HomeForecastsPennsylvania ForecastsMount Ephraim, NJ Coastal Forecast

Mount Ephraim, NJ Coastal Forecast

FZUS51 KPHI 232305
CWFPHI

Coastal Waters Forecast for New Jersey and Delaware
National Weather Service Mount Holly NJ
702 PM EDT Wed Apr 23 2025

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

ANZ400-241200-
702 PM EDT Wed Apr 23 2025

.SYNOPSIS FOR THE COASTAL WATERS FROM SANDY HOOK NJ TO FENWICK
ISLAND DE AND FOR DELAWARE BAY...
High pressure across the area this evening will shift offshore
overnight into Thursday, with a warm front lifting northward
across the area Friday night. A cold front will follow for Friday
night into Saturday as low pressure lifts to the northeast out
of the Ohio Valley Friday and into New England through Saturday.
High pressure returns for Sunday into Monday.

$$

ANZ450-241200-
Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm-
702 PM EDT Wed Apr 23 2025

.TONIGHT...SW winds 5 to 10 kt, becoming NW late. Seas around
2 ft. Wave Detail: SE 2 ft at 7 seconds. Patchy smoke.
.THU...E winds around 5 kt, becoming SE 10 to 15 kt with gusts up
to 20 kt in the afternoon. Seas around 2 ft. Wave Detail: SE 2 ft
at 7 seconds. Patchy smoke.
.THU NIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming
SW 5 to 10 kt after midnight. Seas around 2 ft. Wave Detail: S
2 ft at 3 seconds and SE 2 ft at 10 seconds. Patchy smoke in the
evening.
.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
4 seconds and SE 2 ft at 9 seconds.
.FRI NIGHT...S winds 10 to 15 kt with gusts up to 25 kt. Seas
2 to 4 ft. Wave Detail: S 4 ft at 5 seconds and SE 2 ft at
9 seconds. A chance of showers.
.SAT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to
6 ft. Wave Detail: S 5 ft at 6 seconds and SE 2 ft at 9 seconds.
Showers.
.SAT NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas
4 to 5 ft. Showers in the evening.
.SUN...NW winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. Seas 3 to 4 ft.
.SUN NIGHT...NW winds 5 to 10 kt. Seas 2 to 3 ft.
.MON...W winds around 5 kt, becoming S in the afternoon. Seas
2 to 4 ft.
.MON NIGHT...S winds 5 to 10 kt. Seas 2 to 4 ft.

$$

ANZ451-241200-
Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out
20 nm-
702 PM EDT Wed Apr 23 2025

.TONIGHT...SW winds 5 to 10 kt, becoming W late. Seas around
2 ft. Wave Detail: E 2 ft at 5 seconds and SE 2 ft at 9 seconds.
Patchy smoke.
.THU...S winds around 5 kt, increasing to 10 to 15 kt in the
afternoon. Seas around 2 ft. Wave Detail: SE 2 ft at 9 seconds
and S 1 foot at 5 seconds. Patchy smoke.
.THU NIGHT...S winds 10 to 15 kt, becoming SW 5 to 10 kt after
midnight. Seas around 2 ft. Wave Detail: S 2 ft at 3 seconds and
SE 2 ft at 10 seconds. Patchy smoke in the evening.
.FRI...S winds around 5 kt, increasing to 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 10 seconds.
.FRI NIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 3 to 5 ft. Wave Detail: S 4 ft at 5 seconds and SE
2 ft at 9 seconds. A chance of showers.
.SAT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
6 ft. Wave Detail: S 6 ft at 7 seconds and SE 2 ft at 9 seconds.
Showers.
.SAT NIGHT...NW winds around 15 kt with gusts up to 20 kt. Seas
4 to 5 ft. Showers, mainly in the evening.
.SUN...N winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...NW winds 5 to 10 kt. Seas 2 to 4 ft.
.MON...NW winds 5 to 10 kt, becoming S in the afternoon. Seas
2 to 3 ft.
.MON NIGHT...SW winds around 10 kt. Seas around 3 ft.

