FZUS51 KPHI 172004 CWFPHI Coastal Waters Forecast for New Jersey and Delaware National Weather Service Mount Holly NJ 402 PM EDT Fri Apr 17 2026 Sandy Hook NJ to Fenwick Island DE to 60 NM offshore and Delaware Bay ANZ400-180900- 402 PM EDT Fri Apr 17 2026 .SYNOPSIS FOR THE COASTAL WATERS FROM SANDY HOOK NJ TO FENWICK ISLAND DE AND FOR DELAWARE BAY... High pressure will nose its way into the Mid Atlantic from the north on Saturday. A strong cold front will move across the area Saturday night into Sunday. High pressure will move into the area Monday into Tuesday. Another cold front will move across the area Tuesday night into Wednesday, followed by high pressure again later in the week. $$ ANZ450-180900- Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 NM- 402 PM EDT Fri Apr 17 2026 .TONIGHT...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds. A chance of showers early this evening. .SAT...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 6 seconds. .SAT NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 6 seconds. A chance of showers after midnight. .SUN...SW winds 5 to 10 kt, becoming NW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: SE 3 ft at 6 seconds and NW 2 ft at 3 seconds. Showers. .SUN NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 4 ft. Wave Detail: S 3 ft at 7 seconds and NW 2 ft at 4 seconds. Showers in the evening. .MON...NW winds around 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds and NW 1 foot at 4 seconds. .MON NIGHT...N winds 10 to 15 kt. Seas 2 to 3 ft. .TUE...N winds 5 to 10 kt, becoming SE in the afternoon. Seas 2 to 3 ft. .TUE NIGHT...S winds 15 to 20 kt. Seas 2 to 4 ft. .WED...SW winds 10 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...W winds 5 to 10 kt, becoming N after midnight. Seas 2 to 3 ft. $$ ANZ451-180900- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 NM- 402 PM EDT Fri Apr 17 2026 .TONIGHT...NE winds 5 to 10 kt. Seas around 3 ft. Wave Detail: S 3 ft at 7 seconds. A chance of showers early this evening. .SAT...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 6 seconds. .SAT NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 6 seconds. .SUN...SW winds 10 to 15 kt, becoming NW 15 to 20 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: SE 3 ft at 5 seconds and NW 2 ft at 3 seconds. Showers. .SUN NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Wave Detail: SE 3 ft at 7 seconds and NW 2 ft at 3 seconds. Showers in the evening. .MON...NW winds around 10 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and E 2 ft at 7 seconds. .MON NIGHT...N winds 10 to 15 kt. Seas around 3 ft. .TUE...N winds 10 to 15 kt, becoming SE in the afternoon. Seas 2 to 3 ft. .TUE NIGHT...S winds 15 to 20 kt. Seas 2 to 4 ft. .WED...SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 3 to 4 ft. .WED NIGHT...SW winds around 10 kt, becoming N after midnight. Seas around 3 ft. $$ ANZ452-180900- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 NM- 402 PM EDT Fri Apr 17 2026 .TONIGHT...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds. A slight chance of showers early this evening. .SAT...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 6 seconds. .SAT NIGHT...SE winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 6 seconds. .SUN...SW winds 10 to 15 kt, becoming NW 15 to 20 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 3 seconds and S 3 ft at 5 seconds. Showers. .SUN NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Wave Detail: SE 3 ft at 8 seconds and NW 2 ft at 4 seconds. Showers in the evening. .MON...W winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and E 2 ft at 8 seconds. .MON NIGHT...N winds 10 to 15 kt. Seas 2 to 3 ft. .TUE...N winds 10 to 15 kt, becoming SE 5 to 10 kt in the afternoon. Seas 2 to 3 ft. .TUE NIGHT...S winds 15 to 20 kt. Seas 2 to 3 ft, building to 3 to 5 ft after midnight. .WED...SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 3 to 4 ft. .WED NIGHT...SW winds around 10 kt, becoming N after midnight. Seas 2 to 3 ft. $$ ANZ453-180900- Coastal waters from Great Egg Inlet to Cape May NJ out 20 NM- 402 PM EDT Fri Apr 17 2026 .TONIGHT...NW winds around 5 kt, becoming NE late this evening and overnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds. A slight chance of showers early this evening. .SAT...