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3NM N San Francisco CA

[NOTICE]

Last Update: 7:21 am PDT Oct 20, 2026
Forecast Valid: 9am PDT Oct 20, 2026-6pm PDT Oct 26, 2026

Today

Variable winds less than 5 kt becoming WNW 5 to 8 kt in the afternoon. Partly sunny.

Tonight

W wind around 6 kt becoming variable and less than 5 kt in the evening. A chance of showers, mainly after 11pm.

Wednesday

Variable winds less than 5 kt becoming W 5 to 8 kt in the afternoon. Showers likely, mainly before 11am.

Wednesday Night

W wind 5 to 10 kt becoming variable and less than 5 kt in the evening. A chance of showers, mainly after 11pm.

Thursday

W wind 5 to 10 kt increasing to 11 to 16 kt in the afternoon. A chance of showers before 11am.

Thursday Night

W wind 10 to 18 kt. Partly cloudy.

Friday

Variable winds less than 5 kt becoming NW 5 to 7 kt in the afternoon. Sunny.

Friday Night

W wind 8 to 13 kt becoming variable and less than 5 kt in the evening. Mostly clear.

Saturday

Variable winds less than 5 kt becoming NE around 6 kt in the morning. Sunny.

*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.