Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from January 29, 12:00 AM EST until January 30, 06:00 AM EST
Freezing Spray Advisory in effect from January 29, 12:00 AM EST until January 30, 06:00 AM EST

For More Weather Information:

Philadelphia, PA Local Forecast Office

12NM NE Lewes DE

Marine Point Forecast

[NOTICE]

Thursday
High: 22 °F
WNW 20kt
2-3ft
Thursday Night
Low: 14 °F
NW 20kt
2-3ft
Friday
High: 21 °F
WNW 15kt
2ft
Friday Night
Low: 13 °F
NW 10kt
1-2ft
Saturday
High: 22 °F
N 15kt
1-2ft
Saturday Night
Low: 17 °F
⇑N 30kt
2-3ft
Sunday
High: 26 °F
N 30kt
4ft
Sunday Night
Low: 21 °F
NW 30kt
4-5ft
Monday
High: 32 °F
NW 20kt
3-4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:11 am EST Jan 29, 2026
Forecast Valid: 4am EST Jan 29, 2026-6pm EST Feb 4, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

Thursday

WNW wind 15 to 20 kt. Widespread freezing spray after 3pm. Partly sunny. Waves 2 to 3 ft.

Thursday Night

NW wind 15 to 20 kt. Widespread freezing spray before 9pm. Partly cloudy. Waves 2 to 3 ft.

Friday

WNW wind 10 to 15 kt. Mostly sunny. Waves around 2 ft.

Friday Night

NW wind around 10 kt. Mostly cloudy. Waves 1 to 2 ft.

Saturday

N wind 10 to 15 kt. A chance of snow after 1pm. Waves 1 to 2 ft.

Saturday Night

N wind 15 to 20 kt increasing to 25 to 30 kt after midnight. Snow likely, mainly after 1am. Patchy freezing spray after 1am. Waves 2 to 3 ft.

Sunday

N wind 25 to 30 kt, with gusts as high as 40 kt. A chance of snow. Waves around 4 ft.

Sunday Night

NW wind 25 to 30 kt, with gusts as high as 35 kt. Mostly cloudy. Waves 4 to 5 ft.

Monday

NW wind 15 to 20 kt, with gusts as high as 30 kt. Mostly sunny. Waves 3 to 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.