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

Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

Hazardous Weather Conditions

15NM SSW San Francisco CA

Marine Point Forecast

[NOTICE]

    • Today

      Today:NW wind 12 to 17 kt increasing to 18 to 23 kt in the afternoon. Winds could gust as high as 29 kt. A slight chance of rain. Mixed swell...WNW 4 ft at 9 seconds and SSW 1 ft at 14 seconds. Wind waves around 4 ft.

      ⇑NW 23kt
      6ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:N wind 12 to 16 kt. Partly cloudy. Mixed swell...WNW 8 ft at 13 seconds and SSW 2 ft at 16 seconds. Wind waves 2 to 4 ft.

      N 16kt
      8ft

      Small Craft Advisory
      Small Craft Advisory

    • Friday

      Friday:NE wind around 6 kt becoming NW in the afternoon. Sunny. Mixed swell...WNW 7 to 8 ft at 14 seconds and SSW 2 ft at 16 seconds becoming S. Wind waves 1 to 2 ft.

      NE 6kt
      8ft

    • Friday Night

      Friday Night:Variable winds less than 5 kt becoming NNE around 6 kt in the evening. Mostly clear. Mixed swell...NW 7 ft and SSW 1 ft. Wind waves 1 ft or less.

      ⇑NNE 6kt
      7ft

    • Saturday

      Saturday:ENE wind 7 to 10 kt becoming NW in the afternoon. Sunny. Mixed swell...WNW 6 ft and S 3 ft. Wind waves around 1 ft.

      ENE 10kt
      7ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Partly cloudy. Mixed swell...WNW 6 to 7 ft and SSW 2 ft. Wind waves 1 ft or less.

      Light Wind
      7ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Mostly sunny. Mixed swell...WNW 6 ft and SW 3 ft. Wind waves 1 ft or less.

      Light Wind
      6-7ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Partly cloudy. Mixed swell...W 6 ft and SW 3 ft. Wind waves 1 ft or less.

      Light Wind
      6-7ft

    • Monday

      Monday:NNW wind 5 to 7 kt. Partly sunny. Mixed swell...W 6 ft and SW 4 ft becoming SSW 1 ft. Wind waves 1 ft or less.

      NNW 7kt
      6ft


Associated Zone Forecast which includes this point

Last Update: 7:40 am PST Nov 20, 2025
Forecast Valid: 10am PST Nov 20, 2025-6pm PST Nov 26, 2025

View Nearby Observations

Detailed Forecast


Today
NW wind 12 to 17 kt increasing to 18 to 23 kt in the afternoon. Winds could gust as high as 29 kt. A slight chance of rain. Mixed swell...WNW 4 ft at 9 seconds and SSW 1 ft at 14 seconds. Wind waves around 4 ft.
Tonight
N wind 12 to 16 kt. Partly cloudy. Mixed swell...WNW 8 ft at 13 seconds and SSW 2 ft at 16 seconds. Wind waves 2 to 4 ft.
Friday
NE wind around 6 kt becoming NW in the afternoon. Sunny. Mixed swell...WNW 7 to 8 ft at 14 seconds and SSW 2 ft at 16 seconds becoming S. Wind waves 1 to 2 ft.
Friday Night
Variable winds less than 5 kt becoming NNE around 6 kt in the evening. Mostly clear. Mixed swell...NW 7 ft and SSW 1 ft. Wind waves 1 ft or less.
Saturday
ENE wind 7 to 10 kt becoming NW in the afternoon. Sunny. Mixed swell...WNW 6 ft and S 3 ft. Wind waves around 1 ft.
Saturday Night
Variable winds 5 kt or less. Partly cloudy. Mixed swell...WNW 6 to 7 ft and SSW 2 ft. Wind waves 1 ft or less.
Sunday
Variable winds 5 kt or less. Mostly sunny. Mixed swell...WNW 6 ft and SW 3 ft. Wind waves 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Partly cloudy. Mixed swell...W 6 ft and SW 3 ft. Wind waves 1 ft or less.
Monday
NNW wind 5 to 7 kt. Partly sunny. Mixed swell...W 6 ft and SW 4 ft becoming SSW 1 ft. Wind waves 1 ft or less.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 3 to 5 feet at 17 seconds. ACROSS THE BAR...Mixed seas of 5 to 6 feet at 17 seconds. Maximum ebb current of 3.4 kt at 03:50 PM Thursday and 0.9 kt at 05:10 AM Friday.

*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: 7:40 am PST Nov 20, 2025
Forecast Valid: 10am PST Nov 20, 2025-6pm PST Nov 26, 2025
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