For More Weather Information:

3NM NE Content Keys FL

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 5:15 pm CDT Aug 17, 2026
Forecast Valid: 5pm CDT Aug 17, 2026-6pm CDT Aug 24, 2026

This Afternoon

Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

Tonight

Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Tuesday

N wind 5 to 10 kt becoming WNW in the morning. Mostly sunny. Seas 1 ft or less.

Tuesday Night

NW wind 5 to 10 kt. Mostly clear. Seas around 1 ft.

Wednesday

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

Wednesday Night

WNW wind 5 to 10 kt becoming WSW after midnight. A slight chance of showers and thunderstorms. Seas around 1 ft.

Thursday

Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas around 1 ft.

Thursday Night

Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas around 1 ft.

Friday

Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

*Notices:

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.
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.