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

Storm Impacting the Southwest U.S.; Above Normal Temperatures Further East

A storm system will shift across the southwest U.S. through Thursday with widespread showers and isolated thunderstorms. Isolated flooding is possible. High-elevation snow is also expected in parts of Nevada and the southern Sierra Nevada range. East of this storm, above average temperatures will challenge or break daily record high temperatures this week in the southern Plains and southeast U.S. Read More >

Hazardous Weather Conditions

27NM W San Francisco CA

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:NW wind 14 to 16 kt. Mostly sunny. Mixed swell...WNW 7 ft at 11 seconds and S 1 ft at 13 seconds. Wind waves around 3 ft.

      NW 16kt
      8ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:NW wind 5 to 15 kt. Mostly cloudy. Mixed swell...WNW 7 ft at 10 seconds and SSW 1 ft at 15 seconds. Wind waves 2 to 3 ft.

      NW 15kt
      7ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:W wind 5 to 7 kt becoming S in the afternoon. A chance of rain after 4pm. Mixed swell...WNW 7 ft at 10 seconds and N 0 to 1 ft at 13 seconds decreasing to at 0 seconds ...becoming WNW 6 ft at 10 seconds . Wind waves 1 ft or less.

      S 7kt
      6-7ft

    • Wednesday Night

      Wednesday Night:S wind 11 to 15 kt. Rain, mainly after 10pm. Mixed swell...WNW 4 to 5 ft and SSW 2 ft. Wind waves around 2 ft.

      S 15kt
      4-5ft

    • Thursday

      Thursday:NW wind around 13 kt. Rain likely, mainly before 10am. Mixed swell...W 6 ft and N 4 ft decreasing to 0 ft...becoming WNW 6 ft. Wind waves around 2 ft.

      NW 13kt
      4-6ft

    • Thursday Night

      Thursday Night:NE wind 11 to 20 kt, with gusts as high as 26 kt. A chance of rain before 10pm. Mixed swell...WNW 11 ft and N 4 ft decreasing to 0 ft...becoming WNW 11 ft. Wind waves 2 to 4 ft.

      NE 20kt
      10-11ft

    • Friday

      Friday:N wind 6 to 8 kt. Sunny. Mixed swell...NW 10 to 11 ft and N 1 ft. Wind waves 4 ft subsiding to 1 ft.

      N 8kt
      10-11ft

    • Friday Night

      Friday Night:NNW wind around 6 kt. Mostly clear. Mixed swell...WNW 8 to 9 ft and N 2 ft becoming SSE. Wind waves 1 ft or less.

      NNW 6kt
      9ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming NNW around 6 kt in the afternoon. Sunny. Mixed swell...WNW 9 ft and S 5 ft becoming SSE 2 ft. Wind waves 1 ft or less.

      ⇑NNW 6kt
      8-9ft


Associated Zone Forecast which includes this point

Last Update: 12:26 pm PST Nov 18, 2025
Forecast Valid: 1pm PST Nov 18, 2025-6pm PST Nov 24, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

This Afternoon
NW wind 14 to 16 kt. Mostly sunny. Mixed swell...WNW 7 ft at 11 seconds and S 1 ft at 13 seconds. Wind waves around 3 ft.
Tonight
NW wind 5 to 15 kt. Mostly cloudy. Mixed swell...WNW 7 ft at 10 seconds and SSW 1 ft at 15 seconds. Wind waves 2 to 3 ft.
Wednesday
W wind 5 to 7 kt becoming S in the afternoon. A chance of rain after 4pm. Mixed swell...WNW 7 ft at 10 seconds and N 0 to 1 ft at 13 seconds decreasing to at 0 seconds ...becoming WNW 6 ft at 10 seconds . Wind waves 1 ft or less.
Wednesday Night
S wind 11 to 15 kt. Rain, mainly after 10pm. Mixed swell...WNW 4 to 5 ft and SSW 2 ft. Wind waves around 2 ft.
Thursday
NW wind around 13 kt. Rain likely, mainly before 10am. Mixed swell...W 6 ft and N 4 ft decreasing to 0 ft...becoming WNW 6 ft. Wind waves around 2 ft.
Thursday Night
NE wind 11 to 20 kt, with gusts as high as 26 kt. A chance of rain before 10pm. Mixed swell...WNW 11 ft and N 4 ft decreasing to 0 ft...becoming WNW 11 ft. Wind waves 2 to 4 ft.
Friday
N wind 6 to 8 kt. Sunny. Mixed swell...NW 10 to 11 ft and N 1 ft. Wind waves 4 ft subsiding to 1 ft.
Friday Night
NNW wind around 6 kt. Mostly clear. Mixed swell...WNW 8 to 9 ft and N 2 ft becoming SSE. Wind waves 1 ft or less.
Saturday
Variable winds less than 5 kt becoming NNW around 6 kt in the afternoon. Sunny. Mixed swell...WNW 9 ft and S 5 ft becoming SSE 2 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: 37.7°N 122.97°W
Last Update: 12:26 pm PST Nov 18, 2025
Forecast Valid: 1pm PST Nov 18, 2025-6pm PST Nov 24, 2025
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