736  
FZUS51 KPHI 190204  
CWFPHI  
 
COASTAL WATERS FORECAST FOR NEW JERSEY AND DELAWARE  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1003 PM EDT MON AUG 18 2025  
 
SANDY HOOK NJ TO FENWICK ISLAND DE TO 20 NM OFFSHORE AND DELAWARE  
BAY  
 
ANZ400-191500-  
1003 PM EDT MON AUG 18 2025  
 
.SYNOPSIS FOR THE COASTAL WATERS FROM SANDY HOOK NJ TO FENWICK  
ISLAND DE AND FOR DELAWARE BAY...  
HIGH PRESSURE SETS UP TO THE NORTH WHILE A BOUNDARY STALLS OUT TO  
THE SOUTH. A TROUGH MOVES IN DURING THE MIDDLE OF THE WEEK AS  
HURRICANE ERIN PASSES OFFSHORE. AS HURRICANE ERIN MOVES AWAY, HIGH  
PRESSURE MOVES IN FOR THE END OF THE WEEK AND INTO THE WEEKEND  
BEFORE A FRONTAL SYSTEM MOVES IN FOR THE BACK HALF OF THE  
WEEKEND.  
 
 
 
ANZ450-191500-  
COASTAL WATERS FROM SANDY HOOK TO MANASQUAN INLET NJ OUT 20 NM-  
1003 PM EDT MON AUG 18 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON  
 
   
OVERNIGHT  
E WINDS AROUND 15 KT WITH GUSTS UP TO 20 KT. SEAS  
5 TO 6 FT. WAVE DETAIL: E 5 FT AT 7 SECONDS AND SE 2 FT AT  
13 SECONDS.    
TUE  
E WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS AROUND  
5 FT. WAVE DETAIL: E 5 FT AT 7 SECONDS AND SE 3 FT AT 13 SECONDS.   
TUE NIGHT  
E WINDS 10 TO 15 KT. SEAS AROUND 5 FT. WAVE DETAIL:  
E 4 FT AT 6 SECONDS AND SE 4 FT AT 15 SECONDS.    
WED  
E WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 5 TO  
6 FT.    
WED NIGHT  
E WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
5 TO 7 FT, BUILDING TO 6 TO 9 FT AFTER MIDNIGHT.    
THU  
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 8 TO  
11 FT. WAVE DETAIL: E 8 FT AT 8 SECONDS.    
THU NIGHT  
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS  
8 TO 11 FT.    
FRI  
N WINDS 15 TO 20 KT, BECOMING NE 10 TO 15 KT IN THE  
AFTERNOON. SEAS 6 TO 9 FT.    
FRI NIGHT  
SE WINDS 10 TO 15 KT, BECOMING SW AFTER MIDNIGHT.  
SEAS 5 TO 7 FT.    
SAT  
SW WINDS 5 TO 10 KT, BECOMING S 10 TO 15 KT IN THE  
AFTERNOON. SEAS 4 TO 6 FT.    
SAT NIGHT  
S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.  
 
 
 
ANZ451-191500-  
COASTAL WATERS FROM MANASQUAN INLET TO LITTLE EGG INLET NJ OUT  
20 NM-  
1003 PM EDT MON AUG 18 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON  
 
   
OVERNIGHT  
E WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
5 TO 7 FT. WAVE DETAIL: E 7 FT AT 7 SECONDS AND SE 2 FT AT  
13 SECONDS. A SLIGHT CHANCE OF SHOWERS LATE THIS EVENING.    
TUE  
E WINDS 15 TO 20 KT. SEAS 5 TO 6 FT. WAVE DETAIL: E 6 FT  
AT 7 SECONDS AND SE 4 FT AT 16 SECONDS.    
TUE NIGHT  
E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. WAVE DETAIL: E  
5 FT AT 6 SECONDS AND SE 5 FT AT 15 SECONDS.    
WED  
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. WAVE DETAIL: E 5 FT  
AT 5 SECONDS.    
WED NIGHT  
E WINDS 15 TO 20 KT, BECOMING NE 20 TO 25 KT AFTER  
MIDNIGHT. SEAS 6 TO 8 FT, BUILDING TO 7 TO 10 FT AFTER MIDNIGHT.  
WAVE DETAIL: E 5 FT AT 5 SECONDS.    
THU  
NE WINDS 25 TO 30 KT. SEAS 9 TO 12 FT, BUILDING TO 11 TO  
13 FT IN THE AFTERNOON. WAVE DETAIL: E 9 FT AT 7 SECONDS,  
BECOMING E 10 FT AT 8 SECONDS.    
THU NIGHT  
NE WINDS 25 TO 30 KT. SEAS 9 TO 12 FT.    
FRI  
NE WINDS 20 TO 25 KT. SEAS 7 TO 10 FT.    
FRI NIGHT  
SE WINDS 15 TO 20 KT, BECOMING S AROUND 10 KT AFTER  
MIDNIGHT. SEAS 6 TO 8 FT.    
SAT  
S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
SAT NIGHT  
S WINDS AROUND 15 KT. SEAS 4 TO 6 FT.  
 
