tuesday Night
Low: 74 °F
WNW 19kt
3ft
Wednesday
High: 73 °F
WNW 20kt
2-3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:02 pm EDT Jul 17, 2026
Forecast Valid: 1am EDT Jul 18, 2026-6pm EDT Jul 24, 2026

View Nearby Observations

Detailed Forecast

Saturday

WSW wind 15 to 18 kt. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5pm. Waves 1 to 2 ft.

Saturday Night

NW wind 14 to 17 kt becoming NNE 17 to 20 kt in the evening. Showers and thunderstorms likely, mainly before 8pm. Waves around 2 ft.

Sunday

NNE wind 9 to 12 kt decreasing to 6 to 9 kt in the afternoon. Sunny. Waves 1 ft or less.

Sunday Night

ESE wind around 6 kt becoming S after midnight. Mostly clear. Waves 1 ft or less.

Monday

SSW wind 6 to 8 kt. Mostly sunny. Waves 1 ft or less.

Monday Night

SSW wind 11 to 14 kt increasing to 14 to 17 kt after midnight. A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Waves 1 to 2 ft.

Tuesday

SW wind 16 to 19 kt. Showers likely and possibly a thunderstorm. Waves around 2 ft.

Tuesday Night

WNW wind around 19 kt. A chance of showers before 2am. Waves around 3 ft.

Wednesday

WNW wind 15 to 20 kt. Mostly sunny. Waves 2 to 3 ft.

Winds and waves higher in and near thunderstorms.

See Lake Erie open lakes forecast for Monday through Wednesday.

The water temperature off Toledo is 81 degrees, off Cleveland 73
degrees, and off Erie 76 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.