416  
FZNT24 KNHC 151950  
OFFNT4  
 
OFFSHORE WATERS FORECAST FOR THE GULF OF AMERICA  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
350 PM EDT FRI AUG 15 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.  
 
GMZ001-160730-  
SYNOPSIS FOR THE GULF OF AMERICA  
350 PM EDT FRI AUG 15 2025  
   
SYNOPSIS  
SCATTERED SHOWERS AND THUNDERSTORMS OVER THE NW GULF,  
AND OVER THE NORTHERN PART OF THE WEST-CENTRAL GULF ARE LINGERING  
BEHIND A TROUGH THAT MOVED INLAND SOUTHEASTERN TEXAS. OTHERWISE,  
FAIRLY WEAK HIGH PRESSURE THAT EXTENDS WESTWARD FROM THE ATLANTIC TO  
THE NORTH-CENTRAL GULF WILL GENERALLY MAINTAIN GENTLE WINDS AND  
SLIGHT SEAS ACROSS THE BASIN DURING THE PERIOD.  
 
 
 
GMZ040-160730-  
NW GULF OF AMERICA INCLUDING STETSON BANK-  
350 PM EDT FRI AUG 15 2025  
   
TONIGHT  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS  
AND THUNDERSTORMS.    
SAT  
SE WINDS 10 KT. SEAS 2 TO 4 FT. SCATTERED SHOWERS AND  
THUNDERSTORMS.    
SAT NIGHT  
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.    
SUN  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
SUN NIGHT  
SE WINDS 10 KT. SEAS 3 FT OR LESS.    
MON  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
MON NIGHT  
SE WINDS 10 KT. SEAS 3 FT OR LESS.    
TUE  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
TUE NIGHT  
SE WINDS 10 KT. SEAS 3 FT OR LESS.    
WED  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
WED NIGHT  
SE TO S WINDS 10 KT. SEAS 3 FT OR LESS.  
 
 
 
GMZ041-160730-  
SW LOUISIANA OFFSHORE WATERS INCLUDING FLOWER GARDEN BANK MARINE  
SANCTUARY-  
350 PM EDT FRI AUG 15 2025  
   
TONIGHT  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ISOLATED SHOWERS  
AND THUNDERSTORMS.    
SAT  
VARIABLE WINDS LESS THAN 5 KT, BECOMING E 10 KT IN THE  
AFTERNOON. SEAS 2 TO 4 FT. ISOLATED SHOWERS AND THUNDERSTORMS.    
SAT NIGHT  
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.    
SUN  
VARIABLE WINDS LESS THAN 5 KT, BECOMING NE 10 KT IN THE  
AFTERNOON. SEAS 3 FT OR LESS.    
SUN NIGHT  
E TO SE WINDS 10 KT IN THE EVENING, BECOMING  
VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS.    
MON  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
MON NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.   
TUE  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
TUE NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
WED  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
WED NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.  
 
 
 
GMZ056-160730-  
N CENTRAL GULF OF AMERICA OFFSHORE WATERS-  
350 PM EDT FRI AUG 15 2025  
   
TONIGHT  
E WINDS 10 KT. SEAS 3 FT OR LESS.    
SAT  
NE WINDS 10 KT. SEAS 3 FT OR LESS.    
SAT NIGHT  
W OF 89W, NE TO E WINDS 10 KT IN THE EVENING,  
BECOMING VARIABLE LESS THAN 5 KT. E OF 89W, VARIABLE WINDS LESS  
THAN 5 KT. SEAS 3 FT OR LESS.    
SUN  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
SUN NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.   
MON  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
MON NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.   
TUE  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
TUE NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
WED  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
WED NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.  
 
 
 
GMZ057-160730-  
NE GULF OF AMERICA N OF 26N E OF 87W-  
350 PM EDT FRI AUG 15 2025  
   
TONIGHT  
W OF 85W, N WINDS 10 KT IN THE EVENING, BECOMING  
VARIABLE LESS THAN 5 KT. E OF 85W, VARIABLE WINDS LESS THAN 5 KT,  
BECOMING N TO NE 10 KT LATE. SEAS 3 FT OR LESS.    
SAT  
N TO NE WINDS 10 KT. SEAS 3 FT OR LESS.   
SAT NIGHT  
VARIABLE WINDS LESS THAN 5 KT, BECOMING N TO NE  
10 KT LATE. SEAS 3 FT OR LESS.    
SUN  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
SUN NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.   
MON  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
MON NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.   
TUE  
N TO NE WINDS 10 KT. SEAS 3 FT OR LESS.    
TUE NIGHT  
W OF 85W, VARIABLE WINDS LESS THAN 5 KT, BECOMING N  
10 KT LATE. E OF 85W, N WINDS 10 KT. SEAS 3 FT OR LESS.   
WED  
N TO NE WINDS 10 KT. SEAS 3 FT OR LESS.    
WED NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.  
 
