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

19NM S San Francisco CA

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:NNW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Mixed swell...WNW 5 ft at 10 seconds and SSW 1 ft at 14 seconds. Wind waves 1 ft or less.

      NNW 8kt⇓
      4-5ft

    • Monday

      Monday:ENE wind 6 to 13 kt. Sunny. Mixed swell...W 4 ft at 11 seconds and SSW 1 ft at 12 seconds. Wind waves around 1 ft.

      ENE 13kt
      4ft

    • Monday Night

      Monday Night:NE wind around 10 kt. Partly cloudy. Mixed swell...W 5 ft at 12 seconds and SSW 1 ft at 12 seconds. Wind waves 1 ft or less.

      NE 10kt
      4ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming NW 5 to 10 kt in the afternoon. Mostly sunny. Mixed swell...W 5 ft and SSW 1 ft. Wind waves 1 ft or less.

      ⇑NW 10kt
      5ft

    • Tuesday Night

      Tuesday Night:Variable winds less than 5 kt becoming NE 5 to 7 kt after midnight. Mostly cloudy. Mixed swell...W 6 ft and SSW 1 ft. Wind waves 1 ft or less.

      ⇑NE 7kt
      5ft

    • Wednesday

      Wednesday:NE wind 13 to 17 kt. Mostly sunny. Mixed swell...W 5 to 6 ft and SW 1 ft. Wind waves 1 to 2 ft.

      NE 17kt
      5-6ft

    • Wednesday Night

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

      Light Wind
      4ft

    • Thursday

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

      NE 6kt
      3ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Partly cloudy. Mixed swell...WNW 3 ft and S 1 ft. Wind waves 1 ft or less.

      Light Wind
      3ft


Associated Zone Forecast which includes this point

Last Update: 5:59 pm PST Nov 30, 2025
Forecast Valid: 7pm PST Nov 30, 2025-6pm PST Dec 7, 2025

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Detailed Forecast


Tonight
NNW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Mixed swell...WNW 5 ft at 10 seconds and SSW 1 ft at 14 seconds. Wind waves 1 ft or less.
Monday
ENE wind 6 to 13 kt. Sunny. Mixed swell...W 4 ft at 11 seconds and SSW 1 ft at 12 seconds. Wind waves around 1 ft.
Monday Night
NE wind around 10 kt. Partly cloudy. Mixed swell...W 5 ft at 12 seconds and SSW 1 ft at 12 seconds. Wind waves 1 ft or less.
Tuesday
Variable winds less than 5 kt becoming NW 5 to 10 kt in the afternoon. Mostly sunny. Mixed swell...W 5 ft and SSW 1 ft. Wind waves 1 ft or less.
Tuesday Night
Variable winds less than 5 kt becoming NE 5 to 7 kt after midnight. Mostly cloudy. Mixed swell...W 6 ft and SSW 1 ft. Wind waves 1 ft or less.
Wednesday
NE wind 13 to 17 kt. Mostly sunny. Mixed swell...W 5 to 6 ft and SW 1 ft. Wind waves 1 to 2 ft.
Wednesday Night
Variable winds 5 kt or less. Partly cloudy. Mixed swell...WNW 4 to 5 ft and SSW 1 ft. Wind waves around 1 ft.
Thursday
NE wind around 6 kt. Mostly sunny. Mixed swell...WNW 3 to 4 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 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 1.7 kt at 12:41 AM Monday and 3.6 kt at 01:10 PM 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: 37.47°N 122.47°W
Last Update: 5:59 pm PST Nov 30, 2025
Forecast Valid: 7pm PST Nov 30, 2025-6pm PST Dec 7, 2025
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