 
 
ANZ452-191500-  
COASTAL WATERS FROM LITTLE EGG INLET TO GREAT EGG INLET NJ OUT  
20 NM-  
1003 PM EDT MON AUG 18 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON  
 
   
OVERNIGHT  
E WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS  
6 TO 8 FT. WAVE DETAIL: E 8 FT AT 7 SECONDS AND SE 3 FT AT  
13 SECONDS. A CHANCE OF SHOWERS LATE THIS EVENING, THEN A SLIGHT  
CHANCE OF SHOWERS.    
TUE  
E WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 6 TO  
7 FT. WAVE DETAIL: E 6 FT AT 7 SECONDS AND SE 4 FT AT 17 SECONDS.   
TUE NIGHT  
E WINDS AROUND 15 KT. SEAS 5 TO 7 FT. WAVE DETAIL: E  
5 FT AT 6 SECONDS AND SE 5 FT AT 16 SECONDS.    
WED  
E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.    
WED NIGHT  
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS  
6 TO 8 FT, BUILDING TO 8 TO 11 FT AFTER MIDNIGHT. WAVE DETAIL: E  
5 FT AT 6 SECONDS.    
THU  
NE WINDS 25 TO 30 KT. SEAS 10 TO 14 FT. WAVE DETAIL: E  
11 FT AT 8 SECONDS.    
THU NIGHT  
NE WINDS 25 TO 30 KT. SEAS 9 TO 13 FT.    
FRI  
N WINDS 25 TO 30 KT, BECOMING NE 20 TO 25 KT IN THE  
AFTERNOON. SEAS 7 TO 10 FT.    
FRI NIGHT  
E WINDS 15 TO 20 KT, BECOMING S AROUND 10 KT AFTER  
MIDNIGHT. SEAS 6 TO 8 FT.    
SAT  
S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
SAT NIGHT  
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.  
 
 
 
ANZ453-191500-  
COASTAL WATERS FROM GREAT EGG INLET TO CAPE MAY NJ OUT 20 NM-  
1003 PM EDT MON AUG 18 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON  
 
   
OVERNIGHT  
E WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS  
6 TO 8 FT. WAVE DETAIL: E 8 FT AT 7 SECONDS AND SE 3 FT AT  
13 SECONDS. A SLIGHT CHANCE OF TSTMS LATE THIS EVENING. A CHANCE  
OF SHOWERS.    
TUE  
E WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 6 TO  
7 FT. WAVE DETAIL: E 6 FT AT 7 SECONDS AND SE 4 FT AT 16 SECONDS.  
A CHANCE OF SHOWERS IN THE MORNING.    
TUE NIGHT  
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. WAVE DETAIL: E  
5 FT AT 7 SECONDS AND SE 5 FT AT 15 SECONDS. A CHANCE OF SHOWERS  
IN THE EVENING.    
WED  
E WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT IN THE  
AFTERNOON. SEAS 5 TO 7 FT.    
WED NIGHT  
E WINDS 15 TO 20 KT, BECOMING NE 20 TO 25 KT AFTER  
MIDNIGHT. SEAS 6 TO 8 FT, BUILDING TO 7 TO 10 FT AFTER MIDNIGHT.  
WAVE DETAIL: E 5 FT AT 6 SECONDS.    
THU  
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 9 TO  
13 FT. WAVE DETAIL: E 10 FT AT 8 SECONDS.    
THU NIGHT  
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS  
9 TO 13 FT, SUBSIDING TO 8 TO 11 FT AFTER MIDNIGHT.    
FRI  
N WINDS 20 TO 25 KT, BECOMING NE 15 TO 20 KT IN THE  
AFTERNOON. SEAS 7 TO 10 FT, SUBSIDING TO 6 TO 8 FT IN THE  
AFTERNOON.    
FRI NIGHT  
E WINDS 10 TO 15 KT, BECOMING S 5 TO 10 KT AFTER  
MIDNIGHT. SEAS 5 TO 8 FT.    
SAT  
S WINDS 5 TO 10 KT. SEAS 4 TO 6 FT.    
SAT NIGHT  
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.  
 
