539
FZUS51 KPHI 291513
CWFPHI

Coastal Waters Forecast for New Jersey and Delaware
National Weather Service Mount Holly NJ
1111 AM EDT Sun Jun 29 2025

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

ANZ400-300400-
1111 AM EDT Sun Jun 29 2025

.SYNOPSIS FOR THE COASTAL WATERS FROM SANDY HOOK NJ TO FENWICK
ISLAND DE AND FOR DELAWARE BAY...
A weak cold front will inch south into Delmarva and southern
New Jersey this morning and then stall out there tonight. The
front will then return northward as a warm front Monday followed
by a cold front later Tuesday. High pressure builds closer later
Wednesday into Thursday before settling over our area on Friday.

$$

ANZ450-300400-
Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm-
1111 AM EDT Sun Jun 29 2025

.REST OF TODAY...S winds around 5 kt. Seas 2 to 3 ft. Wave
Detail: SE 2 ft at 9 seconds and S 1 foot at 4 seconds. A slight
chance of showers and tstms early this afternoon.
.TONIGHT...SW winds around 5 kt, becoming NW around 5 kt after
midnight. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds and S
1 foot at 5 seconds.
.MON...NE winds around 5 kt, becoming SE in the afternoon. Seas
2 to 3 ft. Wave Detail: SE 2 ft at 8 seconds and S 1 foot at
5 seconds.
.MON NIGHT...S 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. A chance of showers
and tstms.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. Wave Detail: SE 4 ft at 7 seconds. A chance of showers in
the morning, then showers likely with a chance of tstms in the
afternoon.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt,
becoming W 5 to 10 kt after midnight. Seas 3 to 4 ft. Wave
Detail: S 4 ft at 7 seconds and E 1 foot at 8 seconds. Showers
likely with a chance of tstms in the evening, then showers likely
after midnight.
.WED...W winds 5 to 10 kt, becoming SW in the afternoon. Seas
3 to 4 ft. A chance of showers in the morning.
.WED NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft.
.THU...SW winds 5 to 10 kt. Seas 2 to 3 ft.
.THU NIGHT...SW winds 5 to 10 kt, becoming NW after midnight.
Seas 2 to 3 ft.

Winds and seas higher in and near tstms.

$$

ANZ451-300400-
Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out
20 nm-
1111 AM EDT Sun Jun 29 2025

.REST OF TODAY...S winds 5 to 10 kt. Seas around 3 ft. Wave
Detail: SE 3 ft at 9 seconds and S 1 foot at 4 seconds. A slight
chance of showers and tstms this afternoon.
.TONIGHT...SW 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
9 seconds. A chance of showers and tstms in the evening.
.MON...NE winds around 5 kt, becoming SE in the afternoon. Seas
2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and E 2 ft at
8 seconds. A chance of showers in the afternoon.
.MON NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: S
3 ft at 5 seconds and E 2 ft at 8 seconds. A chance of showers
and tstms.
.TUE...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft. Wave Detail: S 5 ft at 6 seconds and E 2 ft at 9 seconds. A
chance of showers in the morning, then showers likely with a
chance of tstms in the afternoon.
.TUE NIGHT...SW winds 15 to 20 kt, becoming W 10 to 15 kt after
midnight. Seas 3 to 5 ft. Wave Detail: S 5 ft at 7 seconds and E
1 foot at 8 seconds. Showers likely with a chance of tstms in the
evening, then a chance of showers after midnight.
.WED...W winds 5 to 10 kt, becoming SW in the afternoon. Seas
3 to 4 ft. A chance of showers in the morning.
.WED NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft.
.THU...SW winds 5 to 10 kt. Seas 2 to 3 ft.
.THU NIGHT...SW winds 5 to 10 kt, becoming NW after midnight.
Seas 2 to 3 ft.

