FZUS51 KPHI 091833 CWFPHI Coastal Waters Forecast for New Jersey and Delaware National Weather Service Mount Holly NJ 231 PM EDT Thu Jul 9 2026 Sandy Hook NJ to Fenwick Island DE to 60 NM offshore and Delaware Bay ANZ400-100700- 231 PM EDT Thu Jul 9 2026 .SYNOPSIS FOR THE COASTAL WATERS FROM SANDY HOOK NJ TO FENWICK ISLAND DE AND FOR DELAWARE BAY... High pressure moves offshore this morning with low pressure passing south of the area Thursday afternoon and evening. A cold front crosses the area Friday into Saturday. High pressure returns for the first half of the new week. $$ ANZ450-100700- Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 NM- 231 PM EDT Thu Jul 9 2026 .THIS AFTERNOON...S winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft. Wave Detail: S 3 ft at 4 seconds and E 2 ft at 8 seconds. A chance of showers and tstms. .TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at 5 seconds and E 2 ft at 9 seconds. A chance of showers and tstms. Patchy fog after midnight with vsby 1 to 3 NM. .FRI...W winds 5 to 10 kt, becoming SW in the afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds and E 2 ft at 9 seconds. Patchy fog in the morning. A chance of showers in the afternoon. Vsby 1 to 3 NM in the morning. .FRI NIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds and E 1 foot at 9 seconds. A chance of showers. .SAT...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 7 seconds and NE 1 foot at 2 seconds. A chance of showers. .SAT NIGHT...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds and NE 1 foot at 2 seconds. .SUN...NE winds 5 to 10 kt, becoming E in the afternoon. Seas 2 to 4 ft. .SUN NIGHT...SE winds around 5 kt. Seas 3 to 4 ft. .MON...NE winds around 5 kt, becoming SE in the afternoon. Seas around 3 ft. .MON NIGHT...SW winds 5 to 10 kt. Seas around 3 ft. Winds and seas higher in and near tstms. $$ ANZ451-100700- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 NM- 231 PM EDT Thu Jul 9 2026 .THIS AFTERNOON...S winds around 15 kt with gusts up to 20 kt. Seas around 3 ft. Wave Detail: S 3 ft at 4 seconds and E 2 ft at 8 seconds. A chance of showers and tstms. .TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at 4 seconds and E 2 ft at 8 seconds. Showers and tstms, mainly in the evening. Patchy fog after midnight with vsby 1 to 3 NM. .FRI...W winds 5 to 10 kt, becoming SW in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds and SE 1 foot at 10 seconds. Patchy fog in the morning with vsby 1 to 3 NM. .FRI NIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds and E 1 foot at 9 seconds. A chance of showers. .SAT...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds and SE 1 foot at 10 seconds. A chance of showers. .SAT NIGHT...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 3 seconds and SE 2 ft at 7 seconds. A chance of showers in the evening. .SUN...NE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 5 to 10 kt. Seas 3 to 5 ft. .MON...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas 3 to 4 ft. .MON NIGHT...S winds around 10 kt, becoming SW after midnight. Seas around 3 ft. Winds and seas higher in and near tstms. $$ ANZ452-100700- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 NM- 231 PM EDT Thu Jul 9 2026 .THIS AFTERNOON...S winds 10 to 15 kt. Seas around 3 ft. Wave Detail: S 2 ft at 4 seconds and E 2 ft at 8 seconds. A slight chance of showers and tstms. .TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and E 2 ft at 7 seconds. Showers and tstms, mainly in the evening. Patchy fog after midnight with vsby 1 to 3 NM. .FRI...W winds 5 to 10 kt, becoming SW 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds and SE 1 foot at 10 seconds. Patchy fog in the morning with vsby 1 to 3 NM. .FRI NIGHT...SW winds 10 to 15 kt, becoming W 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at 6 seconds and E 1 foot at 9 seconds. A chance of showers after midnight. .SAT...N winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 6 seconds and NE 1 foot at 3 seconds. Showers likely. .SAT NIGHT...NE winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 3 seconds and SE 2 ft at 7 seconds. Showers likely in the evening. .SUN...NE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...E winds 5 to 10 kt. Seas 3 to 5 ft. .MON...E winds 5 to 10 kt. Seas 3 to 4 ft. .MON NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas around 3 ft. Winds and seas higher in and near tstms. $$ ANZ453-100700- Coastal waters from Great Egg Inlet to Cape May NJ out 20 NM- 231 PM EDT Thu Jul 9 2026 .THIS AFTERNOON...S winds 10 to 15 kt. Seas around 3 ft. Wave Detail: S 2 ft at 4 seconds and E 2 ft at 8 seconds. A chance of showers and tstms. .TONIGHT...S winds 5 to 10 kt, becoming W after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and E 2 ft at 8 seconds. Showers and tstms, mainly in the evening. Patchy fog after midnight with vsby 1 to 3 NM. .FRI...