Strong Storm System Brings Heavy Mountain Snow to the Sierra Nevada and Critical Fire Weather Conditions to the Plains

A Pacific storm system will continue to bring low elevation rain and mountain snow to much of the West through Wednesday, with heavy mountain snow expected in the higher elevations of the Sierra Nevada. This system will also bring strong winds to the Intermountain West, Rockies, and Plains, which will create Critical fire weather conditions for the High Plains. Read More >

2NM NNW San Francisco CA

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:W wind 8 to 10 kt becoming SSW after midnight. A chance of rain between 1am and 5am, then showers likely and possibly a thunderstorm after 5am.

      W 10kt

    • Wednesday

      Wednesday:SE wind 7 to 9 kt becoming NW in the afternoon. Rain and thunderstorms likely before 1pm, then a slight chance of showers and thunderstorms between 1pm and 2pm.

      W 9kt

    • Wednesday Night

      Wednesday Night:WNW wind 5 to 8 kt becoming NNW after midnight. Mostly clear.

      WNW 8kt

    • Thursday

      Thursday:Variable winds less than 5 kt becoming W 5 to 9 kt in the afternoon. Sunny.

      ⇑W 9kt

    • Thursday Night

      Thursday Night:W wind 6 to 12 kt. Partly cloudy.

      W 12kt

    • Friday

      Friday:Variable winds less than 5 kt becoming WSW 5 to 10 kt in the afternoon. Partly sunny.

      ⇑WSW 10kt

    • Friday Night

      Friday Night:W wind 8 to 12 kt. Mostly cloudy.

      W 12kt

    • Saturday

      Saturday:WSW wind 8 to 15 kt. Partly sunny.

      WSW 15kt

    • Saturday Night

      Saturday Night:WSW wind 9 to 15 kt. Partly cloudy.

      WSW 15kt


Associated Zone Forecast which includes this point

Last Update: 8:32 pm PDT Apr 21, 2026
Forecast Valid: 9pm PDT Apr 21, 2026-6pm PDT Apr 28, 2026

View Nearby Observations

Detailed Forecast


Tonight
W wind 8 to 10 kt becoming SSW after midnight. A chance of rain between 1am and 5am, then showers likely and possibly a thunderstorm after 5am.
Wednesday
SE wind 7 to 9 kt becoming NW in the afternoon. Rain and thunderstorms likely before 1pm, then a slight chance of showers and thunderstorms between 1pm and 2pm.
Wednesday Night
WNW wind 5 to 8 kt becoming NNW after midnight. Mostly clear.
Thursday
Variable winds less than 5 kt becoming W 5 to 9 kt in the afternoon. Sunny.
Thursday Night
W wind 6 to 12 kt. Partly cloudy.
Friday
Variable winds less than 5 kt becoming WSW 5 to 10 kt in the afternoon. Partly sunny.
Friday Night
W wind 8 to 12 kt. Mostly cloudy.
Saturday
WSW wind 8 to 15 kt. Partly sunny.
Saturday Night
WSW wind 9 to 15 kt. Partly cloudy.

Winds and waves higher in and near tstms.

*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: 8:32 pm PDT Apr 21, 2026
Forecast Valid: 9pm PDT Apr 21, 2026-6pm PDT Apr 28, 2026
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