Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. 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
NW 13kt
5ft
Tonight
NW 9kt
6ft
Monday
NNW 7kt
6ft
Monday Night
Light Wind
5ft
Tuesday
NE 10kt
4ft
Tuesday Night
NE 8kt
3-4ft
Wednesday
NE 12kt
3ft
Wednesday Night
NE 8kt
4ft
Thursday
ENE 10kt
5ft

Associated Zone Forecast which includes this point

Last Update: 6:39 am PST Feb 1, 2026
Forecast Valid: 11am PST Feb 1, 2026-6pm PST Feb 7, 2026

View Nearby Observations

Detailed Forecast

Today

NW wind 6 to 13 kt. Partly sunny. Mixed swell...W 4 ft at 14 seconds and SSW 3 ft at 5 seconds. Wind waves around 2 ft.

Tonight

NW wind 6 to 9 kt. Partly cloudy. Mixed swell...W 7 ft at 16 seconds and N 3 ft at 1 seconds. Wind waves 1 to 2 ft.

Monday

NNW wind around 7 kt. Sunny. Mixed swell...W 7 ft at 14 seconds and N 1 to 2 ft at 0 seconds building to at 6 seconds . Wind waves around 1 ft.

Monday Night

Variable winds 5 kt or less. Partly cloudy. Mixed swell...W 6 ft and NNW 1 ft. Wind waves 1 ft or less.

Tuesday

NE wind around 10 kt. Sunny. Mixed swell...W 4 to 5 ft and SW 1 ft. Wind waves around 1 ft.

Tuesday Night

NE wind around 8 kt. Mostly clear. Mixed swell...W 3 to 4 ft and SW 1 ft. Wind waves around 1 ft.

Wednesday

NE wind around 12 kt. Sunny. Mixed swell...W 3 ft and SSW 1 ft. Wind waves around 2 ft.

Wednesday Night

NE wind around 8 kt. Mostly clear. Mixed swell...W 5 ft and NNW 1 ft becoming W. Wind waves around 1 ft.

Thursday

ENE wind 8 to 10 kt. Sunny. Mixed swell...W 6 ft and SW 1 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 03:58 PM Sunday and 2.1 kt at 04:43 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.