For More Weather Information:

Key West, FL Local Forecast Office

Boot Key Harbor FL

Marine Point Forecast

[NOTICE]
    • Sunday

      Sunday:ENE wind 15 to 20 kt. A slight chance of showers.   Seas 1 ft or less.

      High: 80 °F

      ENE 20kt
      < 1ft

    • Sunday Night

      Sunday Night:ENE wind around 15 kt. A slight chance of showers.   Seas 1 ft or less.

      Low: 72 °F

      ENE 15kt
      < 1ft

    • Monday

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

      High: 80 °F

      E 15kt
      < 1ft

    • Monday Night

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

      Low: 72 °F

      ENE 15kt
      < 1ft

    • Tuesday

      Tuesday:E wind 10 to 15 kt. A slight chance of showers.   Seas 1 ft or less.

      High: 80 °F

      E 15kt
      < 1ft

    • Tuesday Night

      Tuesday Night:ENE wind 10 to 15 kt. A slight chance of showers.   Seas 1 ft or less.

      Low: 72 °F

      ENE 15kt
      < 1ft

    • Wednesday

      Wednesday:E wind 10 to 15 kt. A slight chance of showers.   Seas 1 ft or less.

      High: 80 °F

      E 15kt
      < 1ft

    • Wednesday Night

      Wednesday Night:E wind 10 to 15 kt. Partly cloudy. Seas 1 ft or less.

      Low: 73 °F

      E 15kt
      < 1ft

    • Thursday

      Thursday:E wind around 10 kt. Mostly sunny. Seas 1 ft or less.

      High: 81 °F

      E 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:15 am CDT Apr 12, 2026
Forecast Valid: 1am CDT Apr 12, 2026-6pm CDT Apr 18, 2026

View Nearby Observations

Detailed Forecast


Sunday
ENE wind 15 to 20 kt. A slight chance of showers. Seas 1 ft or less.
Sunday Night
ENE wind around 15 kt. A slight chance of showers. Seas 1 ft or less.
Monday
E wind around 15 kt. A slight chance of showers. Seas 1 ft or less.
Monday Night
ENE wind around 15 kt. A slight chance of showers. Seas 1 ft or less.
Tuesday
E wind 10 to 15 kt. A slight chance of showers. Seas 1 ft or less.
Tuesday Night
ENE wind 10 to 15 kt. A slight chance of showers. Seas 1 ft or less.
Wednesday
E wind 10 to 15 kt. A slight chance of showers. Seas 1 ft or less.
Wednesday Night
E wind 10 to 15 kt. Partly cloudy. Seas 1 ft or less.
Thursday
E wind around 10 kt. Mostly 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 24.7°N 81.1°W
Last Update: 1:15 am CDT Apr 12, 2026
Forecast Valid: 1am CDT Apr 12, 2026-6pm CDT Apr 18, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data