Coastal Waters Forecast
Issued by NWS Mt. Holly, NJ

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
074
FZUS51 KPHI 292004
CWFPHI

Coastal Waters Forecast for New Jersey and Delaware
National Weather Service Mount Holly NJ
401 PM EDT Fri Aug 29 2025

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

ANZ400-300900-
401 PM EDT Fri Aug 29 2025

.SYNOPSIS FOR THE COASTAL WATERS FROM SANDY HOOK NJ TO FENWICK
ISLAND DE AND FOR DELAWARE BAY...
A cold front will move across the area through this afternoon.
High pressure will then build in over the weekend and early next
week. An area of low pressure is forecast to develop off the
southeast coast early next week but remain well away from our
area. A cold front is forecast to arrive into our region later
Thursday.

$$

ANZ450-300900-
Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm-
401 PM EDT Fri Aug 29 2025

.TONIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: N 2 ft at 3 seconds and S 2 ft at 5 seconds.
Isolated sprinkles early this evening.
.SAT...NW winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: N 2 ft at 3 seconds and
SE 2 ft at 8 seconds.
.SAT NIGHT...SW winds 5 to 10 kt, becoming N after midnight. Seas
around 2 ft. Wave Detail: SE 2 ft at 7 seconds.
.SUN...N winds 5 to 10 kt, becoming E in the afternoon. Seas
around 2 ft. Wave Detail: SE 2 ft at 7 seconds and N 1 foot at
3 seconds.
.SUN NIGHT...SE winds around 5 kt, becoming N after midnight.
Seas around 2 ft. Wave Detail: SE 2 ft at 8 seconds and NE 1 foot
at 3 seconds.
.MON...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft
at 6 seconds.
.MON NIGHT...SE winds 5 to 10 kt, becoming NE after midnight.
Seas 2 to 3 ft.
.TUE...NE winds around 5 kt, becoming E in the afternoon. Seas
2 to 3 ft.
.TUE NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas
2 to 3 ft.
.WED...NE winds around 5 kt, becoming SE in the afternoon. Seas
2 to 3 ft.
.WED NIGHT...S winds 5 to 10 kt. Seas around 3 ft.

$$

ANZ451-300900-
Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out
20 nm-
401 PM EDT Fri Aug 29 2025

.TONIGHT...W winds 5 to 10 kt, becoming NW 10 to 15 kt with gusts
up to 20 kt late this evening and overnight. Seas 2 to 3 ft. Wave
Detail: N 2 ft at 3 seconds and SW 2 ft at 4 seconds.
.SAT...NW winds 10 to 15 kt, becoming N 5 to 10 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: N 2 ft at 3 seconds and
SE 2 ft at 8 seconds.
.SAT NIGHT...SW winds 5 to 10 kt, becoming NW after midnight.
Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds and SW 1 foot
at 2 seconds.
.SUN...N winds around 10 kt, becoming NE in the afternoon. Seas
around 2 ft. Wave Detail: SE 2 ft at 7 seconds and N 1 foot at
3 seconds.
.SUN NIGHT...SE winds around 5 kt, becoming NE after midnight.
Seas around 2 ft. Wave Detail: SE 2 ft at 8 seconds and NE 1 foot
at 3 seconds.
.MON...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft
at 7 seconds.
.MON NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft.
.TUE...NE winds 5 to 10 kt. Seas around 3 ft.
.TUE NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas
around 3 ft.
.WED...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas
around 3 ft.
.WED NIGHT...SE winds around 10 kt. Seas around 3 ft.

$$

ANZ452-300900-
Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out
20 nm-
401 PM EDT Fri Aug 29 2025

.TONIGHT...NW winds around 10 kt with gusts up to 20 kt, becoming
N with gusts up to 20 kt after midnight. Seas 2 to 3 ft. Wave
Detail: W 2 ft at 4 seconds and SE 1 foot at 8 seconds.
.SAT...N winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: N 2 ft at
4 seconds and SE 2 ft at 8 seconds.
.SAT NIGHT...S winds 5 to 10 kt, becoming N after midnight. Seas
around 2 ft. Wave Detail: SE 2 ft at 7 seconds and NE 1 foot at
4 seconds.
.SUN...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE
2 ft at 7 seconds and N 1 foot at 3 seconds.
.SUN NIGHT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail:
SE 2 ft at 8 seconds and NE 1 foot at 3 seconds.
.MON...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft
at 7 seconds and NE 1 foot at 3 seconds.
.MON NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft.
.TUE...NE winds around 10 kt. Seas around 3 ft.
.TUE NIGHT...SE winds 5 to 10 kt. Seas around 3 ft.
.WED...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas
around 3 ft.
.WED NIGHT...SE winds around 10 kt. Seas around 3 ft.

$$

ANZ453-300900-
Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm-
401 PM EDT Fri Aug 29 2025

.TONIGHT...NW winds around 10 kt, becoming N with gusts up to
20 kt after midnight. Seas 2 to 3 ft. Wave Detail: NW 2 ft at
3 seconds and S 1 foot at 4 seconds.
.SAT...N winds around 10 kt, becoming NW in the afternoon. Seas
around 2 ft. Wave Detail: N 2 ft at 3 seconds and SE 2 ft at
8 seconds.
.SAT NIGHT...SW winds around 5 kt, becoming N after midnight.
Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds and NE 1 foot
at 4 seconds.
.SUN...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE
2 ft at 7 seconds and NE 1 foot at 4 seconds.
.SUN NIGHT...E winds around 5 kt. Seas around 2 ft. Wave Detail:
SE 2 ft at 8 seconds and NE 1 foot at 3 seconds.
.MON...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft
at 7 seconds and NE 1 foot at 3 seconds.
.MON NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft.
.TUE...NE winds 5 to 10 kt. Seas around 3 ft.
.TUE NIGHT...E winds 5 to 10 kt. Seas around 3 ft.
.WED...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas
around 3 ft.
.WED NIGHT...SE winds around 10 kt. Seas around 3 ft.

