879  
FZNT32 KNHC 210751  
OFFN21  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
251 AM EST FRI FEB 21 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  
NEAR GALE FORCE WINDS OFF VERACRUZ WILL DIMINISH TO  
FRESH SPEEDS THROUGH SAT. A TROUGH WILL DEVELOP OVER THE WEST-  
CENTRAL AND SW GULF ON FRI AND LINGER THROUGH SAT NIGHT WHILE  
WEAKENING. LOW PRESSURE WILL DEVELOP ALONG THE TROUGH ON SAT  
NEAR SOUTH TEXAS, THEN TRACK NE THROUGH SUN NIGHT BEFORE  
WEAKENING THROUGH SUN NIGHT. THE LOW WILL DRAG A FRONTAL  
BOUNDARY SOUTHEASTWARD TO JUST SOUTHEAST OF THE BASIN BY LATE  
TUE. MODERATE TO FRESH WINDS ARE EXPECTED BEHIND THE BOUNDARY AS  
WEAK HIGH PRESSURE BUILDS OVER THE NW GULF.  
 
GULF OF AMERICA N OF 26N W OF 87W  
   
TODAY  
NE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.    
TONIGHT  
E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
SAT  
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
SAT NIGHT  
SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
SUN  
SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
SUN NIGHT  
N WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
MON  
N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
MON NIGHT  
NE WINDS 10 TO 15 KT, SHIFTING TO E AFTER MIDNIGHT.  
SEAS 4 TO 6 FT.    
TUE  
S WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
TUE NIGHT  
S WINDS LESS THAN 10 KT. SEAS 3 FT IN THE EVENING,  
SUBSIDING TO 2 FT OR LESS.  
 
GULF OF AMERICA FROM 22N TO 26N W OF 87W  
   
TODAY  
NE WINDS 10 TO 20 KT. SEAS 7 TO 9 FT.    
TONIGHT  
E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.    
SAT  
E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
SAT NIGHT  
E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.    
SUN  
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
SUN NIGHT  
E WINDS 10 TO 15 KT, SHIFTING TO NW AFTER MIDNIGHT.  
SEAS 5 TO 7 FT.    
MON  
NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
MON NIGHT  
NE WINDS 10 TO 15 KT, SHIFTING TO E AFTER MIDNIGHT.  
SEAS 4 TO 6 FT.    
TUE  
E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.    
TUE NIGHT  
E WINDS LESS THAN 10 KT, SHIFTING TO SE AFTER  
MIDNIGHT. SEAS 3 TO 4 FT.  
 
SW GULF OF AMERICA S OF 22N W OF 87W  
   
TODAY  
NW WINDS 20 TO 30 KT WITHIN 60 NM OF COAST OF VERACRUZ,  
AND NE 10 TO 20 KT ELSEWHERE. SEAS 7 TO 10 FT.    
TONIGHT  
NE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.    
SAT  
NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.    
SAT NIGHT  
WITHIN 60 NM OF COAST OF VERACRUZ, N WINDS 10 TO  
15 KT, SHIFTING TO NW AFTER MIDNIGHT. ELSEWHERE, E WINDS 10 TO  
20 KT. SEAS 6 TO 8 FT.    
SUN  
E WINDS 10 TO 15 KT, SHIFTING TO NE IN THE AFTERNOON.  
SEAS 4 TO 6 FT.    
SUN NIGHT  
N WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.    
MON  
NW WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
MON NIGHT  
N WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT  
AFTER MIDNIGHT. SEAS 4 TO 6 FT.    
TUE  
NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.   
TUE NIGHT  
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.  
 
GULF OF AMERICA E OF 87W  
   
TODAY  
NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.    
TONIGHT  
NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
SAT  
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SAT NIGHT  
NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
SUN  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SUN NIGHT  
SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
MON  
S WINDS 10 TO 20 KT, SHIFTING TO W 10 TO 15 KT IN THE  
AFTERNOON. SEAS 3 TO 4 FT.    
MON NIGHT  
N WINDS 10 TO 20 KT. SEAS 3 TO 4 FT.    
TUE  
N WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
TUE NIGHT  
N WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.  
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