908  
FZNT24 KNHC 280910  
OFFNT4  
 
OFFSHORE WATERS FORECAST FOR THE GULF OF AMERICA  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
510 AM EDT FRI MAR 28 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.  
 
GMZ001-282115-  
SYNOPSIS FOR THE GULF OF AMERICA  
510 AM EDT FRI MAR 28 2025  
   
SYNOPSIS  
HIGH PRESSURE OVER THE WESTERN ATLANTIC HAS A RIDGE  
EXTENDING ACROSS FLORIDA INTO THE GULF REGION. THE PRESSURE  
GRADIENT IS TIGHT ENOUGH TO SUPPORT FRESH TO STRONG SE TO S WINDS  
AND MODERATE TO ROUGH SEAS. AS THE HIGH PRESSURE MOVES EASTWARD  
ACROSS THE ATLANTIC, WINDS WILL DIMINISH TO MODERATE TO FRESH  
SPEEDS DURING THE UPCOMING WEEKEND. SEAS WILL SUBSIDE BELOW 8 FT  
BY SAT NIGHT. FRESH TO OCCASIONALLY STRONG WINDS ARE EXPECTED NEAR  
AND TO THE NW OF THE YUCATAN PENINSULA DURING THE EVENING HOURS  
DUE TO LOCAL EFFECTS. A COLD FRONT IS FORECAST TO ENTER THE NW  
GULF BY MON, AND EXTEND FROM THE FLORIDA BIG BEND TO NE MEXICO BY  
MON NIGHT.  
 
 
 
GMZ040-282115-  
NW GULF OF AMERICA INCLUDING STETSON BANK-  
510 AM EDT FRI MAR 28 2025  
   
TODAY  
SE TO S WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN SE SWELL.  
SCATTERED TSTMS.    
TONIGHT  
S WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN SE SWELL.  
SCATTERED TSTMS.    
SAT  
S WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN E TO SE SWELL.    
SAT NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN E TO SE  
SWELL.    
SUN  
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SUN NIGHT  
S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON  
S WINDS 10 KT, SHIFTING TO N TO NE IN THE AFTERNOON. SEAS  
3 TO 5 FT.    
MON NIGHT  
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
TUE  
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 
 
 
GMZ041-282115-  
SW LOUISIANA OFFSHORE WATERS INCLUDING FLOWER GARDEN BANK MARINE  
SANCTUARY-  
510 AM EDT FRI MAR 28 2025  
   
TODAY  
SE WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN SE SWELL.  
SCATTERED SHOWERS.    
TONIGHT  
SE WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN SE SWELL.  
NUMEROUS SHOWERS AND SCATTERED TSTMS.    
SAT  
S WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN E TO SE SWELL.  
SCATTERED TSTMS.    
SAT NIGHT  
S WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN E TO SE  
SWELL.    
SUN  
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
SUN NIGHT  
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
MON  
W OF 92W, S WINDS 10 KT IN THE MORNING, BECOMING VARIABLE  
LESS THAN 5 KT. E OF 92W, S TO SW WINDS 10 KT. SEAS 4 TO 6 FT IN  
E TO SE SWELL.    
MON NIGHT  
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE  
E TO SE 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.  
 
 
 
GMZ056-282115-  
N CENTRAL GULF OF AMERICA OFFSHORE WATERS-  
510 AM EDT FRI MAR 28 2025  
   
TODAY  
SE WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN SE TO S SWELL.    
TONIGHT  
SE WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN SE SWELL.    
SAT  
SE TO S WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN SE SWELL.  
SCATTERED TSTMS.    
SAT NIGHT  
SE TO S WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN SE  
SWELL. SCATTERED SHOWERS AND ISOLATED TSTMS.    
SUN  
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
SUN NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
MON  
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
MON NIGHT  
W OF 89W, VARIABLE WINDS LESS THAN 5 KT, BECOMING NE  
TO E 10 KT LATE. E OF 89W, W WINDS 10 KT. SEAS 3 TO  
5 FT.    
TUE  
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
TUE NIGHT  
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.  
 
