690  
FZNT24 KNHC 091953  
OFFNT4  
 
OFFSHORE WATERS FORECAST FOR THE GULF OF AMERICA  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
253 PM EST TUE DEC 9 2025  
 
OFFSHORE WATERS FORECAST 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.  
 
GMZ001-100800-  
SYNOPSIS FOR THE GULF OF AMERICA  
253 PM EST TUE DEC 9 2025  
   
SYNOPSIS
 
MODERATE TO FRESH NE WINDS AND ROUGH SEAS WILL  
CONTINUE IN THE BAY OF CAMPECHE AND THE SOUTHEASTERN GULF THROUGH  
THIS EVENING, IN THE WAKE OF A FRONT THAT HAS STALLED OVER THE  
NORTHWESTERN CARIBBEAN. ELSEWHERE, MODERATE TO LOCALLY FRESH W TO  
NW WINDS AND MODERATE SEAS WILL DEVELOP IN THE NORTHEASTERN BASIN  
BY WED AHEAD OF A COLD FRONT MOVING THROUGH THE SOUTHERN UNITED  
STATES. THE FRONT IS SLATED TO ENTER THE NORTHERN GULF BY EARLY  
THU, WITH WINDS TURNING TO THE N IN THE WAKE OF THE FRONT.  
OTHERWISE, MODERATE OR WEAKER WINDS AND SLIGHT SEAS ARE EXPECTED  
OVER THE REMAINDER OF THE GULF INTO THIS WEEKEND AS WEAK HIGH  
PRESSURE PREVAILS OVER THE BASIN.  
 

 
 
GMZ040-100800-  
NW GULF OF AMERICA INCLUDING STETSON BANK-  
253 PM EST TUE DEC 9 2025  
   
TONIGHT
 
VARIABLE WINDS LESS THAN 5 KT, BECOMING S 10 KT LATE.  
SEAS 2 TO 4 FT.    
WED
 
SW WINDS 10 KT. SEAS 3 FT OR LESS.    
WED NIGHT
 
VARIABLE WINDS LESS THAN 5 KT S OF 27N, AND N 10 KT  
N OF 27N. SEAS 3 FT OR LESS.    
THU
 
VARIABLE WINDS LESS THAN 5 KT S OF 27N, AND NE TO E 10 KT  
N OF 27N. SEAS 3 FT OR LESS.    
THU NIGHT
 
VARIABLE WINDS LESS THAN 5 KT, BECOMING S 10 TO  
15 KT LATE. SEAS 3 FT OR LESS.    
FRI
 
S WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
FRI NIGHT
 
SE TO S WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
SAT
 
SE TO S WINDS 10 KT. SEAS 3 FT OR LESS.   
SAT NIGHT
 
SE TO S WINDS 10 KT. SEAS 3 FT OR LESS.    
SUN
 
VARIABLE WINDS LESS THAN 5 KT, BECOMING NE 10 TO 15 KT IN  
THE AFTERNOON. SEAS 3 FT OR LESS.    
SUN NIGHT
 
NE WINDS 15 TO 20 KT. SEAS 2 TO 4 FT, BUILDING TO  
5 TO 7 FT LATE.  
 

 
 
GMZ041-100800-  
SW LOUISIANA OFFSHORE WATERS INCLUDING FLOWER GARDEN BANK MARINE  
SANCTUARY-  
253 PM EST TUE DEC 9 2025  
   
TONIGHT
 
W OF 92W, VARIABLE WINDS LESS THAN 5 KT, BECOMING S 10  
KT LATE. E OF 92W, NE TO E WINDS 10 KT IN THE EVENING, BECOMING  
VARIABLE LESS THAN 5 KT. SEAS 3 TO 5 FT.    
WED
 
SW TO W WINDS 10 KT. SEAS 3 FT OR LESS.   
WED NIGHT
 
NW TO N WINDS 10 KT. SEAS 3 FT OR LESS.    
THU
 
NE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
THU NIGHT
 
E WINDS 10 KT, SHIFTING TO SE TO S LATE.  
SEAS 3 FT OR LESS.    
FRI
 
S TO SW WINDS 10 KT. SEAS 3 FT OR LESS.    
FRI NIGHT
 
VARIABLE WINDS LESS THAN 5 KT, BECOMING SE TO S 10  
KT LATE. SEAS 3 FT OR LESS.    
SAT
 
SE TO S WINDS 10 KT. SEAS 3 FT OR LESS.   
SAT NIGHT
 
SE TO S WINDS 10 KT. SEAS 3 FT OR LESS.    
SUN
 
VARIABLE WINDS LESS THAN 5 KT, BECOMING NE 10 TO 15 KT IN  
THE AFTERNOON. SEAS 3 FT OR LESS.    
SUN NIGHT
 
NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.  
 

