970
FZUS51 KPHI 202003
CWFPHI

Coastal Waters Forecast for New Jersey and Delaware
National Weather Service Mount Holly NJ
401 PM EDT Sat Sep 20 2025

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

ANZ400-210900-
401 PM EDT Sat Sep 20 2025

.SYNOPSIS FOR THE COASTAL WATERS FROM SANDY HOOK NJ TO FENWICK
ISLAND DE AND FOR DELAWARE BAY...
High pressure will be in control through Sunday before shifting
offshore on Monday. A warm front will pass through the region on
Monday as well, before a cold front gradually tracks through the
area on Wednesday. This front will then stall over the Mid-Atlantic
region through the end of the week into next weekend, causing a
period of unsettled weather.

$$

ANZ450-210900-
Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm-
401 PM EDT Sat Sep 20 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: E
4 ft at 6 seconds.
.SUN...E winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
4 ft. Wave Detail: E 4 ft at 6 seconds.
.SUN NIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: E
4 ft at 7 seconds.
.MON...E winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft
at 11 seconds.
.MON NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SE
4 ft at 11 seconds.
.TUE...SW winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft
at 11 seconds. A chance of showers in the afternoon.
.TUE NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft. A chance of
showers.
.WED...NW winds 5 to 10 kt, becoming SE in the afternoon. Seas
2 to 4 ft. A chance of showers.
.WED NIGHT...E winds 5 to 10 kt. Seas 2 to 4 ft. A chance of
showers.
.THU...E winds around 10 kt. Seas around 4 ft. A chance of
showers in the morning.
.THU NIGHT...SE winds around 10 kt. Seas 3 to 4 ft. A chance of
showers after midnight.

$$

ANZ451-210900-
Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out
20 nm-
401 PM EDT Sat Sep 20 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

.TONIGHT...E winds around 15 kt with gusts up to 25 kt. Seas 4 to
5 ft. Wave Detail: E 4 ft at 6 seconds.
.SUN...E winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to
5 ft. Wave Detail: E 4 ft at 6 seconds.
.SUN NIGHT...E winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. Seas 4 to 5 ft. Wave Detail: E 4 ft at 8 seconds.
.MON...E winds 5 to 10 kt, becoming SE in the afternoon. Seas
around 4 ft. Wave Detail: E 4 ft at 11 seconds.
.MON NIGHT...S winds 5 to 10 kt. Seas around 4 ft. Wave Detail:
SE 4 ft at 11 seconds.
.TUE...SW winds 5 to 10 kt, becoming S 10 to 15 kt in the
afternoon. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 11 seconds and
S 2 ft at 3 seconds.
.TUE NIGHT...SW winds 10 to 15 kt. Seas around 4 ft. A chance of
showers.
.WED...W winds 5 to 10 kt, becoming SE in the afternoon. Seas
3 to 4 ft. A chance of showers in the afternoon.
.WED NIGHT...SE winds 5 to 10 kt, becoming E 10 to 15 kt after
midnight. Seas 3 to 4 ft. A chance of showers.
.THU...E winds 10 to 15 kt. Seas 4 to 5 ft. A chance of showers
in the morning.
.THU NIGHT...SE winds 10 to 15 kt. Seas around 4 ft. A chance of
showers after midnight.

$$

ANZ452-210900-
Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out
20 nm-
401 PM EDT Sat Sep 20 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

.TONIGHT...E winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
5 ft. Wave Detail: E 4 ft at 6 seconds.
.SUN...E winds around 15 kt with gusts up to 20 kt. Seas 4 to
5 ft. Wave Detail: E 5 ft at 7 seconds.
.SUN NIGHT...E winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. Seas 4 to 5 ft. Wave
Detail: E 5 ft at 8 seconds.
.MON...E winds 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: E 4 ft at
11 seconds.
.MON NIGHT...S winds 5 to 10 kt. Seas around 4 ft. Wave Detail:
SE 4 ft at 11 seconds.
.TUE...SW winds 5 to 10 kt, becoming S 10 to 15 kt in the
afternoon. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 11 seconds.
.TUE NIGHT...SW winds 10 to 15 kt. Seas around 4 ft. A chance of
showers.
.WED...W winds 5 to 10 kt, becoming S in the afternoon. Seas 3 to
4 ft.
.WED NIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft. A chance of
showers.
.THU...E winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers
in the morning.
.THU NIGHT...SE winds 10 to 15 kt. Seas around 4 ft. A chance of
showers.

$$

ANZ453-210900-
Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm-
401 PM EDT Sat Sep 20 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

.TONIGHT...E winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
5 ft. Wave Detail: E 4 ft at 6 seconds.
.SUN...E winds around 15 kt with gusts up to 20 kt. Seas 4 to
5 ft. Wave Detail: E 4 ft at 6 seconds.
.SUN NIGHT...E winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. Seas 4 to 5 ft. Wave
Detail: E 5 ft at 8 seconds.
.MON...E winds 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: E 4 ft at
9 seconds.
.MON NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: E
4 ft at 11 seconds.
.TUE...SW winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: E 4 ft
at 11 seconds.
.TUE NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft. A chance of
showers.
.WED...W winds 5 to 10 kt, becoming S in the afternoon. Seas 3 to
4 ft.
.WED NIGHT...E winds 5 to 10 kt. Seas around 3 ft. A chance of
showers.
.THU...E winds around 10 kt. Seas 3 to 4 ft.
.THU NIGHT...SE winds around 10 kt. Seas 3 to 4 ft. A chance of
showers.

$$

ANZ454-210900-
Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm-
401 PM EDT Sat Sep 20 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...
...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY AFTERNOON THROUGH
MONDAY AFTERNOON...

