Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

3NM NW San Francisco CA

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SW wind 9 to 16 kt. Increasing clouds.

      SW 16kt

      Small Craft Advisory
      Small Craft Advisory

    • Juneteenth

      Juneteenth:SW wind 8 to 16 kt. Mostly cloudy, then gradually becoming sunny.

      SW 16kt

      Small Craft Advisory
      Small Craft Advisory

    • Friday Night

      Friday Night:SW wind 10 to 15 kt becoming variable and less than 5 kt after midnight. Mostly cloudy.

      SW 15kt⇓

      Small Craft Advisory
      Small Craft Advisory

    • Saturday

      Saturday:Variable winds less than 5 kt becoming WSW 8 to 13 kt in the afternoon. Mostly cloudy, then gradually becoming sunny.

      ⇑WSW 13kt

    • Saturday Night

      Saturday Night:W wind 10 to 14 kt. Partly cloudy.

      W 14kt

    • Sunday

      Sunday:WSW wind 7 to 14 kt. Partly sunny.

      WSW 14kt

    • Sunday Night

      Sunday Night:WSW wind 10 to 16 kt. Partly cloudy.

      WSW 16kt

    • Monday

      Monday:WSW wind 8 to 13 kt. Partly sunny.

      WSW 13kt

    • Monday Night

      Monday Night:WSW wind 8 to 14 kt. Mostly cloudy.

      WSW 14kt


Associated Zone Forecast which includes this point

Last Update: 1:26 pm PDT Jun 18, 2026
Forecast Valid: 7pm PDT Jun 18, 2026-6pm PDT Jun 25, 2026

View Nearby Observations

Detailed Forecast


Tonight
SW wind 9 to 16 kt. Increasing clouds.
Juneteenth
SW wind 8 to 16 kt. Mostly cloudy, then gradually becoming sunny.
Friday Night
SW wind 10 to 15 kt becoming variable and less than 5 kt after midnight. Mostly cloudy.
Saturday
Variable winds less than 5 kt becoming WSW 8 to 13 kt in the afternoon. Mostly cloudy, then gradually becoming sunny.
Saturday Night
W wind 10 to 14 kt. Partly cloudy.
Sunday
WSW wind 7 to 14 kt. Partly sunny.
Sunday Night
WSW wind 10 to 16 kt. Partly cloudy.
Monday
WSW wind 8 to 13 kt. Partly sunny.
Monday Night
WSW wind 8 to 14 kt. Mostly cloudy.

*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: 37.81°N 122.45°W
Last Update: 1:26 pm PDT Jun 18, 2026
Forecast Valid: 7pm PDT Jun 18, 2026-6pm PDT Jun 25, 2026
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