Snow Expected from the Ohio Valley into the Mid-Atlantic; Rain and Thunderstorms in the Southeast

A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. A series of Clipper systems will bring periods of snow to the Northern Plains and Great Lakes over the next several days. Read More >

For More Weather Information:

Key West, FL Local Forecast Office

3NM N American Shoal Light FL

Marine Point Forecast

[NOTICE]

Today
High: 69 °F
NE 10kt
1-2ft
Tonight
Low: 63 °F
Light Wind
1ft
Thursday
High: 71 °F
⇑WNW 20kt
1-2ft
Thursday Night
Low: 57 °F
NNW 25kt
3ft
Friday
High: 65 °F
NNW 15kt
2-3ft
Friday Night
Low: 59 °F
NW 15kt
2ft
Saturday
High: 69 °F
NNW 10kt
2ft
Saturday Night
Low: 62 °F
N 15kt
2ft
Sunday
High: 70 °F
NE 15kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:15 am CST Feb 4, 2026
Forecast Valid: 8am CST Feb 4, 2026-6pm CST Feb 10, 2026

View Nearby Observations

Detailed Forecast

Today

NE wind 5 to 10 kt. Mostly sunny. Seas 1 to 2 ft.

Tonight

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

Thursday

WSW wind 5 to 10 kt becoming WNW 15 to 20 kt in the afternoon. Scattered showers. Seas 1 to 2 ft.

Thursday Night

NNW wind 20 to 25 kt. Partly cloudy. Seas around 3 ft.

Friday

NNW wind around 15 kt. Sunny. Seas 2 to 3 ft.

Friday Night

NW wind around 15 kt. Mostly clear. Seas around 2 ft.

Saturday

NNW wind around 10 kt. Sunny. Seas around 2 ft.

Saturday Night

N wind around 15 kt. Mostly clear. Seas around 2 ft.

Sunday

NE wind 10 to 15 kt. Sunny. 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.