Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

For More Weather Information:

Tampa Bay, FL Local Forecast Office

3NM ENE Egmont Key FL

Marine Point Forecast

[NOTICE]

Overnight
Low: 65 °F
ESE 10kt
1ft
Sunday
High: 71 °F
S 17kt
1-2ft
Sunday Night
Low: 67 °F
SSW 18kt
2ft
Monday
High: 66 °F
NNW 25kt
2ft
Monday Night
Low: 43 °F
N 29kt
2ft
Tuesday
High: 53 °F
N 24kt
2ft
Tuesday Night
Low: 45 °F
NNE 13kt
1-2ft
Wednesday
High: 56 °F
NNW 15kt
1ft
Wednesday Night
Low: 50 °F
NNW 16kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:35 pm CST Jan 24, 2026
Forecast Valid: 12am CST Jan 25, 2026-6pm CST Jan 31, 2026

View Nearby Observations

Detailed Forecast

Overnight

ESE wind around 10 kt. Patchy fog after 3am. Seas around 1 ft.

Sunday

S wind 11 to 17 kt, with gusts as high as 24 kt. Patchy fog. Seas 1 to 2 ft.

Sunday Night

S wind 15 to 18 kt becoming W after midnight. Winds could gust as high as 24 kt. Showers likely after midnight. Patchy fog before 3am. Seas around 2 ft.

Monday

W wind 17 to 25 kt becoming NNW in the afternoon. Winds could gust as high as 34 kt. A chance of showers before noon. Seas around 2 ft.

Monday Night

N wind 25 to 29 kt, with gusts as high as 35 kt. Mostly clear. Seas around 2 ft.

Tuesday

N wind 14 to 24 kt, with gusts as high as 32 kt. Sunny. Seas around 2 ft.

Tuesday Night

NNE wind 10 to 13 kt. Mostly clear. Seas 1 to 2 ft.

Wednesday

NNE wind 9 to 15 kt becoming NNW in the afternoon. Sunny. Seas around 1 ft.

Wednesday Night

NNW wind 14 to 16 kt. Mostly clear. Seas around 1 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.