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3NM SE Key Largo FL

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 10:15 am CDT Oct 16, 2026
Forecast Valid: 10am CDT Oct 16, 2026-6pm CDT Oct 22, 2026

Today

ESE wind 5 to 10 kt. A chance of showers and thunderstorms. Seas 1 to 2 ft.

Tonight

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

Saturday

ENE wind 5 to 10 kt becoming N in the afternoon. Showers likely and possibly a thunderstorm. Seas around 1 ft.

Saturday Night

NNE wind around 15 kt. Showers and possibly a thunderstorm. Seas 1 to 2 ft.

Sunday

NE wind 20 to 25 kt. Showers and possibly a thunderstorm. Seas 2 to 4 ft.

Sunday Night

NE wind 25 to 30 kt. Showers likely and possibly a thunderstorm. Seas around 4 ft.

Monday

NE wind around 25 kt. Showers likely and possibly a thunderstorm. Seas around 4 ft.

Monday Night

NE wind 20 to 25 kt. A chance of showers and thunderstorms. Seas around 4 ft.

Tuesday

NE wind 20 to 25 kt. A chance of showers and thunderstorms. Seas around 4 ft.

*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.