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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

12NM SSE San Francisco CA

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:W wind 6 to 11 kt becoming variable and less than 5 kt after midnight. Winds could gust as high as 18 kt. Mostly clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      W 11kt⇓
      < 1ft

    • Saturday

      Saturday:W wind 6 to 12 kt, with gusts as high as 18 kt. Mostly sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      W 12kt
      < 1ft

    • Saturday Night

      Saturday Night:WSW wind 7 to 11 kt, with gusts as high as 19 kt. Increasing clouds. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      WSW 11kt
      < 1ft

    • Sunday

      Sunday:WSW wind 7 to 9 kt. Mostly cloudy through mid morning, then gradual clearing. N swell 0 ft. Wind waves 1 ft or less.

      WSW 9kt
      < 1ft

    • Sunday Night

      Sunday Night:W wind 6 to 11 kt. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.

      W 11kt
      < 1ft

    • Monday

      Monday:SW wind 6 to 12 kt, with gusts as high as 18 kt. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.

      SW 12kt
      < 1ft

    • Monday Night

      Monday Night:WSW wind 7 to 12 kt, with gusts as high as 18 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.

      WSW 12kt
      < 1ft

    • Tuesday

      Tuesday:WSW wind 5 to 9 kt. Partly sunny. N swell 0 ft. Wind waves 1 ft or less.

      WSW 9kt
      < 1ft

    • Tuesday Night

      Tuesday Night:W wind 7 to 12 kt becoming variable and less than 5 kt after midnight. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.

      W 12kt⇓
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 1:26 pm PDT Aug 28, 2026
Forecast Valid: 6pm PDT Aug 28, 2026-6pm PDT Sep 4, 2026

View Nearby Observations

Detailed Forecast


Tonight
W wind 6 to 11 kt becoming variable and less than 5 kt after midnight. Winds could gust as high as 18 kt. Mostly clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Saturday
W wind 6 to 12 kt, with gusts as high as 18 kt. Mostly sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Saturday Night
WSW wind 7 to 11 kt, with gusts as high as 19 kt. Increasing clouds. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Sunday
WSW wind 7 to 9 kt. Mostly cloudy through mid morning, then gradual clearing. N swell 0 ft. Wind waves 1 ft or less.
Sunday Night
W wind 6 to 11 kt. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.
Monday
SW wind 6 to 12 kt, with gusts as high as 18 kt. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.
Monday Night
WSW wind 7 to 12 kt, with gusts as high as 18 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Tuesday
WSW wind 5 to 9 kt. Partly sunny. N swell 0 ft. Wind waves 1 ft or less.
Tuesday Night
W wind 7 to 12 kt becoming variable and less than 5 kt after midnight. Mostly clear. N swell 0 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: 37.59°N 122.3°W
Last Update: 1:26 pm PDT Aug 28, 2026
Forecast Valid: 6pm PDT Aug 28, 2026-6pm PDT Sep 4, 2026
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