For More Weather Information:

Key West, FL Local Forecast Office

3NM N American Shoal Light FL

Marine Point Forecast

[NOTICE]
    • Overnight

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

      Low: 83 °F

      SE 10kt
      1ft

    • Saturday

      Saturday:SSE wind around 10 kt. A slight chance of showers and thunderstorms.   Seas 1 to 2 ft.

      High: 89 °F

      SSE 10kt
      1-2ft

    • Saturday Night

      Saturday Night:SE wind 10 to 15 kt. A slight chance of showers and thunderstorms.   Seas 2 to 3 ft.

      Low: 84 °F

      SE 15kt
      2-3ft

    • Sunday

      Sunday:SSE wind 5 to 15 kt. A slight chance of showers and thunderstorms.   Seas 2 to 3 ft.

      High: 89 °F

      SSE 15kt
      2-3ft

    • Sunday Night

      Sunday Night:SSE wind 5 to 10 kt. A slight chance of showers and thunderstorms.   Seas around 1 ft.

      Low: 84 °F

      SSE 10kt
      1ft

    • Monday

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

      High: 89 °F

      SSE 10kt
      1ft

    • Monday Night

      Monday Night:ESE wind 5 to 15 kt. Mostly clear. Seas 1 to 2 ft.

      Low: 84 °F

      ESE 15kt
      1-2ft

    • Tuesday

      Tuesday:SE wind 10 to 15 kt. Sunny. Seas around 2 ft.

      High: 90 °F

      SE 15kt
      2ft

    • Tuesday Night

      Tuesday Night:E wind 5 to 10 kt. Mostly clear. Seas 1 to 2 ft.

      Low: 84 °F

      E 10kt
      1-2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:55 pm CDT Jul 17, 2026
Forecast Valid: 11pm CDT Jul 17, 2026-6pm CDT Jul 24, 2026

View Nearby Observations

Detailed Forecast


Overnight
SE wind 5 to 10 kt. A slight chance of showers and thunderstorms. Seas around 1 ft.
Saturday
SSE wind around 10 kt. A slight chance of showers and thunderstorms. Seas 1 to 2 ft.
Saturday Night
SE wind 10 to 15 kt. A slight chance of showers and thunderstorms. Seas 2 to 3 ft.
Sunday
SSE wind 5 to 15 kt. A slight chance of showers and thunderstorms. Seas 2 to 3 ft.
Sunday Night
SSE wind 5 to 10 kt. A slight chance of showers and thunderstorms. Seas around 1 ft.
Monday
SSE wind 5 to 10 kt. A slight chance of showers and thunderstorms. Seas around 1 ft.
Monday Night
ESE wind 5 to 15 kt. Mostly clear. Seas 1 to 2 ft.
Tuesday
SE wind 10 to 15 kt. Sunny. Seas around 2 ft.
Tuesday Night
E wind 5 to 10 kt. Mostly clear. Seas 1 to 2 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: 11:55 pm CDT Jul 17, 2026
Forecast Valid: 11pm CDT Jul 17, 2026-6pm CDT Jul 24, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data