Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

35NM W San Francisco CA

Marine Point Forecast

[NOTICE]

Today
⇑S 6kt
4ft
Tonight
S 6kt⇓
4ft
Wednesday
SSW 10kt
4ft
Wednesday Night
NW 15kt
4-6ft
Thursday
NW 20kt
7-9ft
Thursday Night
NNW 26kt
10-12ft
Friday
NNW 17kt
8-10ft
Friday Night
NNW 16kt
7ft
Saturday
ENE 7kt
6ft

Associated Zone Forecast which includes this point

Last Update: 1:26 am PDT Mar 31, 2026
Forecast Valid: 5am PDT Mar 31, 2026-6pm PDT Apr 6, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds less than 5 kt becoming S around 6 kt in the morning. A chance of rain, mainly after 3pm. Mixed swell...NW 3 to 4 ft at 8 seconds and S 2 ft at 11 seconds. Wind waves around 1 ft.

Tonight

S wind around 6 kt becoming variable and less than 5 kt. A chance of rain, mainly after 11pm. Mixed swell...NW 3 ft at 9 seconds and S 1 to 2 ft at 9 seconds. Wind waves around 1 ft.

Wednesday

SSW wind 5 to 10 kt. Rain likely. Mixed swell...WNW 3 ft at 8 seconds and S 1 ft at 9 seconds. Wind waves around 1 ft.

Wednesday Night

WSW wind 11 to 15 kt becoming NW after midnight. Rain. Mixed swell...W 2 ft and SSW 2 ft. Wind waves around 2 ft.

Thursday

NW wind 16 to 20 kt. A slight chance of rain before 11am. Mixed swell...WNW 4 ft and S 3 ft becoming SSW. Wind waves 3 to 4 ft.

Thursday Night

NNW wind 21 to 26 kt. Mostly clear. Mixed swell...NW 9 ft and SSW 4 ft becoming S. Wind waves 4 to 5 ft.

Friday

NNW wind 7 to 17 kt. Sunny. . Wind waves around 3 ft.

Friday Night

NNW wind 8 to 16 kt. Mostly clear. . Wind waves 3 to 4 ft.

Saturday

N wind around 7 kt becoming ENE in the morning. Sunny. . Wind waves around 2 ft.

*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.