Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast; heavy rain in the Southeast

A storm system will bring a variety of hazards to the Eastern US. Wintry precipitation is expected from the central Appalachians to the Northeast. Heavy snow is expected for interior New England and the northern Mid-Atlantic through the night, and icing will continue in the Appalachians this morning. On the south side of the system, heavy rain and thunderstorms will persist across the Southeast. Read More >

31NM W San Francisco CA

Marine Point Forecast

[NOTICE]
    • Today

      Today:N wind 7 to 12 kt becoming NW in the afternoon. Increasing clouds. Mixed swell...W 7 ft at 16 seconds and SW 2 ft at 12 seconds. Wind waves 1 to 2 ft.

      NW 12kt
      7ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:N wind 8 to 15 kt. Mostly cloudy. Mixed swell...WNW 8 ft at 12 seconds and SW 1 to 2 ft at 12 seconds. Wind waves around 2 ft.

      N 15kt
      7-9ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:NNE wind 9 to 12 kt becoming NW in the afternoon. Mostly sunny. Mixed swell...WNW 7 to 8 ft at 14 seconds and SW 1 to 2 ft at 14 seconds. Wind waves around 2 ft.

      NW 12kt
      7-8ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday Night

      Wednesday Night:NNW wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Mixed swell...WNW 6 ft and SSW 1 ft. Wind waves 1 to 2 ft.

      NNW 8kt⇓
      6ft

    • Thursday

      Thursday:E wind 6 to 8 kt becoming N in the afternoon. Mostly sunny. Mixed swell...WNW 5 ft and SSW 1 ft. Wind waves around 1 ft.

      E 8kt
      5ft

    • Thursday Night

      Thursday Night:NNW wind around 7 kt. Partly cloudy. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves around 1 ft.

      NNW 7kt
      4ft

    • Friday

      Friday:N wind around 6 kt. Sunny. Mixed swell...WNW 5 ft and SSW 1 ft. Wind waves around 1 ft.

      N 6kt
      4-5ft

    • Friday Night

      Friday Night:NW wind 10 to 12 kt. Partly cloudy. Mixed swell...WNW 5 ft and S 1 ft. Wind waves 1 to 2 ft.

      NW 12kt
      5ft

    • Saturday

      Saturday:NNW wind 10 to 12 kt. Partly sunny. Mixed swell...WNW 5 ft and S 1 ft. Wind waves around 2 ft.

      NNW 12kt
      5ft


Associated Zone Forecast which includes this point

Last Update: 2:17 am PST Dec 2, 2025
Forecast Valid: 5am PST Dec 2, 2025-6pm PST Dec 8, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH

Today
N wind 7 to 12 kt becoming NW in the afternoon. Increasing clouds. Mixed swell...W 7 ft at 16 seconds and SW 2 ft at 12 seconds. Wind waves 1 to 2 ft.
Tonight
N wind 8 to 15 kt. Mostly cloudy. Mixed swell...WNW 8 ft at 12 seconds and SW 1 to 2 ft at 12 seconds. Wind waves around 2 ft.
Wednesday
NNE wind 9 to 12 kt becoming NW in the afternoon. Mostly sunny. Mixed swell...WNW 7 to 8 ft at 14 seconds and SW 1 to 2 ft at 14 seconds. Wind waves around 2 ft.
Wednesday Night
NNW wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Mixed swell...WNW 6 ft and SSW 1 ft. Wind waves 1 to 2 ft.
Thursday
E wind 6 to 8 kt becoming N in the afternoon. Mostly sunny. Mixed swell...WNW 5 ft and SSW 1 ft. Wind waves around 1 ft.
Thursday Night
NNW wind around 7 kt. Partly cloudy. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves around 1 ft.
Friday
N wind around 6 kt. Sunny. Mixed swell...WNW 5 ft and SSW 1 ft. Wind waves around 1 ft.
Friday Night
NW wind 10 to 12 kt. Partly cloudy. Mixed swell...WNW 5 ft and S 1 ft. Wind waves 1 to 2 ft.
Saturday
NNW wind 10 to 12 kt. Partly sunny. Mixed swell...WNW 5 ft and S 1 ft. Wind waves around 2 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: 37.73°N 123.06°W
Last Update: 2:17 am PST Dec 2, 2025
Forecast Valid: 5am PST Dec 2, 2025-6pm PST Dec 8, 2025
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