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds. .SAT NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 6 seconds. .SUN...W winds 10 to 15 kt, becoming NW 15 to 20 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: S 3 ft at 6 seconds and NW 2 ft at 3 seconds. Showers. .SUN NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 4 ft. Wave Detail: NW 2 ft at 4 seconds and SE 2 ft at 7 seconds. Showers in the evening. .MON...W winds around 10 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 5 seconds and E 2 ft at 8 seconds. .MON NIGHT...N winds 10 to 15 kt. Seas 2 to 3 ft. .TUE...N winds 10 to 15 kt, becoming SE 5 to 10 kt in the afternoon. Seas 2 to 3 ft. .TUE NIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 2 to 4 ft. .WED...SW winds 15 to 20 kt, diminishing to around 10 kt in the afternoon. Seas 2 to 4 ft. .WED NIGHT...SW winds 5 to 10 kt, becoming N after midnight. Seas 2 to 3 ft. $$ ANZ454-180900- Coastal waters from Cape May NJ to Cape Henlopen DE out 20 NM- 402 PM EDT Fri Apr 17 2026 .TONIGHT...W winds around 5 kt, becoming NE late this evening and early morning, then becoming around 10 kt late. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds. .SAT...E winds around 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds. .SAT NIGHT...SE winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 5 seconds. .SUN...W winds 15 to 20 kt, becoming NW 20 to 25 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: W 3 ft at 4 seconds and S 3 ft at 6 seconds. Showers. .SUN NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Wave Detail: NW 3 ft at 4 seconds and SE 2 ft at 7 seconds. Showers in the evening. .MON...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: W 2 ft at 4 seconds and E 2 ft at 8 seconds. .MON NIGHT...N winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...N winds 10 to 15 kt, becoming SE 5 to 10 kt in the afternoon. Seas 2 to 3 ft. .TUE NIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 2 to 4 ft. .WED...SW winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...SW winds around 10 kt, becoming N after midnight. Seas 2 to 3 ft. $$ ANZ455-180900- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 NM- 402 PM EDT Fri Apr 17 2026 .TONIGHT...SW winds around 5 kt, becoming NW late this evening, then becoming NE after midnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds. .SAT...E winds around 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds. .SAT NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. Wave Detail: S 3 ft at 5 seconds. .SUN...W winds 15 to 20 kt, becoming NW in the afternoon. Gusts up to 30 kt. Seas 3 to 5 ft. Wave Detail: NW 3 ft at 4 seconds and S 3 ft at 6 seconds. Showers. .SUN NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Wave Detail: NW 3 ft at 4 seconds and SE 2 ft at 7 seconds. Showers in the evening. .MON...NW winds 10 to 15 kt. Seas 2 to 4 ft. Wave Detail: E 3 ft at 7 seconds and NW 2 ft at 4 seconds. .MON NIGHT...N winds 10 to 15 kt. Seas 2 to 3 ft. .TUE...N winds 10 to 15 kt, becoming E 5 to 10 kt in the afternoon. Seas 2 to 3 ft. .TUE NIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft. .WED...SW winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas 2 to 3 ft. $$ ANZ431-180900- Delaware Bay waters south of East Point NJ to Slaughter Beach DE- 402 PM EDT Fri Apr 17 2026 .TONIGHT...NW winds around 5 kt, becoming NE late this evening and overnight. Seas 1 foot or less. Wave Detail: NW 1 foot at 2 seconds and SE 1 foot at 7 seconds. .SAT...E winds around 10 kt. Seas 1 foot or less. Wave Detail: E 1 foot at 4 seconds. .SAT NIGHT...SE winds 10 to 15 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 4 seconds. A chance of showers after midnight. .SUN...