367  
FZNT32 KNHC 151358  
OFFN21  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
958 AM EDT MON SEP 15 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  
HIGH PRESSURE WILL DOMINATE THE BASIN THROUGH THE  
WEEK SUPPORTING MAINLY GENTLE TO MODERATE WINDS. WINDS WILL  
FRESHEN IN THE N-CENTRAL AND NW GULF TONIGHT AS THE HIGH  
PRESSURE IS REPLACED BY STRONGER HIGH PRESSURE. MODERATE TO  
LOCALLY FRESH WINDS WILL PULSE OFFSHORE THE YUCATAN PENINSULA  
EACH NIGHT. WINDS MAY INCREASE TO MODERATE TO FRESH IN THE SE  
GULF AND STRAITS OF FLORIDA BY WED NIGHT DUE TO THE GRADIENT  
RELATED TO A TROPICAL WAVE THAT WILL BE MOVING THROUGH THE  
WESTERN CARIBBEAN SEA.  
 
GULF OF AMERICA N OF 26N W OF 87W  
   
THIS AFTERNOON  
E WINDS 10 TO 15 KT. SEAS 3 FT.    
TONIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
TUE  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
TUE NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
WED  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
WED NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 FT.    
THU  
E WINDS 10 KT. SEAS 3 FT.    
THU NIGHT  
E WINDS 10 KT. SEAS 3 FT.    
FRI  
E WINDS 10 KT. SEAS 3 TO 4 FT.    
FRI NIGHT  
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.  
 
GULF OF AMERICA FROM 22N TO 26N W OF 87W  
   
THIS AFTERNOON  
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
TONIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
TUE  
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
TUE NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
WED  
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
WED NIGHT  
E WINDS LESS THAN 10 KT, INCREASING TO 10 TO 15 KT  
AFTER MIDNIGHT. SEAS 3 FT.    
THU  
E WINDS LESS THAN 10 KT. SEAS 3 FT.    
THU NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 FT.    
FRI  
E WINDS LESS THAN 10 KT. SEAS 3 FT.    
FRI NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.  
 
SW GULF OF AMERICA S OF 22N W OF 87W  
   
THIS AFTERNOON  
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TONIGHT  
NE WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF  
VERACRUZ, AND E 10 TO 15 KT ELSEWHERE. SEAS 2 FT OR LESS.    
TUE  
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TUE NIGHT  
WITHIN 60 NM OF COAST OF VERACRUZ, NE WINDS LESS  
THAN 10 KT. ELSEWHERE, NE WINDS LESS THAN 10 KT, SHIFTING TO E  
AFTER MIDNIGHT. SEAS 2 FT OR LESS.    
WED  
NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
WED NIGHT  
NE WINDS LESS THAN 10 KT, SHIFTING TO E AFTER  
MIDNIGHT. SEAS 2 FT OR LESS.    
THU  
NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
THU NIGHT  
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
FRI  
NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.   
FRI NIGHT  
NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.  
 
GULF OF AMERICA E OF 87W  
   
THIS AFTERNOON  
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TONIGHT  
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TUE  
E WINDS 10 KT. SEAS 2 FT OR LESS.    
TUE NIGHT  
E WINDS 10 KT. SEAS 2 FT OR LESS.    
WED  
E WINDS 10 KT. SEAS 2 FT OR LESS.    
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  
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
FRI NIGHT  
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.  
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