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.  
 
 
 
ANZ454-191500-  
COASTAL WATERS FROM CAPE MAY NJ TO CAPE HENLOPEN DE OUT 20 NM-  
1003 PM EDT MON AUG 18 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON  
 
   
OVERNIGHT  
E WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS  
6 TO 7 FT. WAVE DETAIL: E 7 FT AT 7 SECONDS AND SE 3 FT AT  
13 SECONDS. A CHANCE OF SHOWERS LATE THIS EVENING. A SLIGHT  
CHANCE OF TSTMS. SHOWERS LIKELY.    
TUE  
E WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 5 TO  
7 FT. WAVE DETAIL: E 6 FT AT 7 SECONDS AND SE 4 FT AT 16 SECONDS.  
A CHANCE OF SHOWERS.    
TUE NIGHT  
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. WAVE DETAIL: E  
5 FT AT 7 SECONDS AND SE 5 FT AT 15 SECONDS. A CHANCE OF SHOWERS  
IN THE EVENING.    
WED  
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
WED NIGHT  
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS  
6 TO 9 FT. WAVE DETAIL: E 5 FT AT 6 SECONDS.    
THU  
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 8 TO  
11 FT, BUILDING TO 9 TO 13 FT IN THE AFTERNOON. WAVE DETAIL: E  
9 FT AT 8 SECONDS, BECOMING E 10 FT AT 8 SECONDS.    
THU NIGHT  
NE WINDS 25 TO 30 KT. SEAS 8 TO 11 FT.    
FRI  
N WINDS 20 TO 25 KT, BECOMING NE 15 TO 20 KT IN THE  
AFTERNOON. SEAS 6 TO 9 FT.    
FRI NIGHT  
E WINDS 10 TO 15 KT, BECOMING S AFTER MIDNIGHT. SEAS  
5 TO 7 FT.    
SAT  
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SAT NIGHT  
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.  
 
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.  
 
 
 
ANZ455-191500-  
COASTAL WATERS FROM CAPE HENLOPEN TO FENWICK ISLAND DE OUT 20 NM-  
1003 PM EDT MON AUG 18 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON  
 
   
OVERNIGHT  
E WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS  
6 TO 7 FT. WAVE DETAIL: E 7 FT AT 7 SECONDS AND SE 3 FT AT  
13 SECONDS. SHOWERS LIKELY WITH A SLIGHT CHANCE OF TSTMS LATE  
THIS EVENING AND EARLY MORNING, THEN A CHANCE OF SHOWERS LATE.    
TUE  
E WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 6 TO  
7 FT. WAVE DETAIL: E 7 FT AT 7 SECONDS AND SE 4 FT AT 16 SECONDS.  
A CHANCE OF SHOWERS.    
TUE NIGHT  
E WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT  
AFTER MIDNIGHT. SEAS 5 TO 7 FT. WAVE DETAIL: E 6 FT AT 7 SECONDS  
AND SE 5 FT AT 15 SECONDS. A CHANCE OF SHOWERS IN THE EVENING.    
WED  
E WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 5 TO  
7 FT.    
WED NIGHT  
E WINDS 15 TO 20 KT, BECOMING NE 20 TO 25 KT AFTER  
MIDNIGHT. SEAS 5 TO 8 FT, BUILDING TO 7 TO 10 FT AFTER MIDNIGHT.  
WAVE DETAIL: E 5 FT AT 6 SECONDS.    
THU  
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 9 TO  
13 FT. WAVE DETAIL: E 11 FT AT 8 SECONDS.    
THU NIGHT  
NE WINDS 25 TO 30 KT. SEAS 9 TO 13 FT, SUBSIDING TO  
8 TO 11 FT AFTER MIDNIGHT.    
FRI  
N WINDS 20 TO 25 KT, BECOMING NE 15 TO 20 KT IN THE  
AFTERNOON. SEAS 6 TO 9 FT.    
FRI NIGHT  
E WINDS 10 TO 15 KT, BECOMING SE 5 TO 10 KT AFTER  
MIDNIGHT. SEAS 5 TO 7 FT.    
SAT  
S WINDS 5 TO 10 KT, BECOMING SE 10 TO 15 KT IN THE  
AFTERNOON. SEAS 4 TO 6 FT.    
SAT NIGHT  
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.  
 
