National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Widespread High Wind Event; Heavy Snow Expected from the Northern Plains to Northeast

Widespread high winds will continue to impact the interior Northwest, northern Plains, and Upper Midwest. Gusty winds and low relative humidity will bring critical fire weather to the central and southern Plains and south coastal Texas today. A storm tracking across the northern Plains, Great Lakes and into the Northeast U.S. will bring heavy snow and gusty winds into Saturday. Read More >

Hazardous Weather Conditions

19NM S San Francisco CA

Marine Point Forecast

[NOTICE]

    • Today

      Today:Variable winds less than 5 kt becoming NW 5 to 10 kt in the morning. Sunny. Mixed swell...WNW 3 to 4 ft at 9 seconds and S 3 ft at 18 seconds. Wind waves 1 ft or less.

      ⇑NW 10kt
      4ft

    • Tonight

      Tonight:NW wind 6 to 9 kt. Partly cloudy. Mixed swell...WNW 4 ft at 8 seconds and SW 3 ft at 16 seconds. Wind waves around 1 ft.

      NW 9kt
      4-5ft

    • Friday

      Friday:NNW wind 5 to 9 kt. Partly sunny. Mixed swell...WNW 3 to 4 ft at 9 seconds and S 3 ft at 16 seconds. Wind waves around 1 ft.

      NNW 9kt
      4ft

      Small Craft Advisory
      Small Craft Advisory

    • Friday Night

      Friday Night:NW wind around 11 kt, with gusts as high as 19 kt. Partly cloudy. Mixed swell...WNW 5 ft and SW 3 ft. Wind waves around 2 ft.

      NW 11kt
      5ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday

      Saturday:NW wind around 11 kt, with gusts as high as 20 kt. Sunny. Mixed swell...WNW 5 ft and SSW 1 ft. Wind waves around 2 ft.

      NW 11kt
      5ft

    • Saturday Night

      Saturday Night:NW wind 7 to 12 kt, with gusts as high as 20 kt. Partly cloudy. Mixed swell...NW 5 ft and SSW 1 to 2 ft. Wind waves 1 to 2 ft.

      NW 12kt
      5ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming NNW 5 to 7 kt in the afternoon. Partly sunny. Mixed swell...W 4 to 5 ft and SW 2 ft. Wind waves 1 ft or less.

      ⇑NNW 7kt
      4ft

    • Sunday Night

      Sunday Night:NW wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Mixed swell...WNW 3 ft and SSW 2 ft. Wind waves 1 ft or less.

      NW 8kt⇓
      4ft

    • Monday

      Monday:Variable winds less than 5 kt becoming NNW around 6 kt in the afternoon. Sunny. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves 1 ft or less.

      ⇑NNW 6kt
      3-4ft


Associated Zone Forecast which includes this point

Last Update: 8:25 am PDT Mar 12, 2026
Forecast Valid: 9am PDT Mar 12, 2026-6pm PDT Mar 18, 2026

View Nearby Observations

Detailed Forecast


Today
Variable winds less than 5 kt becoming NW 5 to 10 kt in the morning. Sunny. Mixed swell...WNW 3 to 4 ft at 9 seconds and S 3 ft at 18 seconds. Wind waves 1 ft or less.
Tonight
NW wind 6 to 9 kt. Partly cloudy. Mixed swell...WNW 4 ft at 8 seconds and SW 3 ft at 16 seconds. Wind waves around 1 ft.
Friday
NNW wind 5 to 9 kt. Partly sunny. Mixed swell...WNW 3 to 4 ft at 9 seconds and S 3 ft at 16 seconds. Wind waves around 1 ft.
Friday Night
NW wind around 11 kt, with gusts as high as 19 kt. Partly cloudy. Mixed swell...WNW 5 ft and SW 3 ft. Wind waves around 2 ft.
Saturday
NW wind around 11 kt, with gusts as high as 20 kt. Sunny. Mixed swell...WNW 5 ft and SSW 1 ft. Wind waves around 2 ft.
Saturday Night
NW wind 7 to 12 kt, with gusts as high as 20 kt. Partly cloudy. Mixed swell...NW 5 ft and SSW 1 to 2 ft. Wind waves 1 to 2 ft.
Sunday
Variable winds less than 5 kt becoming NNW 5 to 7 kt in the afternoon. Partly sunny. Mixed swell...W 4 to 5 ft and SW 2 ft. Wind waves 1 ft or less.
Sunday Night
NW wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Mixed swell...WNW 3 ft and SSW 2 ft. Wind waves 1 ft or less.
Monday
Variable winds less than 5 kt becoming NNW around 6 kt in the afternoon. Sunny. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves 1 ft or less.

*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...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

Point Forecast: 37.47°N 122.47°W
Last Update: 8:25 am PDT Mar 12, 2026
Forecast Valid: 9am PDT Mar 12, 2026-6pm PDT Mar 18, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data