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Last Update: 402 AM EDT Fri May 9 2025

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Philadelphia, PA Local Forecast Office

19NM NNE Lewes DE

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH SATURDAY AFTERNOON...

Today
E winds 5 to 10 kt, becoming NW 10 to 15 kt with gusts up to 20 kt this afternoon. Seas around 2 ft. Wave detail: SE 2 ft at 10 seconds and NW 1 foot at 2 seconds. Showers with a slight chance of tstms this morning, then showers with a chance of tstms this afternoon.
Tonight
NW winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 2 to 3 ft. Wave detail: NW 2 ft at 3 seconds and SE 2 ft at 10 seconds. A chance of showers and tstms in the evening.
Sat
NW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 3 ft. Wave detail: NW 3 ft at 4 seconds and SE 2 ft at 9 seconds.
Sat Night
W winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas around 2 ft. Wave detail: NW 2 ft at 4 seconds and SE 1 foot at 9 seconds.
Sun
NW winds 5 to 10 kt. Seas 1 foot or less. Wave detail: NW 1 foot at 3 seconds and SE 1 foot at 9 seconds.
Sun Night
E winds 5 to 10 kt. Seas 1 foot or less. Wave detail: W 1 foot at 2 seconds and SE 1 foot at 2 seconds.
Mon
SE winds 5 to 10 kt. Seas 1 foot or less, then around 2 ft in the afternoon.
Mon Night
SE winds 5 to 10 kt. Seas around 2 ft.
Tue
SE winds 5 to 10 kt. Seas around 2 ft. A chance of showers in the afternoon.
Tue Night
SE winds around 10 kt. Seas around 2 ft. Showers likely.

winds and seas higher in and near tstms.



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402 AM EDT Fri May 9 2025
 
 

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