FZUS51 KPHI 250505
CWFPHI

Coastal Waters Forecast for New Jersey and Delaware
National Weather Service Mount Holly NJ
102 AM EDT Fri Apr 25 2025

Sandy Hook NJ to Fenwick Island DE to 20 NM offshore and Delaware Bay

ANZ400-251800
102 AM EDT Fri Apr 25 2025

.SYNOPSIS FOR THE COASTAL WATERS FROM SANDY HOOK NJ TO FENWICK ISLAND DE AND FOR DELAWARE BAY... High pressure will remain over the western Atlantic Ocean. A warm front lifts north the region Friday night, followed by a cold front on Saturday as low pressure lifts north of the region. High pressure will then be in control for the first half of the new week. Another frontal system approaches late next week.

---

ANZ450-251800
Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm
102 AM EDT Fri Apr 25 2025

REST OF TONIGHT
SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 4 seconds and SE 2 ft at 10 seconds.

FRI
SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 3 seconds and SE 2 ft at 10 seconds.

FRI NIGHT
S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: SE 3 ft at 6 seconds and SE 2 ft at 9 seconds. A chance of showers after midnight.

SAT
S winds 15 to 20 kt. Seas 3 to 5 ft. Wave Detail: SE 5 ft at 9 seconds and SE 4 ft at 6 seconds. Showers likely in the morning, then showers with a chance of tstms in the afternoon.

SAT NIGHT
W winds 15 to 20 kt. Seas 3 to 5 ft. Wave Detail: S 5 ft at 7 seconds and NW 3 ft at 4 seconds. Showers, mainly in the evening.

SUN
NW winds around 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. Wave Detail: NW 3 ft at 4 seconds and SE 3 ft at 8 seconds.

SUN NIGHT
NW winds 10 to 15 kt. Seas 2 to 3 ft.

MON
NW winds 5 to 10 kt, becoming SW in the afternoon. Seas around 2 ft.

MON NIGHT
SW winds around 10 kt. Seas 2 to 3 ft.

TUE
SW winds 10 to 15 kt, becoming S 15 to 20 kt in the afternoon. Seas 2 to 4 ft.

TUE NIGHT
SW winds 15 to 20 kt. Seas 3 to 5 ft.

Winds and seas higher in and near tstms.

---

ANZ451-251800
Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm
102 AM EDT Fri Apr 25 2025

REST OF TONIGHT
SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 3 seconds and SE 2 ft at 10 seconds.

FRI
S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds.

FRI NIGHT
S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: SE 4 ft at 5 seconds and SE 2 ft at 9 seconds. A chance of showers after midnight.

SAT
S winds 15 to 20 kt. Seas 3 to 5 ft. Wave Detail: SE 5 ft at 7 seconds. Showers likely in the morning, then showers in the afternoon.

SAT NIGHT
W winds 15 to 20 kt, becoming NW after midnight. Seas 4 to 5 ft. Wave Detail: S 5 ft at 6 seconds and NW 3 ft at 3 seconds. Showers, mainly in the evening.

SUN
NW winds 15 to 20 kt. Seas 3 to 5 ft. Wave Detail: NW 3 ft at 4 seconds and SE 3 ft at 8 seconds.

SUN NIGHT
NW winds 10 to 15 kt. Seas 2 to 3 ft.

MON
NW winds 10 to 15 kt, becoming SW 5 to 10 kt in the afternoon. Seas around 2 ft.

MON NIGHT
SW winds around 10 kt. Seas 2 to 3 ft.

TUE
SW winds 10 to 15 kt, becoming S 15 to 20 kt in the afternoon. Seas 2 to 4 ft.

TUE NIGHT
SW winds 15 to 20 kt. Seas 3 to 5 ft.

---

ANZ452-251800
Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm
102 AM EDT Fri Apr 25 2025

REST OF TONIGHT
S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 10 seconds and S 1 foot at 3 seconds.

FRI
S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds.

FRI NIGHT
S winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 2 to 4 ft. Wave Detail: SE 4 ft at 5 seconds and SE 3 ft at 9 seconds. A chance of showers after midnight.

SAT
S winds 15 to 20 kt. Seas 3 to 5 ft. Wave Detail: S 5 ft at 6 seconds and SE 4 ft at 9 seconds. Showers likely in the morning, then showers in the afternoon.

