Blizzard Conditions Are Forecast Across Parts of the Northern Plains and Upper Great Lakes

In the north-central U.S., a strong storm will continue to bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest tonight before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Isolated severe thunderstorms are likely across parts of the Southeast/Deep South, mainly this evening into early tonight. Read More >

Hazardous Weather Conditions

For More Weather Information:

Philadelphia, PA Local Forecast Office

7NM SSE Lewes DE

Marine Point Forecast

[NOTICE]

Tonight
Low: 58 °F
SSW 15kt
1ft
Wednesday
High: 64 °F
SW 15kt
1ft
Wednesday Night
Low: 41 °F
⇑WNW 20kt
1ft
Thanksgiving Day
High: 47 °F
W 20kt
1ft
Thursday Night
Low: 34 °F
W 20kt
1ft
Friday
High: 43 °F
W 20kt
1ft
Friday Night
Low: 33 °F
WNW 20kt
1ft
Saturday
High: 43 °F
NW 10kt⇓
< 1ft
Saturday Night
Low: 37 °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 25, 2025
Forecast Valid: 7pm EST Nov 25, 2025-6pm EST Dec 2, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...

Tonight

SSW wind around 15 kt, with gusts as high as 25 kt. Rain and thunderstorms before 3am, then rain and possibly a thunderstorm, mainly after 3am. Seas around 1 ft.

Wednesday

SW wind 10 to 15 kt. Rain and thunderstorms before noon, then a slight chance of rain after 4pm. Seas around 1 ft.

Wednesday Night

SW wind 15 to 18 kt becoming WNW 17 to 20 kt in the evening. Winds could gust as high as 30 kt. Partly cloudy. Seas around 1 ft.

Thanksgiving Day

W wind 15 to 20 kt, with gusts as high as 25 kt. Mostly sunny. Seas around 1 ft.

Thursday Night

W wind around 20 kt, with gusts as high as 30 kt. Mostly clear. Seas around 1 ft.

Friday

W wind around 20 kt, with gusts as high as 35 kt. Sunny. Seas around 1 ft.

Friday Night

WNW wind 15 to 20 kt, with gusts as high as 25 kt. Mostly clear. Seas around 1 ft.

Saturday

NW wind 7 to 10 kt decreasing to 5 to 8 kt in the afternoon. Sunny. Seas 1 ft or less.

Saturday Night

Variable winds 5 kt or less. Partly cloudy. Seas 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.