 
 
GMZ057-282115-  
NE GULF OF AMERICA N OF 26N E OF 87W-  
510 AM EDT FRI MAR 28 2025  
   
TODAY  
E TO SE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN SE TO S  
SWELL.    
TONIGHT  
E TO SE WINDS 20 TO 25 KT. SEAS 6 TO 8 FT IN SE TO S  
SWELL.    
SAT  
E TO SE WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN SE TO S  
SWELL. SCATTERED SHOWERS.    
SAT NIGHT  
SE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT. SCATTERED  
TSTMS.    
SUN  
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
SUN NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON  
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON NIGHT  
SW TO W WINDS 10 KT IN THE EVENING, BECOMING  
VARIABLE LESS THAN 5 KT. SEAS 3 TO 5 FT.    
TUE  
E TO SE WINDS 10 KT W OF 85W, AND VARIABLE LESS THAN 5 KT  
E OF 85W. SEAS 2 TO 4 FT.    
TUE NIGHT  
W OF 85W, SE WINDS 10 TO 15 KT. E OF 85W, VARIABLE  
WINDS LESS THAN 5 KT, BECOMING E TO SE 10 KT LATE. SEAS  
3 FT OR LESS.  
 
 
 
GMZ058-282115-  
W CENTRAL GULF OF AMERICA FROM 22N TO 26N W OF 94W-  
510 AM EDT FRI MAR 28 2025  
   
TODAY  
SE WINDS 15 TO 20 KT W OF 96W, AND SE 20 TO 25 KT E OF  
96W. SEAS 6 TO 9 FT IN E TO SE SWELL. SCATTERED SHOWERS.    
TONIGHT  
SE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN E SWELL.    
SAT  
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN E SWELL.    
SAT NIGHT  
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.   
SUN  
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SUN NIGHT  
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
MON  
E TO SE WINDS 10 KT. SEAS 3 TO 5 FT.    
MON NIGHT  
NE TO E WINDS 10 KT. SEAS 2 TO 4 FT.   
TUE  
E TO SE WINDS 10 KT. SEAS 2 TO 4 FT.    
TUE NIGHT  
SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.  
 
 
 
GMZ045-282115-  
W CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 91W AND 94W-  
510 AM EDT FRI MAR 28 2025  
   
TODAY  
SE WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN E TO SE SWELL.  
SCATTERED SHOWERS.    
TONIGHT  
E TO SE WINDS 20 TO 25 KT. SEAS 7 TO 10 FT IN E SWELL.   
SAT  
SE TO S WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN E SWELL.    
SAT NIGHT  
SE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN E SWELL.    
SUN  
SE TO S WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
SUN NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
MON  
SE WINDS 15 TO 20 KT, SHIFTING TO SE TO S 10 KT IN THE  
AFTERNOON. SEAS 3 TO 5 FT.    
MON NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE  
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
TUE NIGHT  
E TO SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.  
 
 
 
GMZ046-282115-  
CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 87W AND 91W-  
510 AM EDT FRI MAR 28 2025  
   
TODAY  
E TO SE WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN E SWELL.    
TONIGHT  
E TO SE WINDS 20 TO 25 KT. SEAS 7 TO 10 FT IN E SWELL.   
SAT  
SE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN E SWELL.    
SAT NIGHT  
SE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.   
SUN  
SE TO S WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
SUN NIGHT  
SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
MON  
SE TO S WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
MON NIGHT  
E TO SE WINDS 15 TO 20 KT S OF 24N, AND SE 10 KT N  
OF 24N. SEAS 3 TO 5 FT.    
TUE  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE NIGHT  
SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.  
 
 
 
GMZ047-282115-  
SE GULF OF AMERICA FROM 22N TO 26N E OF 87W INCLUDING STRAITS OF  
FLORIDA-  
510 AM EDT FRI MAR 28 2025  
   
TODAY  
E WINDS 20 TO 25 KT. SEAS 6 TO 8 FT IN E SWELL.   
TONIGHT  
E TO SE WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN E TO SE  
SWELL.    
SAT  
E TO SE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN E SWELL.    
SAT NIGHT  
E TO SE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN E  
SWELL.    
SUN  
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SUN NIGHT  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON  
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON NIGHT  
SE TO S WINDS 10 KT. SEAS 3 TO 5 FT.    
TUE  
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
TUE NIGHT  
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.  
 
