620  
FZNT24 KNHC 090303  
OFFNT4  
 
OFFSHORE WATERS FORECAST FOR THE GULF OF AMERICA  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1003 PM EST MON DEC 8 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.  
 
GMZ001-091515-  
SYNOPSIS FOR THE GULF OF AMERICA  
1003 PM EST MON DEC 8 2025  
   
SYNOPSIS
 
A COLD FRONT EXTENDING FROM EXTREME SOUTHERN FLORIDA  
TO JUST ALONG THE NORTHWEST PART OF THE YUCATAN PENINSULA AND TO  
THE EASTERN BAY OF CAMPECHE WILL STALL FROM THE STRAITS OF  
FLORIDA TO THE YUCATAN PENINSULA TUE. GALE FORCE WINDS OFFSHORE  
VERACRUZ WILL DIMINISH LATE TONIGHT. THE RESULTANT VERY ROUGH  
SEAS WILL GRADUALLY SUBSIDE TUE. FRESH TO STRONG NORTH TO  
NORTHEAST WINDS ELSEWHERE BEHIND THE FRONT OVER MOST OF THE BASIN  
WILL DIMINISH TO MODERATE TO FRESH SPEEDS OVER THE SE AND SOUTH-  
CENTRAL GULF WATERS ON TUE, WITH LIGHT TO GENTLE WINDS EXPECTED  
OVER THE REMAINDER OF THE GULF. SEAS WILL ALSO SUBSIDE ON TUE AS  
THE FRONT STALLS NEAR THE YUCATAN PENINSULA AND EVENTUALLY  
DISSIPATES AROUND MIDWEEK. LOOKING AHEAD, WEAK HIGH PRESSURE WILL  
BUILD OVER THE BASIN LATER THIS WEEK, SUPPORTING GENTLE TO  
MODERATE WINDS AND SLIGHT SEAS.  
 

 
 
GMZ040-091515-  
NW GULF OF AMERICA INCLUDING STETSON BANK-  
1003 PM EST MON DEC 8 2025  
   
OVERNIGHT
 
NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN NE SWELL.    
TUE
 
NE WINDS 10 KT IN THE LATE MORNING AND EARLY AFTERNOON,  
BECOMING VARIABLE LESS THAN 5 KT. SEAS 3 TO 5 FT IN NE TO E  
SWELL.    
TUE NIGHT
 
S WINDS 10 KT. SEAS 3 TO 4 FT.    
WED
 
S TO SW WINDS 10 KT IN THE LATE MORNING AND EARLY  
AFTERNOON, BECOMING VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS.    
WED NIGHT
 
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
THU
 
VARIABLE WINDS LESS THAN 5 KT. SEAS 2 TO 4 FT IN SE SWELL.   
THU NIGHT
 
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
FRI
 
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
FRI NIGHT
 
SE WINDS 10 KT. SEAS 3 TO 4 FT.    
SAT
 
SE WINDS 10 KT. SEAS 3 TO 4 FT.    
SAT NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.  
 

 
 
GMZ041-091515-  
SW LOUISIANA OFFSHORE WATERS INCLUDING FLOWER GARDEN BANK MARINE  
SANCTUARY-  
1003 PM EST MON DEC 8 2025  
   
