Snow Squalls from the Upper Midwest to Great Lakes; High Winds in the Northern and Central Plains

An Arctic front will bring widespread snow squalls through Friday from the Upper Midwest to the Ohio Valley. Heavy snow rates and strong winds will lead to near-zero visibility and dangerous travel conditions. High winds will continue across the northern and central High Plains through Friday, with wind gusts above 60 mph likely, leading to hazardous travel conditions. Read More >

13NM WNW San Francisco CA

Marine Point Forecast

[NOTICE]
    • Friday

      Friday:NE wind 8 to 11 kt becoming NW in the afternoon. Winds could gust as high as 21 kt. Sunny. Mixed swell...WNW 2 ft at 13 seconds and S 1 ft at 14 seconds. Wind waves around 2 ft.

      NE 11kt
      3ft

    • Friday Night

      Friday Night:N wind around 7 kt becoming NE after midnight. Patchy fog before 11pm.  Mixed swell...WNW 2 ft at 12 seconds and S 1 ft at 12 seconds. Wind waves around 1 ft.

      N 7kt
      2-3ft

    • Saturday

      Saturday:ENE wind around 10 kt, with gusts as high as 21 kt. Mostly sunny. Mixed swell...WNW 1 ft at 11 seconds and S 1 ft at 6 seconds. Wind waves 1 to 2 ft.

      ENE 10kt
      2ft

    • Saturday Night

      Saturday Night:NE wind around 6 kt. Mostly cloudy. Mixed swell...W 2 ft and SSW 1 ft. Wind waves around 1 ft.

      NE 6kt
      2ft

    • Sunday

      Sunday:NE wind 7 to 9 kt. Mostly sunny. Mixed swell...W 2 ft and SSW 1 ft. Wind waves around 1 ft.

      NE 9kt
      3ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Mostly clear. Mixed swell...WNW 3 ft and SSW 1 ft. Wind waves 1 ft or less.

      Light Wind
      3ft

    • M.L.King Day

      M.L.King Day:N wind around 7 kt. Sunny. Mixed swell...WNW 2 ft and SW 1 ft. Wind waves around 1 ft.

      N 7kt
      2ft

    • Monday Night

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

      Light Wind
      2-3ft

    • Tuesday

      Tuesday:NNE wind 5 to 7 kt. Mostly sunny. Mixed swell...W 3 ft and SW 1 ft. Wind waves around 1 ft.

      NNE 7kt
      3-4ft


Associated Zone Forecast which includes this point

Last Update: 12:26 am PST Jan 16, 2026
Forecast Valid: 2am PST Jan 16, 2026-6pm PST Jan 22, 2026

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Detailed Forecast


Friday
NE wind 8 to 11 kt becoming NW in the afternoon. Winds could gust as high as 21 kt. Sunny. Mixed swell...WNW 2 ft at 13 seconds and S 1 ft at 14 seconds. Wind waves around 2 ft.
Friday Night
N wind around 7 kt becoming NE after midnight. Patchy fog before 11pm. Mixed swell...WNW 2 ft at 12 seconds and S 1 ft at 12 seconds. Wind waves around 1 ft.
Saturday
ENE wind around 10 kt, with gusts as high as 21 kt. Mostly sunny. Mixed swell...WNW 1 ft at 11 seconds and S 1 ft at 6 seconds. Wind waves 1 to 2 ft.
Saturday Night
NE wind around 6 kt. Mostly cloudy. Mixed swell...W 2 ft and SSW 1 ft. Wind waves around 1 ft.
Sunday
NE wind 7 to 9 kt. Mostly sunny. Mixed swell...W 2 ft and SSW 1 ft. Wind waves around 1 ft.
Sunday Night
Variable winds 5 kt or less. Mostly clear. Mixed swell...WNW 3 ft and SSW 1 ft. Wind waves 1 ft or less.
M.L.King Day
N wind around 7 kt. Sunny. Mixed swell...WNW 2 ft and SW 1 ft. Wind waves around 1 ft.
Monday Night
Variable winds 5 kt or less. Partly cloudy. Mixed swell...W 3 ft and SSW 1 ft. Wind waves 1 ft or less.
Tuesday
NNE wind 5 to 7 kt. Mostly sunny. Mixed swell...W 3 ft and SW 1 ft. Wind waves around 1 ft.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 5 to 7 feet at 15 seconds...decreasing to 4 to 6 feet at 13 seconds late Monday night. ACROSS THE BAR...Mixed seas of 9 to 12 feet at 15 seconds...decreasing to 7 to 10 feet at 13 seconds late Monday night. Maximum ebb current of 1.0 kt at 02:38 AM Friday and 2.6 kt at 02:18 PM Friday.

*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: 37.85°N 122.66°W
Last Update: 12:26 am PST Jan 16, 2026
Forecast Valid: 2am PST Jan 16, 2026-6pm PST Jan 22, 2026
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