For More Weather Information:

Cleveland, OH Local Forecast Office

5NM SSE Port Clinton OH

Marine Point Forecast

[NOTICE]

Tonight
Low: 62 °F
NE 8kt⇓
< 1ft
Saturday
High: 73 °F
ESE 7kt
< 1ft
Saturday Night
Low: 65 °F
ESE 7kt⇓
< 1ft
Sunday
High: 71 °F
⇑NNE 14kt
< 1ft
Sunday Night
Low: 61 °F
NE 17kt
< 1ft
Monday
High: 65 °F
ENE 21kt
1ft
Monday Night
Low: 58 °F
ENE 20kt
1ft
Tuesday
High: 64 °F
ENE 22kt
1ft
Tuesday Night
Low: 58 °F
E 19kt
1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:01 pm EDT Sep 18, 2026
Forecast Valid: 8pm EDT Sep 18, 2026-6pm EDT Sep 25, 2026

View Nearby Observations

Detailed Forecast

Tonight

NE wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Waves 1 ft or less.

Saturday

ESE wind 5 to 7 kt. A chance of showers, with thunderstorms also possible after 5pm. Waves 1 ft or less.

Saturday Night

ESE wind 5 to 7 kt becoming variable and less than 5 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Waves 1 ft or less.

Sunday

W wind 6 to 9 kt becoming NNE 11 to 14 kt in the morning. Showers and possibly a thunderstorm. Waves 1 ft or less.

Sunday Night

NE wind around 17 kt, with gusts as high as 25 kt. Showers likely, mainly before 8pm. Waves 1 ft or less.

Monday

ENE wind 18 to 21 kt, with gusts as high as 27 kt. A chance of showers, mainly after 2pm. Waves around 1 ft.

Monday Night

ENE wind around 20 kt, with gusts as high as 30 kt. A chance of showers before 8pm, then a chance of showers after 2am. Waves around 1 ft.

Tuesday

ENE wind 20 to 22 kt, with gusts as high as 29 kt. A chance of showers. Waves around 1 ft.

Tuesday Night

E wind 17 to 19 kt, with gusts as high as 29 kt. A chance of showers. Waves around 1 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 72 degrees, off Cleveland 73
degrees, and off Erie 72 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.