OVERNIGHT
 
NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN NE SWELL.    
TUE
 
NE WINDS 10 KT. SEAS 4 TO 6 FT IN NE TO E SWELL.    
TUE NIGHT
 
VARIABLE WINDS LESS THAN 5 KT, BECOMING S TO SW  
10 KT EARLY IN THE MORNING. SEAS 3 TO 4 FT.    
WED
 
SW TO W WINDS 10 KT. SEAS 3 TO 4 FT.   
WED NIGHT
 
VARIABLE WINDS LESS THAN 5 KT, BECOMING NW 10 KT  
EARLY IN THE MORNING. SEAS 2 TO 4 FT.   
THU
 
VARIABLE WINDS LESS THAN 5 KT. SEAS 2 TO 4 FT IN SE SWELL.   
THU NIGHT
 
VARIABLE WINDS LESS THAN 5 KT, BECOMING S 10 KT  
EARLY IN THE MORNING. SEAS 2 TO 4 FT.    
FRI
 
S TO SW WINDS 10 KT. SEAS 3 TO 4 FT.    
FRI NIGHT
 
VARIABLE WINDS LESS THAN 5 KT, BECOMING SE 10 KT  
EARLY IN THE MORNING. SEAS 3 TO 4 FT.   
SAT
 
E TO SE WINDS 10 KT. SEAS 3 TO 4 FT.   
SAT NIGHT
 
E TO SE WINDS 10 KT. SEAS 3 TO 4 FT.  
 

 
 
GMZ056-091515-  
N CENTRAL GULF OF AMERICA OFFSHORE WATERS-  
1003 PM EST MON DEC 8 2025  
   
OVERNIGHT
 
N TO NE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN N TO NE  
SWELL.    
TUE
 
NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN NE SWELL.    
TUE NIGHT
 
NE TO E WINDS 10 KT IN THE LATE EVENING AND EARLY  
MORNING, BECOMING VARIABLE LESS THAN 5 KT. SEAS 3 TO 5 FT IN NE  
TO E SWELL.    
WED
 
VARIABLE WINDS LESS THAN 5 KT, BECOMING W TO NW 10 KT  
EARLY IN THE EVENING. SEAS 3 FT OR LESS.    
WED NIGHT
 
NW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
THU
 
NW TO N WINDS 10 KT IN THE LATE MORNING AND EARLY  
AFTERNOON, BECOMING VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS.    
THU NIGHT
 
VARIABLE WINDS LESS THAN 5 KT, BECOMING SE TO S  
10 KT EARLY IN THE MORNING. SEAS 3 FT OR LESS IN SE SWELL,  
SUBSIDING TO 3 FT OR LESS EARLY IN THE MORNING.    
FRI
 
SE TO S WINDS 10 KT IN THE LATE MORNING AND EARLY  
AFTERNOON, BECOMING VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS.    
FRI NIGHT
 
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.   
SAT
 
E WINDS 10 KT. SEAS 3 FT OR LESS.    
SAT NIGHT
 
E WINDS 10 KT. SEAS 3 TO 4 FT.  
 

 
 
GMZ057-091515-  
NE GULF OF AMERICA N OF 26N E OF 87W-  
1003 PM EST MON DEC 8 2025  
   
OVERNIGHT
 
N TO NE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.    
TUE
 
NE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
TUE NIGHT
 
NE WINDS 10 KT IN THE LATE EVENING AND EARLY  
MORNING, BECOMING VARIABLE LESS THAN 5 KT. SEAS 3 TO 5 FT IN N TO  
NE SWELL.    
WED
 
VARIABLE WINDS LESS THAN 5 KT, BECOMING W TO NW 10 KT  
EARLY IN THE EVENING. SEAS 3 FT OR LESS.    
WED NIGHT
 
NW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
THU
 
N WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
THU NIGHT
 
N TO NE WINDS 10 KT IN THE LATE EVENING AND EARLY  
MORNING, BECOMING VARIABLE LESS THAN 5 KT. SEAS 2 TO 4 FT.   
FRI
 
SE WINDS 10 KT IN THE LATE MORNING AND EARLY AFTERNOON,  
BECOMING VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS.    
FRI NIGHT
 
VARIABLE WINDS LESS THAN 5 KT. SEAS 2 TO 4 FT IN SE  
TO S SWELL.   
SAT
 
E WINDS 10 KT. SEAS 3 TO 4 FT.    
SAT NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.  
 

