Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

4NM WNW San Francisco CA

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:W wind 7 to 15 kt. Mostly clear.

      W 15kt

    • Thursday

      Thursday:W wind 5 to 10 kt increasing to 14 to 19 kt in the afternoon. Increasing clouds.

      ⇑W 19kt

    • Thursday Night

      Thursday Night:W wind 8 to 12 kt. Mostly cloudy.

      W 12kt

    • Friday

      Friday:W wind 10 to 14 kt. A slight chance of showers before 11am.

      W 14kt

    • Friday Night

      Friday Night:W wind 12 to 15 kt. Mostly cloudy.

      W 15kt

    • Saturday

      Saturday:W wind 11 to 17 kt. Mostly sunny.

      W 17kt

    • Saturday Night

      Saturday Night:W wind 14 to 18 kt. Partly cloudy.

      W 18kt

    • Sunday

      Sunday:WSW wind 10 to 13 kt. Partly sunny.

      WSW 13kt

    • Sunday Night

      Sunday Night:WSW wind around 15 kt. Mostly cloudy.

      WSW 15kt


Associated Zone Forecast which includes this point

Last Update: 1:26 pm PDT Aug 26, 2026
Forecast Valid: 5pm PDT Aug 26, 2026-6pm PDT Sep 2, 2026

View Nearby Observations

Detailed Forecast


Tonight
W wind 7 to 15 kt. Mostly clear.
Thursday
W wind 5 to 10 kt increasing to 14 to 19 kt in the afternoon. Increasing clouds.
Thursday Night
W wind 8 to 12 kt. Mostly cloudy.
Friday
W wind 10 to 14 kt. A slight chance of showers before 11am.
Friday Night
W wind 12 to 15 kt. Mostly cloudy.
Saturday
W wind 11 to 17 kt. Mostly sunny.
Saturday Night
W wind 14 to 18 kt. Partly cloudy.
Sunday
WSW wind 10 to 13 kt. Partly sunny.
Sunday Night
WSW wind around 15 kt. Mostly cloudy.

*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: 37.8°N 122.5°W
Last Update: 1:26 pm PDT Aug 26, 2026
Forecast Valid: 5pm PDT Aug 26, 2026-6pm PDT Sep 2, 2026
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