831  
FZNT32 KNHC 042007  
OFFN21  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
407 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  
   
TONIGHT  
N WINDS LESS THAN 10 KT, SHIFTING TO W AFTER  
MIDNIGHT. 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  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
MON  
VARIABLE WINDS LESS THAN 10 KT, BECOMING S 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. 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  
   
TONIGHT  
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SAT  
SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SAT NIGHT  
E WINDS LESS THAN 10 KT, INCREASING TO 10 TO 15 KT  
AFTER MIDNIGHT. SEAS 2 FT OR LESS.    
SUN  
SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.   
SUN NIGHT  
SE WINDS LESS THAN 10 KT, SHIFTING TO E 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 5 FT.    
TUE  
SE 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 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT IN  
THE AFTERNOON. SEAS 3 TO 4 FT.    
WED NIGHT  
E WINDS LESS THAN 10 KT. SEAS 3 FT.  
 
SW GULF OF AMERICA S OF 22N W OF 87W  
   
TONIGHT  
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.    
SAT  
WITHIN 60 NM OF COAST OF VERACRUZ, SE WINDS LESS THAN  
10 KT. ELSEWHERE, E WINDS 10 TO 15 KT, SHIFTING TO SE IN THE  
AFTERNOON. 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 TO 4 FT.    
SUN NIGHT  
E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS, BUILDING TO  
3 TO 4 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 5 FT.    
WED  
E WINDS 10 TO 15 KT, SHIFTING TO NE IN THE AFTERNOON.  
SEAS 3 TO 5 FT.    
WED NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.  
 
GULF OF AMERICA E OF 87W  
   
TONIGHT  
NW WINDS LESS THAN 10 KT IN THE EVENING, BECOMING  
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 3 FT.    
WED  
N WINDS LESS THAN 10 KT. SEAS 3 FT.    
WED NIGHT  
NE WINDS LESS THAN 10 KT, SHIFTING TO S AFTER  
MIDNIGHT. SEAS 2 FT OR LESS.  
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