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Key West, FL Local Forecast Office

3NM SE Key Largo FL

Marine Point Forecast

[NOTICE]
    • Today

      Today:E wind around 15 kt. Scattered showers and thunderstorms.   Seas around 3 ft.

      High: 86 °F

      E 15kt
      3ft

    • Tonight

      Tonight:E wind 10 to 15 kt. Scattered showers and thunderstorms.   Seas 2 to 3 ft.

      Low: 80 °F

      E 15kt
      2-3ft

    • Wednesday

      Wednesday:E wind 10 to 15 kt. Scattered showers and thunderstorms.   Seas around 2 ft.

      High: 85 °F

      E 15kt
      2ft

    • Wednesday Night

      Wednesday Night:E wind 10 to 15 kt becoming S after midnight. Scattered showers and thunderstorms.   Seas 1 to 2 ft.

      Low: 80 °F

      E 15kt
      1-2ft

    • Thursday

      Thursday:S wind 5 to 10 kt. Scattered showers and thunderstorms.   Seas around 1 ft.

      High: 85 °F

      S 10kt
      1ft

    • Thursday Night

      Thursday Night:SE wind around 10 kt. Scattered showers and thunderstorms.   Seas around 1 ft.

      Low: 80 °F

      SE 10kt
      1ft

    • Friday

      Friday:ESE wind around 10 kt. Scattered showers and thunderstorms.   Seas 1 to 2 ft.

      High: 86 °F

      ESE 10kt
      1-2ft

    • Friday Night

      Friday Night:ESE wind around 10 kt. Scattered showers and thunderstorms.   Seas around 2 ft.

      Low: 81 °F

      ESE 10kt
      2ft

    • Saturday

      Saturday:ESE wind 10 to 15 kt. Isolated showers and thunderstorms.   Seas around 2 ft.

      High: 86 °F

      ESE 15kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:35 am CDT Jun 24, 2025
Forecast Valid: 7am CDT Jun 24, 2025-6pm CDT Jun 30, 2025

View Nearby Observations

Detailed Forecast


Today
E wind around 15 kt. Scattered showers and thunderstorms. Seas around 3 ft.
Tonight
E wind 10 to 15 kt. Scattered showers and thunderstorms. Seas 2 to 3 ft.
Wednesday
E wind 10 to 15 kt. Scattered showers and thunderstorms. Seas around 2 ft.
Wednesday Night
E wind 10 to 15 kt becoming S after midnight. Scattered showers and thunderstorms. Seas 1 to 2 ft.
Thursday
S wind 5 to 10 kt. Scattered showers and thunderstorms. Seas around 1 ft.
Thursday Night
SE wind around 10 kt. Scattered showers and thunderstorms. Seas around 1 ft.
Friday
ESE wind around 10 kt. Scattered showers and thunderstorms. Seas 1 to 2 ft.
Friday Night
ESE wind around 10 kt. Scattered showers and thunderstorms. Seas around 2 ft.
Saturday
ESE wind 10 to 15 kt. Isolated showers and thunderstorms. Seas around 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.
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ABOUT THIS FORECAST

Point Forecast: 25.05°N 80.4°W
Last Update: 7:35 am CDT Jun 24, 2025
Forecast Valid: 7am CDT Jun 24, 2025-6pm CDT Jun 30, 2025
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