 
 
GMZ056-100800-  
N CENTRAL GULF OF AMERICA OFFSHORE WATERS-  
253 PM EST TUE DEC 9 2025  
   
TONIGHT
 
NE WINDS 10 KT IN THE EVENING, BECOMING VARIABLE LESS  
THAN 5 KT. SEAS 3 TO 5 FT.    
WED
 
VARIABLE WINDS LESS THAN 5 KT, BECOMING W TO NW 10 KT IN  
THE AFTERNOON. SEAS 2 TO 4 FT.    
WED NIGHT
 
NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU
 
N TO NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU NIGHT
 
NE WINDS 10 KT, SHIFTING TO E TO SE LATE. SEAS 2 TO  
4 FT.    
FRI
 
S WINDS 10 KT. SEAS 3 FT OR LESS.    
FRI NIGHT
 
VARIABLE WINDS LESS THAN 5 KT, BECOMING SE 10 KT  
LATE. SEAS 3 FT OR LESS.    
SAT
 
SE WINDS 10 KT. SEAS 3 FT OR LESS.    
SAT NIGHT
 
SE WINDS 10 KT IN THE EVENING, BECOMING VARIABLE  
LESS THAN 5 KT. SEAS 3 FT OR LESS.    
SUN
 
NE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
SUN NIGHT
 
NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.  
 

 
 
GMZ057-100800-  
NE GULF OF AMERICA N OF 26N E OF 87W-  
253 PM EST TUE DEC 9 2025  
   
TONIGHT
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
WED
 
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
WED NIGHT
 
W TO NW WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
THU
 
N WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
THU NIGHT
 
NE WINDS 10 KT. SEAS 3 TO 5 FT.    
FRI
 
SE WINDS 10 KT. SEAS 3 FT OR LESS.    
FRI NIGHT
 
VARIABLE WINDS LESS THAN 5 KT, BECOMING SE 10 KT  
LATE. SEAS 3 FT OR LESS.    
SAT
 
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.    
SAT NIGHT
 
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.    
SUN
 
VARIABLE WINDS LESS THAN 5 KT, BECOMING N TO NE 10 KT IN  
THE AFTERNOON. SEAS 3 FT OR LESS.    
SUN NIGHT
 
N TO NE WINDS 15 TO 20 KT. SEAS 2 TO 4 FT, BUILDING  
TO 5 TO 7 FT LATE.  
 

 
 
GMZ058-100800-  
W CENTRAL GULF OF AMERICA FROM 22N TO 26N W OF 94W-  
253 PM EST TUE DEC 9 2025  
   
TONIGHT
 
W OF 96W, VARIABLE WINDS LESS THAN 5 KT, BECOMING SE  
TO S 10 KT LATE. E OF 96W, NE WINDS 10 KT IN THE EVENING, BECOMING  
VARIABLE LESS THAN 5 KT. SEAS 3 TO 5 FT.    
WED
 
S WINDS 10 KT W OF 96W, AND VARIABLE LESS THAN 5 KT E OF  
96W. SEAS 2 TO 4 FT.    
WED NIGHT
 
E WINDS 10 KT IN THE EVENING, BECOMING VARIABLE LESS  
THAN 5 KT. SEAS 3 FT OR LESS.    
THU
 
VARIABLE WINDS LESS THAN 5 KT W OF 96W, AND NE TO E 10 KT  
E OF 96W. SEAS 3 FT OR LESS.    
THU NIGHT
 
E TO SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
FRI
 
SE TO S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
FRI NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
SAT
 
SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
SAT NIGHT
 
SE WINDS 10 KT. SEAS 3 FT OR LESS.    
SUN
 
E WINDS 10 KT. SEAS 3 FT OR LESS.    
SUN NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 

 
 
GMZ045-100800-  
W CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 91W AND 94W-  
253 PM EST TUE DEC 9 2025  
   
TONIGHT
 
S OF 24N, NE WINDS 10 TO 15 KT. N OF 24N, NE WINDS  
10 KT IN THE EVENING, BECOMING VARIABLE LESS THAN 5 KT. SEAS 5 TO  
7 FT IN NE SWELL.    
WED
 
S OF 24N, N TO NE WINDS 10 KT IN THE MORNING, BECOMING  
VARIABLE LESS THAN 5 KT. N OF 24N, VARIABLE WINDS LESS THAN 5 KT.  
SEAS 3 TO 5 FT IN NE SWELL.    
WED NIGHT
 
N TO NE WINDS 10 KT. SEAS 2 TO 4 FT.    
THU
 
N TO NE WINDS 10 KT. SEAS 2 TO 4 FT.    
THU NIGHT
 
E WINDS 10 KT. SEAS 2 TO 4 FT.    
FRI
 
SE WINDS 10 KT. SEAS 3 FT OR LESS.    
FRI NIGHT
 
E TO SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
SAT
 
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.    
SAT NIGHT
 
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.    
SUN
 
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.    
SUN NIGHT
 
NE WINDS 15 KT. SEAS 3 TO 5 FT.  
 

