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Key West, FL Local Forecast Office

3NM WSW Islamorada FL

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:Variable winds 5 kt or less. Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Seas 1 ft or less.

      Low: 82 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:W wind 5 to 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

      High: 89 °F

      W 10kt
      < 1ft

    • Wednesday Night

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

      Low: 83 °F

      W 10kt
      < 1ft

    • Thursday

      Thursday:WSW wind around 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

      High: 89 °F

      WSW 10kt
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.

      Low: 84 °F

      Light Wind
      < 1ft

    • Friday

      Friday:Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.

      High: 88 °F

      Light Wind
      < 1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.

      Low: 83 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.

      High: 88 °F

      Light Wind
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.

      Low: 83 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:15 pm CDT Aug 19, 2025
Forecast Valid: 6pm CDT Aug 19, 2025-6pm CDT Aug 26, 2025

View Nearby Observations

Detailed Forecast


Tonight
Variable winds 5 kt or less. Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Seas 1 ft or less.
Wednesday
W wind 5 to 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Wednesday Night
W wind around 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Thursday
WSW wind around 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Thursday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Friday
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Friday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Saturday
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Saturday Night
Variable winds 5 kt or less. A chance of 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: 24.91°N 80.7°W
Last Update: 6:15 pm CDT Aug 19, 2025
Forecast Valid: 6pm CDT Aug 19, 2025-6pm CDT Aug 26, 2025
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