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

Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Hazardous Weather Conditions

45NM NW San Francisco CA

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:NW wind around 20 kt, with gusts as high as 26 kt. Mostly clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      NW 20kt
      < 1ft

    • Tuesday

      Tuesday:NW wind 18 to 20 kt, with gusts as high as 26 kt. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      NW 20kt
      < 1ft

    • Tuesday Night

      Tuesday Night:NW wind 13 to 19 kt. Mostly clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      NW 19kt
      < 1ft

    • Wednesday

      Wednesday:NNW wind 8 to 12 kt. Sunny. N swell 0 ft. Wind waves 1 ft or less.

      NNW 12kt
      < 1ft

    • Wednesday Night

      Wednesday Night:NNW wind around 12 kt. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.

      NNW 12kt
      < 1ft

    • Thursday

      Thursday:NNW wind 8 to 11 kt. Sunny. N swell 0 ft. Wind waves 1 ft or less.

      NNW 11kt
      < 1ft

    • Thursday Night

      Thursday Night:NW wind around 13 kt. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.

      NW 13kt
      < 1ft

    • Friday

      Friday:NNW wind 10 to 13 kt. Sunny. N swell 0 ft. Wind waves 1 ft or less.

      NNW 13kt
      < 1ft

    • Friday Night

      Friday Night:NW wind 13 to 16 kt. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.

      NW 16kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 2:20 pm PDT Mar 9, 2026
Forecast Valid: 6pm PDT Mar 9, 2026-6pm PDT Mar 16, 2026

View Nearby Observations

Detailed Forecast


Tonight
NW wind around 20 kt, with gusts as high as 26 kt. Mostly clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Tuesday
NW wind 18 to 20 kt, with gusts as high as 26 kt. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Tuesday Night
NW wind 13 to 19 kt. Mostly clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Wednesday
NNW wind 8 to 12 kt. Sunny. N swell 0 ft. Wind waves 1 ft or less.
Wednesday Night
NNW wind around 12 kt. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.
Thursday
NNW wind 8 to 11 kt. Sunny. N swell 0 ft. Wind waves 1 ft or less.
Thursday Night
NW wind around 13 kt. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.
Friday
NNW wind 10 to 13 kt. Sunny. N swell 0 ft. Wind waves 1 ft or less.
Friday Night
NW wind 13 to 16 kt. Mostly clear. 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: 2:20 pm PDT Mar 9, 2026
Forecast Valid: 6pm PDT Mar 9, 2026-6pm PDT Mar 16, 2026
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