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.  
 
 
 
ANZ431-191500-  
DELAWARE BAY WATERS SOUTH OF EAST POINT NJ TO SLAUGHTER BEACH DE-  
1003 PM EDT MON AUG 18 2025  
   
OVERNIGHT  
E WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
2 TO 4 FT. WAVE DETAIL: E 4 FT AT 4 SECONDS AND SE 1 FOOT AT  
14 SECONDS. A SLIGHT CHANCE OF TSTMS LATE THIS EVENING. A CHANCE  
OF SHOWERS.    
TUE  
E WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO  
4 FT. WAVE DETAIL: E 4 FT AT 4 SECONDS AND SE 1 FOOT AT  
13 SECONDS. A CHANCE OF SHOWERS.    
TUE NIGHT  
E WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT  
AFTER MIDNIGHT. SEAS 2 TO 4 FT. WAVE DETAIL: E 3 FT AT 3 SECONDS  
AND SE 2 FT AT 16 SECONDS. A CHANCE OF SHOWERS IN THE EVENING.    
WED  
E WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
3 FT. WAVE DETAIL: E 3 FT AT 3 SECONDS AND S 1 FOOT AT 6 SECONDS.   
WED NIGHT  
NE WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
2 TO 4 FT. WAVE DETAIL: E 3 FT AT 3 SECONDS AND S 2 FT AT  
7 SECONDS.    
THU  
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO  
6 FT. WAVE DETAIL: NE 4 FT AT 4 SECONDS AND S 2 FT AT 8 SECONDS.    
THU NIGHT  
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS  
3 TO 5 FT.    
FRI  
N WINDS 15 TO 20 KT, BECOMING NE 10 TO 15 KT IN THE  
AFTERNOON. SEAS 2 TO 4 FT.    
FRI NIGHT  
SE WINDS 10 TO 15 KT, BECOMING S 5 TO 10 KT AFTER  
MIDNIGHT. SEAS 2 TO 3 FT.    
SAT  
S WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT IN THE  
AFTERNOON. SEAS 2 TO 3 FT.    
SAT NIGHT  
S WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.  
 
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.  
 
 
 
ANZ430-191500-  
DELAWARE BAY WATERS NORTH OF EAST POINT NJ TO SLAUGHTER BEACH DE-  
1003 PM EDT MON AUG 18 2025  
   
OVERNIGHT  
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. A CHANCE OF SHOWERS.   
TUE  
E WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT IN THE  
AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: E 3 FT AT 4 SECONDS. A  
CHANCE OF SHOWERS.    
TUE NIGHT  
E WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE DETAIL:  
E 2 FT AT 4 SECONDS. A CHANCE OF SHOWERS IN THE EVENING.    
WED  
E WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE DETAIL: E 2 FT  
AT 3 SECONDS.    
WED NIGHT  
NE WINDS 15 TO 20 KT. SEAS 2 TO 3 FT. WAVE DETAIL: E  
2 FT AT 4 SECONDS.    
THU  
NE WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO  
3 FT. WAVE DETAIL: NE 3 FT AT 4 SECONDS.    
THU NIGHT  
NE WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
2 TO 3 FT.    
FRI  
NE WINDS 10 TO 15 KT. SEAS AROUND 2 FT.    
FRI NIGHT  
SE WINDS 10 TO 15 KT, BECOMING S 5 TO 10 KT AFTER  
MIDNIGHT. SEAS AROUND 2 FT.    
SAT  
S WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS, THEN AROUND 2 FT  
IN THE AFTERNOON.    
SAT NIGHT  
S WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.  
 
 
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