For More Weather Information:

4NM NW San Francisco CA

[NOTICE]

Last Update: 1:25 pm PDT Sep 8, 2026
Forecast Valid: 8pm PDT Sep 8, 2026-6pm PDT Sep 15, 2026

Tonight

WSW wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy.

Wednesday

Variable winds less than 5 kt becoming W 7 to 12 kt in the afternoon. Mostly sunny.

Wednesday Night

W wind 5 to 9 kt becoming SW in the evening. Partly cloudy.

Thursday

WSW wind 7 to 14 kt. Sunny.

Thursday Night

WSW wind 14 to 17 kt. Partly cloudy.

Friday

WSW wind 12 to 18 kt. Mostly sunny.

Friday Night

W wind 18 to 22 kt. Mostly clear.

Saturday

W wind 17 to 25 kt. Sunny.

Saturday Night

W wind 22 to 27 kt decreasing to 16 to 21 kt after midnight. Mostly clear.

*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.