873  
FZNT24 KNHC 090923  
OFFNT4  
 
OFFSHORE WATERS FORECAST FOR THE GULF OF AMERICA  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
523 AM EDT FRI MAY 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.  
 
GMZ001-092130-  
SYNOPSIS FOR THE GULF OF AMERICA  
523 AM EDT FRI MAY 9 2025  
   
SYNOPSIS
 
COLD FRONT EXTENDS ACROSS THE NW GULF OF AMERICA,  
PRODUCING A STRONG SQUALL LINE THAT IS GENERATING FREQUENT  
LIGHTNING, GUSTY WINDS AND SUDDENLY HIGHER SEAS. THE FRONT WILL  
MOVE EASTWARD TODAY, WITH A LOW DEVELOPING ALONG THE FRONT NEAR  
SE LOUISIANA. THE LOW WILL MEANDER OVER THE NE GULF THROUGH SUN  
WHILE THE FRONT WILL MOVE EASTWARD ACROSS THE WESTERN HALF OF THE  
BASIN. BY MON, THE LOW IS FORECAST TO MOVE NORTHWARD AND THE FRONT  
WILL CONTINUE TO MOVE ACROSS THE EASTERN GULF. FRESH TO STRONG  
NORTHERLY WINDS AND MODERATE TO ROUGH SEAS ARE EXPECTED IN THE  
WAKE OF THE FRONT THROUGH SAT NIGHT. SEAS TO 9 FT ARE EXPECTED FRI  
NIGHT INTO SAT MORNING IN THE SW GULF. SMOKE FROM AGRICULTURAL  
FIRES IN SOUTHEASTERN MEXICO IS CREATING HAZY CONDITIONS IN PARTS  
OF THE GULF REGION.  
 

 
 
GMZ040-092130-  
NW GULF OF AMERICA INCLUDING STETSON BANK-  
523 AM EDT FRI MAY 9 2025  
   
TODAY
 
N TO NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
TONIGHT
 
N WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
SAT
 
NW TO N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT NIGHT
 
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
SUN
 
NW TO N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SUN NIGHT
 
W TO NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON
 
W WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
MON NIGHT
 
S TO SW WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
TUE
 
S WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.    
TUE NIGHT
 
S WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.  
 

 
 
GMZ041-092130-  
SW LOUISIANA OFFSHORE WATERS INCLUDING FLOWER GARDEN BANK MARINE  
SANCTUARY-  
523 AM EDT FRI MAY 9 2025  
   
TODAY
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS  
AND ISOLATED TSTMS.    
TONIGHT
 
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT
 
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT NIGHT
 
N WINDS 10 KT. SEAS 2 TO 4 FT. SCATTERED SHOWERS AND  
ISOLATED TSTMS.    
SUN
 
NW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SUN NIGHT
 
W TO NW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
MON
 
W TO NW WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.   
MON NIGHT
 
W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE
 
SW WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
TUE NIGHT
 
S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.  
 

 
 
GMZ056-092130-  
N CENTRAL GULF OF AMERICA OFFSHORE WATERS-  
523 AM EDT FRI MAY 9 2025  
   
TODAY
 
E TO SE WINDS 10 KT, SHIFTING TO S IN THE AFTERNOON.  
SEAS 2 TO 4 FT. NUMEROUS SHOWERS AND SCATTERED TSTMS.    
TONIGHT
 
S TO SW WINDS 10 KT. SEAS 2 TO 4 FT. SCATTERED SHOWERS  
AND ISOLATED TSTMS.    
SAT
 
W WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED SHOWERS AND  
ISOLATED TSTMS.    
SAT NIGHT
 
W OF 89W, NW TO N WINDS 10 KT IN THE EVENING,  
BECOMING VARIABLE LESS THAN 5 KT. E OF 89W, W WINDS 10 TO 15 KT.  
SEAS 4 TO 6 FT IN SE TO S SWELL. SCATTERED TSTMS.    
SUN
 
W TO NW WINDS 10 KT. SEAS 3 FT OR LESS W OF 89W, AND 4 TO  
6 FT E OF 89W.    
SUN NIGHT
 
SW TO W WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
MON
 
SW TO W WINDS 15 KT. SEAS 3 TO 5 FT.    
MON NIGHT
 
W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE
 
W WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
TUE NIGHT
 
W OF 89W, VARIABLE WINDS LESS THAN 5 KT, BECOMING S  
10 KT LATE. E OF 89W, SW TO W WINDS 10 KT. SEAS 2 TO  
4 FT.  
 

