For More Weather Information:

Philadelphia, PA Local Forecast Office

12NM NE Lewes DE

Marine Point Forecast

[NOTICE]

Thursday
High: 66 °F
⇑NE 15kt
1-2ft
Thursday Night
Low: 60 °F
ENE 15kt
1-2ft
Friday
High: 60 °F
ENE 20kt
1-2ft
Friday Night
Low: 55 °F
E 20kt
1ft
Saturday
High: 64 °F
E 20kt
1-2ft
Saturday Night
Low: 54 °F
E 15kt⇓
1ft
Sunday
High: 68 °F
Light Wind
1ft
Sunday Night
Low: 56 °F
NE 10kt
1ft
Memorial Day
High: 70 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:43 pm EDT May 20, 2026
Forecast Valid: 1am EDT May 21, 2026-6pm EDT May 27, 2026

View Nearby Observations

Detailed Forecast

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

Thursday

NE wind 10 to 13 kt increasing to 12 to 15 kt in the morning. Winds could gust as high as 25 kt. A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Waves 1 to 2 ft.

Thursday Night

ENE wind 10 to 15 kt, with gusts as high as 20 kt. Showers likely before 11pm, then a chance of showers after 2am. Waves 1 to 2 ft.

Friday

ENE wind 15 to 20 kt, with gusts as high as 25 kt. Showers likely, mainly after 2pm. Waves 1 to 2 ft.

Friday Night

E wind 15 to 20 kt. Showers. Waves around 1 ft.

Saturday

E wind around 20 kt, with gusts as high as 30 kt. Showers. Waves 1 to 2 ft.

Saturday Night

E wind 10 to 15 kt decreasing to 5 to 10 kt after midnight. Showers and possibly a thunderstorm. Waves around 1 ft.

Sunday

Variable winds 5 kt or less. Showers likely, mainly before 2pm. Waves around 1 ft.

Sunday Night

NE wind 5 to 10 kt. A chance of showers. Waves around 1 ft.

Memorial Day

Variable winds 5 kt or less. A chance of showers. 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.