565
FZUS51 KPHI 110804
CWFPHI

Coastal Waters Forecast for New Jersey and Delaware
National Weather Service Mount Holly NJ
401 AM EDT Mon Aug 11 2025

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

ANZ400-112100-
401 AM EDT Mon Aug 11 2025

.SYNOPSIS FOR THE COASTAL WATERS FROM SANDY HOOK NJ TO FENWICK
ISLAND DE AND FOR DELAWARE BAY...
High pressure across our area will gradually weaken and shift
east through Tuesday. A surface trough looks to become
established across our area Wednesday into Thursday, then a cold
front pushes in from the northwest Thursday and through the area
by Friday. This front may then stall nearby or even dissipate
into the weekend.

$$

ANZ450-112100-
Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm-
401 AM EDT Mon Aug 11 2025

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

Winds and seas higher in and near tstms.

$$

ANZ451-112100-
Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out
20 nm-
401 AM EDT Mon Aug 11 2025

.TODAY...SW winds around 5 kt, becoming S this afternoon. Seas
2 to 3 ft. Wave Detail: E 2 ft at 8 seconds.
.TONIGHT...SW winds 5 to 10 kt. Seas around 3 ft. Wave Detail: E
3 ft at 9 seconds and S 2 ft at 3 seconds.
.TUE...SW winds around 5 kt, becoming S 10 to 15 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: E 3 ft at 9 seconds and S
2 ft at 3 seconds.
.TUE NIGHT...SW winds 10 to 15 kt. Seas around 3 ft. Wave Detail:
E 3 ft at 9 seconds and S 2 ft at 4 seconds.
.WED...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 4 seconds and E
2 ft at 9 seconds. A chance of showers in the afternoon.
.WED NIGHT...S winds 10 to 15 kt, becoming SW 5 to 10 kt after
midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and E
2 ft at 9 seconds. A chance of showers.
.THU...W winds 5 to 10 kt, becoming S in the afternoon. Seas 2 to
3 ft. A chance of showers. A chance of tstms in the afternoon.
.THU NIGHT...SW winds 5 to 10 kt, becoming N after midnight. Seas
around 2 ft. A chance of showers and tstms in the evening.
.FRI...NE winds around 10 kt. Seas 2 to 3 ft.
.FRI NIGHT...E winds 5 to 10 kt. Seas around 2 ft.

Winds and seas higher in and near tstms.

$$

ANZ452-112100-
Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out
20 nm-
401 AM EDT Mon Aug 11 2025

.TODAY...SW winds around 5 kt, becoming SE this afternoon. Seas
around 2 ft. Wave Detail: E 2 ft at 8 seconds.
.TONIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E
3 ft at 9 seconds.
.TUE...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at
9 seconds and S 2 ft at 3 seconds.
.TUE NIGHT...SW winds around 10 kt. Seas around 3 ft. Wave
Detail: E 3 ft at 9 seconds and S 2 ft at 3 seconds.
.WED...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 4 seconds and E
2 ft at 9 seconds. A chance of showers in the afternoon.
.WED NIGHT...S winds 10 to 15 kt, becoming SW 5 to 10 kt after
midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and E
2 ft at 9 seconds. A chance of showers.
.THU...W winds 5 to 10 kt, becoming S in the afternoon. Seas 2 to
3 ft. A chance of showers.
.THU NIGHT...S winds 5 to 10 kt, becoming N after midnight. Seas
around 2 ft. A chance of showers and tstms in the evening.
.FRI...NE winds around 10 kt. Seas 2 to 3 ft.
.FRI NIGHT...E winds 5 to 10 kt. Seas around 2 ft.

Winds and seas higher in and near tstms.

$$

ANZ453-112100-
Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm-
401 AM EDT Mon Aug 11 2025

.TODAY...Light and variable winds, becoming SE around 5 kt early
this afternoon, then increasing to 5 to 10 kt late. Seas around
2 ft. Wave Detail: E 2 ft at 8 seconds.
.TONIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E
3 ft at 9 seconds.
.TUE...SW winds around 5 kt, becoming S in the afternoon. Seas
2 to 3 ft. Wave Detail: E 3 ft at 9 seconds.
.TUE NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E
3 ft at 9 seconds and S 2 ft at 3 seconds.
.WED...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at
4 seconds and E 2 ft at 9 seconds. A chance of showers in the
afternoon.
.WED NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 4 seconds and E 2 ft at 9 seconds. A chance of showers.
.THU...SW winds around 5 kt. Seas around 2 ft. A chance of
showers.
.THU NIGHT...SW winds around 5 kt, becoming N after midnight.
Seas around 2 ft. A chance of showers in the evening.
.FRI...NE winds 5 to 10 kt. Seas around 2 ft.
.FRI NIGHT...E winds 5 to 10 kt. Seas around 2 ft.

$$

ANZ454-112100-
Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm-
401 AM EDT Mon Aug 11 2025