 
 
GMZ057-092130-  
NE GULF OF AMERICA N OF 26N E OF 87W-  
523 AM EDT FRI MAY 9 2025  
   
TODAY
 
SE WINDS 10 KT. SEAS 3 FT OR LESS. SCATTERED SHOWERS AND  
ISOLATED TSTMS.    
TONIGHT
 
SE TO S WINDS 10 KT. SEAS 3 FT OR LESS. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
SAT
 
S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED SHOWERS AND  
ISOLATED TSTMS.    
SAT NIGHT
 
S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
SUN
 
S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
SUN NIGHT
 
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
MON
 
SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON NIGHT
 
SW TO W WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
TUE
 
SW TO W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE NIGHT
 
SW TO W WINDS 10 KT. SEAS 2 TO 4 FT.  
 

 
 
GMZ058-092130-  
W CENTRAL GULF OF AMERICA FROM 22N TO 26N W OF 94W-  
523 AM EDT FRI MAY 9 2025  
   
TODAY
 
N WINDS 20 TO 25 KT. SEAS 6 TO 8 FT. SCATTERED SHOWERS  
AND ISOLATED TSTMS.    
TONIGHT
 
N WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN N SWELL.    
SAT
 
NW TO N WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN NE SWELL.    
SAT NIGHT
 
N WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
SUN
 
NW TO N WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.    
SUN NIGHT
 
W OF 96W, NE WINDS 10 TO 15 KT, SHIFTING TO E TO SE  
LATE. E OF 96W, NW TO N WINDS 10 TO 15 KT IN THE  
EVENING, BECOMING VARIABLE LESS THAN 5 KT. SEAS 4 TO 6 FT IN N  
SWELL.    
MON
 
W OF 96W, S WINDS 10 TO 15 KT. E OF 96W, SW WINDS 10 KT IN  
THE MORNING, BECOMING VARIABLE LESS THAN 5 KT. SEAS 2 TO 4 FT.    
MON NIGHT
 
SE TO S WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
TUE
 
SE TO S WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.    
TUE NIGHT
 
SE TO S WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.  
 

 
 
GMZ045-092130-  
W CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 91W AND 94W-  
523 AM EDT FRI MAY 9 2025  
   
TODAY
 
E TO SE WINDS 10 TO 15 KT, SHIFTING TO SW IN THE  
AFTERNOON. SEAS 3 TO 5 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.    
TONIGHT
 
NW TO N WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
SAT
 
NW TO N WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN E TO SE  
SWELL.    
SAT NIGHT
 
NW TO N WINDS 15 TO 20 KT, DIMINISHING TO 10 KT  
LATE. SEAS 4 TO 6 FT.    
SUN
 
W TO NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.   
SUN NIGHT
 
NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON
 
W TO NW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.   
MON NIGHT
 
N WINDS 10 KT, SHIFTING TO SE LATE. SEAS  
2 TO 4 FT.    
TUE
 
SE TO S WINDS 10 KT. SEAS 2 TO 4 FT.    
TUE NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.  
 

 
 
GMZ046-092130-  
CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 87W AND 91W-  
523 AM EDT FRI MAY 9 2025  
   
TODAY
 
SE TO S WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
TONIGHT
 
E TO SE WINDS 15 TO 20 KT S OF 24N, AND SE TO S 10 KT  
N OF 24N. SEAS 3 TO 5 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.    
SAT
 
SW TO W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
SAT NIGHT
 
NW TO N WINDS 10 TO 15 KT, SHIFTING TO W TO NW LATE.  
SEAS 3 TO 5 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.    
SUN
 
W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SUN NIGHT
 
W WINDS 10 KT. SEAS 2 TO 4 FT.    
MON
 
W TO NW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.   
MON NIGHT
 
NW WINDS 10 KT. SEAS 2 TO 4 FT.    
TUE
 
S OF 24N, VARIABLE WINDS LESS THAN 5 KT, BECOMING NE TO E  
10 KT IN THE AFTERNOON. N OF 24N, W WINDS 10 KT IN THE MORNING,  
BECOMING VARIABLE LESS THAN 5 KT. SEAS 2 TO 4 FT.    
TUE NIGHT
 
E TO SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.  
 

