Heavy Snow Across the Northern Plains and Great Lakes; Strong Winds for the East

Travel conditions will be challenging across the northern Plains, Great Lakes and east coast through Thanksgiving holiday weekend. Heavy snow, blizzard conditions, for the upper Midwest and Great Lakes region through Thanksgiving to be followed by another strong storm for the Plains, Great Lakes and Northeast this weekend. Strong winds are expected with these systems adding to travel difficulties Read More >

Hazardous Weather Conditions

For More Weather Information:

Philadelphia, PA Local Forecast Office

12NM NE Lewes DE

Marine Point Forecast

[NOTICE]

This Afternoon
High: 62 °F
SW 10kt
2ft
Tonight
Low: 42 °F
⇑WNW 25kt
2-3ft
Thanksgiving Day
High: 46 °F
W 20kt
3ft
Thursday Night
Low: 35 °F
W 25kt
3-4ft
Friday
High: 43 °F
W 25kt
3-4ft
Friday Night
Low: 35 °F
WNW 25kt⇓
3-4ft
Saturday
High: 43 °F
NW 15kt⇓
1-2ft
Saturday Night
Low: 39 °F
Light Wind
< 1ft
Sunday
High: 54 °F
S 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:10 am EST Nov 26, 2025
Forecast Valid: 1pm EST Nov 26, 2025-6pm EST Dec 2, 2025

View Nearby Observations

Detailed Forecast

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

This Afternoon

SW wind around 10 kt. Partly sunny. Waves around 2 ft.

Tonight

SW wind 10 to 15 kt becoming WNW 20 to 25 kt in the evening. Winds could gust as high as 30 kt. Partly cloudy. Waves 2 to 3 ft.

Thanksgiving Day

W wind around 20 kt, with gusts as high as 30 kt. Mostly sunny. Waves around 3 ft.

Thursday Night

W wind 20 to 25 kt, with gusts as high as 35 kt. Mostly clear. Waves 3 to 4 ft.

Friday

W wind around 25 kt, with gusts as high as 35 kt. Sunny. Waves 3 to 4 ft.

Friday Night

WNW wind 22 to 25 kt decreasing to 20 to 23 kt after midnight. Winds could gust as high as 30 kt. Mostly clear. Waves 3 to 4 ft.

Saturday

NW wind 10 to 15 kt decreasing to 5 to 10 kt in the afternoon. Winds could gust as high as 20 kt. Sunny. Waves 1 to 2 ft.

Saturday Night

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

Sunday

S wind 5 to 10 kt. Mostly 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.