Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through the day. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

12NM NE Lewes DE

Marine Point Forecast

[NOTICE]

This Afternoon
High: 29 °F
WNW 15kt
2-3ft
Tonight
Low: 25 °F
WNW 10kt⇓
3ft
Tuesday
High: 33 °F
Light Wind
1-2ft
Tuesday Night
Low: 30 °F
Light Wind
1ft
Wednesday
High: 31 °F
NNW 10kt
1ft
Wednesday Night
Low: 19 °F
NNW 10kt
1ft
Thursday
High: 29 °F
NW 10kt
1ft
Thursday Night
Low: 21 °F
NW 10kt
1ft
Friday
High: 34 °F
SW 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:13 am EST Feb 2, 2026
Forecast Valid: 2pm EST Feb 2, 2026-6pm EST Feb 8, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EST TODAY...

This Afternoon

WNW wind around 15 kt, with gusts as high as 20 kt. Sunny. Waves 2 to 3 ft.

Tonight

WNW wind 7 to 10 kt decreasing to 5 to 8 kt after midnight. Mostly clear. Waves 3 ft subsiding to 1 ft.

Tuesday

Variable winds 5 kt or less. Mostly sunny. Waves 1 to 2 ft.

Tuesday Night

Variable winds 5 kt or less. A chance of snow before 1am, then snow likely, possibly mixed with rain between 1am and 4am, then snow likely after 4am. Waves around 1 ft.

Wednesday

NNW wind around 10 kt. A slight chance of snow before 10am. Waves around 1 ft.

Wednesday Night

NNW wind around 10 kt. Partly cloudy. Waves around 1 ft.

Thursday

NW wind around 10 kt. Sunny. Waves around 1 ft.

Thursday Night

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

Friday

W wind 5 to 10 kt becoming SW in the afternoon. A chance of snow. Waves 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.