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

17NM S San Francisco CA

Marine Point Forecast

[NOTICE]

    • Overnight

      Overnight:Variable winds 5 kt or less. Mostly clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      Light Wind
      < 1ft

    • Friday

      Friday:ENE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      ENE 7kt⇓
      < 1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Mostly clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      Light Wind
      < 1ft

    • Saturday

      Saturday:Variable winds 5 kt or less. Sunny. N swell 0 ft. Wind waves 1 ft or less.

      Light Wind
      < 1ft

    • Saturday Night

      Saturday Night:WNW wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.

      WNW 6kt⇓
      < 1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming WNW 6 to 11 kt in the morning. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.

      ⇑WNW 11kt
      < 1ft

    • Sunday Night

      Sunday Night:WNW wind around 9 kt. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.

      WNW 9kt
      < 1ft

    • Monday

      Monday:WNW wind 8 to 10 kt. Partly sunny. N swell 0 ft. Wind waves 1 ft or less.

      WNW 10kt
      < 1ft

    • Monday Night

      Monday Night:WNW wind 7 to 10 kt. A chance of rain. N swell 0 ft. Wind waves 1 ft or less.

      WNW 10kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 1:56 pm PDT Oct 15, 2026
Forecast Valid: 11pm PDT Oct 15, 2026-6pm PDT Oct 22, 2026

View Nearby Observations

Detailed Forecast


Overnight
Variable winds 5 kt or less. Mostly clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Friday
ENE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Friday Night
Variable winds 5 kt or less. Mostly clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Saturday
Variable winds 5 kt or less. Sunny. N swell 0 ft. Wind waves 1 ft or less.
Saturday Night
WNW wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Sunday
Variable winds less than 5 kt becoming WNW 6 to 11 kt in the morning. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.
Sunday Night
WNW wind around 9 kt. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Monday
WNW wind 8 to 10 kt. Partly sunny. N swell 0 ft. Wind waves 1 ft or less.
Monday Night
WNW wind 7 to 10 kt. A chance of rain. N swell 0 ft. Wind waves 1 ft or less.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 2 to 4 ft at 14 seconds. ACROSS THE BAR...Swell can be more than twice as high across the bar than surrounding waters. Waves are also more prone to break, particularly during strong ebb currents. Maximum ebb current of 0.8 kt at 09:47 AM Friday and 2.2 kt at 08:02 PM Friday.

*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: 37.51°N 122.49°W
Last Update: 1:56 pm PDT Oct 15, 2026
Forecast Valid: 11pm PDT Oct 15, 2026-6pm PDT Oct 22, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data