Last Update: 401 AM EDT Sun Apr 5 2026

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Philadelphia, PA Local Forecast Office

35NM NNW Lewes DE

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...

Today
SW winds 20 to 25 kt, diminishing to 15 to 20 kt early this afternoon, then becoming W 10 to 15 kt late. Seas 2 to 3 ft. Wave detail: S 3 ft at 3 seconds. A chance of showers this morning. A slight chance of tstms. Showers this afternoon.
Tonight
NW winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas around 2 ft. Wave detail: NW 2 ft at 3 seconds and SE 1 foot at 7 seconds.
Mon
NW winds 15 to 20 kt, becoming W around 10 kt in the afternoon. Seas around 2 ft. Wave detail: NW 2 ft at 3 seconds.
Mon Night
W winds 5 to 10 kt. Seas 1 foot or less. Wave detail: W 1 foot at 2 seconds.
Tue
NW winds 15 to 20 kt with gusts up to 25 kt. Seas around 2 ft. Wave detail: NW 2 ft at 3 seconds.
Tue Night
N winds 10 to 15 kt. Gusts up to 25 kt in the evening. Seas around 2 ft in the evening, then 1 foot or less. Wave detail: NW 2 ft at 3 seconds, becoming N 1 foot at 3 seconds.
Wed
NE winds 10 to 15 kt, becoming SE 5 to 10 kt in the afternoon. Seas 1 to 2 ft in the morning, then 1 foot or less.
Wed Night
SE winds 5 to 10 kt. Seas 1 foot or less.
Thu
SE winds 5 to 10 kt. Seas 1 foot or less.
Thu Night
SE winds 5 to 10 kt. Seas 1 foot or less.

winds and seas higher in and near tstms.



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401 AM EDT Sun Apr 5 2026
 
 

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