For More Weather Information:

Philadelphia, PA Local Forecast Office

15NM NE Lewes DE

Marine Point Forecast

[NOTICE]

Tonight
Low: 25 °F
NW 15kt
1ft
M.L.King Day
High: 39 °F
WSW 15kt
1ft
Monday Night
Low: 22 °F
WNW 15kt
1-2ft
Tuesday
High: 29 °F
WNW 15kt
1ft
Tuesday Night
Low: 19 °F
NW 10kt⇓
1ft
Wednesday
High: 41 °F
⇑S 10kt
1ft
Wednesday Night
Low: 34 °F
SW 10kt
1ft
Thursday
High: 43 °F
W 10kt
1ft
Thursday Night
Low: 24 °F
WNW 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:03 pm EST Jan 18, 2026
Forecast Valid: 8pm EST Jan 18, 2026-6pm EST Jan 25, 2026

View Nearby Observations

Detailed Forecast

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

Tonight

NW wind 10 to 15 kt, with gusts as high as 25 kt. A chance of rain and snow before 9pm, then a slight chance of snow between 9pm and 10pm. Seas around 1 ft.

M.L.King Day

W wind 10 to 15 kt becoming SW in the morning. Winds could gust as high as 20 kt. Sunny. Seas around 1 ft.

Monday Night

WNW wind 10 to 15 kt, with gusts as high as 25 kt. Mostly clear. Seas 1 to 2 ft.

Tuesday

WNW wind 10 to 15 kt, with gusts as high as 25 kt. Sunny. Seas around 1 ft.

Tuesday Night

NW wind 7 to 10 kt decreasing to 5 to 8 kt after midnight. Mostly clear. Seas around 1 ft.

Wednesday

Variable winds less than 5 kt becoming S 5 to 10 kt in the morning. Sunny. Seas around 1 ft.

Wednesday Night

SW wind 5 to 10 kt. Mostly cloudy. Seas around 1 ft.

Thursday

SW wind 5 to 10 kt becoming W in the afternoon. A chance of rain. Seas around 1 ft.

Thursday Night

WNW wind 5 to 10 kt. Mostly clear. Seas around 1 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.