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Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Sunday could bring areas of flooding to parts of the upper Midwest, central Great Lakes, southern New England and Virginia/North Carolina tidewater region. Read More >

14NM SSE San Francisco CA

Marine Point Forecast

[NOTICE]

    • Friday

      Friday:Variable winds less than 5 kt becoming WNW 5 to 10 kt in the afternoon. Mostly cloudy through mid morning, then gradual clearing. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      ⇑WNW 10kt
      < 1ft

    • Friday Night

      Friday Night:W wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Increasing clouds. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      W 9kt⇓
      < 1ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming WNW 5 to 9 kt in the afternoon. Mostly sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      ⇑WNW 9kt
      < 1ft

    • Saturday Night

      Saturday Night:W wind 6 to 10 kt. Increasing clouds. N swell 0 ft. Wind waves 1 ft or less.

      W 10kt
      < 1ft

    • Sunday

      Sunday:W wind 5 to 8 kt. Partly sunny. N swell 0 ft. Wind waves 1 ft or less.

      W 8kt
      < 1ft

    • Sunday Night

      Sunday Night:W wind 6 to 9 kt. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.

      W 9kt
      < 1ft

    • Monday

      Monday:Variable winds less than 5 kt becoming W 5 to 8 kt in the afternoon. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.

      ⇑W 8kt
      < 1ft

    • Monday Night

      Monday Night:W wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.

      W 9kt⇓
      < 1ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming W 5 to 7 kt in the afternoon. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.

      ⇑W 7kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 1:26 am PDT Sep 18, 2026
Forecast Valid: 3am PDT Sep 18, 2026-6pm PDT Sep 24, 2026

View Nearby Observations

Detailed Forecast


Friday
Variable winds less than 5 kt becoming WNW 5 to 10 kt in the afternoon. Mostly cloudy through mid morning, then gradual clearing. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Friday Night
W wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Increasing clouds. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Saturday
Variable winds less than 5 kt becoming WNW 5 to 9 kt in the afternoon. Mostly sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Saturday Night
W wind 6 to 10 kt. Increasing clouds. N swell 0 ft. Wind waves 1 ft or less.
Sunday
W wind 5 to 8 kt. Partly sunny. N swell 0 ft. Wind waves 1 ft or less.
Sunday Night
W wind 6 to 9 kt. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Monday
Variable winds less than 5 kt becoming W 5 to 8 kt in the afternoon. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.
Monday Night
W wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Tuesday
Variable winds less than 5 kt becoming W 5 to 7 kt in the afternoon. 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: 37.56°N 122.3°W
Last Update: 1:26 am PDT Sep 18, 2026
Forecast Valid: 3am PDT Sep 18, 2026-6pm PDT Sep 24, 2026
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