 
 
GMZ046-100800-  
CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 87W AND 91W-  
253 PM EST TUE DEC 9 2025  
   
TONIGHT
 
NE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN NE SWELL.    
WED
 
N TO NE WINDS 10 KT. SEAS 4 TO 6 FT IN NE SWELL.    
WED NIGHT
 
N WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
THU
 
N TO NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
FRI
 
E TO SE WINDS 10 KT. SEAS 2 TO 4 FT.    
FRI NIGHT
 
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SAT
 
E TO SE WINDS 10 KT. SEAS 2 TO 4 FT.    
SAT NIGHT
 
E TO SE WINDS 10 KT. SEAS 2 TO 4 FT.    
SUN
 
NE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
SUN NIGHT
 
NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.  
 

 
 
GMZ047-100800-  
SE GULF OF AMERICA FROM 22N TO 26N E OF 87W INCLUDING STRAITS OF  
FLORIDA-  
253 PM EST TUE DEC 9 2025  
   
TONIGHT
 
NE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT IN N SWELL.    
WED
 
N TO NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
WED NIGHT
 
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU
 
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.   
FRI
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI NIGHT
 
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SAT
 
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SAT NIGHT
 
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SUN
 
VARIABLE WINDS LESS THAN 5 KT, BECOMING N TO NE 10 TO  
15 KT IN THE AFTERNOON. SEAS 2 TO 4 FT.    
SUN NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 

 
 
GMZ048-100800-  
SW GULF OF AMERICA S OF 22N W OF 94W-  
253 PM EST TUE DEC 9 2025  
   
TONIGHT
 
N TO NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN N TO NE  
SWELL.    
WED
 
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN NE SWELL.   
WED NIGHT
 
E WINDS 10 KT. SEAS 2 TO 4 FT.    
THU
 
N TO NE WINDS 10 KT. SEAS 2 TO 4 FT.    
THU NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
FRI
 
E TO SE WINDS 10 KT. SEAS 2 TO 4 FT.    
FRI NIGHT
 
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SAT
 
E TO SE WINDS 10 KT. SEAS 2 TO 4 FT.    
SAT NIGHT
 
E WINDS 10 KT. SEAS 3 TO 5 FT.    
SUN
 
NE TO E WINDS 10 KT. SEAS 2 TO 4 FT.    
SUN NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.  
 

 
 
GMZ049-100800-  
CENTRAL BAY OF CAMPECHE-  
253 PM EST TUE DEC 9 2025  
   
TONIGHT
 
N TO NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN N SWELL.    
WED
 
S OF 20N, N TO NE WINDS 10 KT IN THE MORNING, BECOMING  
VARIABLE LESS THAN 5 KT. N OF 20N, VARIABLE WINDS LESS THAN 5 KT.  
SEAS 3 TO 5 FT IN N TO NE SWELL.   
WED NIGHT
 
NE WINDS 10 KT. SEAS 2 TO 4 FT.    
THU
 
NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED SHOWERS.    
THU NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.   
FRI
 
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.   
FRI NIGHT
 
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SAT
 
E WINDS 10 KT. SEAS 3 FT OR LESS.    
SAT NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
SUN
 
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.    
SUN NIGHT
 
NE WINDS 15 KT. SEAS 2 TO 4 FT.  
 

 
 
GMZ050-100800-  
E BAY OF CAMPECHE INCLUDING CAMPECHE BANK-  
253 PM EST TUE DEC 9 2025  
   
TONIGHT
 
N TO NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN N SWELL.    
WED
 
N TO NE WINDS 10 KT. SEAS 4 TO 6 FT IN N TO NE SWELL.    
WED NIGHT
 
N TO NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
THU
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS.    
THU NIGHT
 
NE TO E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.    
FRI
 
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
FRI NIGHT
 
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SAT
 
E WINDS 10 KT. SEAS 2 TO 4 FT.    
SAT NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
SUN
 
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.    
SUN NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.  
 

 
 
FORECASTER ADAMS  
 
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