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 >

13NM NNW San Francisco CA

Marine Point Forecast

[NOTICE]

    • Late Afternoon

      Late Afternoon:Variable winds 5 kt or less. A slight chance of showers.

      Light Wind

    • Tonight

      Tonight:W wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly clear.

      W 7kt⇓

    • Saturday

      Saturday:Variable winds less than 5 kt becoming SSE 5 to 8 kt in the morning. Sunny.

      ⇑SSE 8kt

    • Saturday Night

      Saturday Night:WSW wind around 7 kt becoming S in the evening. Mostly clear.

      WSW 7kt

    • Sunday

      Sunday:Variable winds less than 5 kt becoming SSW 5 to 7 kt in the afternoon. Sunny.

      ⇑SSW 7kt

    • Sunday Night

      Sunday Night:SW wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear.

      SW 6kt⇓

    • Monday

      Monday:SW wind 5 to 10 kt, with gusts as high as 18 kt. Mostly sunny.

      SW 10kt

    • Monday Night

      Monday Night:WSW wind 8 to 12 kt. Partly cloudy.

      WSW 12kt

    • Tuesday

      Tuesday:WSW wind 7 to 11 kt. Mostly sunny.

      WSW 11kt


Associated Zone Forecast which includes this point

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

View Nearby Observations

Detailed Forecast


Late Afternoon
Variable winds 5 kt or less. A slight chance of showers.
Tonight
W wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly clear.
Saturday
Variable winds less than 5 kt becoming SSE 5 to 8 kt in the morning. Sunny.
Saturday Night
WSW wind around 7 kt becoming S in the evening. Mostly clear.
Sunday
Variable winds less than 5 kt becoming SSW 5 to 7 kt in the afternoon. Sunny.
Sunday Night
SW wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear.
Monday
SW wind 5 to 10 kt, with gusts as high as 18 kt. Mostly sunny.
Monday Night
WSW wind 8 to 12 kt. Partly cloudy.
Tuesday
WSW wind 7 to 11 kt. Mostly sunny.

*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: 37.99°N 122.47°W
Last Update: 1:26 pm PDT Aug 28, 2026
Forecast Valid: 4pm PDT Aug 28, 2026-6pm PDT Sep 4, 2026
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