FZUS51 KPHI 230645 CWFPHI Coastal Waters Forecast for New Jersey and Delaware National Weather Service Mount Holly NJ 244 AM EDT Sun Aug 23 2026 Sandy Hook NJ to Fenwick Island DE to 60 NM offshore and Delaware Bay ANZ400-231900- 244 AM EDT Sun Aug 23 2026 .SYNOPSIS FOR THE COASTAL WATERS FROM SANDY HOOK NJ TO FENWICK ISLAND DE AND FOR DELAWARE BAY... A weak disturbance across the Middle Atlantic area this afternoon will move offshore tonight. Low pressure will move north of the region tonight and Sunday. An associated cold front will cross the area Sunday. It will be followed by high pressure which arrives Monday and lasts into the middle of the week. $$ ANZ450-231900- Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 NM- 244 AM EDT Sun Aug 23 2026 .REST OF TONIGHT...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 1 foot at 4 seconds and SE 1 foot at 8 seconds. A chance of showers, then showers likely with a chance of tstms late. .SUN...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 5 seconds and SE 1 foot at 8 seconds. Showers likely in the morning. .SUN NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and E 1 foot at 8 seconds. .MON...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds and SE 1 foot at 12 seconds. .MON NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds and NW 1 foot at 2 seconds. .TUE...W winds around 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 5 seconds and NW 1 foot at 3 seconds. .TUE NIGHT...W winds 5 to 10 kt. Seas around 2 ft. .WED...NW winds around 5 kt, becoming S in the afternoon. Seas around 2 ft. .WED NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. .THU...S winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft. A chance of showers in the afternoon. .THU NIGHT...S winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft. Showers likely. Winds and seas higher in and near tstms. $$ ANZ451-231900- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 NM- 244 AM EDT Sun Aug 23 2026 .REST OF TONIGHT...SE winds around 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 4 seconds and E 1 foot at 8 seconds. A slight chance of tstms. A chance of showers, then showers likely late. .SUN...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 4 seconds and E 1 foot at 5 seconds. A chance of showers in the morning. .SUN NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 6 seconds and SE 1 foot at 12 seconds. .MON...W winds 5 to 10 kt, becoming SW 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds and SE 1 foot at 12 seconds. .MON NIGHT...W winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds and SE 1 foot at 11 seconds. .TUE...W winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and E 1 foot at 6 seconds. .TUE NIGHT...W winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft. .WED...NW winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon. Seas 2 to 3 ft. .WED NIGHT...S winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft. .THU...S winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers in the afternoon. .THU NIGHT...S winds 10 to 15 kt. Seas around 3 ft. Showers likely. Winds and seas higher in and near tstms. $$ ANZ452-231900- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 NM- 244 AM EDT Sun Aug 23 2026 .REST OF TONIGHT...SE winds around 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 5 seconds and E 1 foot at 8 seconds. Showers likely with a slight chance of tstms. .SUN...SW winds 10 to 15 kt. Seas 2 to 3ft. Wave Detail: S 2 ft at 4 seconds and E 1 foot at 5 seconds. A chance of showers in the morning. .SUN NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and E 1 foot at 7 seconds. .MON...W winds 5 to 10 kt, becoming SW 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds and SE 1 foot at 12 seconds. .MON NIGHT...W winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds and SE 1 foot at 11 seconds. .TUE...W winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 4 seconds and SE 1 foot at 11 seconds. .TUE NIGHT...SW winds 10 to 15 kt, becoming W 5 to 10 kt after midnight. Seas 2 to 3 ft. .WED...NW winds around 5 kt, becoming S 10 to 15 kt in the afternoon. Seas around 2 ft. .WED NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. .THU...SE winds 10 to 15 kt. Seas around 3 ft. A chance of showers in the afternoon. .THU NIGHT...S winds 10 to 15 kt. Seas around 3 ft. Showers likely. Winds and seas higher in and near tstms. $$ ANZ453-231900- Coastal waters from Great Egg Inlet to Cape May NJ out 20 NM- 244 AM EDT Sun Aug 23 2026 .REST OF TONIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 5 seconds and E 1 foot at 8 seconds. Showers likely with a slight chance of tstms, then a chance of showers with a slight chance of tstms late. .SUN...SW winds around 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and NE 1 foot at 5 seconds. .SUN NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 foot at 12 seconds. .MON...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds and SE 1 foot at 12 seconds. .MON NIGHT...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 1 foot at 6 seconds and SE 1 foot at 11 seconds. .TUE...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: W 1 foot at 2 seconds and S 1 foot at 5 seconds. .TUE NIGHT...W winds 5 to 10 kt. Seas around 2 ft. .WED...W winds around 5 kt, becoming S in the afternoon. Seas around 2 ft. .WED NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. .THU...SE winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft. .THU NIGHT...SE winds 10 to 15 kt, becoming S 5 to 10 kt after midnight. Seas 2 to 3 ft. Showers likely. Winds and seas higher in and near tstms. $$ ANZ454-231900- Coastal waters from Cape May NJ to Cape Henlopen DE out 20 NM- 244 AM EDT Sun Aug 23 2026 .REST OF TONIGHT...S winds around 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 5 seconds and SE 1 foot at 8 seconds. A slight chance of tstms. Showers likely, then a chance of showers late. .SUN...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and E 1 foot at 7 seconds. .SUN NIGHT...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 6 seconds and W 1 foot at 3 seconds. .MON...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 1 foot at 6 seconds and SE 1 foot at 12 seconds. .MON NIGHT...W winds 5 to 10 kt, becoming NW after midnight. Seas around 2 ft. Wave Detail: W 1 foot at 2 seconds and S 1 foot at 5 seconds. .TUE...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NW 1 foot at 3 seconds and S 1 foot at 5 seconds. .TUE NIGHT...SW winds around 5 kt. Seas around 2 ft. .WED...W winds around 5 kt, becoming S in the afternoon. Seas around 2 ft. .WED NIGHT...S winds around 10 kt. Seas 2 to 3 ft. .THU...SE winds 10 to 15 kt. Seas 2 to 3 ft. .THU NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers. Winds and seas higher in and near tstms. $$ ANZ455-231900- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 NM- 244 AM EDT Sun Aug 23 2026 .REST OF TONIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2ft at 5 seconds and E 1 foot at 8 seconds. Showers likely with a slight chance of tstms, then a chance of showers with a slight chance of tstms late. .SUN...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 4 seconds and E 2 ft at 7 seconds. .SUN NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 foot at 12 seconds. .MON...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 1 foot at 7 seconds and SE 1 foot at 12 seconds. .MON NIGHT...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NW 1 foot at 2 seconds and SE 1 foot at 6 seconds. .TUE...NW winds 5 to 10 kt, becoming W in the afternoon. Seas around 2 ft. Wave Detail: NW 1 foot at 2 seconds and S 1 foot at 5 seconds. .TUE NIGHT...SW winds around 5 kt. Seas around 2 ft. .WED...SW winds around 5 kt, becoming SE in the afternoon. Seas around 2 ft. .WED NIGHT...S winds around 10 kt. Seas 2 to 3 ft. .THU...SE winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft. .THU NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. Winds and seas higher in and near tstms. $$ ANZ431-231900- Delaware Bay waters south of East Point NJ to Slaughter Beach DE- 244 AM EDT Sun Aug 23 2026 .REST OF TONIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 1 foot at 4 seconds. Showers likely with a slight chance of tstms, then a slight chance of showers and tstms late. .SUN...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SW 1 foot at 3 seconds. .SUN NIGHT...