Winds and seas higher in and near tstms.

$$

ANZ452-300400-
Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out
20 nm-
1111 AM EDT Sun Jun 29 2025

.REST OF TODAY...S winds 5 to 10 kt. Seas around 3 ft. Wave
Detail: SE 3 ft at 9 seconds and S 2 ft at 5 seconds. A slight
chance of showers and tstms this afternoon.
.TONIGHT...SW winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: S
2 ft at 5 seconds and E 2 ft at 9 seconds. A chance of showers in
the evening, then a chance of showers and tstms after midnight.
.MON...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at
5 seconds and SE 2 ft at 8 seconds. A chance of showers and
tstms.
.MON NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: S
3 ft at 5 seconds and E 2 ft at 8 seconds. A chance of tstms in
the evening. A chance of showers.
.TUE...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft. Wave Detail: S 5 ft at 7 seconds and E 2 ft at 9 seconds. A
chance of showers in the morning, then showers likely with a
chance of tstms in the afternoon.
.TUE NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt,
becoming W 10 to 15 kt after midnight. Seas 3 to 5 ft. Wave
Detail: S 5 ft at 7 seconds and E 1 foot at 8 seconds. A chance
of tstms. Showers likely.
.WED...SW winds 5 to 10 kt. Seas 3 to 4 ft. A chance of showers
in the morning.
.WED NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft.
.THU...SW winds 5 to 10 kt. Seas 2 to 3 ft.
.THU NIGHT...SW winds around 10 kt, becoming W after midnight.
Seas 2 to 3 ft.

Winds and seas higher in and near tstms.

$$

ANZ453-300400-
Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm-
1111 AM EDT Sun Jun 29 2025

.REST OF TODAY...SW winds 5 to 10 kt. Seas around 3 ft. Wave
Detail: SE 3 ft at 8 seconds and S 2 ft at 5 seconds. A chance of
showers with a slight chance of tstms early this afternoon. A
slight chance of showers and tstms late.
.TONIGHT...SW winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: S
2 ft at 5 seconds and E 2 ft at 9 seconds. A chance of showers
and tstms.
.MON...SW winds around 5 kt, becoming S in the afternoon. Seas
2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and E 2 ft at
8 seconds. A chance of showers and tstms.
.MON NIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft. Wave Detail: SE
3 ft at 7 seconds. A chance of showers and tstms in the evening.
.TUE...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
4 ft. Wave Detail: SE 4 ft at 7 seconds. A chance of showers and
tstms in the afternoon.
.TUE NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: S
4 ft at 7 seconds. A chance of tstms. Showers likely.
.WED...W winds 5 to 10 kt. Seas 2 to 4 ft. A chance of showers in
the morning.
.WED NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft.
.THU...SW winds 5 to 10 kt. Seas 2 to 3 ft.
.THU NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas
2 to 3 ft.

Winds and seas higher in and near tstms.

$$

ANZ454-300400-
Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm-
1111 AM EDT Sun Jun 29 2025

.REST OF TODAY...W winds around 5 kt, becoming S this afternoon.
Seas 2 to 3 ft. Wave Detail: E 3 ft at 9 seconds and S 2 ft at
5 seconds. A chance of showers with a slight chance of tstms
early this afternoon. A chance of showers and tstms late.
.TONIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas
2 to 3 ft. Wave Detail: E 2 ft at 9 seconds and S 1 foot at
5 seconds. A chance of showers and tstms.
.MON...S 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. A chance of showers in the
morning, then a chance of showers and tstms in the afternoon.
.MON NIGHT...S winds around 10 kt. Seas 2 to 4 ft. Wave Detail:
SE 3 ft at 7 seconds. A chance of showers and tstms in the
evening.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
4 ft. Wave Detail: SE 4 ft at 7 seconds. A chance of showers and
tstms in the afternoon.
.TUE NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: S
4 ft at 7 seconds. A chance of tstms. Showers likely.
.WED...W winds 5 to 10 kt. Seas 2 to 4 ft. A chance of showers in
the morning.
.WED NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft.
.THU...SW winds around 5 kt. Seas 2 to 3 ft.
.THU NIGHT...SW winds around 5 kt, becoming W after midnight.
Seas 2 to 3 ft.