.TONIGHT...E winds around 15 kt with gusts up to 25 kt. Seas 3 to
4 ft. Wave Detail: NE 4 ft at 6 seconds.
.SUN...E winds around 15 kt with gusts up to 20 kt. Seas 4 to
5 ft. Wave Detail: E 4 ft at 6 seconds.
.SUN NIGHT...E winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. Seas 4 to 5 ft. Wave
Detail: E 4 ft at 8 seconds.
.MON...E winds 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: E 4 ft at
9 seconds.
.MON NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas
3 to 4 ft. Wave Detail: E 4 ft at 11 seconds.
.TUE...S winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: E 4 ft at
11 seconds.
.TUE NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft. A chance of
showers.
.WED...W winds 5 to 10 kt, becoming S in the afternoon. Seas 3 to
4 ft.
.WED NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of
showers.
.THU...E winds 10 to 15 kt. Seas 2 to 4 ft. A chance of showers
in the morning.
.THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. A chance of
showers.

$$

ANZ455-210900-
Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm-
401 PM EDT Sat Sep 20 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY AFTERNOON THROUGH
MONDAY AFTERNOON...

.TONIGHT...E winds around 15 kt with gusts up to 20 kt. Seas 3 to
4 ft. Wave Detail: NE 4 ft at 6 seconds.
.SUN...E winds around 15 kt with gusts up to 20 kt. Seas 4 to
5 ft. Wave Detail: E 5 ft at 7 seconds.
.SUN NIGHT...E winds 10 to 15 kt with gusts up to 20 kt, becoming
NE 5 to 10 kt after midnight. Seas 4 to 5 ft. Wave Detail: E 5 ft
at 8 seconds.
.MON...E winds 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: E 5 ft at
8 seconds.
.MON NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas
around 4 ft. Wave Detail: E 4 ft at 10 seconds.
.TUE...S winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: E 4 ft at
11 seconds.
.TUE NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft. A chance of
showers in the evening.
.WED...W winds 5 to 10 kt, becoming S in the afternoon. Seas 3 to
4 ft.
.WED NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of
showers.
.THU...E winds 10 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. A chance of
showers.

$$

ANZ431-210900-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
401 PM EDT Sat Sep 20 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 PM EDT THIS EVENING...

.TONIGHT...E winds 10 to 15 kt. Gusts up to 25 kt until early
morning. Seas around 2 ft. Wave Detail: E 2 ft at 4 seconds.
.SUN...E winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft
at 4 seconds.
.SUN NIGHT...E winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 6 seconds.
.MON...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: NE 2 ft
at 7 seconds.
.MON NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE
2 ft at 9 seconds.
.TUE...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft
at 11 seconds.
.TUE NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. A chance of
showers.
.WED...W winds 5 to 10 kt, becoming S in the afternoon. Seas
around 2 ft.
.WED NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. A chance of
showers.
.THU...E winds around 10 kt. Seas around 2 ft. A chance of
showers in the morning.
.THU NIGHT...SE winds around 10 kt. Seas around 2 ft. A chance of
showers.

$$

ANZ430-210900-
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
401 PM EDT Sat Sep 20 2025

.TONIGHT...E winds 10 to 15 kt. Seas around 2 ft. Wave Detail: E
2 ft at 3 seconds.
.SUN...E winds 10 to 15 kt. Seas around 2 ft. Wave Detail: E 2 ft
at 3 seconds.
.SUN NIGHT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail:
SE 1 foot at 3 seconds.
.MON...E winds around 5 kt, becoming SE in the afternoon. Seas
1 foot or less. Wave Detail: E 1 foot at 5 seconds.
.MON NIGHT...S winds 5 to 10 kt. Seas around 2 ft in the evening,
then 1 foot or less. Wave Detail: SE 1 foot at 4 seconds,
becoming SE 1 foot at 3 seconds and SE 1 foot at 7 seconds.
.TUE...S winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: S
1 foot at 3 seconds and SE 1 foot at 6 seconds.
.TUE NIGHT...SW winds 5 to 10 kt. Seas 1 foot or less. A chance
of showers.
.WED...SW winds 5 to 10 kt. Seas 1 foot or less. A chance of
showers in the afternoon.
.WED NIGHT...E winds 5 to 10 kt. Seas 1 foot or less. A chance of
showers.
.THU...E winds around 10 kt. Seas 1 foot or less.
.THU NIGHT...SE winds around 10 kt. Seas 1 foot or less, then
1 to 2 ft after midnight. A chance of showers.

$$