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: W 1 foot at 3 seconds and SE 1 foot at 5 seconds. .MON...W winds 5 to 10 kt. Seas 1 foot or less, then around 2 ft in the afternoon. Wave Detail: W 1 foot at 2 seconds and S 1 foot at 5 seconds. .MON NIGHT...NW winds 5 to 10 kt. Seas around 2 ft in the evening, then 1 foot or less. Wave Detail: W 1 foot at 3 seconds and S 1 foot at 5 seconds, becoming NW 1 foot at 2 seconds and S 1 foot at 5 seconds. .TUE...W winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: NW 1 foot at 2 seconds and S 1 foot at 5 seconds. .TUE NIGHT...W winds 5 to 10 kt. Seas 1 foot or less. .WED...W winds around 5 kt, becoming SE in the afternoon. Seas 1 foot or less. .WED NIGHT...S winds 5 to 10 kt. Seas around 2 ft. .THU...SE winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas around 2 ft. A chance of showers and tstms in the afternoon. .THU NIGHT...SE winds 10 to 15 kt, becoming S 5 to 10 kt after midnight. Seas around 2 ft. A chance of tstms in the evening. A chance of showers. Winds and seas higher in and near tstms. $$ ANZ430-231900- Delaware Bay waters north of East Point NJ to Slaughter Beach DE- 244 AM EDT Sun Aug 23 2026 .REST OF TONIGHT...S winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: SE 1 foot at 3 seconds. A slight chance of tstms. Showers likely, then a chance of showers late. .SUN...W winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: W 1 foot at 2 seconds and SE 1 foot at 4 seconds. .SUN NIGHT...W winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: W 1 foot at 2 seconds and SE 1 foot at 4 seconds. .MON...W winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: SE 1 foot at 5 seconds. .MON NIGHT...NW winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: W 1 foot at 2 seconds. .TUE...W winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: NW 1 foot at 2 seconds. .TUE NIGHT...W winds 5 to 10 kt. Seas 1 foot or less. .WED...NW winds around 5 kt, becoming SE in the afternoon. Seas 1 foot or less. .WED NIGHT...S winds 5 to 10 kt. Seas around 2 ft in the evening, then 1 foot or less. A chance of showers after midnight. .THU...S winds 5 to 10 kt, becoming SE 10 to 15 kt in the afternoon. Seas 1 foot or less, then around 2 ft in the afternoon. A chance of showers. A chance of tstms in the afternoon..THU NIGHT...SE winds 10 to 15 kt, becoming S 5 to 10 kt after midnight. Seas around 2 ft. A chance of tstms in the evening. A chance of showers. Winds and seas higher in and near tstms. $$ ANZ485-231900- Waters from Cape May NJ to Fenwick Island DE from 20 to 60 NM- 244 AM EDT Sun Aug 23 2026 .REST OF TONIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 4 seconds and NE 2 ft at 5 seconds. A chance of showers with a slight chance of tstms. .SUN...SW winds 10 to 15 kt. Seas around 3 ft. Wave Detail: S 3 ft at 5 seconds and NE 1 foot at 5 seconds. .SUN NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 5 seconds and E 1 foot at 7 seconds. .MON...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 6 seconds and SE 2 ft at 12 seconds. .MON NIGHT...W winds 5 to 10 kt, becoming NW after midnight. Seas around 2 ft. Wave Detail: S 2 ft at 5 seconds and E 2 ft at 11 seconds. .TUE...NW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 5 seconds and SE 2 ft at 11 seconds. .TUE NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. .WED...W winds around 5 kt, becoming S around 5 kt in the afternoon. Seas around 2 ft. .WED NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. .THU...SE winds around 10 kt. Seas around 3 ft. A chance of showers in the afternoon. .THU NIGHT...S winds 10 to 15 kt. Seas around 3 ft. A chance of tstms. A chance of showers in the evening, then showers likely after midnight. Winds and seas higher in and near tstms. $$ ANZ483-231900- Waters from Great Egg Inlet NJ to Cape May NJ from 20 to 60 NM- 244 AM EDT Sun Aug 23 2026 .REST OF TONIGHT...S winds around 10 kt. Seas 2 to 3 ft. Wave Detail: SE 1 foot at 4 seconds and NE 1 foot at 5 seconds. A chance of showers with a slight chance of tstms. .SUN...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 5 seconds and NE 1 foot at 5 seconds. .SUN NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 5 seconds and SE 2 ft at 12 seconds. .MON...