Coastal Waters Forecast for Coastal waters from Cape May NJ to Cape Henlopen DE out 20 NM (ANZ454) (Text-Only)
NWS Forecast for: Coastal waters from Cape May NJ to Cape Henlopen DE out 20 NM (ANZ454)
Issued by: National Weather Service Philadelphia, PA
Last Update: 401 PM EDT Sun Oct 18 2026




Tonight: NE winds 15 to 20 kt, increasing to 20 to 25 kt late. Seas 5 to 7 ft. Wave detail: NE 6 ft at 8 seconds and NW 1 foot at 4 seconds.

Mon: NE winds 20 to 25 kt, increasing to 25 to 30 kt in the afternoon. Seas 7 to 10 ft. Wave detail: E 10 ft at 12 seconds.

Mon Night: N winds 25 to 30 kt. Seas 8 to 11 ft. Wave detail: E 11 ft at 12 seconds.

Tue: N winds 25 to 30 kt. Seas 8 to 11 ft. Wave detail: E 11 ft at 12 seconds.

Tue Night: N winds 25 to 30 kt with gusts up to 40 kt. Seas 9 to 12 ft. Wave detail: E 11 ft at 10 seconds.

Wed: N winds 25 to 30 kt with gusts up to 40 kt. Seas 9 to 12 ft. Wave detail: E 12 ft at 10 seconds.

Wed Night: N winds 25 to 30 kt, diminishing to 20 to 25 kt after midnight. Seas 8 to 11 ft.

Thu: N winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Seas 6 to 9 ft.

Thu Night: N winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 4 to 6 ft.

Fri: N winds 20 to 25 kt. Seas 4 to 6 ft.

Fri Night: NE winds 15 to 20 kt. Seas 4 to 5 ft.







Zone Forecast: Coastal waters from Cape May NJ to Cape Henlopen DE out 20 NM (ANZ454)

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