Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from November 30, 10:00 PM EST until December 1, 06:00 AM EST

For More Weather Information:

Philadelphia, PA Local Forecast Office

33NM NNW Lewes DE

Marine Point Forecast

[NOTICE]

Tonight
Low: 30 °F
Light Wind
< 1ft
Sunday
High: 49 °F
SW 10kt
< 1ft
Sunday Night
Low: 30 °F
WNW 10kt
< 1ft
Monday
High: 44 °F
NNW 10kt
< 1ft
Monday Night
Low: 29 °F
Light Wind
< 1ft
Tuesday
High: 43 °F
⇑N 10kt
< 1ft
Tuesday Night
Low: 28 °F
NNW 10kt
< 1ft
Wednesday
High: 42 °F
NW 10kt
< 1ft
Wednesday Night
Low: 29 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:10 pm EST Nov 29, 2025
Forecast Valid: 10pm EST Nov 29, 2025-6pm EST Dec 6, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY EVENING THROUGH

Tonight

Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

Sunday

S wind 5 to 10 kt becoming SW in the afternoon. Rain likely, mainly between 1pm and 4pm. Waves 1 ft or less.

Sunday Night

WSW wind around 10 kt becoming WNW in the evening. Winds could gust as high as 20 kt. Mostly cloudy, then gradually becoming mostly clear. Waves 1 ft or less.

Monday

NNW wind 5 to 10 kt. Sunny. Waves 1 ft or less.

Monday Night

Variable winds 5 kt or less. A chance of rain and snow between 1am and 4am, then a chance of rain after 4am. Waves 1 ft or less.

Tuesday

E wind 5 to 8 kt becoming N 7 to 10 kt in the afternoon. Rain. Waves 1 ft or less.

Tuesday Night

NNW wind around 10 kt. A chance of rain before 1am. Waves 1 ft or less.

Wednesday

NW wind 5 to 10 kt. Sunny. Waves 1 ft or less.

Wednesday Night

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

*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.