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

10NM SSW San Francisco CA

Marine Point Forecast

[NOTICE]

Thursday
NE 9kt
5ft
Thursday Night
NNE 7kt
5-6ft
Friday
NNE 10kt
4-5ft
Friday Night
ENE 10kt
4ft
Saturday
ENE 10kt
4ft
Saturday Night
Light Wind
4ft
Sunday
NW 7kt
5ft
Sunday Night
NW 8kt
6ft
Monday
NNW 8kt
6ft

Associated Zone Forecast which includes this point

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

View Nearby Observations

Detailed Forecast

Thursday

ENE wind 7 to 9 kt becoming NNW in the afternoon. Sunny. Mixed swell...W 6 ft at 15 seconds and SSW 3 ft at 17 seconds decreasing to at 12 seconds . Wind waves around 1 ft.

Thursday Night

NNE wind around 7 kt. Mostly cloudy. Mixed swell...W 5 to 6 ft at 14 seconds and SW 3 ft at 16 seconds decreasing to at 7 seconds . Wind waves around 1 ft.

Friday

NNE wind around 10 kt. Partly sunny. Mixed swell...W 5 ft at 13 seconds and SSW 1 to 2 ft at 10 seconds building to at 13 seconds . Wind waves around 1 ft.

Friday Night

ENE wind 8 to 10 kt. Mostly cloudy. Mixed swell...W 5 ft and SSW 1 ft. Wind waves around 1 ft.

Saturday

ENE wind 6 to 10 kt. Mostly sunny. Mixed swell...W 5 ft and SSW 1 ft. Wind waves around 1 ft.

Saturday Night

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

Sunday

NW wind 5 to 7 kt. Mostly cloudy. Mixed swell...WNW 5 ft and SW 3 ft. Wind waves 1 ft or less.

Sunday Night

NW wind 6 to 8 kt. Partly cloudy. Mixed swell...W 6 ft and WSW 4 ft. Wind waves around 1 ft.

Monday

NNW wind around 8 kt. Mostly sunny. Mixed swell...W 6 ft and SSW 3 to 4 ft. Wind waves around 1 ft.

.....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 3.3 kt at 12:46 PM Thursday and 1.4 kt at 01:56 AM Friday.

*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.