For More Weather Information:

Cleveland, OH Local Forecast Office

7NM NNE Port Clinton OH

Marine Point Forecast

[NOTICE]

Saturday
High: 86 °F
WSW 17kt
2ft
Saturday Night
Low: 71 °F
NNE 19kt
2ft
Sunday
High: 77 °F
NNE 12kt⇓
< 1ft
Sunday Night
Low: 70 °F
E 6kt
< 1ft
Monday
High: 81 °F
S 7kt
< 1ft
Monday Night
Low: 74 °F
⇑SSW 16kt
< 1ft
Tuesday
High: 82 °F
SW 19kt
2ft
Tuesday Night
Low: 68 °F
WNW 18kt
2-3ft
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 am EDT Jul 18, 2026
Forecast Valid: 4am EDT Jul 18, 2026-6pm EDT Jul 24, 2026

View Nearby Observations

Detailed Forecast

Saturday

WSW wind around 17 kt. A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Waves around 2 ft.

Saturday Night

NW wind 14 to 19 kt becoming NNE in the evening. A chance of showers and thunderstorms, mainly before 7pm. Waves around 2 ft.

Sunday

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

Sunday Night

E wind around 6 kt becoming SSE after midnight. Mostly clear. Waves 1 ft or less.

Monday

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

Monday Night

SSW wind 10 to 13 kt increasing to 13 to 16 kt after midnight. A slight chance of showers before 11pm, then a slight chance of showers and thunderstorms between 11pm and 2am, then showers likely and possibly a thunderstorm after 2am. Waves 1 ft or less.

Tuesday

SW wind 16 to 19 kt. Showers likely, with thunderstorms also possible after 2pm. Waves around 2 ft.

Tuesday Night

WNW wind around 18 kt. Showers likely and possibly a thunderstorm before 8pm. Waves 2 to 3 ft.

Wednesday

WNW wind 16 to 20 kt. 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.