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

Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Hazardous Weather Conditions

13NM WNW San Francisco CA

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:NW wind 6 to 10 kt. Partly cloudy. Mixed swell...W 3 ft at 8 seconds and SSW 1 to 2 ft at 10 seconds building to at 13 seconds . Wind waves around 1 ft.

      NW 10kt
      3ft

    • Tuesday

      Tuesday:WNW wind 6 to 13 kt. Mostly sunny. Mixed swell...WNW 2 ft at 7 seconds and SSW 1 ft at 14 seconds. Wind waves 1 to 2 ft.

      WNW 13kt
      3ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday Night

      Tuesday Night:NW wind around 15 kt, with gusts as high as 21 kt. Increasing clouds. Mixed swell...WNW 3 ft at 6 seconds and SSW 1 ft at 14 seconds. Wind waves around 2 ft.

      NW 15kt
      3-4ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:WNW wind 18 to 23 kt, with gusts as high as 31 kt. Mostly cloudy, then gradually becoming sunny. Mixed swell...WNW 1 to 2 ft and SSW 1 ft. Wind waves 3 to 4 ft.

      WNW 23kt
      4ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday Night

      Wednesday Night:NNW wind 26 to 29 kt, with gusts as high as 37 kt. Clear. Mixed swell...WNW 2 ft and SSW 1 ft. Wind waves around 5 ft.

      NNW 29kt
      5ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:NNW wind 19 to 23 kt, with gusts as high as 31 kt. Sunny. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves around 4 ft.

      NNW 23kt
      5ft

    • Thursday Night

      Thursday Night:NNW wind 22 to 28 kt, with gusts as high as 36 kt. Clear. Mixed swell...WNW 5 ft and SSW 1 ft. Wind waves 4 to 5 ft.

      NNW 28kt
      6ft

    • Friday

      Friday:NNW wind around 18 kt, with gusts as high as 28 kt. Sunny. Mixed swell...WNW 4 ft and SW 1 ft. Wind waves around 3 ft.

      NNW 18kt
      5ft

    • Friday Night

      Friday Night:N wind 16 to 18 kt, with gusts as high as 26 kt. Clear. Mixed swell...W 4 to 5 ft and SSW 1 ft. Wind waves around 3 ft.

      N 18kt
      4-5ft


Associated Zone Forecast which includes this point

Last Update: 12:26 pm PST Mar 2, 2026
Forecast Valid: 6pm PST Mar 2, 2026-6pm PDT Mar 9, 2026

View Nearby Observations

Detailed Forecast


Tonight
NW wind 6 to 10 kt. Partly cloudy. Mixed swell...W 3 ft at 8 seconds and SSW 1 to 2 ft at 10 seconds building to at 13 seconds . Wind waves around 1 ft.
Tuesday
WNW wind 6 to 13 kt. Mostly sunny. Mixed swell...WNW 2 ft at 7 seconds and SSW 1 ft at 14 seconds. Wind waves 1 to 2 ft.
Tuesday Night
NW wind around 15 kt, with gusts as high as 21 kt. Increasing clouds. Mixed swell...WNW 3 ft at 6 seconds and SSW 1 ft at 14 seconds. Wind waves around 2 ft.
Wednesday
WNW wind 18 to 23 kt, with gusts as high as 31 kt. Mostly cloudy, then gradually becoming sunny. Mixed swell...WNW 1 to 2 ft and SSW 1 ft. Wind waves 3 to 4 ft.
Wednesday Night
NNW wind 26 to 29 kt, with gusts as high as 37 kt. Clear. Mixed swell...WNW 2 ft and SSW 1 ft. Wind waves around 5 ft.
Thursday
NNW wind 19 to 23 kt, with gusts as high as 31 kt. Sunny. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves around 4 ft.
Thursday Night
NNW wind 22 to 28 kt, with gusts as high as 36 kt. Clear. Mixed swell...WNW 5 ft and SSW 1 ft. Wind waves 4 to 5 ft.
Friday
NNW wind around 18 kt, with gusts as high as 28 kt. Sunny. Mixed swell...WNW 4 ft and SW 1 ft. Wind waves around 3 ft.
Friday Night
N wind 16 to 18 kt, with gusts as high as 26 kt. Clear. Mixed swell...W 4 to 5 ft and SSW 1 ft. Wind waves around 3 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: 37.85°N 122.66°W
Last Update: 12:26 pm PST Mar 2, 2026
Forecast Valid: 6pm PST Mar 2, 2026-6pm PDT Mar 9, 2026
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