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Hazardous Weather Conditions

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Key West, FL Local Forecast Office

3NM SE Key Largo FL

Marine Point Forecast

[NOTICE]

    • Today

      Today:SE wind 5 to 10 kt. Scattered showers and thunderstorms, mainly after 7am. Seas 1 to 2 ft.

      High: 86 °F

      SE 10kt
      1-2ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Scattered showers and thunderstorms. Seas around 1 ft.

      Low: 82 °F

      Light Wind
      1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Scattered showers and thunderstorms. Seas around 1 ft.

      High: 86 °F

      Light Wind
      1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Scattered showers and thunderstorms. Seas around 1 ft.

      Low: 80 °F

      Light Wind
      1ft

    • Monday

      Monday:Variable winds 5 kt or less. Scattered showers and thunderstorms. Seas around 1 ft.

      High: 85 °F

      Light Wind
      1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Scattered showers and thunderstorms. Seas around 1 ft.

      Low: 79 °F

      Light Wind
      1ft

    • Tuesday

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

      High: 85 °F

      S 10kt
      1ft

    • Tuesday Night

      Tuesday Night:SSE wind 5 to 15 kt. Scattered showers and thunderstorms. Seas 1 to 2 ft.

      Low: 81 °F

      SSE 15kt
      1-2ft

    • Wednesday

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

      High: 85 °F

      SSE 15kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:15 am CDT Jul 12, 2025
Forecast Valid: 5am CDT Jul 12, 2025-6pm CDT Jul 18, 2025

View Nearby Observations

Detailed Forecast


Today
SE wind 5 to 10 kt. Scattered showers and thunderstorms, mainly after 7am. Seas 1 to 2 ft.
Tonight
Variable winds 5 kt or less. Scattered showers and thunderstorms. Seas around 1 ft.
Sunday
Variable winds 5 kt or less. Scattered showers and thunderstorms. Seas around 1 ft.
Sunday Night
Variable winds 5 kt or less. Scattered showers and thunderstorms. Seas around 1 ft.
Monday
Variable winds 5 kt or less. Scattered showers and thunderstorms. Seas around 1 ft.
Monday Night
Variable winds 5 kt or less. Scattered showers and thunderstorms. Seas around 1 ft.
Tuesday
S wind 5 to 10 kt. Scattered showers and thunderstorms. Seas around 1 ft.
Tuesday Night
SSE wind 5 to 15 kt. Scattered showers and thunderstorms. Seas 1 to 2 ft.
Wednesday
SSE wind 10 to 15 kt. Scattered 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: 5:15 am CDT Jul 12, 2025
Forecast Valid: 5am CDT Jul 12, 2025-6pm CDT Jul 18, 2025
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