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

Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Hazardous Weather Conditions

17NM S San Francisco CA

Marine Point Forecast

[NOTICE]

    • Monday

      Monday:WNW wind 13 to 19 kt, with gusts as high as 25 kt. Rain likely before 4pm, then a chance of showers and thunderstorms after 4pm. Mixed swell...WNW 8 ft at 11 seconds and S 4 to 5 ft at 7 seconds building to at 12 seconds . Wind waves 2 to 3 ft.

      WNW 19kt
      8ft

      Small Craft Advisory
      Small Craft Advisory

    • Monday Night

      Monday Night:NW wind 12 to 17 kt becoming N 6 to 11 kt after midnight. A chance of showers and thunderstorms before 10pm, then a slight chance of rain after 10pm. Mixed swell...W 8 to 9 ft at 11 seconds and SSW 1 ft at 13 seconds. Wind waves 1 to 2 ft.

      NW 17kt⇓
      7-8ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:NNE wind 7 to 10 kt becoming NW in the afternoon. Mostly sunny. Mixed swell...WNW 5 to 6 ft at 11 seconds and SW 1 to 2 ft at 12 seconds decreasing to at 9 seconds . Wind waves around 1 ft.

      NW 10kt
      5ft

    • Tuesday Night

      Tuesday Night:NW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Mixed swell...WNW 5 ft and SW 3 ft becoming S. Wind waves 1 ft or less.

      NW 7kt⇓
      4-5ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. A slight chance of rain after 4pm. Mixed swell...WNW 3 to 5 ft and SW 3 ft. Wind waves 1 ft or less.

      Light Wind
      4ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Rain likely, mainly after 4am. Mixed swell...WNW 3 ft and SW 1 ft. Wind waves 1 ft or less.

      Light Wind
      3ft

    • Thursday

      Thursday:SW wind 8 to 11 kt becoming WNW in the afternoon. Rain likely, mainly before 10am. Mixed swell...W 4 ft and SW 2 ft. Wind waves around 1 ft.

      WNW 11kt
      3-4ft

    • Thursday Night

      Thursday Night:N wind 5 to 9 kt. A chance of rain. Mixed swell...W 7 ft and SW 2 ft. Wind waves around 1 ft.

      N 9kt
      5-6ft

    • Friday

      Friday:NNE wind around 6 kt. Mostly sunny. Mixed swell...WNW 7 to 8 ft and SW 1 ft. Wind waves 1 ft or less.

      NNE 6kt
      7ft


Associated Zone Forecast which includes this point

Last Update: 12:26 am PST Nov 17, 2025
Forecast Valid: 1am PST Nov 17, 2025-6pm PST Nov 23, 2025

View Nearby Observations

Detailed Forecast


Monday
WNW wind 13 to 19 kt, with gusts as high as 25 kt. Rain likely before 4pm, then a chance of showers and thunderstorms after 4pm. Mixed swell...WNW 8 ft at 11 seconds and S 4 to 5 ft at 7 seconds building to at 12 seconds . Wind waves 2 to 3 ft.
Monday Night
NW wind 12 to 17 kt becoming N 6 to 11 kt after midnight. A chance of showers and thunderstorms before 10pm, then a slight chance of rain after 10pm. Mixed swell...W 8 to 9 ft at 11 seconds and SSW 1 ft at 13 seconds. Wind waves 1 to 2 ft.
Tuesday
NNE wind 7 to 10 kt becoming NW in the afternoon. Mostly sunny. Mixed swell...WNW 5 to 6 ft at 11 seconds and SW 1 to 2 ft at 12 seconds decreasing to at 9 seconds . Wind waves around 1 ft.
Tuesday Night
NW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Mixed swell...WNW 5 ft and SW 3 ft becoming S. Wind waves 1 ft or less.
Wednesday
Variable winds 5 kt or less. A slight chance of rain after 4pm. Mixed swell...WNW 3 to 5 ft and SW 3 ft. Wind waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Rain likely, mainly after 4am. Mixed swell...WNW 3 ft and SW 1 ft. Wind waves 1 ft or less.
Thursday
SW wind 8 to 11 kt becoming WNW in the afternoon. Rain likely, mainly before 10am. Mixed swell...W 4 ft and SW 2 ft. Wind waves around 1 ft.
Thursday Night
N wind 5 to 9 kt. A chance of rain. Mixed swell...W 7 ft and SW 2 ft. Wind waves around 1 ft.
Friday
NNE wind around 6 kt. Mostly sunny. Mixed swell...WNW 7 to 8 ft and SW 1 ft. Wind waves 1 ft or less.

Winds and seas higher in and near tstms. .....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 7 to 10 feet at 10 seconds. ACROSS THE BAR...Mixed seas of 8 to 11 feet at 10 seconds. Maximum ebb current of 1.4 kt at 01:59 AM Monday and 3.4 kt at 02:38 PM Monday.

*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: 37.49°N 122.48°W
Last Update: 12:26 am PST Nov 17, 2025
Forecast Valid: 1am PST Nov 17, 2025-6pm PST Nov 23, 2025
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