Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

17NM W San Francisco CA

Marine Point Forecast

[NOTICE]

Thursday
NNE 8kt
7-8ft
Thursday Night
NNW 6kt
8ft
Friday
NNE 9kt
6-7ft
Friday Night
NE 9kt
5-6ft
Saturday
ENE 11kt
6ft
Saturday Night
Light Wind
5-6ft
Sunday
⇑NW 6kt
6-7ft
Sunday Night
NW 11kt
8-9ft
Monday
N 9kt
8ft

Associated Zone Forecast which includes this point

Last Update: 12:26 am PST Jan 29, 2026
Forecast Valid: 1am PST Jan 29, 2026-6pm PST Feb 4, 2026

View Nearby Observations

Detailed Forecast

Thursday

NE wind 5 to 8 kt becoming NW in the afternoon. Sunny. Mixed swell...W 7 ft at 15 seconds and SSW 3 ft at 16 seconds. Wind waves around 1 ft.

Thursday Night

NNW wind around 6 kt. Mostly cloudy. Mixed swell...W 6 to 8 ft at 14 seconds and SW 4 ft at 16 seconds decreasing to at 11 seconds . Wind waves around 1 ft.

Friday

NNE wind around 9 kt. Partly sunny. Mixed swell...W 6 ft at 13 seconds and SSW 1 to 3 ft at 15 seconds. Wind waves around 1 ft.

Friday Night

NE wind around 9 kt. Mostly cloudy. Mixed swell...W 5 ft and SSW 2 ft. Wind waves around 1 ft.

Saturday

ENE wind 8 to 11 kt. Partly sunny. Mixed swell...W 5 ft and SSW 1 to 2 ft. Wind waves 1 to 2 ft.

Saturday Night

Variable winds 5 kt or less. Mostly cloudy. Mixed swell...W 6 ft and SSW 2 ft becoming SW. Wind waves 1 ft or less.

Sunday

Variable winds less than 5 kt becoming NW around 6 kt in the morning. Mostly cloudy. Mixed swell...WNW 7 ft and SW 2 ft. Wind waves 1 ft or less.

Sunday Night

NW wind 9 to 11 kt. Partly cloudy. Mixed swell...W 7 ft and SW 5 ft. Wind waves 1 to 2 ft.

Monday

N wind 7 to 9 kt. Sunny. Mixed swell...W 7 ft and SSW 4 to 5 ft. Wind waves around 1 ft.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 3 to 5 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 1.1 kt at 01:01 AM Thursday and 3.3 kt at 12:46 PM Thursday.

*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.