 
 
GMZ058-091515-  
W CENTRAL GULF OF AMERICA FROM 22N TO 26N W OF 94W-  
1003 PM EST MON DEC 8 2025  
   
OVERNIGHT
 
N TO NE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN N TO NE  
SWELL.    
TUE
 
NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN N TO NE SWELL.    
TUE NIGHT
 
E TO SE WINDS 10 KT, SHIFTING TO S EARLY IN THE  
MORNING. SEAS 3 TO 5 FT IN N TO NE SWELL.    
WED
 
W OF 96W, S WINDS 10 KT. E OF 96W, SE TO S WINDS 10 KT IN  
THE LATE MORNING AND EARLY AFTERNOON, BECOMING VARIABLE LESS THAN  
5 KT. SEAS 3 TO 4 FT.    
WED NIGHT
 
E TO SE WINDS 10 KT. SEAS 2 TO 4 FT.    
THU
 
VARIABLE WINDS LESS THAN 5 KT. SEAS 2 TO 4 FT IN NE SWELL.   
THU NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
FRI
 
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
FRI NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SAT
 
E TO SE WINDS 10 KT. SEAS 3 TO 4 FT.    
SAT NIGHT
 
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.  
 

 
 
GMZ045-091515-  
W CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 91W AND 94W-  
1003 PM EST MON DEC 8 2025  
   
OVERNIGHT
 
N TO NE WINDS 15 TO 20 KT. SEAS 7 TO 10 FT IN NW TO  
N SWELL.    
TUE
 
N TO NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN NE SWELL.    
TUE NIGHT
 
NE TO E WINDS 10 KT IN THE LATE EVENING AND EARLY  
MORNING, BECOMING VARIABLE LESS THAN 5 KT. SEAS 4 TO 6 FT IN NE  
SWELL.    
WED
 
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN NE SWELL.   
WED NIGHT
 
S OF 24N, NE WINDS 10 KT. N OF 24N, NE WINDS 10 KT  
IN THE LATE EVENING AND EARLY MORNING, BECOMING VARIABLE LESS  
THAN 5 KT. SEAS 2 TO 4 FT.    
THU
 
NE WINDS 10 KT S OF 24N, AND VARIABLE LESS THAN 5 KT N OF  
24N. SEAS 3 FT OR LESS.    
THU NIGHT
 
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
FRI
 
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 WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SAT NIGHT
 
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.  
 

 
 
GMZ046-091515-  
CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 87W AND 91W-  
1003 PM EST MON DEC 8 2025  
   
OVERNIGHT
 
N TO NE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN NW TO N  
SWELL.    
TUE
 
N TO NE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN N TO NE  
SWELL.    
TUE NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN N TO NE  
SWELL.    
WED
 
NE WINDS 10 KT S OF 24N, AND VARIABLE LESS THAN 5 KT N OF  
24N. SEAS 4 TO 6 FT IN NE TO E SWELL.    
WED NIGHT
 
N TO NE WINDS 10 KT. SEAS 2 TO 4 FT.    
THU
 
N TO NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
THU NIGHT
 
E WINDS 10 TO 15 KT. SEAS 2 TO 4 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 TO 15 KT. SEAS 3 TO 5 FT.    
SAT NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 

 
 
GMZ047-091515-  
SE GULF OF AMERICA FROM 22N TO 26N E OF 87W INCLUDING STRAITS OF  
FLORIDA-  
1003 PM EST MON DEC 8 2025  
   
OVERNIGHT
 
N WINDS 10 KT S OF 24N, AND N TO NE 15 TO 20 KT N OF  
24N. SEAS 6 TO 8 FT IN NW TO N SWELL. SCATTERED SHOWERS AND  
ISOLATED THUNDERSTORMS STRAITS OF FLORIDA.    
TUE
 
NE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN N SWELL. SCATTERED  
SHOWERS AND ISOLATED THUNDERSTORMS STRAITS OF FLORIDA.    
TUE NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN N TO NE  
SWELL. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS SE PART.   
WED
 
N TO NE WINDS 10 KT. SEAS 4 TO 6 FT IN N TO NE SWELL.  
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS SE PART.   
WED NIGHT
 
N WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
THU
 
N TO NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
THU NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
FRI
 
