278  
FZNT25 KWNM 192114  
OFFN03  
 
NAVTEX MARINE FORECAST FOR SOUTHEAST U.S. WATERS  
NWS OCEAN PREDICTION CENTER WASHINGTON DC  
514 PM EDT TUE AUG 19 2025  
 
CONDITIONS GIVEN REPRESENT THE HIGHEST WITHIN THAT PERIOD.  
 
LOCALLY HIGHER WINDS AND SEAS CAN BE EXPECTED IN AND NEAR TSTMS.  
 
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE  
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL  
WATERS FORECASTS...  
   
SYNOPSIS
 
HURRICANE ERIN WILL APPROACH THE WATERS FROM THE SE  
TONIGHT, THEN MOVE N THROUGH THE OUTER WATERS WED INTO WED  
NIGHT, WHILE REMAINING E OF THE AREA. ERIN WILL MOVE NE AWAY FROM  
THE WATERS THU THROUGH SAT. ONGOING LONG PERIOD SE TO S SWELL  
FROM ERIN WILL SLOWLY BACK TO E AND NE WED NIGHT THROUGH FRI  
NIGHT BEFORE GRADUALLY DIMINISHING SAT AND SAT NIGHT. A  
STATIONARY FRONT WILL FORM ACROSS THE WATERS FRI AND FRI NIGHT AS  
HIGH PRESSURE BUILDS N OF THE WATERS. THE HIGH WILL SHIFT E OF  
THE REGION SAT NIGHT THROUGH SUN NIGHT, WHILE A COLD FRONT WILL  
APPROACH THE AREA FROM THE W SUN NIGHT. FOR MORE INFORMATION ON  
HURRICANE ERIN, PLEASE CLOSELY MONITOR THE LATEST FORECASTS FROM  
THE NATIONAL HURRICANE CENTER.  
 
MURRELLS INLET TO 31N  
   
..HURRICANE WARNING
 
 
   
TONIGHT
 
NE WINDS 20 TO 30 KT. SEAS 14 TO 23 FT. SCATTERED  
SHOWERS AND TSTMS.    
WED
 
N TO NE WINDS 45 TO 60 KT. SEAS 27 TO 42 FT. SHOWERS AND  
TSTMS.    
WED NIGHT
 
NW WINDS 50 TO 65 KT. SEAS 26 TO 41 FT. SCATTERED  
SHOWERS AND TSTMS.    
THU
 
NW WINDS 25 TO 35 KT. SEAS 14 TO 23 FT. SHOWERS AND  
TSTMS.    
THU NIGHT
 
N TO NW WINDS 15 TO 25 KT. SEAS 10 TO 17 FT.    
FRI
 
E TO NE WINDS 5 TO 15 KT. SEAS 8 TO 13 FT.    
FRI NIGHT
 
E WINDS 5 TO 15 KT. SEAS 8 TO 11 FT.    
SAT
 
E WINDS 5 TO 15 KT. SEAS 7 TO 10 FT.    
SAT NIGHT
 
S TO SE WINDS 5 TO 15 KT. SEAS 6 TO 9 FT.    
SUN
 
SW WINDS 5 TO 15 KT. SEAS 5 TO 8 FT.    
SUN NIGHT
 
W TO SW WINDS 5 TO 15 KT. SEAS 5 TO 7 FT.  
 
SOUTH OF 31N  
   
..TROPICAL STORM WARNING
 
 
   
TONIGHT
 
N TO NE WINDS 20 TO 30 KT. SEAS 11 TO 18 FT.  
SCATTERED SHOWERS AND TSTMS.    
WED
 
N WINDS 30 TO 40 KT. SEAS 18 TO 27 FT. SHOWERS AND TSTMS.   
WED NIGHT
 
NW WINDS 25 TO 35 KT. SEAS 13 TO 22 FT. SCATTERED  
SHOWERS AND TSTMS.    
THU
 
NW WINDS 15 TO 25 KT. SEAS 9 TO 15 FT.    
THU NIGHT
 
W WINDS 5 TO 15 KT. SEAS 7 TO 11 FT.    
FRI
 
E TO SE WINDS LESS THAN 10 KT. SEAS 7 TO 10 FT.    
FRI NIGHT
 
SE WINDS 5 TO 15 KT. SEAS 6 TO 10 FT.    
SAT
 
S TO SE WINDS LESS THAN 10 KT. SEAS 5 TO 9 FT.    
SAT NIGHT
 
SW WINDS LESS THAN 10 KT. SEAS 5 TO 8 FT.    
SUN
 
W WINDS 5 TO 15 KT. SEAS 5 TO 8 FT.    
SUN NIGHT
 
W WINDS 5 TO 15 KT. SEAS 5 TO 8 FT.  
 
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