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Key West, FL Local Forecast Office

Boot Key Harbor FL

Marine Point Forecast

[NOTICE]

    • Tonight

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

      Low: 79 °F

      ESE 10kt
      < 1ft

    • Sunday

      Sunday:ESE wind 10 to 15 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

      High: 88 °F

      ESE 15kt
      < 1ft

    • Sunday Night

      Sunday Night:ESE wind 10 to 15 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

      Low: 79 °F

      ESE 15kt
      < 1ft

    • Memorial Day

      Memorial Day:ESE wind around 15 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.

      High: 88 °F

      ESE 15kt
      < 1ft

    • Monday Night

      Monday Night:ESE wind around 15 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.

      Low: 80 °F

      ESE 15kt
      < 1ft

    • Tuesday

      Tuesday:ESE wind around 15 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

      High: 88 °F

      ESE 15kt
      < 1ft

    • Tuesday Night

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

      Low: 80 °F

      ESE 15kt
      < 1ft

    • Wednesday

      Wednesday:ESE wind 10 to 15 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

      High: 86 °F

      ESE 15kt
      < 1ft

    • Wednesday Night

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

      Low: 79 °F

      ESE 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:15 pm CDT May 23, 2026
Forecast Valid: 9pm CDT May 23, 2026-6pm CDT May 30, 2026

View Nearby Observations

Detailed Forecast


Tonight
ESE wind around 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Sunday
ESE wind 10 to 15 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Sunday Night
ESE wind 10 to 15 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Memorial Day
ESE wind around 15 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Monday Night
ESE wind around 15 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Tuesday
ESE wind around 15 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Tuesday Night
ESE wind around 15 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Wednesday
ESE wind 10 to 15 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Wednesday Night
ESE wind around 10 kt. 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: 24.7°N 81.1°W
Last Update: 9:15 pm CDT May 23, 2026
Forecast Valid: 9pm CDT May 23, 2026-6pm CDT May 30, 2026
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