National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

15NM SSW San Francisco CA

Marine Point Forecast

[NOTICE]

    • Today

      Today:NW wind 9 to 15 kt. Partly sunny. Mixed swell...WNW 3 to 4 ft at 9 seconds and SW 3 ft at 17 seconds becoming S. Wind waves around 2 ft.

      NW 15kt
      5ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:NW wind 16 to 21 kt. Mostly cloudy. Mixed swell...WNW 5 ft at 9 seconds and SW 3 ft at 15 seconds. Wind waves around 3 ft.

      NW 21kt
      6-7ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday

      Saturday:NW wind 19 to 21 kt. Sunny. Mixed swell...WNW 5 ft at 9 seconds and SSW 1 ft at 15 seconds. Wind waves around 3 ft.

      NW 21kt
      6-7ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday Night

      Saturday Night:NW wind 13 to 20 kt, with gusts as high as 26 kt. Partly cloudy. Mixed swell...NW 5 to 6 ft and SSW 1 ft. Wind waves around 3 ft.

      NW 20kt
      6-7ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday

      Sunday:NNW wind 7 to 10 kt. Partly sunny. Mixed swell...W 4 to 5 ft and SSW 1 ft. Wind waves 1 to 2 ft.

      NNW 10kt
      5ft

    • Sunday Night

      Sunday Night:NW wind 5 to 11 kt. Mostly cloudy. Mixed swell...WNW 3 ft and SW 2 ft. Wind waves 1 to 2 ft.

      NW 11kt
      4ft

    • Monday

      Monday:N wind 5 to 9 kt. Mostly sunny. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves around 1 ft.

      N 9kt
      4ft

    • Monday Night

      Monday Night:NW wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Mostly clear. Mixed swell...WNW 3 ft and SSW 2 ft. Wind waves 1 ft or less.

      NW 10kt⇓
      4ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming NNW 5 to 9 kt in the morning. Sunny. Mixed swell...WNW 2 ft and S 2 to 3 ft. Wind waves 1 ft or less.

      ⇑NNW 9kt
      4ft


Associated Zone Forecast which includes this point

Last Update: 1:26 am PDT Mar 13, 2026
Forecast Valid: 6am PDT Mar 13, 2026-6pm PDT Mar 19, 2026

View Nearby Observations

Detailed Forecast


Today
NW wind 9 to 15 kt. Partly sunny. Mixed swell...WNW 3 to 4 ft at 9 seconds and SW 3 ft at 17 seconds becoming S. Wind waves around 2 ft.
Tonight
NW wind 16 to 21 kt. Mostly cloudy. Mixed swell...WNW 5 ft at 9 seconds and SW 3 ft at 15 seconds. Wind waves around 3 ft.
Saturday
NW wind 19 to 21 kt. Sunny. Mixed swell...WNW 5 ft at 9 seconds and SSW 1 ft at 15 seconds. Wind waves around 3 ft.
Saturday Night
NW wind 13 to 20 kt, with gusts as high as 26 kt. Partly cloudy. Mixed swell...NW 5 to 6 ft and SSW 1 ft. Wind waves around 3 ft.
Sunday
NNW wind 7 to 10 kt. Partly sunny. Mixed swell...W 4 to 5 ft and SSW 1 ft. Wind waves 1 to 2 ft.
Sunday Night
NW wind 5 to 11 kt. Mostly cloudy. Mixed swell...WNW 3 ft and SW 2 ft. Wind waves 1 to 2 ft.
Monday
N wind 5 to 9 kt. Mostly sunny. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves around 1 ft.
Monday Night
NW wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Mostly clear. Mixed swell...WNW 3 ft and SSW 2 ft. Wind waves 1 ft or less.
Tuesday
Variable winds less than 5 kt becoming NNW 5 to 9 kt in the morning. Sunny. Mixed swell...WNW 2 ft and S 2 to 3 ft. Wind waves 1 ft or less.

*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: 37.56°N 122.58°W
Last Update: 1:26 am PDT Mar 13, 2026
Forecast Valid: 6am PDT Mar 13, 2026-6pm PDT Mar 19, 2026
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