Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

12NM W San Francisco CA

Marine Point Forecast

[NOTICE]
    • Today

      Today:NW wind 13 to 20 kt. Mostly sunny. Mixed swell...WNW 2 to 3 ft at 11 seconds and SSW 3 ft at 13 seconds  decreasing to  at 5 seconds . Wind waves 2 to 3 ft.

      NW 20kt
      4ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:NW wind 24 to 27 kt. Partly cloudy. Mixed swell...WNW 6 ft at 10 seconds and SSW 1 to 2 ft at 13 seconds. Wind waves around 4 ft.

      NW 27kt
      6-8ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:NNW wind 18 to 27 kt. Sunny. Mixed swell...WNW 8 ft at 10 seconds and WSW 2 ft at 13 seconds  building to  at 16 seconds . Wind waves 3 to 5 ft.

      NNW 27kt
      8ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday Night

      Thursday Night:NNE wind 10 to 13 kt. Partly cloudy. Mixed swell...WNW 7 to 8 ft and WSW 2 ft becoming SSW. Wind waves around 2 ft.

      NNE 13kt
      7-8ft

    • Friday

      Friday:ENE wind around 12 kt. Sunny. Mixed swell...WNW 5 to 6 ft and SW 1 to 2 ft. Wind waves around 2 ft.

      ENE 12kt
      6-7ft

    • Friday Night

      Friday Night:NE wind 8 to 10 kt. Partly cloudy. Mixed swell...WNW 4 to 5 ft and SSW 1 ft. Wind waves around 1 ft.

      NE 10kt
      4-5ft

    • Saturday

      Saturday:ENE wind 11 to 13 kt. Mostly sunny. Mixed swell...NW 2 to 3 ft and SSW 1 ft. Wind waves around 2 ft.

      ENE 13kt
      3-4ft

    • Saturday Night

      Saturday Night:NE wind around 8 kt. Mostly cloudy. Mixed swell...NW 2 ft and SSW 1 ft. Wind waves around 1 ft.

      NE 8kt
      2ft

    • Sunday

      Sunday:NNE wind around 10 kt. Partly sunny. Mixed swell...W 3 ft and S 1 ft becoming SSW. Wind waves around 1 ft.

      NNE 10kt
      3ft


Associated Zone Forecast which includes this point

Last Update: 12:26 am PST Jan 7, 2026
Forecast Valid: 7am PST Jan 7, 2026-6pm PST Jan 13, 2026

View Nearby Observations

Detailed Forecast


Today
NW wind 13 to 20 kt. Mostly sunny. Mixed swell...WNW 2 to 3 ft at 11 seconds and SSW 3 ft at 13 seconds decreasing to at 5 seconds . Wind waves 2 to 3 ft.
Tonight
NW wind 24 to 27 kt. Partly cloudy. Mixed swell...WNW 6 ft at 10 seconds and SSW 1 to 2 ft at 13 seconds. Wind waves around 4 ft.
Thursday
NNW wind 18 to 27 kt. Sunny. Mixed swell...WNW 8 ft at 10 seconds and WSW 2 ft at 13 seconds building to at 16 seconds . Wind waves 3 to 5 ft.
Thursday Night
NNE wind 10 to 13 kt. Partly cloudy. Mixed swell...WNW 7 to 8 ft and WSW 2 ft becoming SSW. Wind waves around 2 ft.
Friday
ENE wind around 12 kt. Sunny. Mixed swell...WNW 5 to 6 ft and SW 1 to 2 ft. Wind waves around 2 ft.
Friday Night
NE wind 8 to 10 kt. Partly cloudy. Mixed swell...WNW 4 to 5 ft and SSW 1 ft. Wind waves around 1 ft.
Saturday
ENE wind 11 to 13 kt. Mostly sunny. Mixed swell...NW 2 to 3 ft and SSW 1 ft. Wind waves around 2 ft.
Saturday Night
NE wind around 8 kt. Mostly cloudy. Mixed swell...NW 2 ft and SSW 1 ft. Wind waves around 1 ft.
Sunday
NNE wind around 10 kt. Partly sunny. Mixed swell...W 3 ft and S 1 ft becoming SSW. 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: 37.78°N 122.67°W
Last Update: 12:26 am PST Jan 7, 2026
Forecast Valid: 7am PST Jan 7, 2026-6pm PST Jan 13, 2026
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