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4NM NW San Francisco CA

[NOTICE]

Last Update: 1:26 pm PDT Jul 2, 2025
Forecast Valid: 11pm PDT Jul 2, 2025-6pm PDT Jul 9, 2025

Overnight

WSW wind 14 to 18 km/h. A slight chance of rain.

Thursday

S wind 13 to 23 km/h becoming W 25 to 35 km/h. Winds could gust as high as 45 km/h. A slight chance of rain before 8am.

Thursday Night

W wind 26 to 32 km/h, with gusts as high as 40 km/h. Partly cloudy.

Independence Day

W wind 26 to 31 km/h increasing to 32 to 37 km/h in the afternoon. Winds could gust as high as 48 km/h. Mostly sunny.

Friday Night

W wind 29 to 34 km/h decreasing to 23 to 28 km/h in the evening. Winds could gust as high as 42 km/h. Partly cloudy.

Saturday

WSW wind 23 to 32 km/h, with gusts as high as 39 km/h. Mostly sunny.

Saturday Night

W wind 24 to 34 km/h decreasing to 11 to 21 km/h after midnight. Winds could gust as high as 40 km/h. Partly cloudy.

Sunday

WSW wind 10 to 15 km/h increasing to 16 to 21 km/h in the afternoon. Mostly sunny.

Sunday Night

SW wind 13 to 23 km/h, with gusts as high as 29 km/h. Partly cloudy.

*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.