Major Winter Storm Anticipated Sunday into Monday

Potentially significant snowfall is forecast from a winter storm Sunday into Monday. View the latest briefing here. Read More >

Hazardous Weather Conditions

Storm Warning in effect from February 22, 04:00 PM EST until February 23, 01:00 PM EST

For More Weather Information:

Philadelphia, PA Local Forecast Office

15NM NE Lewes DE

Marine Point Forecast

[NOTICE]

Tonight
Low: 34 °F
Light Wind
< 1ft
Sunday
High: 39 °F
⇑ENE 20kt
2ft
Sunday Night
Low: 30 °F
NNW 25kt
4ft
Monday
High: 35 °F
NW 25kt⇓
4ft
Monday Night
Low: 23 °F
WNW 15kt
3ft
Tuesday
High: 34 °F
WNW 15kt
1-2ft
Tuesday Night
Low: 27 °F
Light Wind
1ft
Wednesday
High: 44 °F
SSW 10kt
1ft
Wednesday Night
Low: 35 °F
Light Wind
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:16 pm EST Feb 21, 2026
Forecast Valid: 7pm EST Feb 21, 2026-6pm EST Feb 28, 2026

View Nearby Observations

Detailed Forecast

...STORM WARNING IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY

Tonight

Variable winds 5 kt or less. A slight chance of rain after 5am. Seas 1 ft or less.

Sunday

ENE wind 10 to 15 kt increasing to 15 to 20 kt. Winds could gust as high as 30 kt. Rain before 4pm, then snow, possibly mixed with rain. Seas 1 ft or less building to 2 ft.

Sunday Night

NNE wind 20 to 25 kt becoming NW after midnight. Winds could gust as high as 45 kt. Snow, possibly mixed with rain, becoming all snow after 1am. The snow could be heavy at times. Seas 2 ft building to 4 ft.

Monday

NW wind 22 to 25 kt decreasing to 20 to 23 kt in the afternoon. Winds could gust as high as 40 kt. Snow before 1pm, then rain and snow likely. Seas 4 ft subsiding to 2 ft.

Monday Night

WNW wind around 15 kt, with gusts as high as 30 kt. Rain likely before 7pm. Seas 3 ft subsiding to 1 ft.

Tuesday

WNW wind around 15 kt, with gusts as high as 25 kt. Mostly sunny. Seas 1 to 2 ft.

Tuesday Night

Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.

Wednesday

SSW wind around 10 kt, with gusts as high as 20 kt. Mostly cloudy. Seas around 1 ft.

Wednesday Night

Variable winds 5 kt or less. A chance of rain. 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.