For More Weather Information:

Key West, FL Local Forecast Office

3NM SE Key Largo FL

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:E wind around 20 km/h. Isolated showers and thunderstorms.   Seas 1 m or less.

      Low: 28 °C

      E 20km/h
      < 1m

    • Tuesday

      Tuesday:ENE wind 15 to 20 km/h. Isolated showers and thunderstorms.   Seas 1 m or less.

      High: 31 °C

      ENE 20km/h
      < 1m

    • Tuesday Night

      Tuesday Night:ENE wind 20 to 25 km/h. Scattered showers and thunderstorms.   Seas around 1 m.

      Low: 27 °C

      ENE 25km/h
      1m

    • Wednesday

      Wednesday:ENE wind around 15 km/h. Scattered showers and thunderstorms.   Seas 1 m or less.

      High: 30 °C

      ENE 15km/h
      < 1m

    • Wednesday Night

      Wednesday Night:ESE wind around 15 km/h. Scattered showers and thunderstorms.   Seas 1 m or less.

      Low: 28 °C

      ESE 15km/h
      < 1m

    • Thursday

      Thursday:ESE wind around 15 km/h. Showers and thunderstorms likely.   Seas 1 m or less.

      High: 30 °C

      ESE 15km/h
      < 1m

    • Thursday Night

      Thursday Night:ESE wind 20 to 25 km/h. Scattered showers and thunderstorms.   Seas around 1 m.

      Low: 28 °C

      ESE 25km/h
      1m

    • Friday

      Friday:ESE wind 20 to 25 km/h. Scattered showers and thunderstorms.   Seas around 1 m.

      High: 30 °C

      ESE 25km/h
      1m

    • Friday Night

      Friday Night:ESE wind 15 to 25 km/h. Scattered showers and thunderstorms.   Seas around 1 m.

      Low: 28 °C

      ESE 25km/h
      1m


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:15 am CDT Jul 8, 2025
Forecast Valid: 12am CDT Jul 8, 2025-6pm CDT Jul 14, 2025

View Nearby Observations

Detailed Forecast


Overnight
E wind around 20 km/h. Isolated showers and thunderstorms. Seas 1 m or less.
Tuesday
ENE wind 15 to 20 km/h. Isolated showers and thunderstorms. Seas 1 m or less.
Tuesday Night
ENE wind 20 to 25 km/h. Scattered showers and thunderstorms. Seas around 1 m.
Wednesday
ENE wind around 15 km/h. Scattered showers and thunderstorms. Seas 1 m or less.
Wednesday Night
ESE wind around 15 km/h. Scattered showers and thunderstorms. Seas 1 m or less.
Thursday
ESE wind around 15 km/h. Showers and thunderstorms likely. Seas 1 m or less.
Thursday Night
ESE wind 20 to 25 km/h. Scattered showers and thunderstorms. Seas around 1 m.
Friday
ESE wind 20 to 25 km/h. Scattered showers and thunderstorms. Seas around 1 m.
Friday Night
ESE wind 15 to 25 km/h. Scattered showers and thunderstorms. Seas around 1 m.

*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: 25.05°N 80.4°W
Last Update: 12:15 am CDT Jul 8, 2025
Forecast Valid: 12am CDT Jul 8, 2025-6pm CDT Jul 14, 2025
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data