Fire Weather Issues; Pacific System Moving Inland

Dry fuels, strong winds and dry weather will continue to bring elevated to critical fire weather conditions to the areas of the Plains, Midwest and Southeast today. A Pacific storm system will bring low elevation rain and heavy high elevation mountain snow to California through early week, expanding into the Pacific Northwest, Great Basin, and southern California on Tuesday. Read More >

4NM NNW San Francisco CA

Marine Point Forecast

[NOTICE]
    • Late Afternoon

      Late Afternoon:S wind around 13 kt, with gusts as high as 19 kt. Rain.

      S 13kt

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:SSW wind 7 to 14 kt. Rain, mainly before 2am, then showers and possibly a thunderstorm after 2am.

      SSW 14kt

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:SW wind 9 to 16 kt. Showers and possibly a thunderstorm.

      SW 16kt

    • Tuesday Night

      Tuesday Night:WSW wind 9 to 15 kt. Showers likely and possibly a thunderstorm before 8pm, then rain likely, mainly between 8pm and 11pm.

      WSW 15kt

    • Wednesday

      Wednesday:WSW wind 6 to 10 kt. A chance of rain before 11am.

      WSW 10kt

    • Wednesday Night

      Wednesday Night:WNW wind 8 to 12 kt. Mostly clear.

      WNW 12kt

    • Thursday

      Thursday:NW wind 5 to 9 kt. Sunny.

      NW 9kt

    • Thursday Night

      Thursday Night:W wind 6 to 13 kt. Partly cloudy.

      W 13kt

    • Friday

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

      ⇑WSW 8kt


Associated Zone Forecast which includes this point

Last Update: 1:26 pm PDT Apr 20, 2026
Forecast Valid: 5pm PDT Apr 20, 2026-6pm PDT Apr 27, 2026

View Nearby Observations

Detailed Forecast


Late Afternoon
S wind around 13 kt, with gusts as high as 19 kt. Rain.
Tonight
SSW wind 7 to 14 kt. Rain, mainly before 2am, then showers and possibly a thunderstorm after 2am.
Tuesday
SW wind 9 to 16 kt. Showers and possibly a thunderstorm.
Tuesday Night
WSW wind 9 to 15 kt. Showers likely and possibly a thunderstorm before 8pm, then rain likely, mainly between 8pm and 11pm.
Wednesday
WSW wind 6 to 10 kt. A chance of rain before 11am.
Wednesday Night
WNW wind 8 to 12 kt. Mostly clear.
Thursday
NW wind 5 to 9 kt. Sunny.
Thursday Night
W wind 6 to 13 kt. Partly cloudy.
Friday
Variable winds less than 5 kt becoming WSW 5 to 8 kt in the afternoon. Mostly 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 37.84°N 122.43°W
Last Update: 1:26 pm PDT Apr 20, 2026
Forecast Valid: 5pm PDT Apr 20, 2026-6pm PDT Apr 27, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data