Winds and seas higher in and near tstms.

$$

ANZ455-300400-
Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm-
1111 AM EDT Sun Jun 29 2025

.REST OF TODAY...S winds around 5 kt. Seas around 3 ft. Wave
Detail: E 3 ft at 8 seconds and S 2 ft at 5 seconds. A chance of
showers and tstms this afternoon.
.TONIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E
2 ft at 9 seconds and S 1 foot at 5 seconds. A chance of showers
and tstms.
.MON...S 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. A chance of showers in the
morning, then a chance of showers and tstms in the afternoon.
.MON NIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft. Wave Detail: SE
3 ft at 7 seconds. A chance of showers and tstms in the evening.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
4 ft. Wave Detail: SE 4 ft at 7 seconds. A chance of showers in
the afternoon.
.TUE NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: S
4 ft at 7 seconds and E 1 foot at 8 seconds. A chance of tstms.
Showers.
.WED...W winds 5 to 10 kt. Seas 2 to 4 ft. A chance of tstms.
Showers likely, mainly in the morning.
.WED NIGHT...SW winds around 5 kt. Seas 2 to 3 ft.
.THU...SW winds around 5 kt. Seas 2 to 3 ft.
.THU NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas
2 to 3 ft.

Winds and seas higher in and near tstms.

$$

ANZ431-300400-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
1111 AM EDT Sun Jun 29 2025

.REST OF TODAY...W winds around 5 kt, becoming S this afternoon.
Seas around 2 ft. Wave Detail: SW 1 foot at 4 seconds. A chance
of showers and tstms this afternoon.
.TONIGHT...SW winds around 5 kt. Seas around 2 ft. Wave Detail: S
1 foot at 5 seconds. A chance of showers and tstms.
.MON...S winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. Seas 1 to 2 ft. Wave Detail: S 1 foot at 5 seconds. A
chance of showers in the morning, then a chance of showers and
tstms in the afternoon.
.MON NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S
2 ft at 4 seconds. A chance of showers and tstms in the evening.
.TUE...SW winds 10 to 15 kt. Seas around 2 ft. Wave Detail: SW
2 ft at 3 seconds. Showers likely with a chance of tstms in the
afternoon.
.TUE NIGHT...W winds 10 to 15 kt. Seas around 2 ft. Wave Detail:
SW 2 ft at 4 seconds. Showers likely with a chance of tstms in
the evening, then showers likely after midnight.
.WED...W winds 5 to 10 kt. Seas around 2 ft. A chance of showers
in the morning.
.WED NIGHT...SW winds around 5 kt. Seas around 2 ft in the
evening, then 1 foot or less.
.THU...W winds around 5 kt. Seas 1 foot or less.
.THU NIGHT...SW winds around 5 kt, becoming NW after midnight.
Seas around 2 ft.

Winds and seas higher in and near tstms.

$$

ANZ430-300400-
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
1111 AM EDT Sun Jun 29 2025

.REST OF TODAY...NW winds around 5 kt, becoming S around 5 kt
this afternoon. Seas 1 foot or less. A chance of showers and
tstms this afternoon.
.TONIGHT...S winds around 5 kt, becoming W after midnight. Seas
1 foot or less. A chance of showers and tstms.
.MON...S winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. Seas 1 foot or less. Wave Detail: SE 1 foot at
2 seconds. A chance of showers in the morning, then showers and
tstms likely in the afternoon.
.MON NIGHT...S winds 5 to 10 kt. Seas 1 foot or less. Wave
Detail: SE 1 foot at 3 seconds. A chance of tstms. Showers
likely, mainly in the evening.
.TUE...SW winds 10 to 15 kt. Seas around 2 ft. Wave Detail: SW
2 ft at 3 seconds. Showers likely with a chance of tstms in the
afternoon.
.TUE NIGHT...W winds 5 to 10 kt. Seas around 2 ft in the evening,
then 1 foot or less. Wave Detail: SW 1 foot at 3 seconds,
becoming W 1 foot at 3 seconds. Showers likely with a chance of
tstms in the evening, then showers likely after midnight.
.WED...W winds 5 to 10 kt. Seas 1 foot or less. A chance of
showers in the morning.
.WED NIGHT...SW winds around 5 kt. Seas 1 foot or less.
.THU...W winds around 5 kt. Seas 1 foot or less.
.THU NIGHT...W winds 5 to 10 kt. Seas 1 foot or less.

Winds and seas higher in and near tstms.

$$