Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. 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
E 8kt⇓
2ft
Tonight
ESE 6kt⇓
2ft
Monday
E 8kt
2ft
Monday Night
⇑E 6kt
2ft
Tuesday
E 9kt
2ft
Tuesday Night
SSE 7kt
2ft
Wednesday
NE 8kt
3-4ft
Wednesday Night
N 8kt
4-5ft
Thursday
NNW 8kt
6ft

Associated Zone Forecast which includes this point

Last Update: 1:27 am PST Jan 25, 2026
Forecast Valid: 10am PST Jan 25, 2026-6pm PST Jan 31, 2026

View Nearby Observations

Detailed Forecast

Today

E wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Mostly cloudy. Mixed swell...NW 2 ft at 12 seconds and S 1 ft at 9 seconds. Wind waves around 1 ft.

Tonight

ESE wind around 6 kt becoming variable and less than 5 kt. Mostly cloudy. Mixed swell...WNW 2 ft at 12 seconds and S 1 ft at 11 seconds. Wind waves around 1 ft.

Monday

E wind 6 to 8 kt. Sunny. Mixed swell...WNW 2 ft at 13 seconds and S 1 ft at 5 seconds. Wind waves around 1 ft.

Monday Night

Variable winds less than 5 kt becoming E around 6 kt after midnight. Partly cloudy. Mixed swell...WNW 2 ft and SSW 1 ft. Wind waves 1 ft or less.

Tuesday

E wind around 9 kt becoming SSE in the afternoon. Mostly sunny. Mixed swell...W 1 ft and SSW 1 ft. Wind waves around 1 ft.

Tuesday Night

SSE wind around 7 kt. A chance of rain after 10pm. Mixed swell...W 2 ft and SSW 2 ft. Wind waves around 1 ft.

Wednesday

NE wind around 8 kt. A chance of rain, mainly before 10am. Mixed swell...WSW 4 ft and S 2 ft. Wind waves around 1 ft.

Wednesday Night

N wind around 8 kt. Partly cloudy. Mixed swell...W 5 ft and S 2 to 3 ft becoming SW. Wind waves around 1 ft.

Thursday

NNW wind around 8 kt. Mostly sunny. Mixed swell...W 7 ft and SW 3 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.