For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

13NM WNW San Francisco CA

Marine Point Forecast

[NOTICE]

Tonight
WNW 19kt
4ft

Small Craft Advisory
Thursday
N 16kt
4ft

Small Craft Advisory
Thursday Night
NW 17kt
4-5ft

Small Craft Advisory
Friday
⇑WNW 8kt
3ft
Friday Night
NW 12kt
3ft
Saturday
⇑W 6kt
2-3ft
Saturday Night
WNW 10kt⇓
2ft
Sunday
⇑W 13kt
2ft
Sunday Night
WSW 14kt
2-3ft

Associated Zone Forecast which includes this point

Last Update: 2:41 pm PDT Apr 15, 2026
Forecast Valid: 6pm PDT Apr 15, 2026-6pm PDT Apr 22, 2026

View Nearby Observations

Detailed Forecast

Tonight

WNW wind 15 to 19 kt. Partly cloudy. Mixed swell...WNW 3 ft at 6 seconds and SSW 1 ft at 15 seconds. Wind waves around 3 ft.

Thursday

N wind 7 to 16 kt. Sunny. Mixed swell...WNW 3 to 4 ft at 10 seconds and SSW 2 ft at 9 seconds. Wind waves 2 to 3 ft.

Thursday Night

NW wind 11 to 17 kt becoming N after midnight. Clear. Mixed swell...WNW 4 ft at 10 seconds and S 1 ft at 14 seconds. Wind waves 2 to 3 ft.

Friday

Variable winds less than 5 kt becoming WNW 5 to 8 kt in the afternoon. Sunny. Mixed swell...NW 3 to 4 ft and SSW 1 ft. Wind waves around 1 ft.

Friday Night

NW wind 7 to 12 kt. Partly cloudy. Mixed swell...WNW 3 ft and SSW 1 to 2 ft. Wind waves 1 to 2 ft.

Saturday

Variable winds less than 5 kt becoming W around 6 kt in the afternoon. Mostly sunny. Mixed swell...NW 2 to 3 ft and SSW 1 ft. Wind waves 1 ft or less.

Saturday Night

WNW wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Mixed swell...WNW 2 ft and SW 1 ft. Wind waves around 1 ft.

Sunday

Variable winds less than 5 kt becoming W 8 to 13 kt in the morning. A chance of rain. Mixed swell...W 1 ft and S 1 ft. Wind waves 1 to 2 ft.

Sunday Night

WSW wind 11 to 14 kt becoming S after midnight. Winds could gust as high as 20 kt. A chance of rain. Mixed swell...W 3 ft and SSW 1 ft. Wind waves around 2 ft.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 2 to 4 feet at 13 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 2.1 kt at 03:43 PM Wednesday and 3.6 kt at 04:02 AM 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.