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

17NM S San Francisco CA

Marine Point Forecast

[NOTICE]

    • Today

      Today:ENE wind 6 to 12 kt. Sunny. Mixed swell...W 3 ft at 11 seconds and S 1 ft at 12 seconds. Wind waves around 2 ft.

      ENE 12kt
      3ft

    • Tonight

      Tonight:ENE wind 9 to 11 kt. Increasing clouds. Mixed swell...W 5 ft at 11 seconds and SSW 1 to 2 ft at 10 seconds. Wind waves 1 to 2 ft.

      ENE 11kt
      4ft

    • Tuesday

      Tuesday:NE wind 5 to 10 kt becoming NW in the afternoon. Cloudy through mid morning, then gradual clearing. Mixed swell...W 5 ft at 17 seconds and SW 2 ft at 12 seconds building to at 15 seconds . Wind waves around 1 ft.

      NW 10kt
      4-5ft

    • Tuesday Night

      Tuesday Night:Variable winds less than 5 kt becoming NE around 6 kt after midnight. Mostly cloudy. Mixed swell...WNW 6 ft and SW 2 ft. Wind waves around 1 ft.

      ⇑NE 6kt
      5ft

    • Wednesday

      Wednesday:N wind 9 to 12 kt, with gusts as high as 20 kt. Mostly sunny. Mixed swell...WNW 5 ft and SW 2 to 3 ft. Wind waves around 2 ft.

      N 12kt
      5ft

    • Wednesday Night

      Wednesday Night:ENE wind 10 to 12 kt. Partly cloudy. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves 1 to 2 ft.

      ENE 12kt
      4ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Mostly sunny. Mixed swell...WNW 3 ft and SSW 1 ft. Wind waves 1 ft or less.

      Light Wind
      3ft

    • Thursday Night

      Thursday 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

    • Friday

      Friday:Variable winds 5 kt or less. Sunny. Mixed swell...WNW 3 ft and SSW 1 ft. Wind waves 1 ft or less.

      Light Wind
      3ft


Associated Zone Forecast which includes this point

Last Update: 1:11 am PST Dec 1, 2025
Forecast Valid: 10am PST Dec 1, 2025-6pm PST Dec 7, 2025

View Nearby Observations

Detailed Forecast


Today
ENE wind 6 to 12 kt. Sunny. Mixed swell...W 3 ft at 11 seconds and S 1 ft at 12 seconds. Wind waves around 2 ft.
Tonight
ENE wind 9 to 11 kt. Increasing clouds. Mixed swell...W 5 ft at 11 seconds and SSW 1 to 2 ft at 10 seconds. Wind waves 1 to 2 ft.
Tuesday
NE wind 5 to 10 kt becoming NW in the afternoon. Cloudy through mid morning, then gradual clearing. Mixed swell...W 5 ft at 17 seconds and SW 2 ft at 12 seconds building to at 15 seconds . Wind waves around 1 ft.
Tuesday Night
Variable winds less than 5 kt becoming NE around 6 kt after midnight. Mostly cloudy. Mixed swell...WNW 6 ft and SW 2 ft. Wind waves around 1 ft.
Wednesday
N wind 9 to 12 kt, with gusts as high as 20 kt. Mostly sunny. Mixed swell...WNW 5 ft and SW 2 to 3 ft. Wind waves around 2 ft.
Wednesday Night
ENE wind 10 to 12 kt. Partly cloudy. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves 1 to 2 ft.
Thursday
Variable winds 5 kt or less. Mostly sunny. Mixed swell...WNW 3 ft and SSW 1 ft. Wind waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Partly cloudy. Mixed swell...WNW 3 ft and SSW 1 ft. Wind waves 1 ft or less.
Friday
Variable winds 5 kt or less. Sunny. Mixed swell...WNW 3 ft and SSW 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 3.6 kt at 01:10 PM Monday and 1.5 kt at 01:30 AM Tuesday.

*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: 1:11 am PST Dec 1, 2025
Forecast Valid: 10am PST Dec 1, 2025-6pm PST Dec 7, 2025
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data