348  
FZNT32 KNHC 050317  
OFFN21  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1117 PM EDT FRI JUL 4 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
 
A SURFACE TROUGH WILL PREVAIL ACROSS THE NE GULF  
THROUGH THE WEEKEND. SCATTERED SHOWERS AND THUNDERSTORMS WILL  
CONTINUE TO DEVELOP ALONG THIS TROUGH OVER THE WATERS NEAR  
FLORIDA. WEAK HIGH PRESSURE WILL THEN PREVAIL INTO EARLY NEXT  
WEEK. FRESH NE TO E WINDS WILL PULSE ALONG AND JUST NORTH OF THE  
YUCATAN PENINSULA EACH AFTERNOON AND EVENING THROUGH EARLY NEXT  
WEEK AS A TROUGH DEVELOPS INLAND DAILY AND THEN DRIFTS WESTWARD  
OVER THE BAY OF CAMPECHE AT NIGHT.  
 
GULF OF AMERICA N OF 26N W OF 87W  
   
OVERNIGHT
 
W WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SAT
 
NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SAT NIGHT
 
NE WINDS LESS THAN 10 KT IN THE EVENING, BECOMING  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SUN
 
VARIABLE WINDS LESS THAN 10 KT, BECOMING E LESS THAN  
10 KT IN THE AFTERNOON. SEAS 2 FT OR LESS.    
SUN NIGHT
 
SE WINDS LESS THAN 10 KT IN THE EVENING, BECOMING  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
MON
 
VARIABLE WINDS LESS THAN 10 KT, BECOMING SE LESS THAN  
10 KT IN THE AFTERNOON. SEAS 2 FT OR LESS.    
MON NIGHT
 
VARIABLE WINDS LESS THAN 10 KT, BECOMING SE LESS  
THAN 10 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS.    
TUE
 
S WINDS LESS THAN 10 KT IN THE MORNING, BECOMING VARIABLE  
WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TUE NIGHT
 
S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
WED
 
W WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
WED NIGHT
 
VARIABLE WINDS LESS THAN 10 KT, BECOMING SW LESS  
THAN 10 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS.  
 
GULF OF AMERICA FROM 22N TO 26N W OF 87W  
   
OVERNIGHT
 
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SAT
 
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SAT NIGHT
 
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SUN
 
SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.   
SUN NIGHT
 
E WINDS LESS THAN 10 KT, INCREASING TO 10 TO 15 KT  
AFTER MIDNIGHT. SEAS 2 FT OR LESS.    
MON
 
SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
MON NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
TUE
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
TUE NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
WED
 
E WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT IN  
THE AFTERNOON. SEAS 3 FT.    
WED NIGHT
 
E WINDS LESS THAN 10 KT. SEAS 3 FT.  
 
SW GULF OF AMERICA S OF 22N W OF 87W  
   
OVERNIGHT
 
E WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF  
VERACRUZ, AND NE 10 TO 15 KT ELSEWHERE. SEAS 3 FT.    
SAT
 
SE WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF  
VERACRUZ, AND E 10 TO 15 KT ELSEWHERE. SEAS 2 FT OR LESS.    
SAT NIGHT
 
E WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF  
VERACRUZ, AND NE 10 TO 15 KT ELSEWHERE. SEAS 2 FT OR LESS,  
BUILDING TO 3 FT AFTER MIDNIGHT.    
SUN
 
SE WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF  
VERACRUZ, AND SE 10 TO 15 KT ELSEWHERE. SEAS 3 FT IN THE  
MORNING, SUBSIDING TO 2 FT OR LESS.    
SUN NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS, BUILDING  
TO 3 FT AFTER MIDNIGHT.    
MON
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
TUE
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
TUE NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
WED
 
E WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT IN  
THE AFTERNOON. SEAS 3 TO 4 FT.    
WED NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 FT.  
 
GULF OF AMERICA E OF 87W  
   
OVERNIGHT
 
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SAT
 
W WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SAT NIGHT
 
SW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SUN
 
SW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.   
SUN NIGHT
 
S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
MON
 
S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
MON NIGHT
 
SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TUE
 
NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TUE NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS, BUILDING  
TO 3 FT AFTER MIDNIGHT.    
WED
 
NE WINDS LESS THAN 10 KT. SEAS 3 FT IN THE MORNING,  
SUBSIDING TO 2 FT OR LESS.    
WED NIGHT
 
SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.  
 
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