For More Weather Information:

Cleveland, OH Local Forecast Office

16NM W Ashtabula OH

Marine Point Forecast

[NOTICE]

Overnight
Low: 68 °F
SSE 10kt
< 1ft
Saturday
High: 79 °F
S 9kt
< 1ft
Saturday Night
Low: 67 °F
WNW 17kt
3ft
Sunday
High: 72 °F
WNW 20kt
4ft
Sunday Night
Low: 64 °F
WNW 14kt
2-3ft
Monday
High: 70 °F
WNW 16kt
3ft
Monday Night
Low: 65 °F
WSW 9kt
2ft
Tuesday
High: 75 °F
W 9kt
< 1ft
Tuesday Night
Low: 66 °F
⇑S 7kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:46 pm EDT Aug 21, 2026
Forecast Valid: 11pm EDT Aug 21, 2026-6pm EDT Aug 28, 2026

View Nearby Observations

Detailed Forecast

Overnight

SSE wind 8 to 10 kt. Partly cloudy. Waves 1 ft or less.

Saturday

S wind around 9 kt becoming W in the afternoon. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Waves 1 ft or less.

Saturday Night

SSW wind 12 to 17 kt becoming WNW after midnight. Showers and possibly a thunderstorm 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 building to 3 ft.

Sunday

WNW wind around 20 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Waves around 4 ft.

Sunday Night

WNW wind around 14 kt. Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Waves 2 to 3 ft.

Monday

WNW wind around 16 kt. A chance of showers before 8am. Waves around 3 ft.

Monday Night

WSW wind 5 to 9 kt. Mostly clear. Waves 2 ft subsiding to 1 ft or less.

Tuesday

W wind 7 to 9 kt. Sunny. Waves 1 ft or less.

Tuesday Night

Variable winds less than 5 kt becoming S 5 to 7 kt after midnight. Partly cloudy. Waves 1 ft or less.

Winds and waves higher in and near thunderstorms.

See Lake Erie open lakes forecast for Monday through Wednesday.

The water temperature off Toledo is 77 degrees, off Cleveland 76
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.