31NM W San Francisco CA

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:N wind 7 to 11 kt. Partly cloudy. Mixed swell...WNW 5 ft at 7 seconds and S 1 ft at 13 seconds. Wind waves 1 to 2 ft.

      N 11kt
      5ft

    • Wednesday

      Wednesday:NNW wind 7 to 10 kt. Sunny. Mixed swell...WNW 3 to 4 ft at 12 seconds and S 1 ft at 12 seconds. Wind waves around 1 ft.

      NNW 10kt
      4ft

    • Wednesday Night

      Wednesday Night:NNW wind 10 to 12 kt. Increasing clouds. Mixed swell...WNW 4 ft at 10 seconds and S 1 ft at 12 seconds. Wind waves around 2 ft.

      NNW 12kt
      4ft

    • Thanksgiving Day

      Thanksgiving Day:NNW wind 12 to 14 kt, with gusts as high as 20 kt. Partly sunny. Mixed swell...WNW 4 ft and S 1 ft. Wind waves around 2 ft.

      NNW 14kt
      4ft

    • Thursday Night

      Thursday Night:NNW wind around 18 kt. Mostly cloudy. Mixed swell...WNW 7 ft and S 1 ft. Wind waves around 3 ft.

      NNW 18kt
      5-7ft

    • Friday

      Friday:NNW wind around 16 kt. Mostly sunny. Mixed swell...WNW 8 to 9 ft and S 1 ft. Wind waves around 3 ft.

      NNW 16kt
      8-9ft

    • Friday Night

      Friday Night:NNW wind around 20 kt. Mostly cloudy. Mixed swell...NW 8 ft and S 1 ft. Wind waves around 3 ft.

      NNW 20kt
      8-9ft

    • Saturday

      Saturday:NNW wind around 21 kt. Partly sunny. Mixed swell...WNW 7 ft and S 1 ft. Wind waves around 4 ft.

      NNW 21kt
      8ft

    • Saturday Night

      Saturday Night:NW wind 20 to 23 kt. Mostly cloudy. Mixed swell...NW 11 ft and S 1 ft. Wind waves around 4 ft.

      NW 23kt
      9-11ft


Associated Zone Forecast which includes this point

Last Update: 12:26 pm PST Nov 25, 2025
Forecast Valid: 4pm PST Nov 25, 2025-6pm PST Dec 2, 2025

View Nearby Observations

Detailed Forecast


Tonight
N wind 7 to 11 kt. Partly cloudy. Mixed swell...WNW 5 ft at 7 seconds and S 1 ft at 13 seconds. Wind waves 1 to 2 ft.
Wednesday
NNW wind 7 to 10 kt. Sunny. Mixed swell...WNW 3 to 4 ft at 12 seconds and S 1 ft at 12 seconds. Wind waves around 1 ft.
Wednesday Night
NNW wind 10 to 12 kt. Increasing clouds. Mixed swell...WNW 4 ft at 10 seconds and S 1 ft at 12 seconds. Wind waves around 2 ft.
Thanksgiving Day
NNW wind 12 to 14 kt, with gusts as high as 20 kt. Partly sunny. Mixed swell...WNW 4 ft and S 1 ft. Wind waves around 2 ft.
Thursday Night
NNW wind around 18 kt. Mostly cloudy. Mixed swell...WNW 7 ft and S 1 ft. Wind waves around 3 ft.
Friday
NNW wind around 16 kt. Mostly sunny. Mixed swell...WNW 8 to 9 ft and S 1 ft. Wind waves around 3 ft.
Friday Night
NNW wind around 20 kt. Mostly cloudy. Mixed swell...NW 8 ft and S 1 ft. Wind waves around 3 ft.
Saturday
NNW wind around 21 kt. Partly sunny. Mixed swell...WNW 7 ft and S 1 ft. Wind waves around 4 ft.
Saturday Night
NW wind 20 to 23 kt. Mostly cloudy. Mixed swell...NW 11 ft and S 1 ft. Wind waves around 4 ft.

*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: 37.73°N 123.06°W
Last Update: 12:26 pm PST Nov 25, 2025
Forecast Valid: 4pm PST Nov 25, 2025-6pm PST Dec 2, 2025
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