SAT NIGHT
W winds 15 to 20 kt, becoming NW after midnight. Seas 3 to 5 ft. Wave Detail: S 5 ft at 7 seconds and NW 3 ft at 4 seconds. Showers, mainly in the evening.

SUN
NW winds 15 to 20 kt. Seas 3 to 5 ft. Wave Detail: N 3 ft at 4 seconds and SE 3 ft at 8 seconds.

SUN NIGHT
NW winds 10 to 15 kt. Seas 2 to 3 ft.

MON
NW winds 10 to 15 kt, becoming SW 5 to 10 kt in the afternoon. Seas around 2 ft.

MON NIGHT
SW winds 10 to 15 kt. Seas 2 to 3 ft.

TUE
SW winds 10 to 15 kt, becoming S 15 to 20 kt in the afternoon. Seas 2 to 4 ft.

TUE NIGHT
S winds 20 to 25 kt, becoming SW 15 to 20 kt after midnight. Seas 3 to 5 ft.

---

ANZ453-251800
Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm
102 AM EDT Fri Apr 25 2025

REST OF TONIGHT
S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 10 seconds.

FRI
S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds.

FRI NIGHT
S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: SE 4 ft at 5 seconds and SE 3 ft at 9 seconds. A chance of showers after midnight.

SAT
S winds 15 to 20 kt. Seas 3 to 5 ft. Wave Detail: S 5 ft at 6 seconds and SE 2 ft at 9 seconds. Showers likely in the morning, then showers in the afternoon.

SAT NIGHT
W winds 15 to 20 kt, becoming NW after midnight. Seas 3 to 5 ft. Wave Detail: S 5 ft at 7 seconds and NW 3 ft at 3 seconds. Showers, mainly in the evening.

SUN
NW winds 15 to 20 kt. Seas 2 to 4 ft. Wave Detail: NW 3 ft at 4 seconds and SE 3 ft at 8 seconds.

SUN NIGHT
NW winds 10 to 15 kt. Seas 2 to 3 ft.

MON
NW winds 5 to 10 kt, becoming SW in the afternoon. Seas around 2 ft.

MON NIGHT
SW winds around 10 kt. Seas 2 to 3 ft.

TUE
SW winds 10 to 15 kt, becoming S 15 to 20 kt in the afternoon. Seas 2 to 4 ft.

TUE NIGHT
SW winds 15 to 20 kt. Seas 3 to 5 ft.

---

ANZ454-251800
Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm
102 AM EDT Fri Apr 25 2025

REST OF TONIGHT
S winds around 5 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 10 seconds.

FRI
SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds.

FRI NIGHT
S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: SE 3 ft at 5 seconds and SE 3 ft at 9 seconds. A chance of showers after midnight.

SAT
S winds 15 to 20 kt. Seas 3 to 5 ft. Wave Detail: SE 4 ft at 6 seconds and SE 2 ft at 9 seconds. Showers likely in the morning, then showers with a chance of tstms in the afternoon.

SAT NIGHT
W winds 15 to 20 kt, becoming NW after midnight. Seas 3 to 5 ft. Wave Detail: SE 4 ft at 7 seconds and NW 3 ft at 4 seconds. Showers with a chance of tstms in the evening, then a chance of showers after midnight.

SUN
NW winds 15 to 20 kt. Seas 3 to 5 ft. Wave Detail: N 3 ft at 4 seconds and SE 3 ft at 8 seconds.

SUN NIGHT
NW winds 10 to 15 kt. Seas 2 to 3 ft.

MON
NW winds around 10 kt, becoming SW in the afternoon. Seas around 2 ft.

MON NIGHT
S winds around 10 kt. Seas 2 to 3 ft.

TUE
S winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 4 ft.

TUE NIGHT
SW winds 15 to 20 kt. Seas 2 to 4 ft.

Winds and seas higher in and near tstms.

---

ANZ455-251800
Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm
102 AM EDT Fri Apr 25 2025

REST OF TONIGHT
S winds around 5 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 10 seconds.

FRI
SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds.

FRI NIGHT
S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: SE 4 ft at 5 seconds and SE 3 ft at 9 seconds. A chance of showers after midnight.

SAT
S winds 15 to 20 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 6 seconds and SE 2 ft at 9 seconds. Showers likely in the morning, then showers with a chance of tstms in the afternoon.