 
 
GMZ047-092130-  
SE GULF OF AMERICA FROM 22N TO 26N E OF 87W INCLUDING STRAITS OF  
FLORIDA-  
523 AM EDT FRI MAY 9 2025  
   
TODAY
 
SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
TONIGHT
 
S OF 24N, SE WINDS 10 TO 15 KT. N OF 24N, VARIABLE  
WINDS LESS THAN 5 KT, BECOMING SE 10 TO 15 KT LATE.  
SEAS 2 TO 4 FT.    
SAT
 
SE TO S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
SAT NIGHT
 
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SUN
 
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SUN NIGHT
 
SW WINDS 10 KT. SEAS 3 TO 5 FT.    
MON
 
SW WINDS 10 KT. SEAS 2 TO 4 FT.    
MON NIGHT
 
VARIABLE WINDS LESS THAN 5 KT S OF 24N, AND SW TO W  
10 KT N OF 24N. SEAS 2 TO 4 FT.    
TUE
 
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
TUE NIGHT
 
NE WINDS 10 KT S OF 24N, AND VARIABLE LESS THAN 5 KT  
N OF 24N. SEAS 3 FT OR LESS.  
 

 
 
GMZ048-092130-  
SW GULF OF AMERICA S OF 22N W OF 94W-  
523 AM EDT FRI MAY 9 2025  
   
TODAY
 
S OF 21N W OF 95W, VARIABLE WINDS LESS THAN 5 KT,  
BECOMING NW TO N 15 TO 20 KT IN THE AFTERNOON. ELSEWHERE, E TO SE  
WINDS 10 KT, BECOMING N 20 TO 25 KT IN THE AFTERNOON. SEAS 2 TO  
4 FT IN NE TO E SWELL, BUILDING TO 6 TO 8 FT IN NE TO E SWELL IN  
THE AFTERNOON. SCATTERED SHOWERS AND ISOLATED TSTMS.    
TONIGHT
 
NW TO N WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN N TO NE  
SWELL. SCATTERED SHOWERS AND ISOLATED TSTMS.    
SAT
 
NW TO N WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN NW TO N  
SWELL.    
SAT NIGHT
 
N WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN N SWELL.    
SUN
 
NW TO N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN N TO NE  
SWELL.    
SUN NIGHT
 
N WINDS 10 TO 15 KT IN THE EVENING, BECOMING  
VARIABLE LESS THAN 5 KT. SEAS 3 TO 5 FT.    
MON
 
VARIABLE WINDS LESS THAN 5 KT, BECOMING NE TO E 10 KT IN  
THE AFTERNOON. SEAS 2 TO 4 FT.    
MON NIGHT
 
E TO SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
TUE
 
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
TUE NIGHT
 
E TO SE WINDS 15 TO 20 KT. SEAS 2 TO 4 FT.  
 

 
 
GMZ049-092130-  
CENTRAL BAY OF CAMPECHE-  
523 AM EDT FRI MAY 9 2025  
   
TODAY
 
SE WINDS 15 TO 20 KT, SHIFTING TO S TO SW 10 KT IN THE  
AFTERNOON. SEAS 3 TO 5 FT.    
TONIGHT
 
N WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS  
AND ISOLATED TSTMS.    
SAT
 
N WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
SAT NIGHT
 
N WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
SUN
 
NW TO N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SUN NIGHT
 
NW TO N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON
 
VARIABLE WINDS LESS THAN 5 KT, BECOMING N 10 KT IN THE  
AFTERNOON. SEAS 2 TO 4 FT.    
MON NIGHT
 
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.    
TUE
 
E WINDS 10 KT. SEAS 3 FT OR LESS.    
TUE NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.  
 

 
 
GMZ050-092130-  
E BAY OF CAMPECHE INCLUDING CAMPECHE BANK-  
523 AM EDT FRI MAY 9 2025  
   
TODAY
 
SE TO S WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.   
TONIGHT
 
N WINDS 15 TO 20 KT, SHIFTING TO NE TO E 10 TO 15 KT  
LATE. SEAS 3 TO 5 FT.    
SAT
 
NW TO N WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
SAT NIGHT
 
W OF 90W, N WINDS 15 TO 20 KT. E OF 90W, N TO NE  
WINDS 15 TO 20 KT, SHIFTING TO SW 10 KT LATE. SEAS 5 TO  
7 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.    
SUN
 
NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN NW SWELL.    
SUN NIGHT
 
NW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
MON
 
NW TO N WINDS 10 KT. SEAS 2 TO 4 FT.    
MON NIGHT
 
NE WINDS 10 KT. SEAS 3 FT OR LESS.    
TUE
 
NE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
TUE NIGHT
 
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.  
 

 
 
FORECASTER DELGADO  
 
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