478  
FZNT32 KNHC 300907  
OFFN21  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
507 AM EDT SUN MAR 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  
A RIDGE WILL DOMINATE THE GULF REGION EARLY THIS  
WEEK PRODUCING A GENTLE TO MODERATE RETURN FLOW AND SLIGHT TO  
MODERATE SEAS. A WEAK COLD FRONT IS FORECAST TO SINK ACROSS THE  
NW AND N CENTRAL GULF LATE ON MON, AND EXTEND FROM THE FLORIDA  
BIG BEND TO CENTRAL TEXAS BY TUE MORNING BEFORE DISSIPATING.  
HIGH PRESSURE WILL THEN BUILD WESTWARD ACROSS THE GULF TUE NIGHT  
THROUGH THU TO SUPPORT FRESH TO STRONG SOUTHERLY WINDS ACROSS  
MOST OF THE BASIN AND MODERATE TO ROUGH SEAS.  
 
GULF OF AMERICA N OF 26N W OF 87W  
   
TODAY  
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
TONIGHT  
S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON  
S WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT IN  
THE AFTERNOON. SEAS 3 TO 5 FT.    
MON NIGHT  
S WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
TUE  
SE WINDS LESS THAN 10 KT, INCREASING TO 10 TO 15 KT IN  
THE AFTERNOON. SEAS 3 FT.    
TUE NIGHT  
SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
WED  
SE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.    
WED NIGHT  
SE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.    
THU  
SE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.    
THU NIGHT  
SE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.  
 
GULF OF AMERICA FROM 22N TO 26N W OF 87W  
   
TODAY  
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
TONIGHT  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON  
SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
MON NIGHT  
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.   
TUE  
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
TUE NIGHT  
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
WED  
SE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.    
WED NIGHT  
SE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.    
THU  
SE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.    
THU NIGHT  
SE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.  
 
SW GULF OF AMERICA S OF 22N 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.    
MON  
WITHIN 60 NM OF COAST OF VERACRUZ, SE WINDS 10 TO 15 KT,  
SHIFTING TO S IN THE AFTERNOON. ELSEWHERE, SE WINDS 10 TO 20 KT.  
SEAS 3 TO 4 FT.    
MON NIGHT  
SE WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF  
VERACRUZ, AND NE 10 TO 15 KT ELSEWHERE. SEAS 3 TO 4 FT.    
TUE  
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
TUE NIGHT  
E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
WED  
SE WINDS 15 TO 25 KT. SEAS 4 TO 6 FT.    
WED NIGHT  
SE WINDS 15 TO 25 KT. SEAS 4 TO 6 FT.    
THU  
SE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT.    
THU NIGHT  
E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT.  
 
GULF OF AMERICA E OF 87W  
   
TODAY  
SE WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT IN  
THE AFTERNOON. SEAS 3 TO 5 FT.    
TONIGHT  
SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.   
MON  
S WINDS LESS THAN 10 KT. SEAS 3 FT IN THE MORNING,  
SUBSIDING TO 2 FT OR LESS.    
MON NIGHT  
S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TUE  
SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TUE NIGHT  
SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS, BUILDING  
TO 3 FT AFTER MIDNIGHT.    
WED  
SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
WED NIGHT  
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
THU  
SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
THU NIGHT  
SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.  
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