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Key West, FL Local Forecast Office

2NM WNW Barnes Sound FL

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:Variable winds 5 kt or less. Scattered showers and thunderstorms.   Seas 1 ft or less.

      High: 91 °F

      Light Wind
      < 1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Scattered showers and thunderstorms.   Seas 1 ft or less.

      Low: 77 °F

      Light Wind
      < 1ft

    • Tuesday

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

      High: 93 °F

      Light Wind
      < 1ft

    • Tuesday Night

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

      Low: 77 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:NW wind around 10 kt becoming W in the afternoon. Scattered showers and thunderstorms.   Seas 1 ft or less.

      High: 92 °F

      W 10kt
      < 1ft

    • Wednesday Night

      Wednesday Night:W wind around 10 kt. Scattered showers and thunderstorms.   Seas 1 ft or less.

      Low: 78 °F

      W 10kt
      < 1ft

    • Thursday

      Thursday:W wind around 10 kt. Scattered showers and thunderstorms.   Seas 1 ft or less.

      High: 93 °F

      W 10kt
      < 1ft

    • Thursday Night

      Thursday Night:W wind 5 to 10 kt. Scattered showers and thunderstorms.   Seas 1 ft or less.

      Low: 77 °F

      W 10kt
      < 1ft

    • Friday

      Friday:W wind 5 to 10 kt becoming SW in the afternoon. Scattered showers and thunderstorms.   Seas 1 ft or less.

      High: 92 °F

      SW 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:15 pm CDT Aug 18, 2025
Forecast Valid: 3pm CDT Aug 18, 2025-6pm CDT Aug 24, 2025

View Nearby Observations

Detailed Forecast


This Afternoon
Variable winds 5 kt or less. Scattered showers and thunderstorms. Seas 1 ft or less.
Tonight
Variable winds 5 kt or less. Scattered showers and thunderstorms. Seas 1 ft or less.
Tuesday
Variable winds 5 kt or less. Scattered showers and thunderstorms. Seas 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Scattered showers and thunderstorms. Seas 1 ft or less.
Wednesday
NW wind around 10 kt becoming W in the afternoon. Scattered showers and thunderstorms. Seas 1 ft or less.
Wednesday Night
W wind around 10 kt. Scattered showers and thunderstorms. Seas 1 ft or less.
Thursday
W wind around 10 kt. Scattered showers and thunderstorms. Seas 1 ft or less.
Thursday Night
W wind 5 to 10 kt. Scattered showers and thunderstorms. Seas 1 ft or less.
Friday
W wind 5 to 10 kt becoming SW in the afternoon. Scattered showers and thunderstorms. Seas 1 ft or less.

*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: 25.25°N 80.43°W
Last Update: 3:15 pm CDT Aug 18, 2025
Forecast Valid: 3pm CDT Aug 18, 2025-6pm CDT Aug 24, 2025
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