766  
FZNT32 KNHC 140821  
OFFN21  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
421 AM EDT MON JUL 14 2025  
 
MARINE WEATHER HF VOICE BROADCAST FOR THE GULF OF AMERICA  
 
SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE AVERAGE  
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE  
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.  
   
SYNOPSIS
 
WEAK HIGH PRESSURE CONTINUES ACROSS THE NE GULF,  
PRODUCING GENTLE TO MODERATE SE TO S WINDS OVER THE WESTERN  
GULF, AND MAINLY LIGHT WINDS ELSEWHERE. THE HIGH PRESSURE WILL  
DRIFT SLOWLY WESTWARD AND INTO THE NW GULF BY WED. IN THE  
MEANTIME, ELONGATED LOW PRESSURE NEAR THE SOUTHEASTERN U.S.  
COAST IS EXPECTED TO MOVE WESTWARD ACROSS FLORIDA DURING THE  
NEXT DAY OR SO, AND INTO THE NORTHEASTERN GULF TUE.  
ENVIRONMENTAL CONDITIONS COULD SUPPORT SOME GRADUAL DEVELOPMENT  
OF THIS SYSTEM DURING THE MIDDLE TO LATE PART OF THIS WEEK WHILE  
IT MOVES WESTWARD OVER THE NORTHEASTERN AND THEN NORTH-CENTRAL  
PORTIONS OF THE GULF, ACCOMPANIED BY ACTIVE THUNDERSTORMS.  
 
GULF OF AMERICA N OF 26N W OF 87W  
   
TODAY
 
S WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
TONIGHT
 
SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.   
TUE
 
SW WINDS LESS THAN 10 KT, SHIFTING TO NE IN THE  
AFTERNOON. SEAS 3 TO 4 FT.    
TUE NIGHT
 
E WINDS LESS THAN 10 KT. SEAS 3 FT.    
WED
 
NE WINDS LESS THAN 10 KT. SEAS 3 FT IN THE MORNING,  
SUBSIDING TO 2 FT OR LESS.    
WED NIGHT
 
VARIABLE WINDS LESS THAN 10 KT, BECOMING SE LESS  
THAN 10 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS.    
THU
 
S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
THU NIGHT
 
S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
FRI
 
S WINDS LESS THAN 10 KT. SEAS 3 FT.    
FRI NIGHT
 
SE WINDS 10 KT. SEAS 3 FT.  
 
GULF OF AMERICA FROM 22N TO 26N W OF 87W  
   
TODAY
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TONIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
WED
 
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
WED NIGHT
 
E WINDS LESS THAN 10 KT, SHIFTING TO SE AFTER  
MIDNIGHT. SEAS 2 FT OR LESS.    
THU
 
SE WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT IN  
THE AFTERNOON. SEAS 3 FT.    
THU NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
FRI
 
SE WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT IN  
THE AFTERNOON. SEAS 3 TO 4 FT.    
FRI NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.  
 
SW GULF OF AMERICA S OF 22N W OF 87W  
   
TODAY
 
WITHIN 60 NM OF COAST OF VERACRUZ, SE WINDS 10 TO  
15 KT, SHIFTING TO E IN THE AFTERNOON. ELSEWHERE, E WINDS 10 TO  
15 KT. SEAS 3 TO 5 FT.    
TONIGHT
 
E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
TUE
 
E WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF  
VERACRUZ, AND E 10 TO 15 KT ELSEWHERE. SEAS 3 TO 5 FT.    
TUE NIGHT
 
E WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF  
VERACRUZ, AND E 10 TO 15 KT ELSEWHERE. SEAS 3 TO 4 FT.    
WED
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
WED NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 FT.    
THU
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
THU NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
FRI
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
FRI NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 
GULF OF AMERICA E OF 87W  
   
TODAY
 
N WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TONIGHT
 
N WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TUE
 
N WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TUE NIGHT
 
N WINDS LESS THAN 10 KT, SHIFTING TO SE AFTER  
MIDNIGHT. SEAS 2 FT OR LESS, BUILDING TO 3 FT AFTER MIDNIGHT.    
WED
 
S WINDS LESS THAN 10 KT. SEAS 3 FT.    
WED NIGHT
 
SE WINDS LESS THAN 10 KT, INCREASING TO 10 TO 15 KT  
AFTER MIDNIGHT. SEAS 3 TO 4 FT.    
THU
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
THU NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
FRI
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 
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