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Key West, FL Local Forecast Office

Boot Key Harbor FL

Marine Point Forecast

[NOTICE]
    • Monday

      Monday:Variable winds 5 kt or less. A slight chance of showers after 7am.   Seas 1 ft or less.

      High: 84 °F

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:N wind 5 to 10 kt becoming ENE after midnight. A slight chance of showers.   Seas 1 ft or less.

      Low: 76 °F

      ENE 10kt
      < 1ft

    • Tuesday

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

      High: 85 °F

      E 10kt
      < 1ft

    • Tuesday Night

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

      Low: 77 °F

      E 10kt
      < 1ft

    • Wednesday

      Wednesday:ESE wind 5 to 10 kt. A slight chance of showers.   Seas 1 ft or less.

      High: 86 °F

      ESE 10kt
      < 1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. A slight chance of showers.   Seas 1 ft or less.

      Low: 77 °F

      Light Wind
      < 1ft

    • Thursday

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

      High: 86 °F

      Light Wind
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

      Low: 75 °F

      Light Wind
      < 1ft

    • Friday

      Friday:Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

      High: 83 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:15 am CDT Apr 27, 2026
Forecast Valid: 3am CDT Apr 27, 2026-6pm CDT May 3, 2026

View Nearby Observations

Detailed Forecast


Monday
Variable winds 5 kt or less. A slight chance of showers after 7am. Seas 1 ft or less.
Monday Night
N wind 5 to 10 kt becoming ENE after midnight. A slight chance of showers. Seas 1 ft or less.
Tuesday
E wind around 10 kt. A slight chance of showers. Seas 1 ft or less.
Tuesday Night
E wind around 10 kt. A slight chance of showers. Seas 1 ft or less.
Wednesday
ESE wind 5 to 10 kt. A slight chance of showers. Seas 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. A slight chance of showers. Seas 1 ft or less.
Thursday
Variable winds 5 kt or less. A slight chance of showers. Seas 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Friday
Variable winds 5 kt or less. Sunny. 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: 24.7°N 81.1°W
Last Update: 3:15 am CDT Apr 27, 2026
Forecast Valid: 3am CDT Apr 27, 2026-6pm CDT May 3, 2026
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