724  
FZNT32 KNHC 101512  
OFFN21  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1112 AM EDT WED SEP 10 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 STATIONARY FRONT FROM NEAR TAMPA BAY TO THE NW  
GULF WILL GRADUALLY EVOLVE INTO A COLD FRONT AND MOVE SOUTHEAST  
THROUGH THE EASTERN GULF THU, AS WEAK LOW PRESSURE OVER THE  
EASTERN GULF SLOWLY MOVES E AND OUT OF THE BASIN. SHOWERS AND  
THUNDERSTORMS WILL PERSIST ALONG AND SOUTH THE FRONT THROUGH AT  
LEAST THU NIGHT. FRESH NE WINDS AND MODERATE SEAS ARE EXPECTED N  
OF THE FRONT IN THE NE GULF TODAY, WITH THE REMAINDER OF THE  
BASIN EXPERIENCING GENTLE WINDS AND SLIGHT SEAS INTO THE  
WEEKEND.  
 
GULF OF AMERICA N OF 26N W OF 87W  
   
THIS AFTERNOON  
E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.    
TONIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 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  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
FRI NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SAT  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SAT NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SUN  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SUN NIGHT  
E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.  
 
GULF OF AMERICA FROM 22N TO 26N W OF 87W  
   
THIS AFTERNOON  
SE WINDS LESS THAN 10 KT. SEAS 3 FT.    
TONIGHT  
E WINDS LESS THAN 10 KT. SEAS 3 FT.    
THU  
E WINDS LESS THAN 10 KT. SEAS 3 FT.    
THU NIGHT  
NE WINDS LESS THAN 10 KT, SHIFTING TO E AFTER  
MIDNIGHT. SEAS 3 TO 4 FT.    
FRI  
E WINDS LESS THAN 10 KT, SHIFTING TO NE IN THE AFTERNOON.  
SEAS 3 TO 4 FT.    
FRI NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT  
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SUN  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SUN NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 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 NE 10 TO 15 KT ELSEWHERE. SEAS 2 FT OR LESS,  
BUILDING TO 3 FT AFTER MIDNIGHT.    
THU  
WITHIN 60 NM OF COAST OF VERACRUZ, SE WINDS LESS THAN  
10 KT, SHIFTING TO W IN THE AFTERNOON. ELSEWHERE, SE WINDS 10 TO  
15 KT, DIMINISHING TO LESS THAN 10 KT IN THE AFTERNOON. SEAS  
3 FT IN THE MORNING, SUBSIDING TO 2 FT OR LESS.    
THU NIGHT  
N WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF  
VERACRUZ, AND NE 10 TO 15 KT ELSEWHERE. SEAS 3 FT.    
FRI  
SE WINDS 10 TO 15 KT IN THE MORNING, BECOMING VARIABLE  
WINDS LESS THAN 10 KT. SEAS 3 FT IN THE MORNING, SUBSIDING TO  
2 FT OR LESS.    
FRI NIGHT  
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS,  
BUILDING TO 3 FT AFTER MIDNIGHT.    
SAT  
S WINDS LESS THAN 10 KT, SHIFTING TO NW IN THE AFTERNOON.  
SEAS 2 FT OR LESS.    
SAT NIGHT  
NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SUN  
VARIABLE WINDS LESS THAN 10 KT, BECOMING NE LESS THAN  
10 KT IN THE AFTERNOON. SEAS 2 FT OR LESS.    
SUN NIGHT  
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS,  
BUILDING TO 3 TO 4 FT AFTER MIDNIGHT.  
 
GULF OF AMERICA E OF 87W  
   
THIS AFTERNOON  
SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
TONIGHT  
N WINDS 10 TO 15 KT, SHIFTING TO NE AFTER MIDNIGHT.  
SEAS 3 TO 4 FT.    
THU  
NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
THU NIGHT  
NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
FRI  
NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
FRI NIGHT  
NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS, BUILDING  
TO 3 TO 4 FT AFTER MIDNIGHT.    
SAT  
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SAT NIGHT  
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SUN  
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SUN NIGHT  
NE WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN  
10 KT AFTER MIDNIGHT. SEAS 3 TO 5 FT.  
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