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and E 2 ft at 8 seconds. Patchy fog in the morning with vsby 1 to 3 NM. .FRI NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds and E 1 foot at 9 seconds. Showers likely after midnight. .SAT...N winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 6 seconds and E 1 foot at 9 seconds. Showers likely. A chance of tstms in the afternoon. .SAT NIGHT...NE winds around 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds and NE 1 foot at 3 seconds. Showers likely with a chance of tstms in the evening. .SUN...NE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft. .MON...E winds 5 to 10 kt. Seas 3 to 4 ft. .MON NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas 3 to 4 ft. Winds and seas higher in and near tstms. $$ ANZ454-100700- Coastal waters from Cape May NJ to Cape Henlopen DE out 20 NM- 231 PM EDT Thu Jul 9 2026 .THIS AFTERNOON...S winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft. Wave Detail: S 2 ft at 4 seconds and E 2 ft at 8 seconds. A chance of showers and tstms. .TONIGHT...S winds 5 to 10 kt, becoming W after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds and E 2 ft at 8 seconds. Showers and tstms, mainly in the evening. Patchy fog after midnight with vsby 1 to 3 NM. .FRI...W winds 5 to 10 kt, becoming SW in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds and SE 1 foot at 10 seconds. Patchy fog in the morning with vsby 1 to 3 NM. .FRI NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds and SE 1 foot at 10 seconds. Showers likely after midnight. .SAT...N winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 6 seconds and E 1 foot at 9 seconds. Showers likely. A chance of tstms in the afternoon. .SAT NIGHT...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds and NE 1 foot at 2 seconds. Showers likely with a chance of tstms in the evening. .SUN...NE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft. .MON...E winds 5 to 10 kt. Seas 3 to 4 ft. .MON NIGHT...SE winds 5 to 10 kt. Seas 3 to 4 ft. Winds and seas higher in and near tstms. $$ ANZ455-100700- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 NM- 231 PM EDT Thu Jul 9 2026 .THIS AFTERNOON...S winds 10 to 15 kt. Seas around 3 ft. Wave Detail: NE 3 ft at 8 seconds and S 2 ft at 4 seconds. A chance of showers and tstms. .TONIGHT...S winds 5 to 10 kt, becoming W after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds and NE 2 ft at 8 seconds. Showers and tstms, mainly in the evening. Patchy fog after midnight with vsby 1 to 3 NM. .FRI...W winds 5 to 10 kt, becoming SW in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds and SE 1 foot at 10 seconds. Patchy fog in the morning with vsby 1 to 3 NM. .FRI NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds and E 2 ft at 8 seconds. Showers likely after midnight. .SAT...N winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 6 seconds and E 1 foot at 9 seconds. Showers likely. A chance of tstms in the afternoon. .SAT NIGHT...NE winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds and NE 1 foot at 2 seconds. Showers likely with a chance of tstms in the evening. .SUN...NE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...E winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 3 to 4 ft. .MON...E winds 5 to 10 kt. Seas 3 to 4 ft. .MON NIGHT...SE winds 5 to 10 kt. Seas 3 to 4 ft. Winds and seas higher in and near tstms. $$ ANZ431-100700- Delaware Bay waters south of East Point NJ to Slaughter Beach DE- 231 PM EDT Thu Jul 9 2026 ...SEVERE THUNDERSTORM WATCH 474 IN EFFECT UNTIL 10 PM EDT THIS EVENING... .THIS AFTERNOON...S winds around 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 3 seconds and SE 1 foot at 9 seconds. A chance of showers and tstms early, then showers and tstms likely late. .TONIGHT...S winds 5 to 10 kt, becoming W after midnight. Seas around 2 ft. Wave Detail: S 2 ft at 4 seconds and W 1 foot at 2 seconds. Showers and tstms, mainly in the evening. Patchy fog after midnight with vsby 1 to 3 NM. .FRI...