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Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Hazardous Weather Conditions

2NM NNW San Francisco CA

Marine Point Forecast

[NOTICE]

    • Overnight

      Overnight:SW wind 9 to 12 kt. Mostly cloudy.

      SW 12kt

    • Thursday

      Thursday:SW wind 8 to 18 kt. Cloudy, then gradually becoming mostly sunny.

      SW 18kt

      Small Craft Advisory
      Small Craft Advisory

    • Thursday Night

      Thursday Night:SW wind 9 to 16 kt. Increasing clouds.

      SW 16kt

      Small Craft Advisory
      Small Craft Advisory

    • Juneteenth

      Juneteenth:SW wind 8 to 16 kt. Cloudy, then gradually becoming mostly sunny.

      SW 16kt

    • Friday Night

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

      SW 15kt⇓

    • Saturday

      Saturday:Variable winds less than 5 kt becoming WSW 7 to 12 kt in the afternoon. Mostly sunny.

      ⇑WSW 12kt

    • Saturday Night

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

      W 15kt

    • Sunday

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

      WSW 14kt

    • Sunday Night

      Sunday Night:WSW wind 10 to 15 kt. Partly cloudy.

      WSW 15kt


Associated Zone Forecast which includes this point

Last Update: 11:27 pm PDT Jun 17, 2026
Forecast Valid: 12am PDT Jun 18, 2026-6pm PDT Jun 24, 2026

View Nearby Observations

Detailed Forecast


Overnight
SW wind 9 to 12 kt. Mostly cloudy.
Thursday
SW wind 8 to 18 kt. Cloudy, then gradually becoming mostly sunny.
Thursday Night
SW wind 9 to 16 kt. Increasing clouds.
Juneteenth
SW wind 8 to 16 kt. Cloudy, then gradually becoming mostly 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 7 to 12 kt in the afternoon. Mostly sunny.
Saturday Night
W wind 10 to 15 kt. Mostly cloudy.
Sunday
WSW wind 7 to 14 kt. Mostly sunny.
Sunday Night
WSW wind 10 to 15 kt. Partly 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: 11:27 pm PDT Jun 17, 2026
Forecast Valid: 12am PDT Jun 18, 2026-6pm PDT Jun 24, 2026
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