 
 
GMZ058-160730-  
W CENTRAL GULF OF AMERICA FROM 22N TO 26N W OF 94W-  
350 PM EDT FRI AUG 15 2025  
   
TONIGHT  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT  
SE WINDS 10 KT. SEAS 2 TO 4 FT.    
SAT NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
SUN  
E TO SE WINDS 10 KT IN THE MORNING, BECOMING VARIABLE LESS  
THAN 5 KT. SEAS 3 FT OR LESS.    
SUN NIGHT  
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.    
MON  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
MON NIGHT  
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.    
TUE  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
TUE NIGHT  
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.    
WED  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
WED NIGHT  
SE WINDS 10 KT. SEAS 3 FT OR LESS.  
 
 
 
GMZ045-160730-  
W CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 91W AND 94W-  
350 PM EDT FRI AUG 15 2025  
   
TONIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED  
SHOWERS AND THUNDERSTORMS NW PART.    
SAT  
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED SHOWERS AND  
ISOLATED THUNDERSTORMS.    
SAT NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS. SCATTERED  
SHOWERS AND ISOLATED THUNDERSTORMS.    
SUN  
E WINDS 10 KT. SEAS 3 FT OR LESS.    
SUN NIGHT  
E WINDS 10 KT. SEAS 3 FT OR LESS.    
MON  
E WINDS 10 KT IN THE MORNING, BECOMING VARIABLE LESS THAN  
5 KT. SEAS 3 FT OR LESS.    
MON NIGHT  
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.    
TUE  
E WINDS 10 KT IN THE MORNING, BECOMING VARIABLE LESS THAN  
5 KT. SEAS 3 FT OR LESS.    
TUE NIGHT  
NE TO E WINDS 10 KT IN THE EVENING, BECOMING  
VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS.    
WED  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
WED NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.  
 
 
 
GMZ046-160730-  
CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 87W AND 91W-  
350 PM EDT FRI AUG 15 2025  
   
TONIGHT  
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS. ISOLATED  
SHOWERS AND THUNDERSTORMS.    
SAT  
E WINDS 10 KT. SEAS 3 FT OR LESS. ISOLATED  
SHOWERS AND THUNDERSTORMS.    
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. SCATTERED SHOWERS  
AND ISOLATED THUNDERSTORMS.    
SUN NIGHT  
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.    
MON  
S OF 24N, E TO SE WINDS 10 KT IN THE MORNING, BECOMING  
VARIABLE LESS THAN 5 KT. N OF 24N, NE TO E WINDS 10 KT. SEAS 3 FT  
OR LESS.    
MON NIGHT  
E WINDS 10 KT. SEAS 3 FT OR LESS.    
TUE  
S OF 24N, E TO SE WINDS 10 KT IN THE MORNING, BECOMING  
VARIABLE LESS THAN 5 KT. N OF 24N, VARIABLE WINDS LESS THAN 5 KT.  
SEAS 3 FT OR LESS.    
TUE NIGHT  
NE TO E WINDS 10 KT S OF 24N, AND VARIABLE LESS THAN  
5 KT N OF 24N. SEAS 3 FT OR LESS.    
WED  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
WED NIGHT  
S OF 24N, NE WINDS 10 KT, SHIFTING TO E TO SE LATE.  
N OF 24N, VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.  
 
 
 
GMZ047-160730-  
SE GULF OF AMERICA FROM 22N TO 26N E OF 87W INCLUDING STRAITS OF  
FLORIDA-  
350 PM EDT FRI AUG 15 2025  
   
TONIGHT  
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS. ISOLATED  
SHOWERS AND THUNDERSTORMS.    
SAT  
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS. SCATTERED SHOWERS  
AND ISOLATED THUNDERSTORMS.    
SAT NIGHT  
NE WINDS 10 KT. SEAS 3 FT OR LESS. SCATTERED SHOWERS  
AND ISOLATED THUNDERSTORMS.    
SUN  
NE TO E WINDS 10 KT IN THE MORNING, BECOMING VARIABLE LESS  
THAN 5 KT. SEAS 3 FT OR LESS. SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS.    
SUN NIGHT  
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.    
MON  
NE TO E WINDS 10 KT S OF 24N, AND VARIABLE LESS THAN 5 KT  
N OF 24N. SEAS 3 FT OR LESS.    
MON NIGHT  
NE TO E WINDS 10 KT S OF 24N, AND VARIABLE LESS THAN  
5 KT N OF 24N. SEAS 3 FT OR LESS.    
TUE  
S OF 24N, NE TO E WINDS 10 KT IN THE MORNING, BECOMING  
VARIABLE LESS THAN 5 KT. N OF 24N, VARIABLE WINDS LESS THAN 5 KT,  
BECOMING NW TO N 10 KT IN THE AFTERNOON. SEAS 3 FT OR LESS.    
TUE NIGHT  
N WINDS 10 KT IN THE EVENING, BECOMING VARIABLE LESS  
THAN 5 KT. SEAS 3 FT OR LESS.    
WED  
NW TO N WINDS 10 KT. SEAS 3 FT OR LESS.    
WED NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.  
 
