Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

For More Weather Information:

Key West, FL Local Forecast Office

3NM N American Shoal Light FL

Marine Point Forecast

[NOTICE]

Saturday
High: 79 °F
E 20kt
4ft
Saturday Night
Low: 74 °F
E 20kt
4ft
Sunday
High: 80 °F
E 15kt
3-4ft
Sunday Night
Low: 74 °F
E 15kt
2-3ft
Monday
High: 80 °F
E 15kt
2ft
Monday Night
Low: 75 °F
E 15kt
3ft
Tuesday
High: 80 °F
E 15kt
3ft
Tuesday Night
Low: 75 °F
E 15kt
3-4ft
Wednesday
High: 80 °F
ESE 15kt
3-4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:15 am CST Mar 7, 2026
Forecast Valid: 3am CST Mar 7, 2026-6pm CDT Mar 13, 2026

View Nearby Observations

Detailed Forecast

Saturday

E wind around 20 kt. Isolated showers. Seas around 4 ft.

Saturday Night

E wind 15 to 20 kt. Isolated showers. Seas around 4 ft.

Sunday

E wind around 15 kt. Isolated showers. Seas 3 to 4 ft.

Sunday Night

E wind around 15 kt. Isolated showers. Seas 2 to 3 ft.

Monday

E wind around 15 kt. Isolated showers. Seas around 2 ft.

Monday Night

E wind around 15 kt. Isolated showers. Seas around 3 ft.

Tuesday

E wind around 15 kt. Isolated showers. Seas around 3 ft.

Tuesday Night

E wind around 15 kt. Isolated showers. Seas 3 to 4 ft.

Wednesday

ESE wind around 15 kt. Isolated showers. Seas 3 to 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.