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

Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Hazardous Weather Conditions

38NM NW San Francisco CA

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:WNW wind around 6 kt becoming variable and less than 5 kt in the evening. A chance of rain, mainly between 2am and 3am. Patchy fog after 3am. Mixed swell...W 16 ft at 18 seconds and S 3 to 5 ft at 8 seconds. Wind waves 1 to 2 ft.

      WNW 6kt⇓
      Waves Building13ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday

      Saturday:Variable winds less than 5 kt becoming S 5 to 8 kt in the afternoon. Mostly cloudy. Mixed swell...WNW 16 to 18 ft at 18 seconds and S 1 to 2 ft at 8 seconds. Wind waves 1 ft or less.

      ⇑S 8kt
      12-14ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday Night

      Saturday Night:SSE wind 6 to 8 kt. A chance of rain, mainly after 5am. Mixed swell...WNW 11 to 15 ft at 15 seconds and S 1 ft at 8 seconds. Wind waves around 1 ft.

      SSE 8kt
      12ftWaves Subsiding

      Small Craft Advisory
      Small Craft Advisory

    • Sunday

      Sunday:S wind 9 to 12 kt becoming WNW in the afternoon. Winds could gust as high as 20 kt. Rain, mainly after 7am. Mixed swell...WNW 11 ft and S 1 ft. Wind waves 1 to 2 ft.

      SSW 12kt
      6-8ft

    • Sunday Night

      Sunday Night:NW wind around 7 kt. A chance of rain. Mixed swell...WNW 13 ft and S 1 ft. Wind waves around 1 ft.

      NW 7kt
      9-10ft

    • Monday

      Monday:Variable winds less than 5 kt becoming WNW 5 to 10 kt in the morning. A chance of rain. Mixed swell...WNW 12 to 13 ft and S 2 ft. Wind waves 1 to 2 ft.

      ⇑WNW 10kt
      9ft

    • Monday Night

      Monday Night:NNW wind 5 to 8 kt. Mostly clear. Mixed swell...WNW 10 to 11 ft and S 2 ft. Wind waves 1 to 2 ft.

      NNW 8kt
      8-9ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming WNW 5 to 9 kt in the afternoon. A slight chance of rain. Mixed swell...WNW 8 to 9 ft and S 2 ft. Wind waves 1 to 2 ft.

      ⇑WNW 9kt
      6-7ft

    • Tuesday Night

      Tuesday Night:WSW wind 7 to 10 kt becoming S in the evening. Winds could gust as high as 19 kt. A slight chance of rain before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then rain and possibly a thunderstorm after 4am. Mixed swell...WNW 6 to 7 ft and SSW 1 to 2 ft. Wind waves around 2 ft.

      S 10kt
      4-5ft


Associated Zone Forecast which includes this point

Last Update: 8:49 pm PST Nov 13, 2026
Forecast Valid: 9pm PST Nov 13, 2026-6pm PST Nov 20, 2026

View Nearby Observations

Detailed Forecast


Tonight
WNW wind around 6 kt becoming variable and less than 5 kt in the evening. A chance of rain, mainly between 2am and 3am. Patchy fog after 3am. Mixed swell...W 16 ft at 18 seconds and S 3 to 5 ft at 8 seconds. Wind waves 1 to 2 ft.
Saturday
Variable winds less than 5 kt becoming S 5 to 8 kt in the afternoon. Mostly cloudy. Mixed swell...WNW 16 to 18 ft at 18 seconds and S 1 to 2 ft at 8 seconds. Wind waves 1 ft or less.
Saturday Night
SSE wind 6 to 8 kt. A chance of rain, mainly after 5am. Mixed swell...WNW 11 to 15 ft at 15 seconds and S 1 ft at 8 seconds. Wind waves around 1 ft.
Sunday
S wind 9 to 12 kt becoming WNW in the afternoon. Winds could gust as high as 20 kt. Rain, mainly after 7am. Mixed swell...WNW 11 ft and S 1 ft. Wind waves 1 to 2 ft.
Sunday Night
NW wind around 7 kt. A chance of rain. Mixed swell...WNW 13 ft and S 1 ft. Wind waves around 1 ft.
Monday
Variable winds less than 5 kt becoming WNW 5 to 10 kt in the morning. A chance of rain. Mixed swell...WNW 12 to 13 ft and S 2 ft. Wind waves 1 to 2 ft.
Monday Night
NNW wind 5 to 8 kt. Mostly clear. Mixed swell...WNW 10 to 11 ft and S 2 ft. Wind waves 1 to 2 ft.
Tuesday
Variable winds less than 5 kt becoming WNW 5 to 9 kt in the afternoon. A slight chance of rain. Mixed swell...WNW 8 to 9 ft and S 2 ft. Wind waves 1 to 2 ft.
Tuesday Night
WSW wind 7 to 10 kt becoming S in the evening. Winds could gust as high as 19 kt. A slight chance of rain before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then rain and possibly a thunderstorm after 4am. Mixed swell...WNW 6 to 7 ft and SSW 1 to 2 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.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

Point Forecast: 38.25°N 122.97°W
Last Update: 8:49 pm PST Nov 13, 2026
Forecast Valid: 9pm PST Nov 13, 2026-6pm PST Nov 20, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data