790
FZUS51 KPHI 220803
CWFPHI

Coastal Waters Forecast for New Jersey and Delaware
National Weather Service Mount Holly NJ
401 AM EDT Tue Jul 22 2025

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

ANZ400-222100-
401 AM EDT Tue Jul 22 2025

.SYNOPSIS FOR THE COASTAL WATERS FROM SANDY HOOK NJ TO FENWICK
ISLAND DE AND FOR DELAWARE BAY...
High pressure will build out across the northeast states on
Tuesday, then shift offshore Tuesday night into Wednesday. This
high will shift farther out to sea through Thursday and Thursday
night and will provide fair weather through Thursday. A cold
front will approach later Friday and stall near the area through
the weekend, bringing unsettled weather to the area Friday
through Sunday.

$$

ANZ450-222100-
Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm-
401 AM EDT Tue Jul 22 2025

.TODAY...E winds around 10 kt. Seas 2 to 3 ft. Wave Detail: E
3 ft at 5 seconds and S 1 foot at 6 seconds. Isolated showers
late this morning and afternoon.
.TONIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE
2 ft at 7 seconds.
.WED...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE
2 ft at 5 seconds and SE 2 ft at 8 seconds.
.WED NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE
2 ft at 7 seconds.
.THU...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
4 seconds and SE 2 ft at 7 seconds.
.THU NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 ft. Wave Detail: SE 3 ft at 6 seconds.
.FRI...SW winds 10 to 15 kt. Seas 2 to 3 ft.
.FRI NIGHT...SW winds 10 to 15 kt, becoming W 5 to 10 kt after
midnight. Seas 2 to 3 ft.
.SAT...N winds around 5 kt, becoming SE in the afternoon. Seas
around 2 ft. A chance of showers and tstms in the afternoon.
.SAT NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. A chance of
tstms in the evening. A chance of showers.

Winds and seas higher in and near tstms.

$$

ANZ451-222100-
Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out
20 nm-
401 AM EDT Tue Jul 22 2025

.TODAY...E winds around 10 kt. Seas 2 to 3 ft. Wave Detail: NE
3 ft at 5 seconds and S 1 foot at 6 seconds. Isolated showers
late this morning. Scattered showers this afternoon.
.TONIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E
2 ft at 5 seconds and S 1 foot at 5 seconds.
.WED...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft
at 6 seconds.
.WED NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE
3 ft at 7 seconds.
.THU...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
4 seconds and SE 2 ft at 7 seconds.
.THU NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 5 seconds.
.FRI...SW winds 10 to 15 kt, becoming S 15 to 20 kt in the
afternoon. Seas 2 to 4 ft.
.FRI NIGHT...SW winds 15 to 20 kt, becoming W 10 to 15 kt after
midnight. Seas 2 to 4 ft.
.SAT...NW winds 5 to 10 kt, becoming SE in the afternoon. Seas
2 to 3 ft. A chance of showers and tstms in the afternoon.
.SAT NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. A chance of
tstms in the evening. A chance of showers.

Winds and seas higher in and near tstms.

$$

ANZ452-222100-
Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out
20 nm-
401 AM EDT Tue Jul 22 2025

.TODAY...NE winds around 10 kt. Seas around 2 ft. Wave Detail: E
2 ft at 3 seconds and S 1 foot at 6 seconds. Isolated showers
late this morning. Scattered showers this afternoon.
.TONIGHT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E
2 ft at 5 seconds and SE 2 ft at 8 seconds.
.WED...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft
at 6 seconds.
.WED NIGHT...S winds 5 to 10 kt. Seas around 3 ft. Wave Detail:
SE 3 ft at 7 seconds.
.THU...SW winds 5 to 10 kt, becoming S 10 to 15 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 3 seconds and
SE 2 ft at 7 seconds.
.THU NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 5 seconds.
.FRI...SW winds 10 to 15 kt. Seas 2 to 3 ft.
.FRI NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft.
.SAT...NW winds 5 to 10 kt, becoming SE in the afternoon. Seas
around 2 ft.
.SAT NIGHT...SE winds around 10 kt, becoming S after midnight.
Seas around 2 ft. A chance of showers and tstms.

Winds and seas higher in and near tstms.

$$

ANZ453-222100-
Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm-
401 AM EDT Tue Jul 22 2025

.TODAY...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NE
1 foot at 4 seconds and SE 1 foot at 9 seconds. Isolated showers
late this morning. Scattered showers this afternoon.
.TONIGHT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E
2 ft at 4 seconds and SE 2 ft at 8 seconds.
.WED...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft
at 6 seconds.
.WED NIGHT...S winds 5 to 10 kt. Seas around 3 ft. Wave Detail:
SE 3 ft at 7 seconds and NE 1 foot at 4 seconds.
.THU...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft
at 7 seconds.
.THU NIGHT...S winds around 10 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 5 seconds.
.FRI...SW winds 10 to 15 kt. Seas 2 to 3 ft.
.FRI NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. Seas 2 to 3 ft.
.SAT...NW winds 5 to 10 kt, becoming S in the afternoon. Seas
around 2 ft.
.SAT NIGHT...SE winds 5 to 10 kt, becoming SW after midnight.
Seas around 2 ft. A chance of showers and tstms.

