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

Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Hazardous Weather Conditions

45NM NW San Francisco CA

Marine Point Forecast

[NOTICE]

    • Overnight

      Overnight:WNW wind around 16 kt. A slight chance of showers and thunderstorms after 4am. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      WNW 16kt
      < 1ft

    • Thursday

      Thursday:WNW wind 15 to 18 kt, with gusts as high as 24 kt. A slight chance of showers and thunderstorms before 11am, then a slight chance of rain after 11am. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      WNW 18kt
      < 1ft

    • Thursday Night

      Thursday Night:WNW wind 14 to 17 kt, with gusts as high as 23 kt. A slight chance of rain. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      WNW 17kt
      < 1ft

    • Friday

      Friday:WNW wind 13 to 18 kt, with gusts as high as 24 kt. A slight chance of rain before 11am. N swell 0 ft. Wind waves 1 ft or less.

      WNW 18kt
      < 1ft

    • Friday Night

      Friday Night:NW wind 11 to 19 kt, with gusts as high as 28 kt. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.

      NW 19kt
      < 1ft

    • Saturday

      Saturday:WNW wind 10 to 18 kt, with gusts as high as 24 kt. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.

      WNW 18kt
      < 1ft

    • Saturday Night

      Saturday Night:WNW wind 15 to 21 kt, with gusts as high as 27 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.

      WNW 21kt
      < 1ft

    • Sunday

      Sunday:WNW wind 8 to 12 kt. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.

      WNW 12kt
      < 1ft

    • Sunday Night

      Sunday Night:WNW wind 7 to 13 kt, with gusts as high as 19 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.

      WNW 13kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 11:26 pm PDT Aug 26, 2026
Forecast Valid: 12am PDT Aug 27, 2026-6pm PDT Sep 2, 2026

View Nearby Observations

Detailed Forecast


Overnight
WNW wind around 16 kt. A slight chance of showers and thunderstorms after 4am. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Thursday
WNW wind 15 to 18 kt, with gusts as high as 24 kt. A slight chance of showers and thunderstorms before 11am, then a slight chance of rain after 11am. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Thursday Night
WNW wind 14 to 17 kt, with gusts as high as 23 kt. A slight chance of rain. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Friday
WNW wind 13 to 18 kt, with gusts as high as 24 kt. A slight chance of rain before 11am. N swell 0 ft. Wind waves 1 ft or less.
Friday Night
NW wind 11 to 19 kt, with gusts as high as 28 kt. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Saturday
WNW wind 10 to 18 kt, with gusts as high as 24 kt. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.
Saturday Night
WNW wind 15 to 21 kt, with gusts as high as 27 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Sunday
WNW wind 8 to 12 kt. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.
Sunday Night
WNW wind 7 to 13 kt, with gusts as high as 19 kt. Partly cloudy. 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: 38.33°N 123.05°W
Last Update: 11:26 pm PDT Aug 26, 2026
Forecast Valid: 12am PDT Aug 27, 2026-6pm PDT Sep 2, 2026
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