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
FRI NIGHT
 
E WINDS 10 KT. SEAS 2 TO 4 FT.    
SAT
 
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 

 
 
GMZ048-091515-  
SW GULF OF AMERICA S OF 22N W OF 94W-  
1003 PM EST MON DEC 8 2025  
   
..GALE WARNING S OF 20N W OF 95W
 
 
   
OVERNIGHT
 
S OF 20N W OF 95W, NW TO N WINDS 30 TO 35 KT  
DIMINISHING TO 20 TO 30 KT LATE. SEAS 8 TO 12 FT. ELSEWHERE,  
NW TO N WINDS 20 TO 30 KT, EXCEPT DIMINISHING TO 15 TO 20 KT N OF  
21N LATE. SEAS 8 TO 12 FT IN N SWELL, SUBSIDING TO 7 TO 9 FT N OF  
21N LATE.   
TUE
 
N WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN N SWELL.    
TUE NIGHT
 
S OF 21N W OF 95W, N TO NE WINDS 10 KT IN THE LATE  
EVENING AND EARLY MORNING, BECOMING VARIABLE LESS THAN 5 KT.  
ELSEWHERE, N TO NE WINDS 10 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
 
S OF 21N W OF 95W, VARIABLE WINDS LESS THAN 5 KT, BECOMING  
N TO NE 10 KT EARLY IN THE EVENING. ELSEWHERE, NE WINDS 10 KT.  
SEAS 3 FT OR LESS.    
THU NIGHT
 
E WINDS 10 KT. SEAS 3 FT OR LESS.    
FRI
 
SE WINDS 10 KT. SEAS 3 FT OR LESS.    
FRI NIGHT
 
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.    
SAT
 
E TO SE WINDS 10 KT IN THE LATE MORNING AND EARLY  
AFTERNOON, BECOMING VARIABLE LESS THAN 5 KT. SEAS 3 TO 5 FT.    
SAT NIGHT
 
E WINDS 10 KT. SEAS 3 TO 5 FT.  
 

 
 
GMZ049-091515-  
CENTRAL BAY OF CAMPECHE-  
1003 PM EST MON DEC 8 2025  
   
OVERNIGHT
 
N WINDS 20 TO 25 KT. SEAS 7 TO 10 FT IN NW TO N  
SWELL. ISOLATED SHOWERS.    
TUE
 
N WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN NW TO N SWELL.  
ISOLATED SHOWERS.    
TUE NIGHT
 
N TO NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN N  
SWELL. ISOLATED SHOWERS.    
WED
 
NE WINDS 10 KT. SEAS 3 TO 5 FT IN N SWELL. ISOLATED  
SHOWERS.   
WED NIGHT
 
NE WINDS 10 KT. SEAS 3 TO 4 FT.    
THU
 
NE WINDS 10 KT. SEAS 3 TO 4 FT.    
THU NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
FRI
 
E TO SE WINDS 10 KT. SEAS 3 TO 4 FT.    
FRI NIGHT
 
E WINDS 10 KT. SEAS 3 TO 4 FT.    
SAT
 
E WINDS 10 KT. SEAS 3 TO 4 FT.   
SAT NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.  
 

 
 
GMZ050-091515-  
E BAY OF CAMPECHE INCLUDING CAMPECHE BANK-  
1003 PM EST MON DEC 8 2025  
   
OVERNIGHT
 
N TO NE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT. ISOLATED  
SHOWERS.    
TUE
 
N TO NE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN NW TO N  
SWELL. ISOLATED SHOWERS.    
TUE NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN N SWELL.  
ISOLATED SHOWERS.    
WED
 
NE WINDS 10 KT. SEAS 3 TO 5 FT IN N SWELL. ISOLATED  
SHOWERS.    
WED NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU NIGHT
 
NE TO E 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 3 TO 5 FT.    
SAT
 
E WINDS 10 KT. SEAS 3 TO 4 FT OR LESS.    
SAT NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 

 
 
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