Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall threats will persist from the Midwest to Lower Great Lakes through Monday, shifting into the Ohio Valley and Central Appalachians Monday evening into Tuesday. Mid-summer heat will continue across much of the CONUS this week, with record highs possible well into the 100s across the south-central High Plains. Read More >

3NM NW San Francisco CA

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SW wind 11 to 19 kt. Increasing clouds.

      SW 19kt

      Small Craft Advisory
      Small Craft Advisory

    • Monday

      Monday:WSW wind 13 to 19 kt. Mostly cloudy, then gradually becoming sunny.

      WSW 19kt

      Small Craft Advisory
      Small Craft Advisory

    • Monday Night

      Monday Night:SW wind 13 to 17 kt. Mostly cloudy.

      SW 17kt

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:WSW wind 8 to 15 kt, with gusts as high as 22 kt. Mostly sunny.

      WSW 15kt

    • Tuesday Night

      Tuesday Night:WSW wind 9 to 15 kt. Mostly cloudy.

      WSW 15kt

    • Wednesday

      Wednesday:SW wind 9 to 15 kt. Partly sunny.

      SW 15kt

    • Wednesday Night

      Wednesday Night:SW wind 12 to 16 kt. Mostly cloudy.

      SW 16kt

    • Thursday

      Thursday:SSW wind 10 to 16 kt. Mostly cloudy.

      SSW 16kt

    • Thursday Night

      Thursday Night:SW wind 8 to 16 kt. Mostly cloudy.

      SW 16kt


Associated Zone Forecast which includes this point

Last Update: 1:46 pm PDT Aug 9, 2026
Forecast Valid: 7pm PDT Aug 9, 2026-6pm PDT Aug 16, 2026

View Nearby Observations

Detailed Forecast


Tonight
SW wind 11 to 19 kt. Increasing clouds.
Monday
WSW wind 13 to 19 kt. Mostly cloudy, then gradually becoming sunny.
Monday Night
SW wind 13 to 17 kt. Mostly cloudy.
Tuesday
WSW wind 8 to 15 kt, with gusts as high as 22 kt. Mostly sunny.
Tuesday Night
WSW wind 9 to 15 kt. Mostly cloudy.
Wednesday
SW wind 9 to 15 kt. Partly sunny.
Wednesday Night
SW wind 12 to 16 kt. Mostly cloudy.
Thursday
SSW wind 10 to 16 kt. Mostly cloudy.
Thursday Night
SW wind 8 to 16 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: 1:46 pm PDT Aug 9, 2026
Forecast Valid: 7pm PDT Aug 9, 2026-6pm PDT Aug 16, 2026
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