For More Weather Information:

Key West, FL Local Forecast Office

3NM N American Shoal Light FL

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SE wind 5 to 10 kt becoming E in the evening. A slight chance of showers and thunderstorms after 7pm.   Seas around 1 ft.

      Low: 83 °F

      SE 10kt
      1ft

    • Wednesday

      Wednesday:SSE wind 5 to 10 kt. A slight chance of showers and thunderstorms before 10am.   Seas around 1 ft.

      High: 89 °F

      SSE 10kt
      1ft

    • Wednesday Night

      Wednesday Night:E wind 5 to 10 kt becoming SSE after midnight. A slight chance of showers and thunderstorms.   Seas around 1 ft.

      Low: 83 °F

      SE 10kt
      1ft

    • Thursday

      Thursday:SE wind around 10 kt. Sunny. Seas around 1 ft.

      High: 89 °F

      SE 10kt
      1ft

    • Thursday Night

      Thursday Night:ESE wind 10 to 15 kt. A slight chance of showers and thunderstorms.   Seas 1 to 2 ft.

      Low: 83 °F

      ESE 15kt
      1-2ft

    • Juneteenth

      Juneteenth:SE wind 5 to 10 kt. A slight chance of showers and thunderstorms.   Seas 1 to 2 ft.

      High: 89 °F

      SE 10kt
      1-2ft

    • Friday Night

      Friday Night:E wind 5 to 10 kt becoming SE after midnight. Mostly clear. Seas 1 to 2 ft.

      Low: 83 °F

      ESE 10kt
      1-2ft

    • Saturday

      Saturday:SE wind 5 to 10 kt becoming NE in the afternoon. Sunny. Seas 1 to 2 ft.

      High: 89 °F

      SE 10kt
      1-2ft

    • Saturday Night

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

      Low: 83 °F

      Light Wind
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:15 pm CDT Jun 16, 2026
Forecast Valid: 6pm CDT Jun 16, 2026-6pm CDT Jun 23, 2026

View Nearby Observations

Detailed Forecast


Tonight
SE wind 5 to 10 kt becoming E in the evening. A slight chance of showers and thunderstorms after 7pm. Seas around 1 ft.
Wednesday
SSE wind 5 to 10 kt. A slight chance of showers and thunderstorms before 10am. Seas around 1 ft.
Wednesday Night
E wind 5 to 10 kt becoming SSE after midnight. A slight chance of showers and thunderstorms. Seas around 1 ft.
Thursday
SE wind around 10 kt. Sunny. Seas around 1 ft.
Thursday Night
ESE wind 10 to 15 kt. A slight chance of showers and thunderstorms. Seas 1 to 2 ft.
Juneteenth
SE wind 5 to 10 kt. A slight chance of showers and thunderstorms. Seas 1 to 2 ft.
Friday Night
E wind 5 to 10 kt becoming SE after midnight. Mostly clear. Seas 1 to 2 ft.
Saturday
SE wind 5 to 10 kt becoming NE in the afternoon. Sunny. Seas 1 to 2 ft.
Saturday Night
Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.

*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: 24.55°N 81.52°W
Last Update: 6:15 pm CDT Jun 16, 2026
Forecast Valid: 6pm CDT Jun 16, 2026-6pm CDT Jun 23, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data