Coastal Waters Forecast
Issued by NWS Mt. Holly, NJ

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987
FZUS51 KPHI 100206
CWFPHI

Coastal Waters Forecast for New Jersey and Delaware
National Weather Service Mount Holly NJ
1003 PM EDT Wed Apr 9 2025

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

ANZ400-101500-
1003 PM EDT Wed Apr 9 2025

.SYNOPSIS FOR THE COASTAL WATERS FROM SANDY HOOK NJ TO FENWICK
ISLAND DE AND FOR DELAWARE BAY...
Cool and dry high pressure will shift offshore overnight. Low
pressure then arrives late Thursday through Saturday, resulting
in moderating temperatures and another prolonged period of wet
and unsettled weather. The low pressure system may linger near
the area into Sunday. High pressure will push offshore to our
south into early next week, resulting in a period of above
normal temperatures.

$$

ANZ450-101500-
Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm-
1003 PM EDT Wed Apr 9 2025

.OVERNIGHT...S winds 15 to 20 kt, becoming SW 5 to 10 kt. Seas
2 to 3 ft. Wave Detail: S 3 ft at 4 seconds and SE 1 foot at
8 seconds.
.THU...SE winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft
at 4 seconds and SE 1 foot at 7 seconds.
.THU NIGHT...SE winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 4 ft. Wave Detail: SE 3 ft at 4 seconds and SE 1 foot at
7 seconds. A chance of rain in the evening, then rain likely
after midnight.
.FRI...E winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
6 ft. Wave Detail: SE 5 ft at 6 seconds. Rain likely.
.FRI NIGHT...E winds 20 to 25 kt with gusts up to 30 kt. Seas
5 to 8 ft, building to 7 to 8 ft after midnight. Wave Detail: E
7 ft at 7 seconds, becoming E 8 ft at 7 seconds. Rain.
.SAT...NE winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. Seas 6 to 8 ft. Wave Detail: E 8 ft at 8 seconds.
Showers.
.SAT NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Seas
5 to 6 ft. A chance of showers.
.SUN...N winds 10 to 15 kt. Seas 4 to 5 ft. A chance of showers.
.SUN NIGHT...NW winds 10 to 15 kt. Seas 3 to 4 ft. A chance of
showers in the evening.
.MON...NW winds 5 to 10 kt, becoming SW in the afternoon. Seas
3 to 4 ft.
.MON NIGHT...SW winds around 10 kt. Seas 2 to 3 ft.

$$

ANZ451-101500-
Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out
20 nm-
1003 PM EDT Wed Apr 9 2025

.OVERNIGHT...S winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt late. Seas 2 to 3 ft. Wave Detail: S
3 ft at 4 seconds and N 1 foot at 4 seconds.
.THU...SE winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft
at 4 seconds and SE 1 foot at 7 seconds.
.THU NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 4 ft. Wave Detail: SE 4 ft at 6 seconds and E 1 foot at
12 seconds. A chance of rain in the evening, then rain likely
after midnight.
.FRI...E winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. Seas 4 to 6 ft. Wave Detail: E 6 ft at 6 seconds and E
1 foot at 11 seconds. Rain likely.
.FRI NIGHT...E winds 20 to 25 kt with gusts up to 30 kt. Seas
5 to 8 ft, building to 7 to 8 ft after midnight. Wave Detail: E
7 ft at 7 seconds, becoming E 8 ft at 7 seconds. Rain.
.SAT...NE winds 20 to 25 kt. Seas 6 to 8 ft. Wave Detail: E 8 ft
at 8 seconds and NE 4 ft at 5 seconds. Showers, mainly in the
morning.
.SAT NIGHT...N winds 15 to 20 kt. Seas 5 to 6 ft. A chance of
showers.
.SUN...N winds 15 to 20 kt. Seas 4 to 5 ft. A chance of showers.
.SUN NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft.
.MON...NW winds 10 to 15 kt, becoming SW 5 to 10 kt in the
afternoon. Seas 3 to 4 ft.
.MON NIGHT...SW winds around 10 kt. Seas 2 to 3 ft.

$$

ANZ452-101500-
Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out
20 nm-
1003 PM EDT Wed Apr 9 2025