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: W 1 foot at 2 seconds and S 1 foot at 5 seconds. Patchy fog in the morning with vsby 1 to 3 NM. .FRI NIGHT...W winds 5 to 10 kt. Seas around 2 ft in the evening, then 1 foot or less. Wave Detail: S 1 foot at 6 seconds. Showers likely after midnight. .SAT...N winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: S 1 foot at 6 seconds. Showers likely. A chance of tstms in the afternoon. .SAT NIGHT...NE winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: NE 1 foot at 2 seconds and S 1 foot at 6 seconds. Showers likely with a chance of tstms in the evening. .SUN...E winds 10 to 15 kt. Seas around 2 ft. .SUN NIGHT...E winds 5 to 10 kt. Seas around 2 ft. .MON...E winds 5 to 10 kt. Seas around 2 ft. .MON NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas around 2 ft. Winds and seas higher in and near tstms. $$ ANZ430-100700- Delaware Bay waters north of East Point NJ to Slaughter Beach DE- 231 PM EDT Thu Jul 9 2026 ...SEVERE THUNDERSTORM WATCH 474 IN EFFECT UNTIL 10 PM EDT THIS EVENING... .THIS AFTERNOON...S winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: SE 1 foot at 3 seconds. Showers and tstms likely. .TONIGHT...S winds 5 to 10 kt, becoming W after midnight. Seas 1 foot or less. Wave Detail: SE 1 foot at 4 seconds. Showers and tstms likely, mainly in the evening. Patchy fog after midnight with vsby 1 to 3 NM. .FRI...W winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: SE 1 foot at 4 seconds. Patchy fog in the morning. A chance of showers in the afternoon. Vsby 1 to 3 NM in the morning. .FRI NIGHT...W winds 5 to 10 kt. Seas 1 foot or less. Showers likely after midnight. .SAT...N winds around 5 kt. Seas 1 foot or less. A chance of showers in the morning, then showers likely with a chance of tstms in the afternoon. .SAT NIGHT...NE winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: NE 1 foot at 2 seconds. Showers likely with a chance of tstms in the evening. .SUN...NE winds 5 to 10 kt, becoming E in the afternoon. Seas 1 foot or less. .SUN NIGHT...E winds 5 to 10 kt. Seas 1 foot or less. .MON...E winds 5 to 10 kt. Seas 1 foot or less. .MON NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas 1 foot or less. Winds and seas higher in and near tstms. $$ ANZ485-100700- Waters from Cape May NJ to Fenwick Island DE from 20 to 60 NM- 231 PM EDT Thu Jul 9 2026 .THIS AFTERNOON...S winds around 10 kt. Seas around 3 ft. Wave Detail: NE 3 ft at 8 seconds and S 2 ft at 6 seconds. A slight chance of showers and tstms late. .TONIGHT...S winds around 10 kt, becoming W after midnight. Seas around 3 ft. Wave Detail: S 2 ft at 6 seconds and NE 2 ft at 7 seconds. Showers and tstms likely, mainly in the evening. Patchy fog after midnight with vsby 1 to 3 NM. .FRI...W winds 5 to 10 kt. Seas around 3 ft. Wave Detail: S 3 ft at 6 seconds and E 2 ft at 8 seconds. Patchy fog in the morning with vsby 1 to 3 NM. .FRI NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 6 seconds and E 2 ft at 9 seconds. Showers likely after midnight. .SAT...N winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds and E 1 foot at 9 seconds. Showers likely. A chance of tstms in the afternoon. .SAT NIGHT...NE winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 3 seconds and S 2 ft at 7 seconds. A chance of showers in the evening. .SUN...NE winds around 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. .MON...E winds 5 to 10 kt. Seas 4 to 5 ft. .MON NIGHT...E winds 5 to 10 kt. Seas around 4 ft. Winds and seas higher in and near tstms. $$ ANZ483-100700- Waters from Great Egg Inlet NJ to Cape May NJ from 20 to 60 NM- 231 PM EDT Thu Jul 9 2026 .THIS AFTERNOON...S winds 10 to 15 kt. Seas around 3 ft. Wave Detail: NE 3 ft at 7 seconds and S 2 ft at 6 seconds. A slight chance of showers and tstms late. .TONIGHT...S winds around 10 kt, becoming SW after midnight. Seas around 3 ft. Wave Detail: S 2 ft at 6 seconds and E 2 ft at 7 seconds. Showers and tstms likely, mainly in the evening. Patchy fog after midnight with vsby 1 to 3 