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Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Hazardous Weather Conditions

35NM W San Francisco CA

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:NW wind around 6 kt. Mostly cloudy. Mixed swell...W 7 ft at 15 seconds and SSW 1 ft at 15 seconds. Wind waves 1 ft or less.

      NW 6kt
      7ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming NW 11 to 16 kt in the morning. Mostly cloudy. Mixed swell...W 8 ft at 15 seconds and SW 3 ft at 14 seconds becoming SSW. Wind waves 1 to 2 ft.

      ⇑NW 16kt
      8ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday Night

      Sunday Night:NNW wind 18 to 20 kt. Partly cloudy. Mixed swell...W 11 ft at 16 seconds and S 1 ft at 14 seconds. Wind waves around 3 ft.

      NNW 20kt
      10-11ft

      Small Craft Advisory
      Small Craft Advisory

    • Monday

      Monday:NNW wind 14 to 18 kt. Sunny. Mixed swell...WNW 10 to 11 ft and SW 1 ft becoming S. Wind waves around 3 ft.

      NNW 18kt
      11ft

      Small Craft Advisory
      Small Craft Advisory

    • Monday Night

      Monday Night:NNW wind 6 to 9 kt. Partly cloudy. Mixed swell...WNW 9 ft and S 1 ft. Wind waves 1 to 2 ft.

      NNW 9kt
      9ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:NE wind 5 to 7 kt. Sunny. Mixed swell...W 7 to 8 ft and SSW 1 ft. Wind waves 1 ft or less.

      NE 7kt
      7-8ft

    • Tuesday Night

      Tuesday Night:N wind 6 to 8 kt. Mostly clear. Mixed swell...W 5 to 6 ft and SSW 2 ft. Wind waves around 1 ft.

      N 8kt
      5-6ft

    • Wednesday

      Wednesday:NE wind 6 to 9 kt. Sunny. Mixed swell...W 6 ft and SSW 2 ft. Wind waves around 1 ft.

      NE 9kt
      5-6ft

    • Wednesday Night

      Wednesday Night:NNE wind around 7 kt. Mostly clear. Mixed swell...W 7 ft and S 1 ft. Wind waves around 1 ft.

      NNE 7kt
      7ft


Associated Zone Forecast which includes this point

Last Update: 8:12 pm PST Jan 31, 2026
Forecast Valid: 8pm PST Jan 31, 2026-6pm PST Feb 7, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH

Tonight
NW wind around 6 kt. Mostly cloudy. Mixed swell...W 7 ft at 15 seconds and SSW 1 ft at 15 seconds. Wind waves 1 ft or less.
Sunday
Variable winds less than 5 kt becoming NW 11 to 16 kt in the morning. Mostly cloudy. Mixed swell...W 8 ft at 15 seconds and SW 3 ft at 14 seconds becoming SSW. Wind waves 1 to 2 ft.
Sunday Night
NNW wind 18 to 20 kt. Partly cloudy. Mixed swell...W 11 ft at 16 seconds and S 1 ft at 14 seconds. Wind waves around 3 ft.
Monday
NNW wind 14 to 18 kt. Sunny. Mixed swell...WNW 10 to 11 ft and SW 1 ft becoming S. Wind waves around 3 ft.
Monday Night
NNW wind 6 to 9 kt. Partly cloudy. Mixed swell...WNW 9 ft and S 1 ft. Wind waves 1 to 2 ft.
Tuesday
NE wind 5 to 7 kt. Sunny. Mixed swell...W 7 to 8 ft and SSW 1 ft. Wind waves 1 ft or less.
Tuesday Night
N wind 6 to 8 kt. Mostly clear. Mixed swell...W 5 to 6 ft and SSW 2 ft. Wind waves around 1 ft.
Wednesday
NE wind 6 to 9 kt. Sunny. Mixed swell...W 6 ft and SSW 2 ft. Wind waves around 1 ft.
Wednesday Night
NNE wind around 7 kt. Mostly clear. Mixed swell...W 7 ft and S 1 ft. Wind waves around 1 ft.

*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: 37.67°N 123.16°W
Last Update: 8:12 pm PST Jan 31, 2026
Forecast Valid: 8pm PST Jan 31, 2026-6pm PST Feb 7, 2026
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