.TODAY...Light and variable winds, becoming SE around 5 kt late
this morning and early afternoon, then increasing to 5 to 10 kt
late. Seas around 2 ft. Wave Detail: E 2 ft at 8 seconds.
.TONIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E
2 ft at 8 seconds.
.TUE...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at
9 seconds and S 1 foot at 2 seconds.
.TUE NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 3 seconds and E 2 ft at 9 seconds.
.WED...S winds around 5 kt, increasing to around 10 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 3 seconds and E
2 ft at 9 seconds. A chance of showers.
.WED NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 4 seconds and E 2 ft at 9 seconds. A chance of tstms in
the evening. A chance of showers.
.THU...W winds around 5 kt. Seas around 2 ft. A chance of
showers. A chance of tstms in the afternoon.
.THU NIGHT...W winds around 5 kt, becoming N after midnight. Seas
around 2 ft. A chance of showers and tstms in the evening.
.FRI...NE winds 5 to 10 kt. Seas around 2 ft.
.FRI NIGHT...E winds 5 to 10 kt. Seas around 2 ft.

Winds and seas higher in and near tstms.

$$

ANZ455-112100-
Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm-
401 AM EDT Mon Aug 11 2025

.TODAY...Light and variable winds, becoming SE 5 to 10 kt. Seas
around 2 ft. Wave Detail: E 2 ft at 8 seconds.
.TONIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E
2 ft at 8 seconds.
.TUE...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at
9 seconds.
.TUE NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E
2 ft at 9 seconds and S 1 foot at 3 seconds.
.WED...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at
3 seconds and E 2 ft at 9 seconds. A chance of showers.
.WED NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 4 seconds and E 2 ft at 9 seconds. A chance of tstms in
the evening. A chance of showers.
.THU...W winds around 5 kt. Seas around 2 ft. A chance of
showers. A chance of tstms in the afternoon.
.THU NIGHT...SW winds around 5 kt, becoming NW after midnight.
Seas around 2 ft. A chance of showers and tstms in the evening.
.FRI...NE winds 5 to 10 kt. Seas around 2 ft.
.FRI NIGHT...E winds 5 to 10 kt. Seas around 2 ft.

Winds and seas higher in and near tstms.

$$

ANZ431-112100-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
401 AM EDT Mon Aug 11 2025

.TODAY...Light and variable winds, becoming SE 5 to 10 kt. Seas
1 foot or less. Wave Detail: S 1 foot at 2 seconds. Patchy fog
early this morning with vsby 1 to 3 NM.
.TONIGHT...S winds 5 to 10 kt. Seas 1 foot or less. Wave Detail:
S 1 foot at 3 seconds.
.TUE...S winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. Seas 1 foot or less, then around 2 ft in the
afternoon. Wave Detail: S 1 foot at 3 seconds.
.TUE NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S
1 foot at 3 seconds.
.WED...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S
1 foot at 4 seconds. A chance of showers in the morning, then a
chance of showers and tstms in the afternoon.
.WED NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S
1 foot at 3 seconds. A chance of tstms in the evening. A chance
of showers.
.THU...W winds around 5 kt. Seas 1 foot or less. A chance of
showers. A chance of tstms in the afternoon.
.THU NIGHT...NW winds around 5 kt. Seas 1 foot or less. A chance
of showers and tstms in the evening.
.FRI...NE winds 5 to 10 kt, becoming E in the afternoon. Seas
1 foot or less.
.FRI NIGHT...E winds 5 to 10 kt. Seas 1 foot or less.

Winds and seas higher in and near tstms.

$$

ANZ430-112100-
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
401 AM EDT Mon Aug 11 2025

.TODAY...Light and variable winds, becoming SE 5 to 10 kt this
afternoon. Seas 1 foot or less. Wave Detail: SE 1 foot at
2 seconds. Patchy fog early this morning with vsby 1 to 3 NM.
.TONIGHT...S winds 5 to 10 kt. Seas 1 foot or less. Wave Detail:
SE 1 foot at 3 seconds.
.TUE...S winds around 5 kt, becoming SE in the afternoon. Seas
1 foot or less.
.TUE NIGHT...S winds 5 to 10 kt. Seas 1 foot or less. Wave
Detail: SE 1 foot at 3 seconds.
.WED...S winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: SE
1 foot at 3 seconds. A chance of showers in the morning, then a
chance of showers and tstms in the afternoon.
.WED NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas
1 foot or less. Wave Detail: SE 1 foot at 3 seconds. A chance of
tstms in the evening. A chance of showers.
.THU...NW winds around 5 kt. Seas 1 foot or less. A chance of
showers. A chance of tstms in the afternoon.
.THU NIGHT...NW winds around 5 kt. Seas 1 foot or less. A chance
of showers and tstms in the evening.
.FRI...NE winds 5 to 10 kt, becoming E in the afternoon. Seas
1 foot or less.
.FRI NIGHT...E winds 5 to 10 kt. Seas 1 foot or less.

Winds and seas higher in and near tstms.

$$