For More Weather Information:

Cleveland, OH Local Forecast Office

8NM W Ashtabula OH

Marine Point Forecast

[NOTICE]

Today
High: 70 °F
NNE 11kt
1-2ft
Tonight
Low: 59 °F
E 8kt
1ft
Saturday
High: 69 °F
E 8kt
< 1ft
Saturday Night
Low: 63 °F
E 10kt
< 1ft
Sunday
High: 67 °F
⇑NE 14kt
2ft
Sunday Night
Low: 59 °F
NE 16kt
3-4ft
Monday
High: 63 °F
ENE 22kt
4-5ft
Monday Night
Low: 57 °F
ENE 25kt
6ft
Tuesday
High: 63 °F
ENE 22kt
5-6ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:46 am EDT Sep 18, 2026
Forecast Valid: 11am EDT Sep 18, 2026-6pm EDT Sep 24, 2026

View Nearby Observations

Detailed Forecast

Today

NNE wind 9 to 11 kt. Mostly sunny. Waves 1 to 2 ft.

Tonight

E wind around 8 kt. Mostly cloudy. Waves around 1 ft.

Saturday

E wind around 8 kt. A slight chance of showers after 1pm. Waves 1 ft or less.

Saturday Night

E wind 5 to 10 kt. A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then showers likely and possibly a thunderstorm after 2am. Waves 1 ft or less.

Sunday

NE wind 8 to 11 kt increasing to 11 to 14 kt in the afternoon. Showers likely, mainly before 2pm. Waves 1 ft or less building to 2 ft.

Sunday Night

NE wind around 16 kt. A chance of showers, mainly before 8pm. Waves 3 to 4 ft.

Monday

ENE wind 18 to 22 kt. Mostly cloudy. Waves 4 to 5 ft.

Monday Night

ENE wind 22 to 25 kt. A chance of showers. Waves around 6 ft.

Tuesday

ENE wind 20 to 22 kt. Showers likely. Waves 5 to 6 ft.

Winds and waves higher in and near thunderstorms.

See Lake Erie open lakes forecast for Sunday through Tuesday.

The water temperature off Toledo is 72 degrees, off Cleveland 73
degrees, and off Erie 72 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.