507  
FZUS52 KILM 180553  
CWFILM  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE WILMINGTON NC  
153 AM EDT FRI JUL 18 2025  
 
SURF CITY NC TO SOUTH SANTEE RIVER SC OUT 20 NM  
 
AMZ200-181815-  
153 AM EDT FRI JUL 18 2025  
 
.SYNOPSIS FOR COASTAL WATERS FROM SURF CITY NORTH CAROLINA TO  
SOUTH SANTEE RIVER SOUTH CAROLINA OUT TO 20 NAUTICAL MILES...  
BERMUDA HIGH PRESSURE WILL MAINTAIN SOUTHWESTERLY WINDS ACROSS  
THE CAROLINAS THROUGH THE WEEKEND. A WEAK FRONT SHOULD REACH THE  
CAROLINAS ON MONDAY WITH A WIND SHIFT AND BETTER CHANCES OF  
SHOWERS AND THUNDERSTORMS.  
 

 
 
AMZ250-181815-  
COASTAL WATERS FROM SURF CITY TO CAPE FEAR NC OUT 20 NM-  
153 AM EDT FRI JUL 18 2025  
   
REST OF TONIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 3 TO 4 FT. WAVE DETAIL: S 3 FT AT 6 SECONDS.    
FRI
 
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.  
SEAS 2 TO 4 FT. WAVE DETAIL: SW 3 FT AT 5 SECONDS AND SE 2 FT AT  
8 SECONDS. A SLIGHT CHANCE OF SHOWERS AND TSTMS IN THE AFTERNOON.   
FRI NIGHT
 
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE  
EVENING. SEAS 3 TO 4 FT. WAVE DETAIL: S 2 FT AT 5 SECONDS AND SE  
2 FT AT 8 SECONDS. A SLIGHT CHANCE OF SHOWERS AND TSTMS AFTER  
MIDNIGHT.    
SAT
 
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.  
SEAS 2 TO 3 FT. WAVE DETAIL: SW 2 FT AT 5 SECONDS AND SE 2 FT AT  
8 SECONDS. A SLIGHT CHANCE OF SHOWERS AND TSTMS IN THE MORNING,  
THEN A CHANCE OF SHOWERS AND TSTMS IN THE AFTERNOON.    
SAT NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
3 TO 4 FT. WAVE DETAIL: S 3 FT AT 5 SECONDS AND SE 2 FT AT  
8 SECONDS. A CHANCE OF SHOWERS AND TSTMS.    
SUN
 
SW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. WAVE DETAIL: SW 3 FT  
AT 5 SECONDS AND SE 2 FT AT 8 SECONDS. A CHANCE OF SHOWERS AND  
TSTMS IN THE AFTERNOON.    
SUN NIGHT
 
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE  
EVENING. SEAS 2 TO 3 FT. WAVE DETAIL: S 3 FT AT 5 SECONDS AND SE  
2 FT AT 8 SECONDS. A CHANCE OF SHOWERS AND TSTMS.    
MON
 
W WINDS 5 TO 10 KT, BECOMING S IN THE AFTERNOON. SEAS 2 TO  
3 FT. A CHANCE OF SHOWERS AND TSTMS IN THE MORNING, THEN SHOWERS  
AND TSTMS LIKELY IN THE AFTERNOON.    
MON NIGHT
 
NE WINDS 5 TO 10 KT. SEAS 2 TO 4 FT. SHOWERS AND  
TSTMS LIKELY, MAINLY IN THE EVENING.    
TUE
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. A CHANCE OF SHOWERS  
AND TSTMS.    
TUE NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. A CHANCE OF  
SHOWERS IN THE EVENING.  
 
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.  
 

 
 
AMZ252-181815-  
COASTAL WATERS FROM CAPE FEAR NC TO LITTLE RIVER INLET SC OUT  
20 NM-  
153 AM EDT FRI JUL 18 2025  
   
REST OF TONIGHT
 
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT. SEAS  
3 TO 4 FT. WAVE DETAIL: SW 3 FT AT 5 SECONDS AND SE 2 FT AT  
7 SECONDS.    
FRI
 
SW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. WAVE DETAIL: S 3 FT  
AT 6 SECONDS.    
FRI NIGHT
 
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE  
EVENING. SEAS 3 TO 4 FT. WAVE DETAIL: SW 3 FT AT 5 SECONDS AND SE  
2 FT AT 8 SECONDS.    
SAT
 
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.  
SEAS 2 TO 3 FT. WAVE DETAIL: SW 2 FT AT 5 SECONDS AND SE 2 FT AT  
8 SECONDS. A SLIGHT CHANCE OF SHOWERS AND TSTMS.    
SAT NIGHT
 
SW WINDS 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO  
4 FT. WAVE DETAIL: SW 3 FT AT 5 SECONDS AND SE 2 FT AT 8 SECONDS.  
A SLIGHT CHANCE OF SHOWERS AND TSTMS.    
SUN
 
SW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. WAVE DETAIL: SW 3 FT  
AT 5 SECONDS AND SE 2 FT AT 8 SECONDS.    
SUN NIGHT
 
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE  
EVENING. SEAS 2 TO 4 FT. WAVE DETAIL: SW 3 FT AT 5 SECONDS AND SE  
2 FT AT 8 SECONDS. A CHANCE OF SHOWERS AND TSTMS.    
MON
 
W WINDS 5 TO 10 KT, BECOMING S IN THE AFTERNOON. SEAS 2 TO  
3 FT. A CHANCE OF SHOWERS AND TSTMS.    
MON NIGHT
 
NE WINDS 5 TO 10 KT. SEAS 2 TO 4 FT. A CHANCE OF  
SHOWERS AND TSTMS.    
TUE
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. A CHANCE OF SHOWERS  
AND TSTMS.    
TUE NIGHT
 
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. A CHANCE OF  
SHOWERS.  
 