$$

ANZ452-241200-
Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out
20 nm-
702 PM EDT Wed Apr 23 2025

.TONIGHT...SW winds around 5 kt, becoming W late. Seas around
2 ft. Wave Detail: S 2 ft at 6 seconds and SE 2 ft at 9 seconds.
Patchy smoke.
.THU...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft
at 9 seconds and NE 1 foot at 4 seconds. Patchy smoke in the
morning.
.THU NIGHT...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 10 seconds and S 2 ft at 3 seconds.
.FRI NIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 3 to 5 ft. Wave Detail: S 5 ft at 5 seconds and SE
2 ft at 9 seconds.
.SAT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
5 ft. Wave Detail: S 5 ft at 6 seconds and SE 2 ft at 9 seconds.
Showers.
.SAT NIGHT...NW winds around 15 kt with gusts up to 20 kt. Seas
4 to 5 ft. Showers, mainly in the evening.
.SUN...N winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...NW winds 5 to 10 kt. Seas 2 to 4 ft.
.MON...NW winds 5 to 10 kt, becoming S in the afternoon. Seas
2 to 3 ft.
.MON NIGHT...S winds around 10 kt. Seas 3 to 4 ft.

$$

ANZ453-241200-
Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm-
702 PM EDT Wed Apr 23 2025

.TONIGHT...S winds around 5 kt. Seas around 2 ft. Wave Detail: SE
2 ft at 9 seconds and NE 1 foot at 4 seconds. Patchy smoke.
.THU...SE winds around 5 kt, becoming S in the afternoon. Seas
around 2 ft. Wave Detail: SE 2 ft at 9 seconds and E 1 foot at
4 seconds.
.THU NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail:
SE 2 ft at 9 seconds.
.FRI...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft
at 10 seconds.
.FRI NIGHT...S winds 10 to 15 kt with gusts up to 25 kt. Seas
3 to 5 ft. Wave Detail: S 4 ft at 5 seconds and SE 3 ft at
9 seconds. A chance of showers.
.SAT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to
5 ft. Wave Detail: S 4 ft at 6 seconds and SE 3 ft at 9 seconds.
Showers.
.SAT NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 5 ft. Showers, mainly in the evening.
.SUN...N winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...N winds 5 to 10 kt. Seas 2 to 4 ft.
.MON...NW winds around 5 kt, becoming S in the afternoon. Seas
2 to 3 ft.
.MON NIGHT...S winds around 10 kt. Seas around 3 ft.

$$

ANZ454-241200-
Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm-
702 PM EDT Wed Apr 23 2025

.TONIGHT...S winds around 5 kt. Seas around 2 ft. Wave Detail: E
2 ft at 9 seconds and SE 1 foot at 5 seconds.
.THU...E winds around 5 kt, becoming SE in the afternoon. Seas
around 2 ft. Wave Detail: SE 2 ft at 9 seconds and SE 1 foot at
5 seconds.
.THU NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail:
SE 2 ft at 9 seconds and E 1 foot at 4 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 25 kt. Seas
2 to 4 ft. Wave Detail: SE 3 ft at 4 seconds and SE 3 ft at
9 seconds. A chance of showers.
.SAT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
5 ft. Wave Detail: S 4 ft at 6 seconds and SE 2 ft at 9 seconds.
Showers.
.SAT NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 5 ft. A chance of tstms. Showers, mainly in the evening.
.SUN...NW winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...N winds 5 to 10 kt. Seas 2 to 4 ft.
.MON...NW winds around 5 kt, becoming S in the afternoon. Seas
2 to 3 ft.
.MON NIGHT...S winds around 10 kt. Seas 2 to 3 ft.

