Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Hazardous Weather Conditions

Short Term Forecast

For More Weather Information:

Key West, FL Local Forecast Office

3NM N American Shoal Light FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 79 °F
Light Wind
1ft
Thursday
High: 83 °F
NW 10kt
1ft
Thursday Night
Low: 76 °F
WNW 10kt
1ft
Friday
High: 81 °F
NW 15kt
1ft
Friday Night
Low: 69 °F
N 20kt
1-2ft
Saturday
High: 76 °F
NNE 20kt
2ft
Saturday Night
Low: 70 °F
NE 15kt
2ft
Sunday
High: 81 °F
ENE 15kt
2ft
Sunday Night
Low: 76 °F
ENE 20kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:15 pm CST Nov 11, 2026
Forecast Valid: 7pm CST Nov 11, 2026-6pm CST Nov 18, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.

Thursday

SSW wind 5 to 10 kt becoming NW in the afternoon. A slight chance of showers and thunderstorms. Seas around 1 ft.

Thursday Night

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

Friday

NW wind 10 to 15 kt. A slight chance of showers. Seas around 1 ft.

Friday Night

N wind 15 to 20 kt. Mostly cloudy. Seas 1 to 2 ft.

Saturday

NNE wind 15 to 20 kt. Mostly sunny. Seas around 2 ft.

Saturday Night

NE wind 10 to 15 kt. Mostly cloudy. Seas around 2 ft.

Sunday

ENE wind around 15 kt. A slight chance of showers. Seas around 2 ft.

Sunday Night

ENE wind 15 to 20 kt. A chance of showers and thunderstorms. Seas around 3 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.