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Philadelphia, PA Local Forecast Office

7NM NE Lewes DE

Marine Point Forecast

[NOTICE]

Tonight
Low: 50 °F
Light Wind
2-3ft

Small Craft Advisory
Tuesday
High: 57 °F
ESE 10kt
3ft

Small Craft Advisory
Tuesday Night
Low: 53 °F
SSE 10kt
3ft
Wednesday
High: 58 °F
⇑SE 15kt
3ft
Wednesday Night
Low: 52 °F
SE 15kt
4ft
Thursday
High: 60 °F
NW 20kt
4ft
Thursday Night
Low: 49 °F
NW 15kt
4ft
Friday
High: 60 °F
WNW 15kt
3-4ft
Friday Night
Low: 49 °F
W 10kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:08 pm EDT Apr 27, 2026
Forecast Valid: 10pm EDT Apr 27, 2026-6pm EDT May 4, 2026

View Nearby Observations

Detailed Forecast

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

Tonight

Variable winds 5 kt or less. Mostly clear. Seas 2 to 3 ft.

Tuesday

NNE wind 5 to 10 kt becoming ESE in the afternoon. Increasing clouds. Seas around 3 ft.

Tuesday Night

SSE wind 5 to 10 kt. Mostly cloudy. Seas around 3 ft.

Wednesday

SE wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. A chance of showers after 2pm. Seas around 3 ft.

Wednesday Night

SE wind around 15 kt becoming SSW after midnight. A chance of showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Seas around 4 ft.

Thursday

NW wind 15 to 20 kt. Showers likely, mainly before 8am. Seas around 4 ft.

Thursday Night

NW wind around 15 kt, with gusts as high as 20 kt. Mostly clear. Seas around 4 ft.

Friday

WNW wind around 15 kt. Sunny. Seas 3 to 4 ft.

Friday Night

W wind 5 to 10 kt becoming WNW after midnight. A chance of showers. Seas 2 to 3 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.