Marine and Coastal Impacts from Imelda; Unsettled Weather in the West
Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine conditions and rip currents to much of the East Coast over the next several days. A series of Pacific frontal systems will bring waves of showers and thunderstorms to portions of northern California and the Pacific Northwest through midweek. Read More >
| NWS Forecast for: Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm (ANZ453) Issued by: National Weather Service Philadelphia, PA Last Update: 401 AM EDT Tue Sep 30 2025 | |
Today: NE winds 10 to 15 kt, increasing to 15 to 20 kt late. Seas 5 to 7 ft. Wave detail: SE 6 ft at 15 seconds and NE 4 ft at 5 seconds. Tonight: NE winds 20 to 25 kt, increasing to 25 to 30 kt after midnight. Seas 5 to 8 ft, building to 7 to 10 ft after midnight. Wave detail: NE 7 ft at 6 seconds and SE 6 ft at 15 seconds, becoming E 9 ft at 7 seconds and SE 7 ft at 15 seconds. Wed: NE winds 25 to 30 kt with gusts up to 40 kt. Seas 8 to 11 ft. Wave detail: NE 11 ft at 8 seconds and SE 10 ft at 14 seconds. Wed Night: NE winds 20 to 25 kt with gusts up to 30 kt. Seas 8 to 11 ft. Wave detail: E 10 ft at 11 seconds. Thu: NE winds 15 to 20 kt with gusts up to 30 kt. Seas 7 to 10 ft. Wave detail: E 9 ft at 11 seconds. Thu Night: E winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 5 to 8 ft. Wave detail: E 8 ft at 11 seconds. Fri: NE winds 5 to 10 kt, becoming SE in the afternoon. Seas 4 to 5 ft. Fri Night: S winds around 5 kt, becoming SW after midnight. Seas 3 to 4 ft. Sat: SW winds 5 to 10 kt. Seas 3 to 4 ft. Sat Night: SW winds 5 to 10 kt. Seas around 3 ft. | |
| Zone Forecast: Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm (ANZ453) | |
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