Cold Temperatures Continue in the Southeast; Snow in the Central Appalachians and Ohio Valley; Rain and Thunderstorms in the Southeast

Cold temperatures will persist across Florida and the Southeast through Tuesday, then milder conditions are expected beginning Wednesday. A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic Tuesday into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

10NM SSE Lewes DE

Marine Point Forecast

[NOTICE]

Overnight
Low: 23 °F
Light Wind
1-2ft
Tuesday
High: 39 °F
Light Wind
1-2ft
Tuesday Night
Low: 29 °F
Light Wind
1ft
Wednesday
High: 35 °F
NNW 10kt
1ft
Wednesday Night
Low: 21 °F
N 10kt
1ft
Thursday
High: 30 °F
NNW 10kt
1ft
Thursday Night
Low: 20 °F
NW 10kt
1ft
Friday
High: 36 °F
SW 10kt
1ft
Friday Night
Low: 17 °F
⇑WNW 20kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:25 pm EST Feb 2, 2026
Forecast Valid: 12am EST Feb 3, 2026-6pm EST Feb 9, 2026

View Nearby Observations

Detailed Forecast

Overnight

Variable winds 5 kt or less. Mostly clear. Seas 1 to 2 ft.

Tuesday

Variable winds 5 kt or less. Increasing clouds. Seas 1 to 2 ft.

Tuesday Night

Variable winds 5 kt or less. A chance of snow before 10pm, then rain and snow likely between 10pm and 4am, then snow likely after 4am. Seas around 1 ft.

Wednesday

NNW wind 5 to 10 kt. Mostly cloudy. Seas around 1 ft.

Wednesday Night

N wind 5 to 10 kt. Mostly cloudy. Seas around 1 ft.

Thursday

NNW wind around 10 kt. Sunny. Seas around 1 ft.

Thursday Night

NW wind 5 to 10 kt. Partly cloudy. Seas around 1 ft.

Friday

W wind 5 to 10 kt becoming SW in the afternoon. A chance of snow. Seas around 1 ft.

Friday Night

WSW wind 5 to 8 kt becoming WNW 15 to 20 kt. Winds could gust as high as 30 kt. Partly cloudy. 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.