Winds and seas higher in and near tstms.

$$

ANZ455-241200-
Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm-
702 PM EDT Wed Apr 23 2025

.TONIGHT...SE winds around 5 kt, becoming S after midnight. Seas
around 2 ft. Wave Detail: E 2 ft at 9 seconds and SE 1 foot at
5 seconds.
.THU...E winds around 5 kt, becoming SE in the afternoon. Seas
around 2 ft. Wave Detail: SE 2 ft at 9 seconds and SE 1 foot at
5 seconds.
.THU NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail:
SE 2 ft at 9 seconds and E 1 foot at 5 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 25 kt. Seas
2 to 4 ft. Wave Detail: SE 3 ft at 4 seconds and SE 3 ft at
9 seconds. A chance of showers after midnight.
.SAT...SW winds around 15 kt with gusts up to 25 kt. Seas 3 to
4 ft. Wave Detail: S 4 ft at 5 seconds and E 2 ft at 9 seconds.
Showers.
.SAT NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 4 ft. A chance of tstms. Showers, mainly in the evening.
.SUN...N winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...N winds 5 to 10 kt. Seas 2 to 4 ft.
.MON...N winds 5 to 10 kt, becoming SE in the afternoon. Seas
2 to 3 ft.
.MON NIGHT...S winds around 10 kt. Seas 2 to 3 ft.

Winds and seas higher in and near tstms.

$$

ANZ431-241200-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
702 PM EDT Wed Apr 23 2025

.TONIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas
1 foot or less. Wave Detail: SE 1 foot at 5 seconds.
.THU...SE winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. Seas 1 foot or less. Wave Detail: SE 1 foot at
5 seconds.
.THU NIGHT...S winds 5 to 10 kt. Seas 1 foot or less. Wave
Detail: S 1 foot at 3 seconds and SE 1 foot at 8 seconds.
.FRI...S winds around 5 kt, becoming SE in the afternoon. Seas
1 foot or less, then around 2 ft in the afternoon. Wave Detail: S
1 foot at 2 seconds and SE 1 foot at 9 seconds, becoming SE 2 ft
at 3 seconds and SE 1 foot at 9 seconds.
.FRI NIGHT...S winds 10 to 15 kt. Seas around 2 ft. Wave Detail:
S 2 ft at 4 seconds and SE 1 foot at 9 seconds. A chance of
showers.
.SAT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft. Wave Detail: S 2 ft at 4 seconds and SE 1 foot at
9 seconds. Showers.
.SAT NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of tstms. Showers, mainly in the evening.
.SUN...N winds 10 to 15 kt. Seas around 2 ft.
.SUN NIGHT...N winds 5 to 10 kt. Seas around 2 ft in the evening,
then 1 foot or less.
.MON...NW winds around 5 kt, becoming S in the afternoon. Seas
1 foot or less, then around 2 ft in the afternoon.
.MON NIGHT...S winds around 10 kt. Seas around 2 ft.

Winds and seas higher in and near tstms.

$$

ANZ430-241200-
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
702 PM EDT Wed Apr 23 2025

.TONIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas
1 foot or less. Wave Detail: SE 1 foot at 4 seconds.
.THU...S winds around 5 kt, becoming SE in the afternoon. Seas
1 foot or less, then 1 to 2 ft in the afternoon. Wave Detail: SE
1 foot at 2 seconds.
.THU NIGHT...S winds 5 to 10 kt, diminishing to around 5 kt after
midnight. Seas 1 foot or less. Wave Detail: SE 1 foot at
3 seconds.
.FRI...S winds around 5 kt, becoming SE 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. Wave Detail:
SE 2 ft at 4 seconds. A chance of showers.
.SAT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft. Wave Detail: SW 2 ft at 3 seconds. Showers.
.SAT NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. Showers in the evening.
.SUN...N winds 10 to 15 kt. Seas around 2 ft in the morning, then
1 foot or less.
.SUN NIGHT...N winds 5 to 10 kt. Seas 1 foot or less.
.MON...W winds around 5 kt, becoming S in the afternoon. Seas
1 foot or less.
.MON NIGHT...S winds 5 to 10 kt. Seas 1 foot or less.

$$



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