SAT NIGHT
W winds 15 to 20 kt, becoming NW after midnight. Seas 3 to 5 ft. Wave Detail: SE 4 ft at 7 seconds and NW 3 ft at 4 seconds. Showers with a chance of tstms in the evening, then showers likely after midnight.

SUN
NW winds 15 to 20 kt. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 4 seconds and SE 2 ft at 8 seconds.

SUN NIGHT
NW winds 10 to 15 kt. Seas 2 to 3 ft.

MON
NW winds around 10 kt, becoming S in the afternoon. Seas around 2 ft.

MON NIGHT
S winds around 10 kt. Seas 2 to 3 ft.

TUE
S winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 4 ft.

TUE NIGHT
SW winds 15 to 20 kt. Seas 2 to 4 ft.

Winds and seas higher in and near tstms.

---

ANZ431-251800
Delaware Bay waters south of East Point NJ to Slaughter Beach DE
102 AM EDT Fri Apr 25 2025

REST OF TONIGHT
S winds around 5 kt. Seas 1 foot or less. Wave Detail: S 1 foot at 3 seconds and SE 1 foot at 8 seconds.

FRI
S winds 5 to 10 kt, becoming SE 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 1 foot or less, then around 2 ft in the afternoon. Wave Detail: SE 1 foot at 9 seconds, becoming S 1 foot at 3 seconds and SE 1 foot at 10 seconds.

FRI NIGHT
S winds 10 to 15 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 3 seconds and SE 1 foot at 9 seconds. A chance of showers after midnight.

SAT
SW winds 10 to 15 kt. Seas around 2 ft. Wave Detail: S 2 ft at 5 seconds and SE 1 foot at 9 seconds. Showers likely in the morning, then showers with a chance of tstms in the afternoon.

SAT NIGHT
NW winds 15 to 20 kt. Seas 2 to 3 ft. Wave Detail: NW 3 ft at 4 seconds and S 2 ft at 6 seconds. Showers with a chance of tstms in the evening, then a chance of showers after midnight.

SUN
NW winds 15 to 20 kt. Seas 2 to 3 ft. Wave Detail: NW 3 ft at 4 seconds and SE 1 foot at 8 seconds.

SUN NIGHT
NW winds 10 to 15 kt. Seas around 2 ft in the evening, then 1 foot or less.

MON
NW winds around 10 kt, becoming SW in the afternoon. Seas 1 foot or less.

MON NIGHT
S winds around 10 kt. Seas 1 foot or less.

TUE
S winds 10 to 15 kt. Seas 1 foot or less, then around 2 ft in the afternoon.

TUE NIGHT
SW winds around 15 kt. Seas around 2 ft.

Winds and seas higher in and near tstms.

---

ANZ430-251800
Delaware Bay waters north of East Point NJ to Slaughter Beach DE
102 AM EDT Fri Apr 25 2025

REST OF TONIGHT
S winds around 5 kt. Seas 1 foot or less. Wave Detail: SE 1 foot at 3 seconds.

FRI
S winds around 5 kt, becoming SE 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 1 foot or less, then around 2 ft in the afternoon. Wave Detail: SE 1 foot at 3 seconds.

FRI NIGHT
S winds 10 to 15 kt. Seas around 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.

SAT
SW winds 10 to 15 kt. Seas around 2 ft. Wave Detail: S 2 ft at 4 seconds. Showers. A chance of tstms in the afternoon.

SAT NIGHT
NW winds 15 to 20 kt. Seas around 2 ft. Wave Detail: W 2 ft at 3 seconds and S 2 ft at 5 seconds. Showers, mainly in the evening.

SUN
NW winds 15 to 20 kt with gusts up to 25 kt. Seas around 2 ft. Wave Detail: NW 2 ft at 3 seconds.

SUN NIGHT
NW winds 10 to 15 kt. Seas 1 foot or less.

MON
NW winds 5 to 10 kt, becoming SW in the afternoon. Seas 1 foot or less.

MON NIGHT
S winds around 10 kt. Seas 1 foot or less.

TUE
S winds 10 to 15 kt. Seas 1 foot or less.

TUE NIGHT
SW winds 15 to 20 kt. Seas around 2 ft.

Winds and seas higher in and near tstms.