Hazardous Weather Conditions

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Key West, FL Local Forecast Office

3NM WSW Islamorada FL

Marine Point Forecast

[NOTICE]
    • Wednesday

      Wednesday:E wind around 10 kt. A chance of showers and thunderstorms, mainly before 7am.   Seas 1 ft or less.

      High: 85 °F

      E 10kt
      < 1ft

    • Wednesday Night

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

      Low: 81 °F

      E 10kt
      < 1ft

    • Thursday

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

      High: 86 °F

      E 10kt
      < 1ft

    • Thursday Night

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

      Low: 81 °F

      E 10kt
      < 1ft

    • Friday

      Friday:E wind around 10 kt. A slight chance of showers and thunderstorms.   Seas 1 ft or less.

      High: 86 °F

      E 10kt
      < 1ft

    • Friday Night

      Friday Night:ESE wind around 10 kt. A slight chance of showers and thunderstorms.   Seas 1 ft or less.

      Low: 82 °F

      ESE 10kt
      < 1ft

    • Saturday

      Saturday:ESE wind around 10 kt. A slight chance of showers and thunderstorms.   Seas 1 ft or less.

      High: 86 °F

      ESE 10kt
      < 1ft

    • Saturday Night

      Saturday Night:E wind around 15 kt. A chance of showers and thunderstorms.   Seas 1 ft or less.

      Low: 82 °F

      E 15kt
      < 1ft

    • Sunday

      Sunday:E wind around 15 kt. A slight chance of showers and thunderstorms.   Seas 1 ft or less.

      High: 86 °F

      E 15kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:15 am CDT May 20, 2026
Forecast Valid: 2am CDT May 20, 2026-6pm CDT May 26, 2026

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Detailed Forecast


Wednesday
E wind around 10 kt. A chance of showers and thunderstorms, mainly before 7am. Seas 1 ft or less.
Wednesday Night
E wind around 10 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Thursday
E wind around 10 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Thursday Night
E wind around 10 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Friday
E wind around 10 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Friday Night
ESE wind around 10 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Saturday
ESE wind around 10 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Saturday Night
E wind around 15 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Sunday
E wind around 15 kt. A slight 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: 1:15 am CDT May 20, 2026
Forecast Valid: 2am CDT May 20, 2026-6pm CDT May 26, 2026
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