.OVERNIGHT...S winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt late. Seas 2 to 3 ft. Wave Detail: SW
2 ft at 4 seconds and NE 1 foot at 5 seconds.
.THU...SE winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft
at 4 seconds and SE 1 foot at 7 seconds.
.THU NIGHT...E winds around 15 kt with gusts up to 20 kt. Seas
3 to 4 ft. Wave Detail: SE 4 ft at 6 seconds and E 1 foot at
12 seconds. A chance of rain in the evening, then rain likely
after midnight.
.FRI...E winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. Seas 4 to 5 ft. Wave Detail: E 5 ft at 6 seconds and E
1 foot at 11 seconds. Rain likely.
.FRI NIGHT...E winds 20 to 25 kt with gusts up to 30 kt. Seas
5 to 8 ft. Wave Detail: E 7 ft at 7 seconds and E 1 foot at
11 seconds. Rain.
.SAT...NE winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. Seas 5 to 7 ft. Wave Detail: E 7 ft at 8 seconds.
Showers likely.
.SAT NIGHT...N winds 15 to 20 kt. Seas 5 to 6 ft. A chance of
showers.
.SUN...N winds 15 to 20 kt. Seas 4 to 5 ft. A chance of showers
in the morning.
.SUN NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft.
.MON...NW winds 10 to 15 kt, becoming SW in the afternoon. Seas
3 to 4 ft.
.MON NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft.

$$

ANZ453-101500-
Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm-
1003 PM EDT Wed Apr 9 2025

.OVERNIGHT...S winds around 15 kt, diminishing to 5 to 10 kt.
Seas 2 to 3 ft. Wave Detail: S 2 ft at 3 seconds and NE 1 foot at
5 seconds.
.THU...SE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: S 3 ft at 4 seconds and SE 1 foot at
7 seconds.
.THU NIGHT...E winds around 15 kt with gusts up to 20 kt. Seas
3 to 4 ft. Wave Detail: SE 4 ft at 6 seconds and E 1 foot at
12 seconds. A chance of rain in the evening, then rain likely
after midnight.
.FRI...E winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
5 ft. Wave Detail: E 5 ft at 6 seconds and E 1 foot at
11 seconds. Rain.
.FRI NIGHT...E winds 20 to 25 kt with gusts up to 30 kt. Seas
5 to 7 ft. Wave Detail: E 7 ft at 7 seconds and E 1 foot at
11 seconds. Rain.
.SAT...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to
7 ft. Wave Detail: E 7 ft at 7 seconds. Showers likely.
.SAT NIGHT...N winds around 15 kt with gusts up to 20 kt. Seas
4 to 6 ft. A chance of showers.
.SUN...N winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 3 to 5 ft. A chance of showers in the morning.
.SUN NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft.
.MON...NW winds 10 to 15 kt, becoming SW in the afternoon. Seas
3 to 4 ft.
.MON NIGHT...SW winds around 10 kt. Seas 2 to 3 ft.

$$

ANZ454-101500-
Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm-
1003 PM EDT Wed Apr 9 2025

.OVERNIGHT...S winds around 15 kt, diminishing to around 10 kt.
Seas around 2 ft. Wave Detail: S 2 ft at 3 seconds and NE 1 foot
at 5 seconds.
.THU...SE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: S 3 ft at 4 seconds and SE 1 foot at
7 seconds.
.THU NIGHT...E winds around 15 kt with gusts up to 20 kt. Seas
3 to 4 ft. Wave Detail: SE 4 ft at 6 seconds and E 1 foot at
12 seconds. A chance of rain in the evening, then rain likely
after midnight.
.FRI...E winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
5 ft. Wave Detail: E 5 ft at 6 seconds and E 1 foot at
11 seconds. Rain.
.FRI NIGHT...E winds 20 to 25 kt with gusts up to 30 kt. Seas
4 to 6 ft. Wave Detail: E 6 ft at 6 seconds. Rain.
.SAT...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
6 ft. Wave Detail: E 6 ft at 7 seconds. Showers likely, mainly in
the morning.
.SAT NIGHT...N winds around 15 kt with gusts up to 20 kt. Seas
4 to 6 ft. A chance of showers.
.SUN...NW winds around 15 kt. Seas 4 to 5 ft. A chance of showers
in the morning.
.SUN NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft.
.MON...NW winds 10 to 15 kt, becoming SW in the afternoon. Seas
3 to 4 ft.
.MON NIGHT...SW winds around 10 kt. Seas 2 to 3 ft.

$$

ANZ455-101500-
Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm-
1003 PM EDT Wed Apr 9 2025

