Weekend Showers and Thunderstorms Over the Southeast U.S.

A slow moving storm system over the northern Gulf Coast will continue periods of showers and thunderstorms over much of the Southeast U.S. through this weekend. The risk for heavy to excessive rainfall increases on Sunday as a surge of increased moisture moves over parts of northern Florida into southern Georgia. Read More >

Hazardous Weather Conditions

For More Weather Information:

Key West, FL Local Forecast Office

3NM N American Shoal Light FL

Marine Point Forecast

[NOTICE]
    • Sunday

      Sunday:SE wind 15 to 20 kt. Scattered showers and thunderstorms.   Seas 3 to 4 ft.

      High: 85 °F

      SE 20kt
      3-4ft

    • Sunday Night

      Sunday Night:SE wind around 15 kt. Scattered showers and thunderstorms.   Seas around 3 ft.

      Low: 79 °F

      SE 15kt
      3ft

    • Monday

      Monday:SSE wind 5 to 15 kt. Showers likely and possibly a thunderstorm.   Seas 2 to 3 ft.

      High: 85 °F

      SSE 15kt
      2-3ft

    • Monday Night

      Monday Night:S wind 5 to 10 kt becoming WSW after midnight. Showers likely and possibly a thunderstorm.   Seas around 1 ft.

      Low: 78 °F

      S 10kt
      1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Showers likely and possibly a thunderstorm.   Seas around 1 ft.

      High: 84 °F

      Light Wind
      1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Scattered showers and thunderstorms.   Seas around 1 ft.

      Low: 78 °F

      Light Wind
      1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Isolated showers and thunderstorms.   Seas around 1 ft.

      High: 84 °F

      Light Wind
      1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Isolated showers.   Seas around 1 ft.

      Low: 79 °F

      Light Wind
      1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Isolated showers.   Seas around 1 ft.

      High: 85 °F

      Light Wind
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:15 am CDT May 11, 2025
Forecast Valid: 4am CDT May 11, 2025-6pm CDT May 17, 2025

View Nearby Observations

Detailed Forecast


Sunday
SE wind 15 to 20 kt. Scattered showers and thunderstorms. Seas 3 to 4 ft.
Sunday Night
SE wind around 15 kt. Scattered showers and thunderstorms. Seas around 3 ft.
Monday
SSE wind 5 to 15 kt. Showers likely and possibly a thunderstorm. Seas 2 to 3 ft.
Monday Night
S wind 5 to 10 kt becoming WSW after midnight. Showers likely and possibly a thunderstorm. Seas around 1 ft.
Tuesday
Variable winds 5 kt or less. Showers likely and possibly a thunderstorm. Seas around 1 ft.
Tuesday Night
Variable winds 5 kt or less. Scattered showers and thunderstorms. Seas around 1 ft.
Wednesday
Variable winds 5 kt or less. Isolated showers and thunderstorms. Seas around 1 ft.
Wednesday Night
Variable winds 5 kt or less. Isolated showers. Seas around 1 ft.
Thursday
Variable winds 5 kt or less. Isolated showers. Seas around 1 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.
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ABOUT THIS FORECAST

Point Forecast: 24.55°N 81.52°W
Last Update: 4:15 am CDT May 11, 2025
Forecast Valid: 4am CDT May 11, 2025-6pm CDT May 17, 2025
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