For More Weather Information:

Cleveland, OH Local Forecast Office

16NM W Ashtabula OH

Marine Point Forecast

[NOTICE]

Today
High: 78 °F
Light Wind
< 1ft
Tonight
Low: 70 °F
ENE 7kt⇓
< 1ft
Wednesday
High: 81 °F
Light Wind
< 1ft
Wednesday Night
Low: 73 °F
⇑S 6kt
< 1ft
Thursday
High: 80 °F
WSW 9kt
< 1ft
Thursday Night
Low: 73 °F
⇑SSW 6kt
< 1ft
Friday
High: 79 °F
SSW 7kt
< 1ft
Friday Night
Low: 72 °F
⇑SSW 7kt
< 1ft
Saturday
High: 79 °F
WSW 10kt
< 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 am EDT Aug 4, 2026
Forecast Valid: 11am EDT Aug 4, 2026-6pm EDT Aug 10, 2026

View Nearby Observations

Detailed Forecast

Today

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

Tonight

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

Wednesday

Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

Wednesday Night

Variable winds less than 5 kt becoming S around 6 kt after midnight. A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 5am, then a slight chance of showers and thunderstorms after 5am. Waves 1 ft or less.

Thursday

SSW wind 7 to 9 kt becoming W in the afternoon. A slight chance of thunderstorms before 2pm, then a slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Waves 1 ft or less.

Thursday Night

Variable winds less than 5 kt becoming SSW around 6 kt after midnight. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Waves 1 ft or less.

Friday

SSW wind around 7 kt becoming W in the afternoon. Showers likely, with thunderstorms also possible after 2pm. Waves 1 ft or less.

Friday Night

Variable winds less than 5 kt becoming SSW 5 to 7 kt in the evening. A chance of showers and thunderstorms. Waves 1 ft or less.

Saturday

SW wind 8 to 10 kt becoming W in the afternoon. Mostly sunny. Waves 1 ft or less.

See Lake Erie open lakes forecast for Thursday through Saturday.

The water temperature off Toledo is 76 degrees, off Cleveland 74
degrees, and off Erie 75 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.