Heavy Rainfall Across South Texas and the Northeast; Thunderstorms in the Southern Appalachians and Rio Grande Valley

Widespread showers and thunderstorms producing heavy rain may bring flooding to South Texas and parts of the Northeast U.S. tonight into Friday morning. Scattered severe thunderstorms with damaging gusts and large hail are expected over parts of the southern Appalachians, and Rio Grande Valley of Texas into Friday morning. Read More >

3NM NW San Francisco CA

Marine Point Forecast

[NOTICE]
    • Friday

      Friday:Variable winds less than 5 kt becoming WSW 5 to 10 kt in the afternoon. Sunny.

      ⇑WSW 10kt

    • Friday Night

      Friday Night:SW wind 5 to 8 kt. Partly cloudy.

      SW 8kt

    • Saturday

      Saturday:WSW wind 5 to 11 kt. Sunny.

      WSW 11kt

    • Saturday Night

      Saturday Night:W wind 10 to 13 kt. Mostly clear.

      W 13kt

    • Sunday

      Sunday:W wind 9 to 16 kt. Mostly sunny.

      W 16kt

    • Sunday Night

      Sunday Night:W wind 10 to 16 kt. Partly cloudy.

      W 16kt

    • Monday

      Monday:WSW wind 9 to 15 kt. A slight chance of rain before 11am.

      WSW 15kt

    • Monday Night

      Monday Night:WNW wind 9 to 15 kt. Partly cloudy.

      WNW 15kt

    • Tuesday

      Tuesday:WNW wind 7 to 12 kt. Mostly sunny.

      WNW 12kt


Associated Zone Forecast which includes this point

Last Update: 1:41 am PDT May 9, 2025
Forecast Valid: 3am PDT May 9, 2025-6pm PDT May 15, 2025

View Nearby Observations

Detailed Forecast


Friday
Variable winds less than 5 kt becoming WSW 5 to 10 kt in the afternoon. Sunny.
Friday Night
SW wind 5 to 8 kt. Partly cloudy.
Saturday
WSW wind 5 to 11 kt. Sunny.
Saturday Night
W wind 10 to 13 kt. Mostly clear.
Sunday
W wind 9 to 16 kt. Mostly sunny.
Sunday Night
W wind 10 to 16 kt. Partly cloudy.
Monday
WSW wind 9 to 15 kt. A slight chance of rain before 11am.
Monday Night
WNW wind 9 to 15 kt. Partly cloudy.
Tuesday
WNW wind 7 to 12 kt. Mostly sunny.

*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: 37.81°N 122.45°W
Last Update: 1:41 am PDT May 9, 2025
Forecast Valid: 3am PDT May 9, 2025-6pm PDT May 15, 2025
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