Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

15NM SSW San Francisco CA

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:NW wind around 10 kt. Mostly sunny. Mixed swell...W 5 ft at 15 seconds and SSW 1 ft at 10 seconds. Wind waves around 2 ft.

      NW 10kt
      6ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Partly cloudy. Mixed swell...WNW 4 ft at 13 seconds and SSW 1 ft at 11 seconds. Wind waves 1 to 2 ft.

      Light Wind
      4-5ft

    • Thursday

      Thursday:ENE wind 9 to 11 kt becoming N in the afternoon. Sunny. Mixed swell...NW 3 ft at 12 seconds and S 1 ft at 12 seconds. Wind waves 1 to 2 ft.

      NE 11kt
      4ft

    • Thursday Night

      Thursday Night:NNW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Mixed swell...WNW 3 ft and S 1 ft. Wind waves around 1 ft.

      NNW 8kt⇓
      3ft

    • Friday

      Friday:Variable winds less than 5 kt becoming NW 5 to 8 kt in the morning. Sunny. Mixed swell...WNW 4 ft and S 1 ft. Wind waves around 1 ft.

      ⇑NW 8kt
      3-4ft

    • Friday Night

      Friday Night:NW wind 8 to 11 kt. Partly cloudy. Mixed swell...WNW 5 ft and SSW 1 ft. Wind waves 1 ft or less.

      NW 11kt
      4-5ft

    • Saturday

      Saturday:NNW wind 7 to 11 kt. Mostly sunny. Mixed swell...WNW 4 to 5 ft and SSW 1 ft. Wind waves around 1 ft.

      NNW 11kt
      5ft

    • Saturday Night

      Saturday Night:NNW wind around 9 kt. Mostly cloudy. Mixed swell...WNW 5 ft and SSW 1 ft. Wind waves around 1 ft.

      NNW 9kt
      5ft

    • Sunday

      Sunday:N wind around 8 kt. Partly sunny. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves around 1 ft.

      N 8kt
      4ft


Associated Zone Forecast which includes this point

Last Update: 12:26 pm PST Dec 3, 2025
Forecast Valid: 2pm PST Dec 3, 2025-6pm PST Dec 9, 2025

View Nearby Observations

Detailed Forecast


This Afternoon
NW wind around 10 kt. Mostly sunny. Mixed swell...W 5 ft at 15 seconds and SSW 1 ft at 10 seconds. Wind waves around 2 ft.
Tonight
Variable winds 5 kt or less. Partly cloudy. Mixed swell...WNW 4 ft at 13 seconds and SSW 1 ft at 11 seconds. Wind waves 1 to 2 ft.
Thursday
ENE wind 9 to 11 kt becoming N in the afternoon. Sunny. Mixed swell...NW 3 ft at 12 seconds and S 1 ft at 12 seconds. Wind waves 1 to 2 ft.
Thursday Night
NNW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Mixed swell...WNW 3 ft and S 1 ft. Wind waves around 1 ft.
Friday
Variable winds less than 5 kt becoming NW 5 to 8 kt in the morning. Sunny. Mixed swell...WNW 4 ft and S 1 ft. Wind waves around 1 ft.
Friday Night
NW wind 8 to 11 kt. Partly cloudy. Mixed swell...WNW 5 ft and SSW 1 ft. Wind waves 1 ft or less.
Saturday
NNW wind 7 to 11 kt. Mostly sunny. Mixed swell...WNW 4 to 5 ft and SSW 1 ft. Wind waves around 1 ft.
Saturday Night
NNW wind around 9 kt. Mostly cloudy. Mixed swell...WNW 5 ft and SSW 1 ft. Wind waves around 1 ft.
Sunday
N wind around 8 kt. Partly sunny. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves around 1 ft.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 3 to 5 feet at 15 seconds. ACROSS THE BAR...Mixed seas of 5 to 7 feet at 15 seconds. Maximum ebb current of 1.2 kt at 03:12 AM Thursday and 4.8 kt at 02:57 PM Thursday.

*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: 12:26 pm PST Dec 3, 2025
Forecast Valid: 2pm PST Dec 3, 2025-6pm PST Dec 9, 2025
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