Weekend Showers and Thunderstorms Over the Southeast U.S.

A slow moving storm system over the northern Gulf Coast will continue periods of showers and thunderstorms over much of the Southeast U.S. through this weekend. The risk for heavy to excessive rainfall increases on Sunday as a surge of increased moisture moves over parts of northern Florida into southern Georgia. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Key West, FL Local Forecast Office

3NM N American Shoal Light FL

Marine Point Forecast

[NOTICE]

Sunday
High: 85 °F
SE 20kt
3-4ft
Sunday Night
Low: 79 °F
SE 15kt
3ft
Monday
High: 85 °F
SSE 15kt
2-3ft
Monday Night
Low: 78 °F
S 10kt
1ft
Tuesday
High: 84 °F
Light Wind
1ft
Tuesday Night
Low: 78 °F
Light Wind
1ft
Wednesday
High: 84 °F
Light Wind
1ft
Wednesday Night
Low: 79 °F
Light Wind
1ft
Thursday
High: 85 °F
Light Wind
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:15 am CDT May 11, 2025
Forecast Valid: 4am CDT May 11, 2025-6pm CDT May 17, 2025

View Nearby Observations

Detailed Forecast

Sunday

SE wind 15 to 20 kt. Scattered showers and thunderstorms. Seas 3 to 4 ft.

Sunday Night

SE wind around 15 kt. Scattered showers and thunderstorms. Seas around 3 ft.

Monday

SSE wind 5 to 15 kt. Showers likely and possibly a thunderstorm. Seas 2 to 3 ft.

Monday Night

S wind 5 to 10 kt becoming WSW after midnight. Showers likely and possibly a thunderstorm. Seas around 1 ft.

Tuesday

Variable winds 5 kt or less. Showers likely and possibly a thunderstorm. Seas around 1 ft.

Tuesday Night

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

Wednesday

Variable winds 5 kt or less. Isolated showers and thunderstorms. Seas around 1 ft.

Wednesday Night

Variable winds 5 kt or less. Isolated showers. Seas around 1 ft.

Thursday

Variable winds 5 kt or less. Isolated showers. Seas around 1 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.