National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

43NM NW San Francisco CA

Marine Point Forecast

[NOTICE]

    • Today

      Today:W wind 5 to 10 kt. Partly sunny. Mixed swell...NW 4 ft at 10 seconds and SSW 2 ft at 17 seconds. Wind waves around 2 ft.

      W 10kt
      4ft

    • Tonight

      Tonight:WNW wind 7 to 11 kt. Mostly cloudy. Mixed swell...WNW 4 ft at 10 seconds and SSW 2 to 3 ft at 17 seconds. Wind waves 1 to 2 ft.

      WNW 11kt
      5ft

    • Saturday

      Saturday:WNW wind 5 to 11 kt, with gusts as high as 18 kt. Partly sunny. Mixed swell...NW 3 ft at 9 seconds and SSW 2 ft at 16 seconds. Wind waves around 1 ft.

      WNW 11kt
      4ft

    • Saturday Night

      Saturday Night:WNW wind 12 to 14 kt, with gusts as high as 20 kt. Partly cloudy. Mixed swell...NNW 3 ft and S 2 to 3 ft. Wind waves around 2 ft.

      WNW 14kt
      4ft

    • Sunday

      Sunday:WNW wind 10 to 14 kt, with gusts as high as 21 kt. Mostly sunny. Mixed swell...NNW 2 to 3 ft and S 2 ft. Wind waves 1 to 2 ft.

      WNW 14kt
      4ft

    • Sunday Night

      Sunday Night:NW wind 12 to 16 kt, with gusts as high as 24 kt. Partly cloudy. Mixed swell...NW 3 ft and S 2 ft. Wind waves 2 to 3 ft.

      NW 16kt
      4ft

    • Labor Day

      Labor Day:Variable winds less than 5 kt becoming WNW 5 to 8 kt in the afternoon. Mostly sunny. Mixed swell...W 3 ft and S 3 ft. Wind waves around 1 ft.

      ⇑WNW 8kt
      4ft

    • Monday Night

      Monday Night:NW wind 5 to 12 kt, with gusts as high as 19 kt. Partly cloudy. Mixed swell...WNW 3 ft and S 3 ft. Wind waves 1 to 2 ft.

      NW 12kt
      4ft

    • Tuesday

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

      ⇑W 6kt
      4ft


Associated Zone Forecast which includes this point

Last Update: 2:57 am PDT Sep 4, 2026
Forecast Valid: 11am PDT Sep 4, 2026-6pm PDT Sep 10, 2026

View Nearby Observations

Detailed Forecast


Today
W wind 5 to 10 kt. Partly sunny. Mixed swell...NW 4 ft at 10 seconds and SSW 2 ft at 17 seconds. Wind waves around 2 ft.
Tonight
WNW wind 7 to 11 kt. Mostly cloudy. Mixed swell...WNW 4 ft at 10 seconds and SSW 2 to 3 ft at 17 seconds. Wind waves 1 to 2 ft.
Saturday
WNW wind 5 to 11 kt, with gusts as high as 18 kt. Partly sunny. Mixed swell...NW 3 ft at 9 seconds and SSW 2 ft at 16 seconds. Wind waves around 1 ft.
Saturday Night
WNW wind 12 to 14 kt, with gusts as high as 20 kt. Partly cloudy. Mixed swell...NNW 3 ft and S 2 to 3 ft. Wind waves around 2 ft.
Sunday
WNW wind 10 to 14 kt, with gusts as high as 21 kt. Mostly sunny. Mixed swell...NNW 2 to 3 ft and S 2 ft. Wind waves 1 to 2 ft.
Sunday Night
NW wind 12 to 16 kt, with gusts as high as 24 kt. Partly cloudy. Mixed swell...NW 3 ft and S 2 ft. Wind waves 2 to 3 ft.
Labor Day
Variable winds less than 5 kt becoming WNW 5 to 8 kt in the afternoon. Mostly sunny. Mixed swell...W 3 ft and S 3 ft. Wind waves around 1 ft.
Monday Night
NW wind 5 to 12 kt, with gusts as high as 19 kt. Partly cloudy. Mixed swell...WNW 3 ft and S 3 ft. Wind waves 1 to 2 ft.
Tuesday
Variable winds less than 5 kt becoming W around 6 kt in the afternoon. Partly sunny. Mixed swell...NW 3 ft and S 2 to 3 ft. Wind waves 1 ft or less.

*Notices:

  1. 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.
  2. 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.
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ABOUT THIS FORECAST

Point Forecast: 38.27°N 123.09°W
Last Update: 2:57 am PDT Sep 4, 2026
Forecast Valid: 11am PDT Sep 4, 2026-6pm PDT Sep 10, 2026
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