Snow Squalls in the Northeast U.S. on Thursday; Heavy Rain Along the Gulf Coast

An arctic cold front will move through the Great Lakes and Northeast on Thursday, bringing moderate to heavy snow, strong winds, and possible whiteout conditions through Thursday afternoon. A storm system interacting with Gulf moisture will bring moderate to heavy rainfall to the western and central Gulf Coast on Thursday. Isolated instances of flash flooding will be possible. Read More >

For More Weather Information:

Key West, FL Local Forecast Office

Molasses Reef Light FL

Marine Point Forecast

[NOTICE]

Thursday
High: 79 °F
ENE 10kt
1-2ft
Thursday Night
Low: 75 °F
ENE 15kt
2ft
Friday
High: 80 °F
ESE 10kt
1-2ft
Friday Night
Low: 75 °F
Light Wind
1ft
Saturday
High: 80 °F
SSE 10kt
1ft
Saturday Night
Low: 76 °F
SSE 10kt
1ft
Sunday
High: 81 °F
S 10kt
1ft
Sunday Night
Low: 74 °F
WSW 10kt
1ft
Monday
High: 79 °F
W 15kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:15 am CST Dec 4, 2025
Forecast Valid: 2am CST Dec 4, 2025-6pm CST Dec 10, 2025

View Nearby Observations

Detailed Forecast

Thursday

ENE wind around 10 kt. Mostly sunny. Seas 1 to 2 ft.

Thursday Night

ENE wind 10 to 15 kt. Partly cloudy. Seas around 2 ft.

Friday

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

Friday Night

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

Saturday

SSE wind 5 to 10 kt. Mostly sunny. Seas around 1 ft.

Saturday Night

SSE wind 5 to 10 kt. Isolated showers. Seas around 1 ft.

Sunday

S wind around 10 kt becoming SW in the afternoon. Isolated showers. Seas around 1 ft.

Sunday Night

WSW wind 5 to 10 kt. Scattered showers. Seas around 1 ft.

Monday

W wind 10 to 15 kt becoming NW in the afternoon. Scattered 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.