079  
FZNT32 KNHC 201523  
OFFN21  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1123 AM EDT THU MAR 20 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  
WIDESPREAD STRONG TO NEAR-GALE FORCE WINDS, WITH  
GUSTS TO GALE FORCE, AND ROUGH TO VERY ROUGH SEAS WILL OCCUR  
TODAY IN THE WAKE OF A COLD FRONT EXTENDING FROM THE FLORIDA  
PANHANDLE TO 20N97W IN EASTERN MEXICO. GALE FORCE WINDS AND VERY  
ROUGH SEAS ARE SLATED TO OCCUR THIS AFTERNOON OFFSHORE OF  
VERACRUZ. THE FRONT WILL EXIT THE BASIN LATE TONIGHT, AND WINDS  
AND SEAS ARE EXPECTED TO DIMINISH FROM NORTHWEST TO SOUTHEAST ON  
FRI. HIGH PRESSURE WILL BUILD OVER THE BASIN FRI, SUPPORTING  
MODERATE TO LOCALLY FRESH S TO SE WINDS OVER THE WESTERN AND  
CENTRAL GULF, AND LIGHT TO GENTLE WINDS IN THE EASTERN BASIN  
THROUGH THIS WEEKEND. A SURFACE TROUGH OVER THE YUCATAN PENINSULA  
WILL MOVE INTO THE BAY OF CAMPECHE NIGHTLY FRI THROUGH SUN,  
ENHANCING WINDS TO FRESH TO STRONG SPEEDS IN THE PENINSULA  
ADJACENT WATERS. LOOKING AHEAD, THE NEXT COLD FRONT IS SLATED TO  
ENTER THE NORTHWESTERN BASIN EARLY NEXT WEEK.  
 
GULF OF AMERICA N OF 26N W OF 87W  
   
THIS AFTERNOON  
N WINDS 20 TO 30 KT. SEAS 7 TO 10 FT.   
TONIGHT  
N WINDS 10 TO 20 KT. SEAS 8 TO 11 FT.    
FRI  
E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.    
FRI NIGHT  
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SAT  
SE WINDS LESS THAN 10 KT, INCREASING TO 10 TO 15 KT IN  
THE AFTERNOON. SEAS 3 TO 5 FT.    
SAT NIGHT  
SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
SUN  
SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
SUN NIGHT  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON  
SE WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT IN  
THE AFTERNOON. SEAS 3 TO 5 FT.    
MON NIGHT  
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.  
 
GULF OF AMERICA FROM 22N TO 26N W OF 87W  
   
THIS AFTERNOON  
N WINDS 20 TO 30 KT. SEAS 6 TO 8 FT.    
TONIGHT  
NE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.    
FRI  
E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.    
FRI NIGHT  
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
SAT  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT NIGHT  
SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
SUN  
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
SUN NIGHT  
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
MON  
SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
MON NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 
SW GULF OF AMERICA S OF 22N W OF 87W  
   
..GALE WARNING  
 
   
THIS AFTERNOON  
N WINDS 30 TO 40 KT WITHIN 60 NM OF COAST OF  
VERACRUZ, AND NE 20 TO 30 KT ELSEWHERE. SEAS 9 TO 12 FT WITHIN  
60 NM OF COAST OF VERACRUZ, AND 4 TO 6 FT ELSEWHERE.    
TONIGHT  
NE WINDS 20 TO 30 KT. SEAS 8 TO 13 FT WITHIN 60 NM OF  
COAST OF VERACRUZ, AND 6 TO 9 FT ELSEWHERE.    
FRI  
WITHIN 60 NM OF COAST OF VERACRUZ, E WINDS LESS THAN  
10 KT, INCREASING TO 10 TO 15 KT IN THE AFTERNOON. ELSEWHERE, E  
WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.    
FRI NIGHT  
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
SAT  
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
SAT NIGHT  
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
SUN  
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
SUN NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON NIGHT  
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 
GULF OF AMERICA E OF 87W  
   
THIS AFTERNOON  
W WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
TONIGHT  
NW WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.    
FRI  
NE WINDS 10 TO 20 KT. SEAS 7 TO 10 FT.    
FRI NIGHT  
E WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.   
SAT  
E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.    
SAT NIGHT  
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SUN  
SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
SUN NIGHT  
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON  
SE WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT IN  
THE AFTERNOON. SEAS 3 TO 4 FT.    
MON NIGHT  
SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.  
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