Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

10NM SSW San Francisco CA

Marine Point Forecast

[NOTICE]

Tonight
NW 6kt⇓
3-4ft
Saturday
ENE 11kt
3ft
Saturday Night
E 11kt
3ft
Sunday
E 10kt
2-3ft
Sunday Night
⇑E 7kt
2ft
Monday
E 9kt
2ft
Monday Night
⇑ENE 6kt
2ft
Tuesday
ENE 10kt
2ft
Tuesday Night
⇑NE 8kt
2ft

Associated Zone Forecast which includes this point

Last Update: 12:26 pm PST Jan 23, 2026
Forecast Valid: 5pm PST Jan 23, 2026-6pm PST Jan 30, 2026

View Nearby Observations

Detailed Forecast

Tonight

NW wind around 6 kt becoming variable and less than 5 kt. Partly cloudy. Mixed swell...WNW 4 ft at 9 seconds and SW 1 ft at 13 seconds decreasing to at 6 seconds . Wind waves around 1 ft.

Saturday

E wind 9 to 11 kt becoming N in the afternoon. Sunny. Mixed swell...W 3 to 4 ft at 13 seconds and SW 1 ft at 10 seconds. Wind waves 1 to 2 ft.

Saturday Night

E wind 7 to 11 kt. Partly cloudy. Mixed swell...WNW 3 ft at 14 seconds and SW 1 ft at 11 seconds. Wind waves 1 to 2 ft.

Sunday

E wind 8 to 10 kt becoming S in the afternoon. Mostly cloudy. Mixed swell...WNW 2 ft and S 1 ft. Wind waves around 2 ft.

Sunday Night

Variable winds less than 5 kt becoming E 5 to 7 kt in the evening. Mostly cloudy. Mixed swell...WNW 2 ft and S 1 ft. Wind waves 1 ft or less.

Monday

E wind 6 to 9 kt becoming SW in the afternoon. Mostly sunny. Mixed swell...W 2 ft and S 1 ft. Wind waves around 1 ft.

Monday Night

Variable winds less than 5 kt becoming ENE around 6 kt after midnight. Partly cloudy. Mixed swell...W 2 ft and S 1 ft. Wind waves 1 ft or less.

Tuesday

ENE wind 8 to 10 kt. Mostly sunny. Mixed swell...W 1 to 2 ft and SW 1 ft. Wind waves around 1 ft.

Tuesday Night

Variable winds less than 5 kt becoming NE 5 to 8 kt in the evening. A slight chance of rain. Mixed swell...W 2 ft and SW 1 ft. Wind waves 1 ft or less.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 4 to 6 feet at 15 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 2.5 kt at 07:18 PM Friday and 2.5 kt at 08:03 AM Saturday.

*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.