Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

12NM SSE San Francisco CA

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:NW wind around 6 kt. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      NW 6kt
      < 1ft

    • Tonight

      Tonight:WNW wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      WNW 6kt⇓
      < 1ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming WNW 5 to 7 kt in the afternoon. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      ⇑WNW 7kt
      < 1ft

    • Thursday Night

      Thursday Night:W wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.

      W 7kt⇓
      < 1ft

    • Friday

      Friday:Variable winds less than 5 kt becoming WNW around 6 kt in the afternoon. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.

      ⇑WNW 6kt
      < 1ft

    • Friday Night

      Friday Night:W wind 6 to 8 kt. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.

      W 8kt
      < 1ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming NW around 6 kt in the afternoon. Sunny. N swell 0 ft. Wind waves 1 ft or less.

      ⇑NW 6kt
      < 1ft

    • Saturday Night

      Saturday Night:WNW wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.

      WNW 9kt⇓
      < 1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.

      Light Wind
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 1:26 pm PDT Mar 11, 2026
Forecast Valid: 3pm PDT Mar 11, 2026-6pm PDT Mar 18, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
NW wind around 6 kt. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Tonight
WNW wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Thursday
Variable winds less than 5 kt becoming WNW 5 to 7 kt in the afternoon. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Thursday Night
W wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.
Friday
Variable winds less than 5 kt becoming WNW around 6 kt in the afternoon. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.
Friday Night
W wind 6 to 8 kt. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Saturday
Variable winds less than 5 kt becoming NW around 6 kt in the afternoon. Sunny. N swell 0 ft. Wind waves 1 ft or less.
Saturday Night
WNW wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.
Sunday
Variable winds 5 kt or less. 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: 37.59°N 122.3°W
Last Update: 1:26 pm PDT Mar 11, 2026
Forecast Valid: 3pm PDT Mar 11, 2026-6pm PDT Mar 18, 2026
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