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

39NM NW San Francisco CA

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:Variable winds 5 kt or less. Partly cloudy. Mixed swell...WNW 5 ft at 14 seconds and SSW 1 ft at 13 seconds. Wind waves 1 ft or less.

      Light Wind
      5ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming WNW 5 to 8 kt in the afternoon. Mostly sunny. Mixed swell...WNW 4 to 5 ft at 13 seconds and SSW 1 ft at 14 seconds. Wind waves 1 ft or less.

      ⇑WNW 8kt
      4-5ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Partly cloudy. Mixed swell...WNW 4 ft at 11 seconds and SSW 1 ft at 8 seconds building to at 13 seconds . Wind waves 1 ft or less.

      Light Wind
      4ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming NNW around 6 kt in the afternoon. Sunny. Mixed swell...WNW 3 ft and SSW 1 ft. Wind waves 1 ft or less.

      ⇑NNW 6kt
      3ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Partly cloudy. Mixed swell...WNW 3 ft and SSW 1 ft. Wind waves 1 ft or less.

      Light Wind
      3ft

    • Thanksgiving Day

      Thanksgiving Day:NW wind 5 to 10 kt. Partly sunny. Mixed swell...WNW 2 ft and SSW 2 ft. Wind waves 1 ft or less.

      NW 10kt
      3ft

    • Thursday Night

      Thursday Night:NNW wind around 7 kt. Partly cloudy. Mixed swell...W 6 ft and SSW 1 to 3 ft. Wind waves 1 to 2 ft.

      NNW 7kt
      4-6ft

    • Friday

      Friday:N wind 6 to 10 kt becoming WNW in the afternoon. Mostly sunny. Mixed swell...W 7 ft and SSW 1 ft. Wind waves around 1 ft.

      WNW 10kt
      6-7ft

    • Friday Night

      Friday Night:NW wind around 9 kt. Mostly cloudy. Mixed swell...WNW 8 ft and SSW 1 ft. Wind waves around 1 ft.

      NW 9kt
      8ft


Associated Zone Forecast which includes this point

Last Update: 8:55 pm PST Nov 24, 2025
Forecast Valid: 10pm PST Nov 24, 2025-6pm PST Dec 1, 2025

View Nearby Observations

Detailed Forecast


Tonight
Variable winds 5 kt or less. Partly cloudy. Mixed swell...WNW 5 ft at 14 seconds and SSW 1 ft at 13 seconds. Wind waves 1 ft or less.
Tuesday
Variable winds less than 5 kt becoming WNW 5 to 8 kt in the afternoon. Mostly sunny. Mixed swell...WNW 4 to 5 ft at 13 seconds and SSW 1 ft at 14 seconds. Wind waves 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Partly cloudy. Mixed swell...WNW 4 ft at 11 seconds and SSW 1 ft at 8 seconds building to at 13 seconds . Wind waves 1 ft or less.
Wednesday
Variable winds less than 5 kt becoming NNW around 6 kt in the afternoon. Sunny. Mixed swell...WNW 3 ft and SSW 1 ft. Wind waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Partly cloudy. Mixed swell...WNW 3 ft and SSW 1 ft. Wind waves 1 ft or less.
Thanksgiving Day
NW wind 5 to 10 kt. Partly sunny. Mixed swell...WNW 2 ft and SSW 2 ft. Wind waves 1 ft or less.
Thursday Night
NNW wind around 7 kt. Partly cloudy. Mixed swell...W 6 ft and SSW 1 to 3 ft. Wind waves 1 to 2 ft.
Friday
N wind 6 to 10 kt becoming WNW in the afternoon. Mostly sunny. Mixed swell...W 7 ft and SSW 1 ft. Wind waves around 1 ft.
Friday Night
NW wind around 9 kt. Mostly cloudy. Mixed swell...WNW 8 ft and SSW 1 ft. Wind waves around 1 ft.

*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: 38.25°N 122.97°W
Last Update: 8:55 pm PST Nov 24, 2025
Forecast Valid: 10pm PST Nov 24, 2025-6pm PST Dec 1, 2025
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data