Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

10NM SSW San Francisco CA

Marine Point Forecast

[NOTICE]

Today
N 11kt
5ft
Tonight
NE 10kt
4ft
Tuesday
NE 13kt
4ft
Tuesday Night
N 9kt
3-4ft
Wednesday
NNE 12kt
3-4ft
Wednesday Night
NE 12kt
4ft
Thursday
ENE 14kt
4ft
Thursday Night
ENE 10kt
3-4ft
Friday
ENE 13kt
3ft

Associated Zone Forecast which includes this point

Last Update: 12:26 am PST Jan 12, 2026
Forecast Valid: 6am PST Jan 12, 2026-6pm PST Jan 18, 2026

View Nearby Observations

Detailed Forecast

Today

NE wind 8 to 11 kt becoming N in the afternoon. Sunny. Mixed swell...W 5 to 6 ft at 15 seconds and S 1 ft at 13 seconds becoming SW. Wind waves 1 to 2 ft.

Tonight

NE wind around 10 kt. Mostly clear. Mixed swell...W 5 ft at 15 seconds and SW 1 to 2 ft at 6 seconds becoming S at 12 seconds . Wind waves around 1 ft.

Tuesday

NE wind around 13 kt. Sunny. Mixed swell...W 4 ft at 13 seconds and S 1 ft at 11 seconds decreasing to at 5 seconds . Wind waves around 2 ft.

Tuesday Night

N wind around 9 kt. Mostly clear. Mixed swell...W 4 ft and S 1 to 2 ft. Wind waves around 1 ft.

Wednesday

NNE wind around 12 kt. Sunny. Mixed swell...W 4 ft and SSW 1 to 2 ft. Wind waves around 2 ft.

Wednesday Night

NE wind 10 to 12 kt. Mostly clear. Mixed swell...W 4 ft and S 1 ft. Wind waves 1 to 2 ft.

Thursday

ENE wind 12 to 14 kt. Sunny. Mixed swell...WNW 4 ft and S 1 ft. Wind waves around 2 ft.

Thursday Night

ENE wind 8 to 10 kt. Mostly clear. Mixed swell...W 3 to 4 ft and S 1 ft. Wind waves around 1 ft.

Friday

ENE wind around 13 kt. Sunny. Mixed swell...WNW 3 ft and S 1 ft. Wind waves around 2 ft.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 4 to 6 feet at 17 seconds. ACROSS THE BAR...Mixed seas of 5 to 8 feet at 17 seconds. Maximum ebb current of 2.3 kt at 11:58 AM Monday and 0.9 kt at 12:14 AM Tuesday.

*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.