$$

ANZ454-300900-
Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm-
401 PM EDT Fri Aug 29 2025

.TONIGHT...NW winds around 10 kt, becoming N late. Seas around
2 ft. Wave Detail: W 1 foot at 3 seconds and S 1 foot at
4 seconds.
.SAT...NW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE
2 ft at 8 seconds and N 1 foot at 3 seconds.
.SAT NIGHT...W winds around 5 kt, becoming N after midnight. Seas
around 2 ft. Wave Detail: SE 2 ft at 7 seconds and N 1 foot at
4 seconds.
.SUN...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE
2 ft at 7 seconds and NE 1 foot at 4 seconds.
.SUN NIGHT...E winds around 5 kt. Seas around 2 ft. Wave Detail:
SE 2 ft at 8 seconds and NE 1 foot at 4 seconds.
.MON...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft
at 7 seconds and NE 1 foot at 4 seconds.
.MON NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft.
.TUE...NE winds around 10 kt. Seas around 3 ft.
.TUE NIGHT...E winds 5 to 10 kt. Seas around 3 ft.
.WED...E winds 5 to 10 kt. Seas 2 to 3 ft.
.WED NIGHT...SE winds around 10 kt. Seas 2 to 3 ft.

$$

ANZ455-300900-
Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm-
401 PM EDT Fri Aug 29 2025

.TONIGHT...NW winds 5 to 10 kt, becoming N late. Seas around
2 ft. Wave Detail: NW 1 foot at 2 seconds and S 1 foot at
4 seconds.
.SAT...N winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. Seas around 2 ft. Wave Detail: N 2 ft at 3 seconds and
SE 2 ft at 8 seconds.
.SAT NIGHT...NW winds around 5 kt. Seas around 2 ft. Wave Detail:
SE 2 ft at 7 seconds and N 1 foot at 4 seconds.
.SUN...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE
2 ft at 7 seconds and N 1 foot at 4 seconds.
.SUN NIGHT...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail:
SE 2 ft at 8 seconds and NE 1 foot at 4 seconds.
.MON...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft
at 7 seconds and NE 1 foot at 4 seconds.
.MON NIGHT...NE winds 5 to 10 kt. Seas 2 to 3 ft.
.TUE...NE winds 5 to 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...E winds 5 to 10 kt. Seas around 3 ft.
.WED...NE winds 5 to 10 kt, becoming E in the afternoon. Seas
around 3 ft.
.WED NIGHT...SE winds around 10 kt. Seas around 3 ft.

$$

ANZ431-300900-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
401 PM EDT Fri Aug 29 2025

.TONIGHT...NW winds around 10 kt, becoming N late. Seas around
2 ft this evening, then 1 foot or less. Wave Detail: NW 1 foot at
3 seconds.
.SAT...NW winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: NW
1 foot at 3 seconds.
.SAT NIGHT...NW winds 5 to 10 kt. Seas 1 foot or less. Wave
Detail: NW 1 foot at 2 seconds and SE 1 foot at 7 seconds.
.SUN...NE winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: N
1 foot at 2 seconds and SE 1 foot at 7 seconds.
.SUN NIGHT...E winds 5 to 10 kt, becoming NE after midnight. Seas
1 foot or less. Wave Detail: SE 1 foot at 7 seconds.
.MON...NE winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: NE
1 foot at 2 seconds and SE 1 foot at 7 seconds.
.MON NIGHT...E winds 5 to 10 kt. Seas 1 foot or less, then 1 to
2 ft after midnight.
.TUE...NE winds 5 to 10 kt, becoming E in the afternoon. Seas
1 to 2 ft.
.TUE NIGHT...SE winds 5 to 10 kt. Seas around 2 ft.
.WED...E winds 5 to 10 kt. Seas around 2 ft.
.WED NIGHT...SE winds 5 to 10 kt. Seas around 2 ft.

$$

ANZ430-300900-
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
401 PM EDT Fri Aug 29 2025

.TONIGHT...NW winds around 10 kt, becoming N after midnight. Seas
around 2 ft this evening, then 1 foot or less. Wave Detail: NW
1 foot at 2 seconds.
.SAT...N winds 5 to 10 kt. Seas 1 foot or less.
.SAT NIGHT...N winds 5 to 10 kt. Seas 1 foot or less.
.SUN...NE winds 5 to 10 kt. Seas 1 foot or less.
.SUN NIGHT...SE winds 5 to 10 kt, becoming NE after midnight.
Seas 1 foot or less.
.MON...E winds 5 to 10 kt. Seas 1 foot or less.
.MON NIGHT...E winds 5 to 10 kt, becoming NE after midnight. Seas
1 foot or less.
.TUE...NE winds around 5 kt, becoming E in the afternoon. Seas
1 foot or less.
.TUE NIGHT...SE winds 5 to 10 kt. Seas 1 foot or less.
.WED...E winds around 5 kt, becoming SE in the afternoon. Seas
1 foot or less.
.WED NIGHT...SE winds 5 to 10 kt. Seas around 2 ft in the
evening, then 1 foot or less.

$$