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

Heat Persists in the South Central U.S. and California; Heavy Rain in the Ohio Valley

Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley, as well as in the Southwest and California this week with limited nighttime relief. Heavy rainfall will lead to localized areas of flash flooding in parts of the Ohio Valley/Central Appalachians. Dry and breezy conditions will enhance fire weather concerns across the northern Rockies and High Plains. Read More >

Hazardous Weather Conditions

34NM NW San Francisco CA

Marine Point Forecast

[NOTICE]

    • Thursday

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

      W 9kt
      < 1ft

    • Thursday Night

      Thursday Night:W wind 8 to 12 kt. Mostly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      W 12kt
      < 1ft

    • Friday

      Friday:W wind 9 to 12 kt, with gusts as high as 22 kt. Mostly cloudy, then gradually becoming sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      W 12kt
      < 1ft

    • Friday Night

      Friday Night:WNW wind 13 to 16 kt, with gusts as high as 22 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.

      WNW 16kt
      < 1ft

    • Saturday

      Saturday:WNW wind 16 to 19 kt, with gusts as high as 27 kt. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.

      WNW 19kt
      < 1ft

    • Saturday Night

      Saturday Night:NW wind 14 to 18 kt, with gusts as high as 28 kt. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.

      NW 18kt
      < 1ft

    • Sunday

      Sunday:WNW wind 12 to 15 kt, with gusts as high as 22 kt. Sunny. N swell 0 ft. Wind waves 1 ft or less.

      WNW 15kt
      < 1ft

    • Sunday Night

      Sunday Night:WNW wind 7 to 14 kt, with gusts as high as 25 kt. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.

      WNW 14kt
      < 1ft

    • Monday

      Monday:Variable winds less than 5 kt becoming WNW 6 to 11 kt in the afternoon. Winds could gust as high as 19 kt. Sunny. N swell 0 ft. Wind waves 1 ft or less.

      ⇑WNW 11kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 1:01 am PDT Sep 10, 2026
Forecast Valid: 1am PDT Sep 10, 2026-6pm PDT Sep 16, 2026

View Nearby Observations

Detailed Forecast


Thursday
W wind 5 to 9 kt. Mostly sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Thursday Night
W wind 8 to 12 kt. Mostly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Friday
W wind 9 to 12 kt, with gusts as high as 22 kt. Mostly cloudy, then gradually becoming sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Friday Night
WNW wind 13 to 16 kt, with gusts as high as 22 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Saturday
WNW wind 16 to 19 kt, with gusts as high as 27 kt. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.
Saturday Night
NW wind 14 to 18 kt, with gusts as high as 28 kt. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.
Sunday
WNW wind 12 to 15 kt, with gusts as high as 22 kt. Sunny. N swell 0 ft. Wind waves 1 ft or less.
Sunday Night
WNW wind 7 to 14 kt, with gusts as high as 25 kt. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.
Monday
Variable winds less than 5 kt becoming WNW 6 to 11 kt in the afternoon. Winds could gust as high as 19 kt. 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: 38.19°N 122.92°W
Last Update: 1:01 am PDT Sep 10, 2026
Forecast Valid: 1am PDT Sep 10, 2026-6pm PDT Sep 16, 2026
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