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Remnants of Arthur and Heavy Rainfall Across the South; Severe Weather for the East

Potential life threatening flash flooding across the northern Gulf Coast states as the remnants of Arthur track across the area. Remember, turn around - don't drown. In addition, severe thunderstorms with tornadoes are possible with the circulation of this storm. The threat for more severe thunderstorms will occur across portions of the Northeast, mid-Atlantic and central Appalachian's. Read More >

Hazardous Weather Conditions

3NM N San Francisco CA

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:WSW wind 13 to 18 kt. Mostly sunny.

      WSW 18kt

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:SW wind 8 to 17 kt. Mostly cloudy.

      SW 17kt

      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:WSW wind 11 to 16 kt becoming variable and less than 5 kt after midnight. Mostly cloudy.

      WSW 16kt⇓

      Small Craft Advisory
      Small Craft Advisory

    • Saturday

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

      ⇑WSW 13kt

    • Saturday Night

      Saturday Night:W wind 10 to 15 kt. Partly cloudy.

      W 15kt

    • Sunday

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

      WSW 14kt

    • Sunday Night

      Sunday Night:WSW wind 11 to 16 kt. Partly cloudy.

      WSW 16kt

    • Monday

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

      WSW 13kt


Associated Zone Forecast which includes this point

Last Update: 11:27 am PDT Jun 18, 2026
Forecast Valid: 12pm PDT Jun 18, 2026-6pm PDT Jun 24, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
WSW wind 13 to 18 kt. Mostly sunny.
Tonight
SW wind 8 to 17 kt. Mostly cloudy.
Juneteenth
SW wind 8 to 16 kt. Mostly cloudy, then gradually becoming sunny.
Friday Night
WSW wind 11 to 16 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 sunny.
Saturday Night
W wind 10 to 15 kt. Partly cloudy.
Sunday
WSW wind 7 to 14 kt. Mostly sunny.
Sunday Night
WSW wind 11 to 16 kt. Partly cloudy.
Monday
WSW wind 8 to 13 kt. Partly sunny.

*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: 37.82°N 122.42°W
Last Update: 11:27 am PDT Jun 18, 2026
Forecast Valid: 12pm PDT Jun 18, 2026-6pm PDT Jun 24, 2026
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