343  
FZNT32 KNHC 302009  
OFFN21  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
409 PM EDT MON JUN 30 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
 
WINDS AND SEAS ARE GRADUALLY IMPROVING ACROSS THE  
WESTERN GULF THIS AFTERNOON AS THE REMNANTS OF BARRY HAVE  
DISSIPATED INLAND ACROSS EASTERN MEXICO. SCATTERED SQUALLS AND  
THUNDERSTORMS ARE EXPECTED TO CONTINUE W OF 94W FROM VERACRUZ TO  
BROWNSVILLE THROUGH TUE. OTHERWISE, WEAK HIGH PRESSURE WILL  
CONTINUE ACROSS THE EASTERN GULF THROUGH MIDWEEK, BEFORE A WEAK  
COLD FRONT SINKS SOUTHWARD ACROSS NORTH FLORIDA AND ADJACENT  
GULF WATERS FRI, AND IS FORECAST TO STALL IN THE NORTHERN GULF  
THROUGH SAT.  
 
GULF OF AMERICA N OF 26N W OF 87W  
   
TONIGHT
 
SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.   
TUE
 
SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.   
TUE NIGHT
 
S WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.    
WED
 
SW WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
WED NIGHT
 
S WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
THU
 
W WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
THU NIGHT
 
SW WINDS LESS THAN 10 KT. SEAS 3 FT.    
FRI
 
W WINDS LESS THAN 10 KT IN THE MORNING, BECOMING VARIABLE  
WINDS LESS THAN 10 KT. SEAS 3 FT.    
FRI NIGHT
 
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SAT
 
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SAT NIGHT
 
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.  
 
GULF OF AMERICA FROM 22N TO 26N W OF 87W  
   
TONIGHT
 
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
TUE
 
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
TUE NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
WED
 
SE WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT IN  
THE AFTERNOON. SEAS 3 TO 5 FT.    
WED NIGHT
 
E WINDS LESS THAN 10 KT, SHIFTING TO SE AFTER  
MIDNIGHT. SEAS 3 TO 4 FT.    
THU
 
SE WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT IN  
THE AFTERNOON. SEAS 3 TO 4 FT.    
THU NIGHT
 
SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
FRI
 
E WINDS LESS THAN 10 KT. SEAS 3 FT.    
FRI NIGHT
 
E WINDS LESS THAN 10 KT. SEAS 3 FT.    
SAT
 
E WINDS LESS THAN 10 KT. SEAS 3 FT.    
SAT NIGHT
 
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.  
 
SW GULF OF AMERICA S OF 22N W OF 87W  
   
TONIGHT
 
E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
TUE
 
E WINDS 10 TO 15 KT. 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 5 FT.    
WED
 
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.    
WED NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 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 LESS THAN 10 KT. SEAS 3 TO 4 FT.   
SAT
 
E WINDS LESS THAN 10 KT. SEAS 3 FT IN THE MORNING,  
SUBSIDING TO 2 FT OR LESS.    
SAT NIGHT
 
NE WINDS LESS THAN 10 KT, SHIFTING TO E AFTER  
MIDNIGHT. SEAS 2 FT OR LESS, BUILDING TO 3 FT AFTER MIDNIGHT.  
 
GULF OF AMERICA E OF 87W  
   
TONIGHT
 
E WINDS LESS THAN 10 KT, INCREASING TO 10 TO 15 KT  
AFTER MIDNIGHT. SEAS 3 TO 5 FT.    
TUE
 
SE WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT IN  
THE AFTERNOON. SEAS 3 TO 5 FT.    
TUE NIGHT
 
E WINDS LESS THAN 10 KT IN THE EVENING, BECOMING  
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
WED
 
S WINDS LESS THAN 10 KT. SEAS 3 FT IN THE MORNING,  
SUBSIDING TO 2 FT OR LESS.    
WED NIGHT
 
W WINDS LESS THAN 10 KT. SEAS 3 FT.    
THU
 
W WINDS LESS THAN 10 KT. SEAS 3 FT.    
THU NIGHT
 
NW WINDS LESS THAN 10 KT. SEAS 3 FT.    
FRI
 
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT IN THE MORNING,  
SUBSIDING TO 2 FT OR LESS.    
FRI NIGHT
 
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SAT
 
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SAT NIGHT
 
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.  
 
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