For More Weather Information:

Cleveland, OH Local Forecast Office

16NM W Ashtabula OH

Marine Point Forecast

[NOTICE]

Monday
High: 75 °F
⇑NE 16kt
1-2ft
Monday Night
Low: 70 °F
NE 14kt
2ft
Tuesday
High: 77 °F
NNE 12kt
2ft
Tuesday Night
Low: 69 °F
NE 8kt⇓
< 1ft
Wednesday
High: 81 °F
⇑NW 6kt
< 1ft
Wednesday Night
Low: 70 °F
⇑SSW 8kt
< 1ft
Thursday
High: 83 °F
WSW 12kt
< 1ft
Thursday Night
Low: 71 °F
WSW 12kt
1ft
Friday
High: 79 °F
NNW 12kt
1-2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:17 pm EDT Jul 5, 2026
Forecast Valid: 1am EDT Jul 6, 2026-6pm EDT Jul 12, 2026

View Nearby Observations

Detailed Forecast

Monday

NE wind 10 to 13 kt increasing to 13 to 16 kt in the afternoon. Showers and thunderstorms likely, mainly before noon. Waves 1 to 2 ft.

Monday Night

NE wind 9 to 14 kt. A slight chance of showers and thunderstorms. Waves around 2 ft.

Tuesday

NNE wind around 12 kt. Partly sunny. Waves around 2 ft.

Tuesday Night

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

Wednesday

Variable winds less than 5 kt becoming NW around 6 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Wednesday Night

Variable winds less than 5 kt becoming SSW 5 to 8 kt after midnight. Partly cloudy. Waves 1 ft or less.

Thursday

WSW wind 10 to 12 kt. A chance of showers and thunderstorms after 2pm. Waves 1 ft or less.

Thursday Night

WSW wind 9 to 12 kt. A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Waves around 1 ft.

Friday

NNW wind 10 to 12 kt. A chance of showers. Waves 1 to 2 ft.

Winds and waves higher in and near thunderstorms.

See Lake Erie open lakes forecast for Wednesday through Friday.

The water temperature off Toledo is 74 degrees, off Cleveland 67
degrees, and off Erie 78 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.