 
 
GMZ048-160730-  
SW GULF OF AMERICA S OF 22N W OF 94W-  
350 PM EDT FRI AUG 15 2025  
   
TONIGHT  
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SAT  
S OF 21N W OF 95W, E TO SE WINDS 10 KT IN THE MORNING,  
BECOMING VARIABLE LESS THAN 5 KT. ELSEWHERE, E WINDS 10 KT. SEAS  
2 TO 4 FT.    
SAT NIGHT  
S OF 21N W OF 95W, NE TO E WINDS 10 KT IN THE  
EVENING, BECOMING VARIABLE LESS THAN 5 KT. ELSEWHERE, NE TO E  
WINDS 10 KT. SEAS 2 TO 4 FT. ISOLATED SHOWERS AND THUNDERSTORMS.   
SUN  
S OF 21N W OF 95W, VARIABLE WINDS LESS THAN 5 KT.  
ELSEWHERE, NE TO E WINDS 10 KT IN THE MORNING, BECOMING VARIABLE  
LESS THAN 5 KT. SEAS 3 FT OR LESS.    
SUN NIGHT  
VARIABLE WINDS LESS THAN 5 KT S OF 21N W OF 95W, AND  
NE TO E 10 KT ELSEWHERE. SEAS 3 FT OR LESS.    
MON  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
MON NIGHT  
S OF 21N W OF 95W, VARIABLE WINDS LESS THAN 5 KT.  
ELSEWHERE, NE WINDS 10 KT IN THE EVENING, BECOMING VARIABLE LESS  
THAN 5 KT. SEAS 3 FT OR LESS.    
TUE  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
TUE NIGHT  
NE WINDS 10 KT IN THE EVENING, BECOMING VARIABLE  
LESS THAN 5 KT. SEAS 3 FT OR LESS.    
WED  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
WED NIGHT  
E WINDS 10 KT. SEAS 3 FT OR LESS.  
 
 
 
GMZ049-160730-  
CENTRAL BAY OF CAMPECHE-  
350 PM EDT FRI AUG 15 2025  
   
TONIGHT  
NE TO E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.    
SAT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT NIGHT  
NE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS. ISOLATED  
SHOWERS AND THUNDERSTORMS.    
SUN  
S OF 20N, NE TO E WINDS 10 KT IN THE MORNING, BECOMING  
VARIABLE LESS THAN 5 KT. N OF 20N, E WINDS 10 KT. SEAS 3 FT OR  
LESS. ISOLATED SHOWERS AND THUNDERSTORMS.    
SUN NIGHT  
NE WINDS 10 KT. SEAS 3 FT OR LESS.    
MON  
S OF 20N, VARIABLE WINDS LESS THAN 5 KT IN THE MORNING.  
VARIABLE WINDS LESS THAN 5 KT IN THE AFTERNOON. N OF 20N, E WINDS  
10 KT IN THE MORNING. SEAS 3 FT OR LESS.    
MON NIGHT  
NE WINDS 10 KT. SEAS 3 FT OR LESS.    
TUE  
S OF 20N, VARIABLE WINDS LESS THAN 5 KT IN THE MORNING.  
VARIABLE WINDS LESS THAN 5 KT IN THE AFTERNOON. N OF 20N, E WINDS  
10 KT IN THE MORNING. SEAS 3 FT OR LESS.    
TUE NIGHT  
NE WINDS 10 KT. SEAS 3 FT OR LESS.    
WED  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
WED NIGHT  
NE WINDS 10 KT. SEAS 3 FT OR LESS.  
 
 
 
GMZ050-160730-  
E BAY OF CAMPECHE INCLUDING CAMPECHE BANK-  
350 PM EDT FRI AUG 15 2025  
   
TONIGHT  
NE TO E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.   
SAT  
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SAT NIGHT  
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.   
SUN  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SUN NIGHT  
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
MON  
W OF 90W, E TO SE WINDS 10 KT, SHIFTING TO N TO NE IN THE  
AFTERNOON. E OF 90W, VARIABLE WINDS LESS THAN 5 KT, BECOMING N TO  
NE 10 KT IN THE AFTERNOON. SEAS 3 FT OR LESS.    
MON NIGHT  
NE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
TUE  
W OF 90W, E TO SE WINDS 10 KT, SHIFTING TO N TO NE IN THE  
AFTERNOON. E OF 90W, VARIABLE WINDS LESS THAN 5 KT, BECOMING N TO  
NE 10 KT IN THE AFTERNOON. SEAS 3 FT OR LESS.    
TUE NIGHT  
NE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
WED  
W OF 90W, E TO SE WINDS 10 KT IN THE MORNING, BECOMING  
VARIABLE LESS THAN 5 KT. E OF 90W, VARIABLE WINDS LESS THAN 5 KT,  
BECOMING N 10 KT IN THE AFTERNOON. SEAS 3 FT OR LESS.    
WED NIGHT  
N TO NE WINDS 10 KT, SHIFTING TO E LATE.  
SEAS 3 FT OR LESS.  
 
 
 
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