Hazardous Weather Conditions

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Key West, FL Local Forecast Office

27NM SSE Sand Key Light FL

Marine Point Forecast

[NOTICE]
    • Today

      Today:Variable winds 5 kt or less. Mostly sunny. Seas around 1 ft.

      High: 87 °F

      Light Wind
      1ft

    • Tonight

      Tonight:ENE wind around 10 kt becoming ESE after midnight. Partly cloudy. Seas 1 to 2 ft.

      Low: 83 °F

      ESE 10kt
      1-2ft

    • Friday

      Friday:Variable winds 5 kt or less. Sunny. Seas 1 to 2 ft.

      High: 87 °F

      Light Wind
      1-2ft

    • Friday Night

      Friday Night:ENE wind 5 to 10 kt becoming ESE after midnight. A slight chance of showers and thunderstorms.   Seas around 2 ft.

      Low: 82 °F

      ENE 10kt
      2ft

    • Independence Day

      Independence Day:Variable winds 5 kt or less. A slight chance of showers and thunderstorms.   Seas around 2 ft.

      High: 87 °F

      Light Wind
      2ft

    • Saturday Night

      Saturday Night:ENE wind around 10 kt becoming SE after midnight. A slight chance of showers and thunderstorms.   Seas 2 to 3 ft.

      Low: 82 °F

      ESE 10kt
      2-3ft

    • Sunday

      Sunday:SE wind 5 to 10 kt. A slight chance of showers and thunderstorms.   Seas 2 to 3 ft.

      High: 87 °F

      SE 10kt
      2-3ft

    • Sunday Night

      Sunday Night:E wind around 10 kt becoming SE after midnight. Mostly clear. Seas 2 to 3 ft.

      Low: 83 °F

      ESE 10kt
      2-3ft

    • Monday

      Monday:SE wind 5 to 10 kt. Sunny. Seas around 2 ft.

      High: 87 °F

      SE 10kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:15 am CDT Jul 2, 2026
Forecast Valid: 8am CDT Jul 2, 2026-6pm CDT Jul 8, 2026

View Nearby Observations

Detailed Forecast


Today
Variable winds 5 kt or less. Mostly sunny. Seas around 1 ft.
Tonight
ENE wind around 10 kt becoming ESE after midnight. Partly cloudy. Seas 1 to 2 ft.
Friday
Variable winds 5 kt or less. Sunny. Seas 1 to 2 ft.
Friday Night
ENE wind 5 to 10 kt becoming ESE after midnight. A slight chance of showers and thunderstorms. Seas around 2 ft.
Independence Day
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas around 2 ft.
Saturday Night
ENE wind around 10 kt becoming SE after midnight. A slight chance of showers and thunderstorms. Seas 2 to 3 ft.
Sunday
SE wind 5 to 10 kt. A slight chance of showers and thunderstorms. Seas 2 to 3 ft.
Sunday Night
E wind around 10 kt becoming SE after midnight. Mostly clear. Seas 2 to 3 ft.
Monday
SE wind 5 to 10 kt. Sunny. 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: 24.04°N 81.68°W
Last Update: 8:15 am CDT Jul 2, 2026
Forecast Valid: 8am CDT Jul 2, 2026-6pm CDT Jul 8, 2026
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