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San Francisco Bay Area/Monterey, CA Local Forecast Office

17NM S San Francisco CA

Marine Point Forecast

[NOTICE]

Tonight
Light Wind
< 1ft
Wednesday
⇑NW 6kt
< 1ft
Wednesday Night
Light Wind
< 1ft
Thursday
Light Wind
< 1ft
Thursday Night
Light Wind
< 1ft
Friday
⇑WSW 7kt
< 1ft
Friday Night
Light Wind
< 1ft
Saturday
W 14kt
< 1ft
Saturday Night
WNW 19kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 2:31 pm PDT Oct 6, 2026
Forecast Valid: 7pm PDT Oct 6, 2026-6pm PDT Oct 13, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Partly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming NW around 6 kt in the afternoon. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Areas of fog after 11pm. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Thursday

Variable winds 5 kt or less. Patchy fog before 10am. N swell 0 ft. Wind waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Patchy fog after 9pm. N swell 0 ft. Wind waves 1 ft or less.

Friday

Variable winds less than 5 kt becoming WSW 5 to 7 kt in the afternoon. Areas of fog before 11am. N swell 0 ft. Wind waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.

Saturday

W wind 7 to 14 kt, with gusts as high as 21 kt. Partly sunny. N swell 0 ft. Wind waves 1 ft or less.

Saturday Night

WNW wind 15 to 19 kt, with gusts as high as 29 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 3 to 5 ft at 11 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 2.3 kt at 02:16 AM Wednesday and 2.7 kt at 02:59 PM Wednesday.

*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.