Snow Squalls in the Northeast U.S. on Thursday; Heavy Rain Along the Gulf Coast

An arctic cold front will move through the Great Lakes and Northeast on Thursday, bringing moderate to heavy snow, strong winds, and possible whiteout conditions through Thursday afternoon. A storm system interacting with Gulf moisture will bring moderate to heavy rainfall to the western and central Gulf Coast on Thursday. Isolated instances of flash flooding will be possible. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from December 4, 09:00 AM EST until December 4, 10:00 PM EST

For More Weather Information:

Philadelphia, PA Local Forecast Office

20NM NNW Lewes DE

Marine Point Forecast

[NOTICE]

Today
High: 43 °F
⇑NW 20kt
1-2ft

Small Craft Advisory
Tonight
Low: 29 °F
NW 20kt⇓
3ft

Small Craft Advisory
Friday
High: 37 °F
ENE 10kt
1ft
Friday Night
Low: 34 °F
Light Wind
1ft
Saturday
High: 43 °F
Light Wind
1ft
Saturday Night
Low: 36 °F
Light Wind
1ft
Sunday
High: 44 °F
Light Wind
1ft
Sunday Night
Low: 32 °F
⇑N 20kt
1-2ft
Monday
High: 34 °F
N 20kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:09 am EST Dec 4, 2025
Forecast Valid: 7am EST Dec 4, 2025-6pm EST Dec 10, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM EST THIS MORNING

Today

W wind 10 to 15 kt becoming NW 15 to 20 kt in the afternoon. Winds could gust as high as 25 kt. Sunny. Waves 1 to 2 ft.

Tonight

NW wind 15 to 20 kt becoming NE 10 to 15 kt after midnight. Winds could gust as high as 25 kt. Increasing clouds. Waves 3 ft subsiding to 1 ft.

Friday

ENE wind 5 to 10 kt. A chance of snow before 1pm, then rain and snow likely. Waves around 1 ft.

Friday Night

Variable winds 5 kt or less. A chance of rain and snow before 10pm, then a chance of rain. Waves around 1 ft.

Saturday

Variable winds 5 kt or less. A slight chance of rain before 1pm. Waves around 1 ft.

Saturday Night

Variable winds 5 kt or less. Partly cloudy. Waves around 1 ft.

Sunday

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

Sunday Night

N wind 10 to 15 kt increasing to 15 to 20 kt after midnight. Mostly cloudy. Waves 1 to 2 ft.

Monday

N wind 15 to 20 kt. Partly sunny. Waves 2 to 3 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.