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 3 ft. Wave Detail: NW 3 ft at 3 seconds and SE 2 ft at 5 seconds. Showers. .SUN NIGHT...NW winds 10 to 15 kt. Seas around 2 ft in the evening, then 1 foot or less. Wave Detail: NW 2 ft at 4 seconds and SE 1 foot at 7 seconds, becoming NW 1 foot at 4 seconds and SE 1 foot at 7 seconds. Showers in the evening. .MON...NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: W 2 ft at 3 seconds and SE 1 foot at 7 seconds. .MON NIGHT...N winds 10 to 15 kt. Seas around 2 ft. .TUE...N winds 5 to 10 kt, becoming S in the afternoon. Seas 1 foot or less. .TUE NIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas around 2 ft. .WED...SW winds 10 to 15 kt. Seas around 2 ft. .WED NIGHT...W winds 5 to 10 kt, becoming N after midnight. Seas 1 foot or less. $$ ANZ430-180900- Delaware Bay waters north of East Point NJ to Slaughter Beach DE- 402 PM EDT Fri Apr 17 2026 .TONIGHT...N winds around 5 kt, becoming E after midnight. Seas 1 foot or less. Wave Detail: NW 1 foot at 2 seconds and SE 1 foot at 6 seconds. .SAT...E winds 5 to 10 kt, becoming SE 10 to 15 kt in the afternoon. Seas 1 foot or less. Wave Detail: E 1 foot at 4 seconds. .SAT NIGHT...SE winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 1 to 2 ft in the evening, then 1 foot or less. Wave Detail: SE 2 ft at 3 seconds, becoming SE 1 foot at 3 seconds. A chance of showers after midnight. .SUN...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 1 to 2 ft. Wave Detail: NW 2 ft at 3 seconds and SE 1 foot at 5 seconds. Showers. .SUN NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas 1 to 2 ft in the evening, then 1 foot or less. Wave Detail: NW 2 ft at 3 seconds and SE 1 foot at 6 seconds, becoming NW 1 foot at 3 seconds. Showers in the evening. .MON...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 1 to 2 ft. Wave Detail: NW 2 ft at 3 seconds. .MON NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt, becoming N 5 to 10 kt after midnight. Seas 1 to 2 ft. .TUE...N winds 5 to 10 kt, becoming S in the afternoon. Seas 1 foot or less. .TUE NIGHT...S winds 10 to 15 kt. Seas 1 to 2 ft. .WED...SW winds 10 to 15 kt, becoming W 5 to 10 kt in the afternoon. Seas 1 foot or less. .WED NIGHT...NW winds 5 to 10 kt, becoming N after midnight. Seas 1 foot or less. $$ ANZ485-180900- Waters from Cape May NJ to Fenwick Island DE from 20 to 60 NM- 402 PM EDT Fri Apr 17 2026 .TONIGHT...SW winds around 5 kt, becoming N late this evening, then becoming NE after midnight. Seas 3 to 4 ft. Wave Detail: S 3 ft at 7 seconds. .SAT...E winds around 10 kt. Seas around 3 ft. Wave Detail: E 2 ft at 7 seconds. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 5 seconds. .SUN...SW winds 15 to 20 kt, becoming NW 20 to 25 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: W 5 ft at 5 seconds and SE 4 ft at 7 seconds. A chance of showers in the morning, then showers likely in the afternoon. .SUN NIGHT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 4 to 6 ft, subsiding to 3 to 4 ft after midnight. Wave Detail: NW 4 ft at 5 seconds and SE 2 ft at 8 seconds, becoming NE 3 ft at 8 seconds and NW 2 ft at 4 seconds. Showers likely, mainly in the evening. .MON...NW winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 5 seconds and NE 3 ft at 8 seconds. .MON NIGHT...NW winds around 15 kt. Seas 3 to 4 ft. .TUE...N winds 10 to 15 kt, becoming NE 5 to 10 kt in the afternoon. Seas 2 to 4 ft. .TUE NIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 2 to 4 ft. .WED...SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 3 to 4 ft. .WED NIGHT...SW winds 10 to 15 kt, becoming NW after midnight. Seas 3 to 4 ft. $$ ANZ483-180900- Waters from Great Egg Inlet NJ to Cape May NJ from 20 to 60 NM- 402 PM EDT Fri Apr 17 2026 .TONIGHT...SW winds around 5 kt, becoming NE late this evening and overnight. Seas 3 to 4 ft. Wave Detail: S 3 ft at 7 seconds. .SAT...NE winds 5 to 10 kt. Seas around 3 ft. Wave Detail: E 3 ft at 6 seconds. .SAT NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. Wave Detail: SE 3 ft at 6 seconds. .SUN...SW winds 15 to 20 kt, becoming NW in the afternoon. Seas 4 to 6 ft. Wave Detail: S 4 ft at 6 seconds. A chance of showers in the morning, then showers in the afternoon. .SUN NIGHT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 4 to 6 ft. Wave Detail: NW 4 ft at 5 seconds and E 3 ft at 8 