For More Weather Information:

Philadelphia, PA Local Forecast Office

12NM NE Lewes DE

Marine Point Forecast

[NOTICE]

Today
High: 49 °F
⇑S 20kt
1-2ft
Tonight
Low: 43 °F
S 20kt
2-3ft
Saturday
High: 49 °F
WNW 20kt
2-3ft
Saturday Night
Low: 42 °F
Light Wind
1ft
Sunday
High: 51 °F
ESE 15kt
1ft
Sunday Night
Low: 47 °F
SE 20kt
2ft
Monday
High: 56 °F
⇑S 25kt
3ft
Monday Night
Low: 36 °F
S 30kt⇓
3-4ft
Tuesday
High: 43 °F
W 20kt
3-4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:11 am EDT Mar 13, 2026
Forecast Valid: 9am EDT Mar 13, 2026-6pm EDT Mar 19, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH

Today

S wind 5 to 10 kt increasing to 15 to 20 kt. Winds could gust as high as 30 kt. Mostly sunny. Waves 1 to 2 ft.

Tonight

S wind 15 to 20 kt becoming W after midnight. Winds could gust as high as 30 kt. Partly cloudy. Waves 2 to 3 ft.

Saturday

WNW wind 15 to 20 kt, with gusts as high as 25 kt. Mostly sunny. Waves 2 to 3 ft.

Saturday Night

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

Sunday

ESE wind around 15 kt, with gusts as high as 20 kt. Partly sunny. Waves around 1 ft.

Sunday Night

SE wind 15 to 20 kt, with gusts as high as 25 kt. A chance of showers before 2am, then showers and possibly a thunderstorm between 2am and 5am, then showers after 5am. Waves around 2 ft.

Monday

S wind 20 to 23 kt increasing to 22 to 25 kt in the afternoon. Winds could gust as high as 40 kt. Showers. Waves around 3 ft.

Monday Night

S wind 25 to 30 kt becoming SW 20 to 25 kt after midnight. Winds could gust as high as 40 kt. Showers. Waves 3 to 4 ft.

Tuesday

W wind around 20 kt, with gusts as high as 30 kt. A chance of showers. Waves 3 to 4 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.