Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Hazardous Weather Conditions

Small Craft Advisory until November 29, 04:00 PM CST

For More Weather Information:

Key West, FL Local Forecast Office

7NM NW Looe Key Light FL

Marine Point Forecast

[NOTICE]

Saturday
High: 77 °F
ENE 20kt
< 1ft
Saturday Night
Low: 72 °F
ENE 20kt
< 1ft
Sunday
High: 80 °F
E 15kt
< 1ft
Sunday Night
Low: 74 °F
ENE 10kt
< 1ft
Monday
High: 82 °F
ENE 10kt
< 1ft
Monday Night
Low: 75 °F
E 10kt
< 1ft
Tuesday
High: 83 °F
SE 10kt
< 1ft
Tuesday Night
Low: 74 °F
Light Wind
< 1ft
Wednesday
High: 80 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:15 am CST Nov 29, 2025
Forecast Valid: 3am CST Nov 29, 2025-6pm CST Dec 5, 2025

View Nearby Observations

Detailed Forecast

Saturday

ENE wind 15 to 20 kt. A slight chance of showers, then a chance of showers and thunderstorms after noon. Seas 1 ft or less.

Saturday Night

ENE wind 15 to 20 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

Sunday

E wind 10 to 15 kt. A slight chance of showers. Seas 1 ft or less.

Sunday Night

ENE wind around 10 kt. A slight chance of showers. Seas 1 ft or less.

Monday

ENE wind around 10 kt. A slight chance of showers. Seas 1 ft or less.

Monday Night

E wind around 10 kt becoming SE after midnight. A slight chance of showers. Seas 1 ft or less.

Tuesday

SE wind 5 to 10 kt becoming SW in the afternoon. A slight chance of showers. Seas 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. A slight chance of showers. Seas 1 ft or less.

Wednesday

Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.

*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.