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18NM NNW Ashtabula OH

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 3:36 pm EDT Jul 14, 2025
Forecast Valid: 5pm EDT Jul 14, 2025-6pm EDT Jul 21, 2025

Tonight

W wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Mostly clear. Waves 1 ft or less.

Tuesday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Tuesday Night

E wind around 6 kt becoming SSE after midnight. Increasing clouds. Waves 1 ft or less.

Wednesday

SSW wind 6 to 8 kt. A chance of showers and thunderstorms. Waves 1 ft or less.

Wednesday Night

SSW wind 7 to 11 kt. A chance of showers and thunderstorms. Waves 1 ft or less.

Thursday

WSW wind 12 to 14 kt. Showers likely and possibly a thunderstorm. Waves 2 to 3 ft.

Thursday Night

W wind around 13 kt becoming NW after midnight. A chance of showers and thunderstorms. Waves 2 to 3 ft.

Friday

N wind 8 to 10 kt. A chance of showers before 2pm. Waves 1 ft or less.

Friday Night

N wind around 8 kt. Partly cloudy. Waves 1 ft or less.

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.