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds and SE 2 ft at 12 seconds. .MON NIGHT...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 6 seconds and SE 2 ft at 11 seconds. .TUE...W winds around 10 kt. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 3 seconds and SE 2 ft at 11 seconds. .TUE NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. .WED...W winds around 5 kt, becoming SW in the afternoon. Seas around 2 ft. .WED NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. .THU...SE winds 10 to 15 kt. Seas around 3 ft. .THU NIGHT...S winds 10 to 15 kt. Seas around 3 ft. A chance of tstms. A chance of showers in the evening, then showers likely after midnight. Winds and seas higher in and near tstms. $$ ANZ482-231900- Waters from Little Egg Inlet NJ to Great Egg Inlet NJ from 20 to 60 NM- 244 AM EDT Sun Aug 23 2026 .REST OF TONIGHT...SE winds around 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and NE 1 foot at 5 seconds. A chance of showers with a slight chance of tstms. .SUN...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 4 seconds and NE 1 foot at 5 seconds. A chance of showers in the morning. .SUN NIGHT...W winds 10 to 15 kt. Seas around 3 ft. Wave Detail: SE 3 ft at 7 seconds and SE 1 foot at 12 seconds. .MON...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds and SE 2 ft at 12 seconds. .MON NIGHT...W winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and SE 2 ft at 11 seconds. .TUE...W winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 3 seconds and S 1 foot at 5 seconds. .TUE NIGHT...W winds 10 to 15 kt. Seas 2 to 3 ft. .WED...NW winds 5 to 10 kt, becoming SW in the afternoon. Seas around 2 ft. .WED NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. .THU...SE winds 10to 15 kt. Seas around 3 ft. .THU NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers in the evening, then showers likely after midnight. Winds and seas higher in and near tstms. $$ ANZ481-231900- Waters from Manasquan Inlet NJ to Little Egg Inlet NJ from 20 to 60 NM- 244 AM EDT Sun Aug 23 2026 .REST OF TONIGHT...SE winds around 10 kt. Seas around 2 ft. A chance of showers with a slight chance of tstms. .SUN...SW winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers in the morning. .SUN NIGHT...W winds 10 to 15 kt. Seas 3 to 4 ft. .MON...W winds 5 to 10 kt, becoming SW 10 to 15 kt in the afternoon. Seas 2 to 3 ft. .MON NIGHT...W winds 10 to 15 kt. Seas 2 to 3 ft. .TUE...W winds 10 to 15 kt. Seas 2 to 3 ft. .TUE NIGHT...W winds 10 to 15 kt. Seas 2 to 3 ft. .WED...NW winds 5 to 10 kt, becoming SW in the afternoon. Seas around 2 ft. .WED NIGHT...S winds around 10 kt. Seas 2 to 3 ft. .THU...SE winds 10 to 15 kt. Seas around 3 ft. .THU NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers in the evening, then showers likely after midnight. Winds and seas higher in and near tstms. $$ ANZ480-231900- Waters from Sandy Hook NJ to Manasquan Inlet NJ from 20 to 40 NM- 244 AM EDT Sun Aug 23 2026 .REST OF TONIGHT...SE winds around 10 kt. Seas around 2 ft. Wave Detail: SE 1 foot at 4 seconds and SE 1 foot at 8 seconds. A chance of showers, then showers likely with a slight chance of tstms late. .SUN...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 5 seconds and SE 1 foot at 8 seconds. Showers likely in the morning. .SUN NIGHT...W winds 10 to 15 kt. Seas around 3 ft. Wave Detail: S 3 ft at 5 seconds and SE 1 foot at 12 seconds. .MON...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds and SE 1 foot at 12 seconds. .MON NIGHT...W winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and NW 1 foot at 3 seconds. .TUE...W winds around 10 kt. Seas around 2 ft. Wave Detail: SW 2 ft at 5 seconds and NW 1 foot at 3 seconds. .TUE NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. .WED...NW winds around 5 kt, becoming SW in the afternoon. Seas around 2 ft. .WED NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. .THU...S winds 5 to 10 kt, becoming SE 10 to 15 kt in the afternoon. Seas 2 to 3 ft. .THU NIGHT...S winds 5 to 10 kt. Seas around 3 ft. Showers likely. Winds and seas higher in and near tstms. $$