Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

For More Weather Information:

Key West, FL Local Forecast Office

3NM N American Shoal Light FL

Marine Point Forecast

[NOTICE]

Today
High: 80 °F
E 15kt
2ft
Tonight
Low: 75 °F
E 15kt
2-3ft
Wednesday
High: 80 °F
ESE 15kt
3ft
Wednesday Night
Low: 75 °F
E 15kt
3ft
Thursday
High: 80 °F
SE 10kt
2ft
Thursday Night
Low: 74 °F
Light Wind
1ft
Friday
High: 80 °F
ESE 10kt
1ft
Friday Night
Low: 74 °F
E 10kt
1ft
Saturday
High: 80 °F
ESE 10kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:15 am CDT Mar 10, 2026
Forecast Valid: 7am CDT Mar 10, 2026-6pm CDT Mar 16, 2026

View Nearby Observations

Detailed Forecast

Today

E wind 10 to 15 kt. Isolated showers. Seas around 2 ft.

Tonight

E wind around 15 kt. Partly cloudy. Seas 2 to 3 ft.

Wednesday

ESE wind around 15 kt. Sunny. Seas around 3 ft.

Wednesday Night

E wind 10 to 15 kt. Mostly clear. Seas around 3 ft.

Thursday

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

Thursday Night

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

Friday

ESE wind 5 to 10 kt. A slight chance of showers. Seas around 1 ft.

Friday Night

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

Saturday

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