seconds. Showers, mainly in the evening. .MON...W winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: E 3 ft at 8 seconds and W 2 ft at 4 seconds. .MON NIGHT...NW winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...N winds 10 to 15 kt, becoming NE 5 to 10 kt in the afternoon. Seas 2 to 4 ft. .TUE NIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 2 to 3 ft, building to 3 to 5 ft after midnight. .WED...SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 3 to 5 ft. .WED NIGHT...SW winds 10 to 15 kt, becoming NW after midnight. Seas 3 to 4 ft. $$ ANZ482-180900- Waters from Little Egg Inlet NJ to Great Egg Inlet NJ from 20 to 60 NM- 402 PM EDT Fri Apr 17 2026 .TONIGHT...NE winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: S 3 ft at 7 seconds. A slight chance of showers early this evening. .SAT...NE winds around 10 kt. Seas around 3 ft. Wave Detail: NE 3 ft at 6 seconds. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: SE 3 ft at 6 seconds. .SUN...SW winds 15 to 20 kt, becoming NW in the afternoon. Seas 3 to 4 ft, building to 4 to 6 ft in the afternoon. Wave Detail: S 4 ft at 6 seconds, becoming S 4 ft at 7 seconds and W 3 ft at 4 seconds. A chance of showers in the morning, then showers in the afternoon. .SUN NIGHT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 4 to 6 ft. Wave Detail: NW 4 ft at 5 seconds and E 3 ft at 8 seconds. Showers, mainly in the evening. .MON...W winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: E 3 ft at 8 seconds and W 2 ft at 4 seconds. .MON NIGHT...NW winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...N winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas 2 to 4 ft. .TUE NIGHT...S winds 15 to 20 kt. Seas 2 to 3 ft, building to 3 to 5 ft after midnight. .WED...SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 4 to 5 ft. .WED NIGHT...SW winds 10 to 15 kt, becoming N after midnight. Seas 3 to 4 ft. $$ ANZ481-180900- Waters from Manasquan Inlet NJ to Little Egg Inlet NJ from 20 to 60 NM- 402 PM EDT Fri Apr 17 2026 .TONIGHT...N winds 5 to 10 kt, becoming NE late this evening and overnight. Seas 3 to 4 ft. A slight chance of showers early this evening. .SAT...NE winds 5 to 10 kt. Seas around 3 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas around 3 ft. .SUN...SW winds 15 to 20 kt, becoming NW in the afternoon. Seas 3 to 5 ft. Showers. .SUN NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt, diminishing to 10 to 15 kt after midnight. Seas 3 to 5 ft. Showers in the evening. .MON...NW winds 10 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...N winds 10 to 15 kt, becoming NE 5 to 10 kt in the afternoon. Seas 2 to 4 ft. .TUE NIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 3 to 5 ft. .WED...SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 4 to 5 ft. .WED NIGHT...SW winds 10 to 15 kt, becoming N after midnight. Seas 3 to 4 ft. $$ ANZ480-180900- Waters from Sandy Hook NJ to Manasquan Inlet NJ from 20 to 40 NM- 402 PM EDT Fri Apr 17 2026 .TONIGHT...N winds 5 to 10 kt, becoming NE late this evening and overnight. Seas 3 to 4 ft. Wave Detail: S 3 ft at 7 seconds. A chance of showers early this evening. .SAT...E winds 5 to 10 kt. Seas around 3 ft. Wave Detail: S 3 ft at 6 seconds. .SAT NIGHT...SE winds 5 to 10 kt. Seas around 3 ft. Wave Detail: E 2 ft at 6 seconds. A chance of showers after midnight. .SUN...SW winds 10 to 15 kt, becoming NW 15 to 20 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: S 3 ft at 6 seconds and NW 2 ft at 3 seconds. Showers. .SUN NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: SE 3 ft at 7 seconds and NW 2 ft at 4 seconds. Showers in the evening. .MON...NW winds around 10 kt. Seas around 3 ft. Wave Detail: NW 2 ft at 4 seconds and E 2 ft at 7 seconds. .MON NIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...N winds 10 to 15 kt, becoming SE 5 to 10 kt in the afternoon. Seas 2 to 3 ft. .TUE NIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft, building to 4 to 5 ft after midnight. .WED...SW winds 10 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...W winds around 10 kt, becoming N after midnight. Seas 3 to 4 ft. $$