 
 
GMZ048-282115-  
SW GULF OF AMERICA S OF 22N W OF 94W-  
510 AM EDT FRI MAR 28 2025  
   
TODAY  
SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
TONIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
SAT  
S OF 21N W OF 95W, SE TO S WINDS 10 KT IN THE MORNING,  
BECOMING VARIABLE LESS THAN 5 KT. ELSEWHERE, SE WINDS 10 TO  
15 KT. SEAS 5 TO 7 FT.    
SAT NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SUN  
S OF 21N W OF 95W, SE TO S WINDS 15 TO 20 KT, SHIFTING TO  
SE 10 KT IN THE AFTERNOON. ELSEWHERE, SE WINDS 15 TO 20 KT. SEAS  
4 TO 6 FT.    
SUN NIGHT  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON  
SE TO S WINDS 10 TO 15 KT, SHIFTING TO E IN THE AFTERNOON.  
SEAS 3 TO 5 FT.    
MON NIGHT  
S OF 21N W OF 95W, E WINDS 10 KT IN THE EVENING,  
BECOMING VARIABLE LESS THAN 5 KT. ELSEWHERE, NE TO E WINDS 10 TO  
15 KT. SEAS 2 TO 4 FT.    
TUE  
VARIABLE WINDS LESS THAN 5 KT, BECOMING N TO NE 10 KT IN  
THE AFTERNOON. SEAS 2 TO 4 FT.    
TUE NIGHT  
E TO SE WINDS 15 TO 20 KT. SEAS 2 TO 4 FT.  
 
 
 
GMZ049-282115-  
CENTRAL BAY OF CAMPECHE-  
510 AM EDT FRI MAR 28 2025  
   
TODAY  
SE WINDS 20 TO 25 KT. SEAS 6 TO 8 FT IN NE TO E SWELL.    
TONIGHT  
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN NE SWELL.    
SAT  
SE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN NE SWELL.    
SAT NIGHT  
NE TO E WINDS 10 KT, SHIFTING TO E 15 TO 20 KT LATE.  
SEAS 4 TO 6 FT.    
SUN  
SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
SUN NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON  
SE WINDS 15 TO 20 KT, SHIFTING TO E TO SE 10 KT IN THE  
AFTERNOON. SEAS 3 TO 5 FT.    
MON NIGHT  
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE  
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
TUE NIGHT  
NE WINDS 10 KT, SHIFTING TO E TO SE LATE.  
SEAS 2 TO 4 FT.  
 
 
 
GMZ050-282115-  
E BAY OF CAMPECHE INCLUDING CAMPECHE BANK-  
510 AM EDT FRI MAR 28 2025  
   
TODAY  
E TO SE WINDS 15 TO 20 KT W OF 90W, AND E 20 TO 25 KT E  
OF 90W. SEAS 6 TO 8 FT.    
TONIGHT  
NE WINDS 20 TO 25 KT, SHIFTING TO SE LATE. SEAS 6 TO 8  
FT.    
SAT  
SE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN NE SWELL.    
SAT NIGHT  
N TO NE WINDS 15 TO 20 KT, SHIFTING TO E TO SE LATE.  
SEAS 4 TO 6 FT.    
SUN  
SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
SUN NIGHT  
NE WINDS 10 TO 15 KT, SHIFTING TO E TO SE LATE. SEAS  
3 TO 5 FT.    
MON  
SE WINDS 15 TO 20 KT, SHIFTING TO NE 10 TO 15 KT IN THE  
AFTERNOON. SEAS 3 TO 5 FT.    
MON NIGHT  
NE TO E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.    
TUE  
W OF 90W, SE WINDS 10 TO 15 KT, SHIFTING TO NW TO N IN THE  
AFTERNOON. E OF 90W, E WINDS 15 TO 20 KT. SEAS 2 TO 4 FT.    
TUE NIGHT  
NE WINDS 15 TO 20 KT, SHIFTING TO SE LATE. SEAS 3 TO  
5 FT.  
 
 
 
FORECASTER GR  
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