NM. .FRI...W winds around 10 kt. Seas around 3 ft. Wave Detail: S 3 ft at 6 seconds and E 2 ft at 8 seconds. Patchy fog in the morning with vsby 1 to 3 NM. .FRI NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 6 seconds and E 2 ft at 9 seconds. A chance of showers after midnight. .SAT...N winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds and E 1 foot at 9 seconds. Showers likely. .SAT NIGHT...NE winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Seas 2 to 4 ft. Wave Detail: NE 2 ft at 3 seconds and S 2 ft at 7 seconds. A chance of showers in the evening. .SUN...NE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 4 to 6 ft. .MON...E winds 5 to 10 kt. Seas 4 to 5 ft. .MON NIGHT...SE winds 5 to 10 kt. Seas 3 to 4 ft. Winds and seas higher in and near tstms. $$ ANZ482-100700- Waters from Little Egg Inlet NJ to Great Egg Inlet NJ from 20 to 60 NM- 231 PM EDT Thu Jul 9 2026 .THIS AFTERNOON...S winds 10 to 15 kt. Seas around 3 ft. Wave Detail: S 2 ft at 6 seconds and E 2 ft at 7 seconds. .TONIGHT...S winds 10 to 15 kt, becoming SW after midnight. Seas around 3 ft. Wave Detail: S 2 ft at 4 seconds and E 2 ft at 8 seconds. Showers and tstms likely, mainly in the evening. Patchy fog after midnight with vsby 1 to 3 NM. .FRI...W winds 10 to 15 kt. Seas around 3 ft. Wave Detail: S 3 ft at 6 seconds and E 2 ft at 8 seconds. Patchy fog in the morning with vsby 1 to 3 NM. .FRI NIGHT...SW winds 10 to 15 kt, becoming W 5 to 10 kt after midnight. Seas 3 to 4 ft. Wave Detail: S 3 ft at 7 seconds and E 1 foot at 9 seconds. A chance of showers after midnight. .SAT...N winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds and N 1 foot at 3 seconds. A chance of showers. .SAT NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft. Wave Detail: NE 2 ft at 3 seconds and S 2 ft at 7 seconds. A chance of showers in the evening. .SUN...NE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 4 to 6 ft. .MON...E winds 5 to 10 kt. Seas 4 to 5 ft. .MON NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas 3 to 4 ft. Winds and seas higher in and near tstms. $$ ANZ481-100700- Waters from Manasquan Inlet NJ to Little Egg Inlet NJ from 20 to 60 NM- 231 PM EDT Thu Jul 9 2026 .THIS AFTERNOON...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. A slight chance of showers and tstms early. .TONIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. Showers and tstms, mainly in the evening. Patchy fog after midnight with vsby 1 to 3 NM. .FRI...W winds around 10 kt. Seas around 3 ft. Patchy fog in the morning with vsby 1 to 3 NM. .FRI NIGHT...SW winds around 10 kt, becoming W after midnight. Seas 3 to 4 ft. A chance of showers. .SAT...N winds 5 to 10 kt, becoming NE in the afternoon. Seas 2 to 3 ft. A chance of showers. .SAT NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...NE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 5 to 10 kt. Seas 4 to 5 ft. .MON...E winds 5 to 10 kt. Seas 3 to 4 ft. .MON NIGHT...SE winds 5 to 10 kt, becoming SW after midnight. Seas around 3 ft. Winds and seas higher in and near tstms. $$ ANZ480-100700- Waters from Sandy Hook NJ to Manasquan Inlet NJ from 20 to 40 NM- 231 PM EDT Thu Jul 9 2026 .THIS AFTERNOON...S winds around 15 kt with gusts up to 20 kt. Seas around 3 ft. Wave Detail: S 3 ft at 4 seconds and E 2 ft at 8 seconds. A chance of showers and tstms. .TONIGHT...SW winds 10 to 15 kt. Seas around 3 ft. Wave Detail: S 3 ft at 5 seconds and E 2 ft at 9 seconds. Showers and tstms likely, mainly in the evening. Patchy fog after midnight with vsby 1 to 3 NM. .FRI...W winds 5 to 10 kt, becoming SW in the afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds and E 2 ft at 9 seconds. Patchy fog in the morning with vsby 1 to 3 NM. .FRI NIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds and E 1 foot at 9 seconds. A chance of showers. .SAT...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds and NE 1 foot at 2 seconds. A chance of showers. .SAT NIGHT...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 4 seconds and S 2 ft at 7 seconds. .SUN...NE winds 5 to 10 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds around 5 kt. Seas 3 to 4 ft. .MON...NE winds around 5 kt, becoming SE in the afternoon. Seas 3 to 4 ft. .MON NIGHT...S winds 5 to 10 kt. Seas around 3 ft. Winds and seas higher in and near tstms. $$