Winds and seas higher in and near tstms.

$$

ANZ454-222100-
Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm-
401 AM EDT Tue Jul 22 2025

.TODAY...NE winds around 10 kt. Seas around 2 ft. Wave Detail: NE
1 foot at 4 seconds and S 1 foot at 5 seconds. Isolated showers
late this morning and afternoon.
.TONIGHT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE
2 ft at 8 seconds and E 1 foot at 4 seconds.
.WED...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at
6 seconds.
.WED NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E
3 ft at 6 seconds.
.THU...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft
at 7 seconds.
.THU NIGHT...S winds around 10 kt. Seas 2 to 3 ft. Wave Detail:
SE 2 ft at 6 seconds.
.FRI...S winds 10 to 15 kt. Seas 2 to 3 ft.
.FRI NIGHT...S winds 10 to 15 kt, becoming SW 5 to 10 kt after
midnight. Seas 2 to 3 ft.
.SAT...NW winds 5 to 10 kt, becoming SE in the afternoon. Seas
around 2 ft.
.SAT NIGHT...SE winds 5 to 10 kt, becoming W after midnight. Seas
around 2 ft. A chance of showers and tstms.

Winds and seas higher in and near tstms.

$$

ANZ455-222100-
Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm-
401 AM EDT Tue Jul 22 2025

.TODAY...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S
1 foot at 5 seconds and NE 1 foot at 5 seconds. Isolated showers
this afternoon.
.TONIGHT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE
2 ft at 8 seconds and E 1 foot at 4 seconds.
.WED...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at
6 seconds.
.WED NIGHT...SE winds 5 to 10 kt. Seas around 3 ft. Wave Detail:
E 3 ft at 6 seconds.
.THU...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft
at 7 seconds.
.THU NIGHT...S winds around 10 kt. Seas 2 to 3 ft. Wave Detail:
SE 2 ft at 6 seconds.
.FRI...S winds 10 to 15 kt. Seas 2 to 3 ft.
.FRI NIGHT...S winds 10 to 15 kt, becoming SW 5 to 10 kt after
midnight. Seas 2 to 3 ft.
.SAT...NW winds 5 to 10 kt, becoming SE in the afternoon. Seas
around 2 ft.
.SAT NIGHT...S winds 5 to 10 kt, becoming W after midnight. Seas
around 2 ft. A chance of showers. A chance of tstms after
midnight.

Winds and seas higher in and near tstms.

$$

ANZ431-222100-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
401 AM EDT Tue Jul 22 2025

.TODAY...NE winds 5 to 10 kt. Seas 1 foot or less. Wave Detail:
NE 1 foot at 2 seconds. Isolated showers this afternoon.
.TONIGHT...E winds 5 to 10 kt. Seas 1 foot or less. Wave Detail:
E 1 foot at 2 seconds.
.WED...E winds 5 to 10 kt. Seas 1 foot or less, then 1 to 2 ft in
the afternoon. Wave Detail: E 1 foot at 2 seconds, becoming SE
1 foot at 2 seconds and SE 1 foot at 6 seconds.
.WED NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail:
SE 2 ft at 6 seconds and S 1 foot at 3 seconds.
.THU...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft
at 7 seconds and S 1 foot at 3 seconds.
.THU NIGHT...S winds around 10 kt. Seas around 2 ft. Wave Detail:
S 2 ft at 3 seconds.
.FRI...SW winds 5 to 10 kt. Seas around 2 ft.
.FRI NIGHT...SW winds 5 to 10 kt. Seas around 2 ft.
.SAT...NW winds around 5 kt, becoming S in the afternoon. Seas
around 2 ft in the morning, then 1 foot or less. A chance of
showers and tstms in the afternoon.
.SAT NIGHT...SE winds 5 to 10 kt, becoming W after midnight. Seas
1 foot or less. A chance of showers and tstms.

Winds and seas higher in and near tstms.

$$

ANZ430-222100-
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
401 AM EDT Tue Jul 22 2025

.TODAY...NE winds 5 to 10 kt. Seas 1 foot or less. Wave Detail:
NE 1 foot at 2 seconds. Isolated showers late.
.TONIGHT...E winds 5 to 10 kt. Seas 1 foot or less. Wave Detail:
E 1 foot at 3 seconds.
.WED...SE winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: SE
1 foot at 2 seconds.
.WED NIGHT...S winds 5 to 10 kt. Seas 1 foot or less. Wave
Detail: SE 1 foot at 3 seconds.
.THU...S winds 5 to 10 kt. Seas 1 foot or less.
.THU NIGHT...S winds around 10 kt. Seas around 2 ft. Wave Detail:
SE 1 foot at 3 seconds.
.FRI...SW winds 5 to 10 kt. Seas 1 foot or less.
.FRI NIGHT...SW winds 5 to 10 kt. Seas 1 foot or less.
.SAT...NW winds around 5 kt, becoming SW in the afternoon. Seas
1 foot or less. A chance of showers and tstms in the afternoon.
.SAT NIGHT...SE winds 5 to 10 kt, becoming W after midnight. Seas
1 foot or less. A chance of showers and tstms.

Winds and seas higher in and near tstms.

$$