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. Partly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      Light Wind
      < 1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Patchy fog between 9am and 10am. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

      Light Wind
      < 1ft

    • Sunday Night

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

      Light Wind
      < 1ft

    • Monday

      Monday:WNW wind 5 to 10 kt. Partly sunny. N swell 0 ft. Wind waves 1 ft or less.

      WNW 10kt
      < 1ft

    • Monday Night

      Monday Night:NW wind 8 to 11 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.

      NW 11kt
      < 1ft

    • Tuesday

      Tuesday:NNW wind 6 to 8 kt. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.

      NNW 8kt
      < 1ft

    • Tuesday Night

      Tuesday Night:WNW wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.

      WNW 9kt⇓
      < 1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.

      Light Wind
      < 1ft

    • Wednesday Night

      Wednesday Night:WNW wind around 6 kt. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.

      WNW 6kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 1:26 pm PDT Oct 24, 2026
Forecast Valid: 10pm PDT Oct 24, 2026-6pm PDT Oct 31, 2026

View Nearby Observations

Detailed Forecast


Tonight
Variable winds 5 kt or less. Partly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Sunday
Variable winds 5 kt or less. Patchy fog between 9am and 10am. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Mostly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Monday
WNW wind 5 to 10 kt. Partly sunny. N swell 0 ft. Wind waves 1 ft or less.
Monday Night
NW wind 8 to 11 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Tuesday
NNW wind 6 to 8 kt. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.
Tuesday Night
WNW wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Wednesday
Variable winds 5 kt or less. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Wednesday Night
WNW wind around 6 kt. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 4 to 6 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 1.8 kt at 04:07 AM Sunday and 4.1 kt at 04:13 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.
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ABOUT THIS FORECAST

Point Forecast: 37.51°N 122.49°W
Last Update: 1:26 pm PDT Oct 24, 2026
Forecast Valid: 10pm PDT Oct 24, 2026-6pm PDT Oct 31, 2026
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