A major winter storm is expected to impact the area late this weekend.

A major winter storm is expected to begin impacting the area Saturday night, continuing through early Monday afternoon. Significant snow accumulations are possible areawide. Some mixed precipitation is possible across southeastern PA, southern NJ, and the Delmarva. View this briefing for details. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from January 23, 04:00 PM EST until January 24, 06:00 AM EST

For More Weather Information:

Philadelphia, PA Local Forecast Office

16NM NNE Lewes DE

Marine Point Forecast

[NOTICE]

Tonight
Low: 33 °F
Light Wind
1ft
Friday
High: 40 °F
⇑W 15kt
1-2ft
Friday Night
Low: 14 °F
NNW 20kt
2-3ft
Saturday
High: 22 °F
N 15kt⇓
3ft
Saturday Night
Low: 19 °F
⇑NE 15kt
1ft
Sunday
High: 36 °F
ENE 20kt
2ft
Sunday Night
Low: 28 °F
NE 20kt⇓
2ft
Monday
High: 33 °F
⇑WNW 30kt
3-4ft
Monday Night
Low: 16 °F
WNW 30kt
4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:12 pm EST Jan 22, 2026
Forecast Valid: 9pm EST Jan 22, 2026-6pm EST Jan 29, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY AFTERNOON THROUGH

Tonight

Variable winds 5 kt or less. Mostly clear. Waves around 1 ft.

Friday

W wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Winds could gust as high as 20 kt. Mostly sunny. Waves 1 to 2 ft.

Friday Night

NNW wind around 20 kt, with gusts as high as 30 kt. Partly cloudy. Waves 2 to 3 ft.

Saturday

N wind 12 to 15 kt decreasing to 10 to 13 kt in the afternoon. Winds could gust as high as 20 kt. Increasing clouds. Waves 3 ft subsiding to 1 ft.

Saturday Night

NE wind 5 to 10 kt increasing to 10 to 15 kt after midnight. Snow. The snow could be heavy at times. Waves around 1 ft.

Sunday

ENE wind around 20 kt, with gusts as high as 25 kt. Snow before 1pm, then rain and snow. The snow could be heavy at times. Waves around 2 ft.

Sunday Night

NE wind 17 to 20 kt becoming NNE 15 to 18 kt after midnight. Rain. Waves around 2 ft.

Monday

NNW wind 20 to 25 kt becoming WNW 25 to 30 kt in the afternoon. A chance of rain and snow before 1pm. Patchy freezing spray after 3pm. Waves 3 to 4 ft.

Monday Night

WNW wind around 30 kt, with gusts as high as 35 kt. Patchy freezing spray. Partly cloudy. Waves around 4 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.