Tracking Areas of Winter Weather and Heavy Rainfall

A cold front will move through the Great Lakes and Northeast U.S. today, bringing areas of snow and snow squalls which can bring rapid reductions to visibility and slick roads. A storm system will shift from the northern Gulf Coast through the Southeast U.S. today through Friday with areas of heavy to excessive rainfall and light snow further north. Heavy snow is also expected in the Rockies. Read More >

12NM W San Francisco CA

Marine Point Forecast

[NOTICE]
    • Today

      Today:ENE wind 14 to 19 kt becoming NNW 5 to 10 kt in the afternoon. Sunny. Mixed swell...WNW 2 ft at 12 seconds and SSW 1 ft at 12 seconds. Wind waves around 3 ft.

      ENE 19kt⇓
      3ft

    • Tonight

      Tonight:Variable winds less than 5 kt becoming NW around 6 kt. Partly cloudy. Mixed swell...WNW 2 ft at 12 seconds and SSW 1 ft at 13 seconds. Wind waves around 1 ft.

      ⇑NW 6kt
      2ft

    • Friday

      Friday:Variable winds less than 5 kt becoming NW 5 to 9 kt in the afternoon. Mostly sunny. Mixed swell...WNW 3 ft at 8 seconds and SSW 1 ft at 14 seconds. Wind waves 1 ft or less.

      ⇑NW 9kt
      3ft

    • Friday Night

      Friday Night:NNW wind 11 to 14 kt. Partly cloudy. Mixed swell...WNW 3 ft and S 1 ft. Wind waves around 2 ft.

      NNW 14kt
      3ft

    • Saturday

      Saturday:NW wind 8 to 13 kt. Mostly sunny. Mixed swell...WNW 3 ft and SSW 1 ft. Wind waves 1 to 2 ft.

      NW 13kt
      3ft

    • Saturday Night

      Saturday Night:NW wind 8 to 11 kt. Partly cloudy. Mixed swell...WNW 4 ft and S 1 ft. Wind waves 1 to 3 ft.

      NW 11kt
      4ft

    • Sunday

      Sunday:NW wind 6 to 8 kt. Mostly sunny. Mixed swell...W 3 to 4 ft and SSW 1 ft. Wind waves around 1 ft.

      NW 8kt
      3-4ft

    • Sunday Night

      Sunday Night:NNW wind around 9 kt. Mostly cloudy. Mixed swell...WNW 3 ft and SSW 1 ft. Wind waves around 1 ft.

      NNW 9kt
      3-4ft

    • Monday

      Monday:NNW wind around 7 kt. Mostly sunny. Mixed swell...WNW 2 ft and SSW 1 ft. Wind waves around 1 ft.

      NNW 7kt
      2-3ft


Associated Zone Forecast which includes this point

Last Update: 2:09 am PST Dec 4, 2025
Forecast Valid: 6am PST Dec 4, 2025-6pm PST Dec 10, 2025

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Detailed Forecast


Today
ENE wind 14 to 19 kt becoming NNW 5 to 10 kt in the afternoon. Sunny. Mixed swell...WNW 2 ft at 12 seconds and SSW 1 ft at 12 seconds. Wind waves around 3 ft.
Tonight
Variable winds less than 5 kt becoming NW around 6 kt. Partly cloudy. Mixed swell...WNW 2 ft at 12 seconds and SSW 1 ft at 13 seconds. Wind waves around 1 ft.
Friday
Variable winds less than 5 kt becoming NW 5 to 9 kt in the afternoon. Mostly sunny. Mixed swell...WNW 3 ft at 8 seconds and SSW 1 ft at 14 seconds. Wind waves 1 ft or less.
Friday Night
NNW wind 11 to 14 kt. Partly cloudy. Mixed swell...WNW 3 ft and S 1 ft. Wind waves around 2 ft.
Saturday
NW wind 8 to 13 kt. Mostly sunny. Mixed swell...WNW 3 ft and SSW 1 ft. Wind waves 1 to 2 ft.
Saturday Night
NW wind 8 to 11 kt. Partly cloudy. Mixed swell...WNW 4 ft and S 1 ft. Wind waves 1 to 3 ft.
Sunday
NW wind 6 to 8 kt. Mostly sunny. Mixed swell...W 3 to 4 ft and SSW 1 ft. Wind waves around 1 ft.
Sunday Night
NNW wind around 9 kt. Mostly cloudy. Mixed swell...WNW 3 ft and SSW 1 ft. Wind waves around 1 ft.
Monday
NNW wind around 7 kt. Mostly sunny. Mixed swell...WNW 2 ft and SSW 1 ft. Wind waves around 1 ft.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 3 to 4 feet at 14 seconds. ACROSS THE BAR...Mixed seas of 4 to 5 feet at 14 seconds. Maximum ebb current of 1.2 kt at 03:12 AM Thursday and 4.8 kt at 02:57 PM Thursday.

*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: 37.78°N 122.67°W
Last Update: 2:09 am PST Dec 4, 2025
Forecast Valid: 6am PST Dec 4, 2025-6pm PST Dec 10, 2025
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