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Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

12NM W San Francisco CA

Marine Point Forecast

[NOTICE]

    • Overnight

      Overnight:NE wind around 10 kt. Mostly cloudy. Mixed swell...WNW 2 ft at 11 seconds and SSW 1 ft at 11 seconds. Wind waves around 1 ft.

      NE 10kt
      3ft

    • Sunday

      Sunday:ENE wind 7 to 12 kt becoming N in the afternoon. Partly sunny. Mixed swell...W 2 ft at 14 seconds and S 1 ft at 13 seconds. Wind waves around 2 ft.

      ENE 12kt
      3ft

    • Sunday Night

      Sunday Night:N wind around 6 kt. Partly cloudy. Mixed swell...WNW 3 ft at 13 seconds and SW 1 ft at 9 seconds. Wind waves around 1 ft.

      N 6kt
      3ft

    • M.L.King Day

      M.L.King Day:NNE wind around 9 kt. Sunny. Mixed swell...W 2 to 3 ft and SW 1 ft. Wind waves around 1 ft.

      NNE 9kt
      3ft

    • Monday Night

      Monday Night:N wind around 7 kt. Partly cloudy. Mixed swell...W 3 ft and SW 1 ft. Wind waves around 1 ft.

      N 7kt
      3ft

    • Tuesday

      Tuesday:NE wind 9 to 11 kt. Mostly sunny. Mixed swell...W 3 ft and SSW 1 ft. Wind waves around 2 ft.

      NE 11kt
      3-4ft

    • Tuesday Night

      Tuesday Night:NNE wind around 7 kt. Mostly cloudy. Mixed swell...W 4 ft and SSW 1 ft. Wind waves around 1 ft.

      NNE 7kt
      4ft

    • Wednesday

      Wednesday:NE wind around 7 kt. Partly sunny. Mixed swell...W 4 ft and SSW 1 ft. Wind waves around 1 ft.

      NE 7kt
      4ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Mostly cloudy. Mixed swell...W 3 ft and SSW 1 ft. Wind waves 1 ft or less.

      Light Wind
      3-4ft


Associated Zone Forecast which includes this point

Last Update: 12:26 am PST Jan 18, 2026
Forecast Valid: 12am PST Jan 18, 2026-6pm PST Jan 24, 2026

View Nearby Observations

Detailed Forecast


Overnight
NE wind around 10 kt. Mostly cloudy. Mixed swell...WNW 2 ft at 11 seconds and SSW 1 ft at 11 seconds. Wind waves around 1 ft.
Sunday
ENE wind 7 to 12 kt becoming N in the afternoon. Partly sunny. Mixed swell...W 2 ft at 14 seconds and S 1 ft at 13 seconds. Wind waves around 2 ft.
Sunday Night
N wind around 6 kt. Partly cloudy. Mixed swell...WNW 3 ft at 13 seconds and SW 1 ft at 9 seconds. Wind waves around 1 ft.
M.L.King Day
NNE wind around 9 kt. Sunny. Mixed swell...W 2 to 3 ft and SW 1 ft. Wind waves around 1 ft.
Monday Night
N wind around 7 kt. Partly cloudy. Mixed swell...W 3 ft and SW 1 ft. Wind waves around 1 ft.
Tuesday
NE wind 9 to 11 kt. Mostly sunny. Mixed swell...W 3 ft and SSW 1 ft. Wind waves around 2 ft.
Tuesday Night
NNE wind around 7 kt. Mostly cloudy. Mixed swell...W 4 ft and SSW 1 ft. Wind waves around 1 ft.
Wednesday
NE wind around 7 kt. Partly sunny. Mixed swell...W 4 ft and SSW 1 ft. Wind waves around 1 ft.
Wednesday Night
Variable winds 5 kt or less. Mostly cloudy. Mixed swell...W 3 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 2 to 3 feet at 13 seconds. ACROSS THE BAR...Mixed seas of 2 to 4 feet at 13 seconds. Maximum ebb current of 1.2 kt at 04:09 AM Sunday and 2.9 kt at 03:45 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: 37.78°N 122.67°W
Last Update: 12:26 am PST Jan 18, 2026
Forecast Valid: 12am PST Jan 18, 2026-6pm PST Jan 24, 2026
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