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

17NM S San Francisco CA

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:Variable winds 5 kt or less. Increasing clouds. Mixed swell...W 4 ft at 15 seconds and S 3 ft at 11 seconds. Wind waves 1 ft or less.

      Light Wind
      4ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming NNW around 6 kt in the afternoon. Mostly cloudy, then gradually becoming sunny. Mixed swell...W 5 ft at 13 seconds and S 2 ft at 14 seconds decreasing to at 11 seconds . Wind waves 1 ft or less.

      ⇑NNW 6kt
      5ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Mostly cloudy. Mixed swell...W 5 ft at 11 seconds and S 1 to 2 ft at 11 seconds becoming SSW. Wind waves 1 ft or less.

      Light Wind
      4-5ft

    • Monday

      Monday:Variable winds less than 5 kt becoming NE around 6 kt in the morning. Sunny. Mixed swell...W 3 to 5 ft and S 2 ft. Wind waves 1 ft or less.

      ⇑NE 6kt
      4ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Partly cloudy. Mixed swell...NW 5 ft and SSW 1 ft. Wind waves 1 ft or less.

      Light Wind
      4ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Mostly sunny. Mixed swell...WNW 5 ft and S 1 ft. Wind waves 1 ft or less.

      Light Wind
      5ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Mostly cloudy. Mixed swell...W 5 ft and SSW 2 ft. Wind waves 1 ft or less.

      Light Wind
      5ft

    • Wednesday

      Wednesday:N wind 6 to 9 kt. Mostly sunny. Mixed swell...W 5 to 6 ft and S 1 ft. Wind waves around 1 ft.

      N 9kt
      5ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Partly cloudy. Mixed swell...WNW 4 to 5 ft and S 1 ft. Wind waves 1 ft or less.

      Light Wind
      4ft


Associated Zone Forecast which includes this point

Last Update: 12:26 pm PST Nov 29, 2025
Forecast Valid: 6pm PST Nov 29, 2025-6pm PST Dec 6, 2025

View Nearby Observations

Detailed Forecast


Tonight
Variable winds 5 kt or less. Increasing clouds. Mixed swell...W 4 ft at 15 seconds and S 3 ft at 11 seconds. Wind waves 1 ft or less.
Sunday
Variable winds less than 5 kt becoming NNW around 6 kt in the afternoon. Mostly cloudy, then gradually becoming sunny. Mixed swell...W 5 ft at 13 seconds and S 2 ft at 14 seconds decreasing to at 11 seconds . Wind waves 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Mostly cloudy. Mixed swell...W 5 ft at 11 seconds and S 1 to 2 ft at 11 seconds becoming SSW. Wind waves 1 ft or less.
Monday
Variable winds less than 5 kt becoming NE around 6 kt in the morning. Sunny. Mixed swell...W 3 to 5 ft and S 2 ft. Wind waves 1 ft or less.
Monday Night
Variable winds 5 kt or less. Partly cloudy. Mixed swell...NW 5 ft and SSW 1 ft. Wind waves 1 ft or less.
Tuesday
Variable winds 5 kt or less. Mostly sunny. Mixed swell...WNW 5 ft and S 1 ft. Wind waves 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Mostly cloudy. Mixed swell...W 5 ft and SSW 2 ft. Wind waves 1 ft or less.
Wednesday
N wind 6 to 9 kt. Mostly sunny. Mixed swell...W 5 to 6 ft and S 1 ft. Wind waves around 1 ft.
Wednesday Night
Variable winds 5 kt or less. Partly cloudy. Mixed swell...WNW 4 to 5 ft and S 1 ft. Wind waves 1 ft or less.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 3 to 5 feet at 14 seconds. ACROSS THE BAR...Mixed seas of 4 to 6 feet at 14 seconds. Maximum ebb current of 1.8 kt at 11:46 PM Saturday and 2.9 kt at 12:34 PM Sunday.

*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: 37.49°N 122.48°W
Last Update: 12:26 pm PST Nov 29, 2025
Forecast Valid: 6pm PST Nov 29, 2025-6pm PST Dec 6, 2025
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data