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

Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Great Lakes

Thunderstorms with strong wind gusts and hail will be possible today from Michigan into the Lower Great Lakes region. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Numerous daily record highs and warm lows are likely. Read More >

Hazardous Weather Conditions

38NM NW San Francisco CA

Marine Point Forecast

[NOTICE]

    • Today

      Today:NW wind 14 to 23 kt, with gusts as high as 30 kt. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      NW 23kt
      < 1ft

    • Tonight

      Tonight:NW wind 14 to 20 kt, with gusts as high as 29 kt. Mostly clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      NW 20kt
      < 1ft

    • Sunday

      Sunday:WNW wind 13 to 19 kt. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      WNW 19kt
      < 1ft

    • Sunday Night

      Sunday Night:WNW wind 14 to 19 kt decreasing to 8 to 13 kt after midnight. Winds could gust as high as 25 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.

      WNW 19kt⇓
      < 1ft

    • Monday

      Monday:WNW wind 6 to 10 kt. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.

      WNW 10kt
      < 1ft

    • Monday Night

      Monday Night:WNW wind 7 to 11 kt, with gusts as high as 20 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.

      WNW 11kt
      < 1ft

    • Tuesday

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

      W 9kt
      < 1ft

    • Tuesday Night

      Tuesday Night:NW wind 5 to 9 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.

      NW 9kt
      < 1ft

    • Wednesday

      Wednesday:WNW wind 5 to 10 kt. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.

      WNW 10kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 5:55 am PDT Jun 21, 2025
Forecast Valid: 7am PDT Jun 21, 2025-6pm PDT Jun 27, 2025

View Nearby Observations

Detailed Forecast


Today
NW wind 14 to 23 kt, with gusts as high as 30 kt. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Tonight
NW wind 14 to 20 kt, with gusts as high as 29 kt. Mostly clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Sunday
WNW wind 13 to 19 kt. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Sunday Night
WNW wind 14 to 19 kt decreasing to 8 to 13 kt after midnight. Winds could gust as high as 25 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Monday
WNW wind 6 to 10 kt. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.
Monday Night
WNW wind 7 to 11 kt, with gusts as high as 20 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Tuesday
W wind 5 to 9 kt. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.
Tuesday Night
NW wind 5 to 9 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Wednesday
WNW wind 5 to 10 kt. Mostly sunny. 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: 38.23°N 122.96°W
Last Update: 5:55 am PDT Jun 21, 2025
Forecast Valid: 7am PDT Jun 21, 2025-6pm PDT Jun 27, 2025
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