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

Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Hazardous Weather Conditions

12NM W San Francisco CA

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:NNW wind 11 to 13 kt, with gusts as high as 19 kt. Mostly clear. Mixed swell...WNW 4 ft at 11 seconds and SSW 1 ft at 14 seconds. Wind waves 2 to 3 ft.

      NNW 13kt
      4-5ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday

      Saturday:N wind 10 to 12 kt becoming NE in the morning. Winds could gust as high as 19 kt. Sunny. Mixed swell...WNW 3 to 4 ft at 10 seconds and SSW 1 ft at 14 seconds. Wind waves around 2 ft.

      N 12kt
      3-4ft

    • Saturday Night

      Saturday Night:NW wind 5 to 7 kt. Clear. Mixed swell...WNW 3 ft at 9 seconds and SW 1 ft at 14 seconds becoming W. Wind waves around 1 ft.

      NW 7kt
      3ft

    • Sunday

      Sunday:ENE wind around 6 kt becoming WNW in the afternoon. Sunny. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves 1 ft or less.

      ENE 6kt
      3ft

    • Sunday Night

      Sunday Night:NW wind 9 to 11 kt. Mostly clear. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves around 1 ft.

      NW 11kt
      3-4ft

    • Monday

      Monday:NW wind 16 to 24 kt, with gusts as high as 30 kt. Sunny. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves 3 to 4 ft.

      NW 24kt
      4-5ft

    • Monday Night

      Monday Night:NW wind around 28 kt, with gusts as high as 36 kt. Partly cloudy. Mixed swell...NW 5 ft and SSW 1 ft becoming SW. Wind waves around 5 ft.

      NW 28kt
      7ft

    • Tuesday

      Tuesday:NW wind 23 to 27 kt, with gusts as high as 34 kt. Mostly sunny. Mixed swell...WNW 2 to 3 ft and SSW 1 ft. Wind waves around 5 ft.

      NW 27kt
      5-6ft

    • Tuesday Night

      Tuesday Night:NW wind 17 to 22 kt. Mostly clear. Mixed swell...NW 4 ft and SSW 1 ft. Wind waves around 4 ft.

      NW 22kt
      5-6ft


Associated Zone Forecast which includes this point

Last Update: 12:25 pm PST Mar 6, 2026
Forecast Valid: 7pm PST Mar 6, 2026-6pm PDT Mar 13, 2026

View Nearby Observations

Detailed Forecast


Tonight
NNW wind 11 to 13 kt, with gusts as high as 19 kt. Mostly clear. Mixed swell...WNW 4 ft at 11 seconds and SSW 1 ft at 14 seconds. Wind waves 2 to 3 ft.
Saturday
N wind 10 to 12 kt becoming NE in the morning. Winds could gust as high as 19 kt. Sunny. Mixed swell...WNW 3 to 4 ft at 10 seconds and SSW 1 ft at 14 seconds. Wind waves around 2 ft.
Saturday Night
NW wind 5 to 7 kt. Clear. Mixed swell...WNW 3 ft at 9 seconds and SW 1 ft at 14 seconds becoming W. Wind waves around 1 ft.
Sunday
ENE wind around 6 kt becoming WNW in the afternoon. Sunny. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves 1 ft or less.
Sunday Night
NW wind 9 to 11 kt. Mostly clear. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves around 1 ft.
Monday
NW wind 16 to 24 kt, with gusts as high as 30 kt. Sunny. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves 3 to 4 ft.
Monday Night
NW wind around 28 kt, with gusts as high as 36 kt. Partly cloudy. Mixed swell...NW 5 ft and SSW 1 ft becoming SW. Wind waves around 5 ft.
Tuesday
NW wind 23 to 27 kt, with gusts as high as 34 kt. Mostly sunny. Mixed swell...WNW 2 to 3 ft and SSW 1 ft. Wind waves around 5 ft.
Tuesday Night
NW wind 17 to 22 kt. Mostly clear. Mixed swell...NW 4 ft and SSW 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: 37.78°N 122.67°W
Last Update: 12:25 pm PST Mar 6, 2026
Forecast Valid: 7pm PST Mar 6, 2026-6pm PDT Mar 13, 2026
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