.OVERNIGHT...S winds 10 to 15 kt. Seas around 2 ft. Wave Detail:
S 2 ft at 3 seconds and E 2 ft at 6 seconds.
.THU...SE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: SE 3 ft at 4 seconds and NW 1 foot at
4 seconds.
.THU NIGHT...E winds around 15 kt with gusts up to 20 kt. Seas
3 to 4 ft. Wave Detail: E 4 ft at 5 seconds and E 1 foot at
12 seconds. A chance of rain in the evening, then rain likely
after midnight.
.FRI...E winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. Seas 3 to 5 ft. Wave Detail: E 5 ft at 5 seconds and E
1 foot at 11 seconds. Rain.
.FRI NIGHT...E winds 20 to 25 kt, becoming NE 15 to 20 kt after
midnight. Seas 4 to 6 ft. Wave Detail: E 6 ft at 6 seconds and E
1 foot at 11 seconds. Rain.
.SAT...N winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
6 ft. Wave Detail: E 6 ft at 7 seconds. Showers likely, mainly in
the morning.
.SAT NIGHT...N winds around 15 kt with gusts up to 20 kt. Seas
4 to 5 ft. A chance of showers.
.SUN...NW winds 15 to 20 kt. Seas 4 to 5 ft. A chance of showers
in the morning.
.SUN NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft.
.MON...NW winds 10 to 15 kt, becoming SW in the afternoon. Seas
3 to 4 ft.
.MON NIGHT...SW winds around 10 kt. Seas 2 to 3 ft.

$$

ANZ431-101500-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
1003 PM EDT Wed Apr 9 2025

.OVERNIGHT...S winds 10 to 15 kt. Seas around 2 ft. Wave Detail:
S 1 foot at 2 seconds.
.THU...SE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: SE 2 ft at 3 seconds.
.THU NIGHT...E winds around 15 kt with gusts up to 20 kt. Seas
2 to 3 ft. Wave Detail: SE 3 ft at 4 seconds. A chance of rain in
the evening, then rain likely after midnight.
.FRI...E winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
3 ft. Wave Detail: E 3 ft at 4 seconds. Rain.
.FRI NIGHT...NE winds 15 to 20 kt with gusts up to 25 kt. Seas
2 to 4 ft. Wave Detail: E 3 ft at 4 seconds and S 2 ft at
6 seconds. Rain.
.SAT...NE winds 15 to 20 kt, becoming N 10 to 15 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 4 seconds and
SE 2 ft at 7 seconds. Showers likely.
.SAT NIGHT...N winds 10 to 15 kt. Seas 2 to 3 ft. A chance of
showers.
.SUN...NW winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers
in the morning.
.SUN NIGHT...NW winds 10 to 15 kt. Seas 2 to 3 ft.
.MON...NW winds 10 to 15 kt, becoming SW in the afternoon. Seas
around 2 ft.
.MON NIGHT...SW winds around 10 kt. Seas around 2 ft.

$$

ANZ430-101500-
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
1003 PM EDT Wed Apr 9 2025

.OVERNIGHT...S winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt late. Seas 1 foot or less. Wave Detail:
S 1 foot at 3 seconds.
.THU...SE winds 10 to 15 kt with gusts up to 20 kt. Seas 1 to
2 ft. Wave Detail: SE 2 ft at 3 seconds.
.THU NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas
1 to 2 ft. Wave Detail: SE 2 ft at 4 seconds. Rain likely.
.FRI...E winds 15 to 20 kt with gusts up to 25 kt. Seas around
2 ft. Wave Detail: SE 2 ft at 4 seconds. Rain.
.FRI NIGHT...NE winds 15 to 20 kt with gusts up to 25 kt. Seas
2 to 3 ft. Wave Detail: E 3 ft at 4 seconds. Rain.
.SAT...NE winds 15 to 20 kt, becoming N 10 to 15 kt in the
afternoon. Seas around 2 ft. Wave Detail: NE 2 ft at 3 seconds
and SE 1 foot at 7 seconds. Showers likely.
.SAT NIGHT...N winds 10 to 15 kt. Seas around 2 ft. A chance of
showers.
.SUN...NW winds 10 to 15 kt. Seas around 2 ft. A chance of
showers in the morning.
.SUN NIGHT...NW winds around 10 kt. Seas around 2 ft.
.MON...NW winds around 10 kt, becoming SW in the afternoon. Seas
around 2 ft in the morning, then 1 foot or less.
.MON NIGHT...SW winds 5 to 10 kt. Seas 1 foot or less.

$$