High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

For More Weather Information:

Key West, FL Local Forecast Office

6NM WNW Tennessee Reef Light FL

Marine Point Forecast

[NOTICE]

Today
High: 79 °F
NW 10kt
< 1ft
Tonight
Low: 56 °F
N 20kt
< 1ft
Tuesday
High: 68 °F
N 20kt
< 1ft
Tuesday Night
Low: 58 °F
N 15kt
< 1ft
Wednesday
High: 66 °F
N 15kt
< 1ft
Wednesday Night
Low: 55 °F
N 15kt
< 1ft
Thursday
High: 68 °F
N 15kt
< 1ft
Thursday Night
Low: 57 °F
NNE 15kt
< 1ft
Friday
High: 67 °F
N 15kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:35 am CST Jan 26, 2026
Forecast Valid: 5am CST Jan 26, 2026-6pm CST Feb 1, 2026

View Nearby Observations

Detailed Forecast

Today

WSW wind around 10 kt becoming NW in the afternoon. A slight chance of showers. Seas 1 ft or less.

Tonight

N wind 15 to 20 kt. A slight chance of showers before 11pm. Seas 1 ft or less.

Tuesday

N wind 10 to 20 kt. Sunny. Seas 1 ft or less.

Tuesday Night

N wind 10 to 15 kt. Partly cloudy. Seas 1 ft or less.

Wednesday

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

Wednesday Night

N wind around 15 kt. A slight chance of showers. Seas 1 ft or less.

Thursday

N wind 10 to 15 kt. Mostly sunny. Seas 1 ft or less.

Thursday Night

NNE wind 10 to 15 kt. Partly cloudy. Seas 1 ft or less.

Friday

N wind 10 to 15 kt. 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.