Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

17NM S San Francisco CA

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:NNW wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Mixed swell...WNW 6 ft at 14 seconds and SSW 2 to 3 ft at 14 seconds. Wind waves 1 to 2 ft.

      NNW 10kt⇓
      5ft

    • Monday

      Monday:Variable winds 5 kt or less. Mostly cloudy, then gradually becoming sunny. Mixed swell...WNW 5 ft at 14 seconds and SSW 2 to 3 ft at 14 seconds. Wind waves 1 ft or less.

      Light Wind
      5ft

    • Monday Night

      Monday Night:Variable winds less than 5 kt becoming SSE 5 to 7 kt after midnight. Mostly cloudy. Mixed swell...WNW 4 ft at 14 seconds and SSW 2 to 3 ft at 8 seconds. Wind waves 1 ft or less.

      ⇑SSE 7kt
      4ft

    • Tuesday

      Tuesday:S wind 11 to 16 kt. Mostly cloudy. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves 2 to 3 ft.

      S 16kt
      4ft

    • Tuesday Night

      Tuesday Night:S wind 18 to 22 kt. Rain, mainly after 4am.   Mixed swell...W 4 ft and S 1 to 2 ft. Wind waves 3 to 4 ft.

      S 22kt
      4-5ft

    • Wednesday

      Wednesday:S wind 25 to 30 kt. Rain, mainly before 4pm.   Mixed swell...WNW 4 ft and S 6 ft. Wind waves around 5 ft.

      S 30kt
      6-8ft

    • Wednesday Night

      Wednesday Night:S wind 5 to 9 kt becoming variable and less than 5 kt after midnight. A chance of rain, mainly before 10pm.   Mixed swell...W 9 ft and S 1 ft. Wind waves 4 ft subsiding to 1 ft.

      S 9kt⇓
      8ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Partly sunny. Mixed swell...W 9 ft and SSW 1 to 2 ft. Wind waves 1 ft or less.

      Light Wind
      8-9ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Mostly cloudy. Mixed swell...W 8 to 9 ft and SSW 1 ft. Wind waves 1 ft or less.

      Light Wind
      7-8ft


Associated Zone Forecast which includes this point

Last Update: 12:59 pm PST Nov 2, 2025
Forecast Valid: 6pm PST Nov 2, 2025-6pm PST Nov 9, 2025

View Nearby Observations

Detailed Forecast


Tonight
NNW wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Mixed swell...WNW 6 ft at 14 seconds and SSW 2 to 3 ft at 14 seconds. Wind waves 1 to 2 ft.
Monday
Variable winds 5 kt or less. Mostly cloudy, then gradually becoming sunny. Mixed swell...WNW 5 ft at 14 seconds and SSW 2 to 3 ft at 14 seconds. Wind waves 1 ft or less.
Monday Night
Variable winds less than 5 kt becoming SSE 5 to 7 kt after midnight. Mostly cloudy. Mixed swell...WNW 4 ft at 14 seconds and SSW 2 to 3 ft at 8 seconds. Wind waves 1 ft or less.
Tuesday
S wind 11 to 16 kt. Mostly cloudy. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves 2 to 3 ft.
Tuesday Night
S wind 18 to 22 kt. Rain, mainly after 4am. Mixed swell...W 4 ft and S 1 to 2 ft. Wind waves 3 to 4 ft.
Wednesday
S wind 25 to 30 kt. Rain, mainly before 4pm. Mixed swell...WNW 4 ft and S 6 ft. Wind waves around 5 ft.
Wednesday Night
S wind 5 to 9 kt becoming variable and less than 5 kt after midnight. A chance of rain, mainly before 10pm. Mixed swell...W 9 ft and S 1 ft. Wind waves 4 ft subsiding to 1 ft.
Thursday
Variable winds 5 kt or less. Partly sunny. Mixed swell...W 9 ft and SSW 1 to 2 ft. Wind waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Mostly cloudy. Mixed swell...W 8 to 9 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 4 feet at 15 seconds. ACROSS THE BAR...Mixed seas of 4 to 5 feet at 15 seconds. Maximum ebb current of 3.1 kt at 01:47 PM Sunday and 2.0 kt at 01:56 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: 12:59 pm PST Nov 2, 2025
Forecast Valid: 6pm PST Nov 2, 2025-6pm PST Nov 9, 2025
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