High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

17NM W San Francisco CA

Marine Point Forecast

[NOTICE]

Tonight
E 13kt
3ft
Monday
SSE 10kt
3ft
Monday Night
⇑E 8kt
2ft
Tuesday
E 11kt
3ft
Tuesday Night
SE 6kt
2-3ft
Wednesday
NNE 6kt
4-5ft
Wednesday Night
NNW 7kt
6-7ft
Thursday
NNE 6kt
9ft
Thursday Night
NNW 6kt
8ft

Associated Zone Forecast which includes this point

Last Update: 12:26 pm PST Jan 25, 2026
Forecast Valid: 7pm PST Jan 25, 2026-6pm PST Feb 1, 2026

View Nearby Observations

Detailed Forecast

Tonight

E wind 10 to 13 kt. Mostly cloudy. Mixed swell...W 2 to 3 ft at 12 seconds and S 1 ft at 14 seconds. Wind waves around 1 ft.

Monday

ESE wind 7 to 10 kt becoming S in the afternoon. Mostly sunny. Mixed swell...WNW 2 ft at 12 seconds and S 1 ft at 12 seconds decreasing to at 5 seconds . Wind waves 1 to 2 ft.

Monday Night

Variable winds less than 5 kt becoming E 5 to 8 kt in the evening. Partly cloudy. Mixed swell...WNW 2 ft at 13 seconds and S 1 ft at 5 seconds. Wind waves around 1 ft.

Tuesday

E wind 9 to 11 kt. A slight chance of rain after 10am. Mixed swell...W 1 ft and S 2 ft. Wind waves 1 to 2 ft.

Tuesday Night

SE wind around 6 kt. A chance of rain, mainly after 10pm. Mixed swell...W 2 ft and S 2 ft. Wind waves around 1 ft.

Wednesday

NNE wind around 6 kt. A chance of rain, mainly before 10am. Mixed swell...WSW 4 ft and S 2 to 3 ft. Wind waves around 1 ft.

Wednesday Night

NNW wind around 7 kt. Partly cloudy. Mixed swell...W 6 ft and S 3 ft becoming SW. Wind waves around 1 ft.

Thursday

NNE wind around 6 kt. Mostly sunny. Mixed swell...W 8 ft and SSW 4 ft. Wind waves around 1 ft.

Thursday Night

NNW wind around 6 kt. Mostly cloudy. Mixed swell...W 7 ft and SW 4 ft. Wind waves around 1 ft.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 4 to 5 feet at 14 seconds. ACROSS THE BAR...Swell can be more than twice as high across the bar than surrounding waters. Waves are also more prone to break, particularly during strong ebb currents. Maximum ebb current of 1.4 kt at 09:28 PM Sunday and 3.0 kt at 09:46 AM Monday.

*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.