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

17NM S San Francisco CA

Marine Point Forecast

[NOTICE]

    • Today

      Today:Variable winds less than 5 kt becoming NNW around 6 kt in the afternoon. Mostly sunny. Mixed swell...W 5 ft at 13 seconds and SSW 1 ft at 14 seconds. Wind waves 1 ft or less.

      ⇑NNW 6kt
      4-5ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Partly cloudy. Mixed swell...WNW 5 ft at 10 seconds and SSW 1 ft at 14 seconds. Wind waves 1 ft or less.

      Light Wind
      4-5ft

    • Monday

      Monday:NNE wind around 7 kt. Sunny. Mixed swell...W 4 ft at 10 seconds and SSW 1 ft at 13 seconds. Wind waves around 1 ft.

      NNE 7kt
      4ft

    • Monday Night

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

      Light Wind
      5ft

    • Wednesday

      Wednesday:NNE wind 6 to 10 kt. Mostly sunny. Mixed swell...W 5 to 6 ft and SSW 1 ft. Wind waves around 1 ft.

      NNE 10kt
      5ft

    • Wednesday Night

      Wednesday Night:NNE wind around 6 kt. Partly cloudy. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves around 1 ft.

      NNE 6kt
      4ft

    • Thursday

      Thursday:NE wind around 6 kt. Sunny. Mixed swell...WNW 3 to 4 ft and SSW 1 ft. Wind waves 1 ft or less.

      NE 6kt
      3ft


Associated Zone Forecast which includes this point

Last Update: 12:26 am PST Nov 30, 2025
Forecast Valid: 8am PST Nov 30, 2025-6pm PST Dec 6, 2025

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Detailed Forecast


Today
Variable winds less than 5 kt becoming NNW around 6 kt in the afternoon. Mostly sunny. Mixed swell...W 5 ft at 13 seconds and SSW 1 ft at 14 seconds. Wind waves 1 ft or less.
Tonight
Variable winds 5 kt or less. Partly cloudy. Mixed swell...WNW 5 ft at 10 seconds and SSW 1 ft at 14 seconds. Wind waves 1 ft or less.
Monday
NNE wind around 7 kt. Sunny. Mixed swell...W 4 ft at 10 seconds and SSW 1 ft at 13 seconds. Wind waves around 1 ft.
Monday Night
Variable winds 5 kt or less. Partly cloudy. Mixed swell...W 5 ft and SSW 1 ft. Wind waves 1 ft or less.
Tuesday
Variable winds 5 kt or less. Mostly sunny. Mixed swell...W 5 ft and SSW 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 1 ft. Wind waves 1 ft or less.
Wednesday
NNE wind 6 to 10 kt. Mostly sunny. Mixed swell...W 5 to 6 ft and SSW 1 ft. Wind waves around 1 ft.
Wednesday Night
NNE wind around 6 kt. Partly cloudy. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves around 1 ft.
Thursday
NE wind around 6 kt. Sunny. Mixed swell...WNW 3 to 4 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 2.9 kt at 12:34 PM Sunday and 1.7 kt at 12:41 AM Monday.

*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: 37.49°N 122.48°W
Last Update: 12:26 am PST Nov 30, 2025
Forecast Valid: 8am PST Nov 30, 2025-6pm PST Dec 6, 2025
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