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15NM NNW Port Clinton OH

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 4:17 am EDT Aug 19, 2026
Forecast Valid: 8am EDT Aug 19, 2026-6pm EDT Aug 25, 2026

Today

W wind 8 to 13 kt becoming variable and less than 5 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Tonight

E wind around 7 kt. A slight chance of showers and thunderstorms, then a chance of showers after 9pm. Waves 1 ft or less.

Thursday

ENE wind 6 to 8 kt. A slight chance of showers before 7am. Waves 1 ft or less.

Thursday Night

E wind around 9 kt becoming ESE after midnight. Mostly clear. Waves 1 ft or less.

Friday

SE wind around 6 kt. Sunny. Waves 1 ft or less.

Friday Night

ESE wind around 8 kt becoming S after midnight. A slight chance of showers before 2am. Waves 1 ft or less.

Saturday

W wind around 10 kt. Showers likely and possibly a thunderstorm after 2pm. Waves 1 ft or less.

Saturday Night

NW wind 11 to 13 kt. Showers likely and possibly a thunderstorm before 8pm. Waves around 1 ft.

Sunday

WNW wind 10 to 13 kt. Mostly sunny. Waves 1 to 2 ft.

Winds and waves higher in and near thunderstorms.

*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.