263  
FZNT32 KNHC 070228  
OFFN21  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1028 PM EDT TUE MAY 6 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
 
THE PRESSURE GRADIENT BETWEEN HIGH PRESSURE OVER THE  
SE UNITED STATES AND LOW PRESSURE OVER MEXICO WILL SUPPORT FRESH  
TO LOCALLY STRONG WINDS OVER THE W HALF OF THE BASIN. GENTLE TO  
MODERATE WINDS WILL PREVAIL ELSEWHERE. WINDS WILL WEAKEN ACROSS  
THE BASIN THU AS THE NEXT FRONT APPROACHES. THE FRONT WILL REACH  
ACROSS THE WESTERN ZONES THU NIGHT, FROM SE LOUISIANA TO  
VERACRUZ, MEXICO BY EARLY FRI, FROM THE WESTERN FLORIDA  
PANHANDLE TO THE EASTERN BAY OF CAMPECHE BY EARLY SAT, THEN FROM  
THE FLORIDA BIG BEND TO THE YUCATAN PENINSULA EARLY SUN. SMOKE  
FROM AGRICULTURAL FIRES IN SOUTHEASTERN MEXICO IS CREATING HAZY  
CONDITIONS IN SOME SECTIONS OF THE WESTERN GULF, WITH THE LOWEST  
REPORTED VISIBILITY NEAR THE SW GULF COAST.  
 
GULF OF AMERICA N OF 26N W OF 87W  
   
OVERNIGHT
 
SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
WED
 
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
WED NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
THU
 
SE WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT IN  
THE AFTERNOON. SEAS 4 TO 6 FT.    
THU NIGHT
 
E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.    
FRI
 
S WINDS LESS THAN 10 KT, SHIFTING TO W IN THE AFTERNOON.  
SEAS 3 TO 5 FT.    
FRI NIGHT
 
NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT
 
NW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SAT NIGHT
 
N WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SUN
 
N WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
SUN NIGHT
 
N WINDS LESS THAN 10 KT. SEAS 3 FT.  
 
GULF OF AMERICA FROM 22N TO 26N W OF 87W  
   
OVERNIGHT
 
SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
WED
 
SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
WED NIGHT
 
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
THU
 
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
THU NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI
 
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
FRI NIGHT
 
N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
SAT
 
NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SAT NIGHT
 
N WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
SUN
 
N WINDS LESS THAN 10 KT, INCREASING TO 10 TO 15 KT IN THE  
AFTERNOON. SEAS 3 TO 5 FT.    
SUN NIGHT
 
N WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT  
AFTER MIDNIGHT. SEAS 3 TO 4 FT.  
 
SW GULF OF AMERICA S OF 22N W OF 87W  
   
OVERNIGHT
 
E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
WED
 
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
WED NIGHT
 
SE WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF  
VERACRUZ, AND E 10 TO 15 KT ELSEWHERE. SEAS 3 TO 5 FT.    
THU
 
WITHIN 60 NM OF COAST OF VERACRUZ, SE WINDS LESS THAN  
10 KT IN THE MORNING, BECOMING VARIABLE WINDS LESS THAN 10 KT.  
ELSEWHERE, SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
THU NIGHT
 
NE WINDS LESS THAN 10 KT, SHIFTING TO E AFTER  
MIDNIGHT. SEAS 3 TO 5 FT.    
FRI
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
FRI NIGHT
 
N WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
SAT
 
N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
SAT NIGHT
 
N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
SUN
 
N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SUN NIGHT
 
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 
GULF OF AMERICA E OF 87W  
   
OVERNIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 FT.    
WED
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
WED NIGHT
 
SE WINDS LESS THAN 10 KT, SHIFTING TO E AFTER  
MIDNIGHT. SEAS 3 TO 4 FT.    
THU
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
THU NIGHT
 
SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
FRI
 
S WINDS 10 TO 15 KT. SEAS 3 FT.    
FRI NIGHT
 
S WINDS LESS THAN 10 KT. SEAS 3 FT.    
SAT
 
S WINDS LESS THAN 10 KT. SEAS 3 FT.    
SAT NIGHT
 
S WINDS LESS THAN 10 KT. SEAS 3 FT.    
SUN
 
SW WINDS LESS THAN 10 KT. SEAS 3 FT.    
SUN NIGHT
 
SW WINDS LESS THAN 10 KT IN THE EVENING, BECOMING  
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT.  
 
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