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.  
 

 
 
AMZ254-181815-  
COASTAL WATERS FROM LITTLE RIVER INLET TO MURRELLS INLET SC OUT  
20 NM-  
153 AM EDT FRI JUL 18 2025  
   
REST OF TONIGHT
 
SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. WAVE  
DETAIL: S 4 FT AT 7 SECONDS.    
FRI
 
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.  
SEAS 2 TO 3 FT. WAVE DETAIL: SE 3 FT AT 7 SECONDS.    
FRI NIGHT
 
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE  
EVENING. SEAS 2 TO 4 FT. WAVE DETAIL: S 3 FT AT 5 SECONDS AND SE  
2 FT AT 8 SECONDS.    
SAT
 
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.  
SEAS 2 TO 3 FT. WAVE DETAIL: S 3 FT AT 8 SECONDS AND SE 2 FT AT  
8 SECONDS. A SLIGHT CHANCE OF SHOWERS AND TSTMS.    
SAT NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
3 TO 4 FT. WAVE DETAIL: S 3 FT AT 5 SECONDS AND SE 2 FT AT  
8 SECONDS. A SLIGHT CHANCE OF SHOWERS AND TSTMS.    
SUN
 
SW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. WAVE DETAIL: S 3 FT  
AT 5 SECONDS AND SE 2 FT AT 8 SECONDS. A CHANCE OF SHOWERS AND  
TSTMS IN THE AFTERNOON.    
SUN NIGHT
 
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE  
EVENING. SEAS 2 TO 3 FT. WAVE DETAIL: S 3 FT AT 5 SECONDS AND SE  
2 FT AT 8 SECONDS. A CHANCE OF SHOWERS AND TSTMS.    
MON
 
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.    
MON NIGHT
 
E WINDS 5 TO 10 KT. SEAS 2 TO 4 FT. A CHANCE OF  
SHOWERS AND TSTMS.    
TUE
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. A CHANCE OF SHOWERS  
AND TSTMS.    
TUE NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. A CHANCE OF  
SHOWERS AND TSTMS IN THE EVENING.  
 
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.  
 

 
 
AMZ256-181815-  
COASTAL WATERS FROM MURRELLS INLET TO SOUTH SANTEE RIVER SC OUT  
20 NM-  
153 AM EDT FRI JUL 18 2025  
   
REST OF TONIGHT
 
SW WINDS 10 TO 15 KT. SEAS 3 FT. WAVE DETAIL:  
S 3 FT AT 6 SECONDS.    
FRI
 
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.  
SEAS 2 TO 3 FT. WAVE DETAIL: SE 3 FT AT 7 SECONDS. A SLIGHT  
CHANCE OF SHOWERS AND TSTMS IN THE AFTERNOON.    
FRI NIGHT
 
SW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT  
AFTER MIDNIGHT. SEAS 2 TO 4 FT. WAVE DETAIL: S 3 FT AT 6 SECONDS.   
SAT
 
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.  
SEAS 2 TO 3 FT. WAVE DETAIL: S 3 FT AT 8 SECONDS. A SLIGHT CHANCE  
OF SHOWERS AND TSTMS.    
SAT NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
3 TO 4 FT. WAVE DETAIL: S 3 FT AT 4 SECONDS AND SE 2 FT AT  
8 SECONDS. A SLIGHT CHANCE OF SHOWERS AND TSTMS.    
SUN
 
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.  
SEAS 2 TO 4 FT. WAVE DETAIL: S 3 FT AT 5 SECONDS AND SE 2 FT AT  
8 SECONDS. A CHANCE OF SHOWERS AND TSTMS IN THE AFTERNOON.    
SUN NIGHT
 
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE  
EVENING. SEAS 2 TO 3 FT. WAVE DETAIL: S 3 FT AT 5 SECONDS AND SE  
2 FT AT 8 SECONDS. A CHANCE OF SHOWERS AND TSTMS.    
MON
 
W WINDS 5 TO 10 KT, BECOMING S IN THE AFTERNOON. SEAS 2 TO  
3 FT. A CHANCE OF SHOWERS AND TSTMS.    
MON NIGHT
 
S WINDS 5 TO 10 KT, BECOMING E AFTER MIDNIGHT. SEAS  
2 TO 4 FT. A CHANCE OF SHOWERS AND TSTMS.    
TUE
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. SHOWERS LIKELY WITH A  
CHANCE OF TSTMS.    
TUE NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. A CHANCE OF  
TSTMS IN THE EVENING. A CHANCE OF SHOWERS.  
 
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.  
 

 
 
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