066  
FZNT23 KNHC 170916  
OFFNT3  
 
OFFSHORE WATERS FORECAST FOR THE CARIBBEAN SEA AND TROPICAL  
N ATLANTIC  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
516 AM EDT MON AUG 17 2026  
 
OFFSHORE WATERS FORECAST FOR CARIBBEAN SEA, AND THE TROPICAL N  
ATLANTIC FROM 07N TO 19N W OF 55W.  
 
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.  
 
AMZ001-172130-  
SYNOPSIS FOR CARIBBEAN SEA, AND TROPICAL N ATLANTIC FROM 07N TO  
19N W OF 55W  
516 AM EDT MON AUG 17 2026  
   
SYNOPSIS
 
THE PRESSURE GRADIENT BETWEEN A RIDGE N OF THE AREA  
AND THE COLOMBIAN LOW WILL SUPPORT FRESH TO STRONG WINDS OVER  
THE CENTRAL CARIBBEAN THOUGH LATE TODAY. FRESH TO STRONG WINDS  
OVER THE CENTRAL BASIN WILL RESUME WED NIGHT THROUGH FRI NIGHT AS  
HIGH PRESSURE REDEVELOPS E OF THE BAHAMAS. A TROPICAL WAVE WITH  
AXIS NEAR 78W WILL CONTINUE TO MOVE ACROSS THE WESTERN CARIBBEAN  
THROUGH TUE BEFORE MOVING W OF THE REGION.  
 

 
 
AMZ040-172130-  
CARIBBEAN N OF 18N W OF 85W INCLUDING YUCATAN BASIN-  
516 AM EDT MON AUG 17 2026  
   
TODAY
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS  
AND ISOLATED TSTMS.    
TONIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS  
AND ISOLATED TSTMS.    
TUE
 
E WINDS 10 KT. SEAS 2 TO 4 FT.    
TUE NIGHT
 
NE TO E WINDS 10 KT. SEAS 2 TO 4 FT.    
WED
 
E WINDS 10 KT. SEAS 3 FT OR LESS.    
WED NIGHT
 
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.    
THU
 
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
THU NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
FRI
 
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
FRI NIGHT
 
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.  
 

 
 
AMZ041-172130-  
CARIBBEAN N OF 20N E OF 85W-  
516 AM EDT MON AUG 17 2026  
   
TODAY
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS  
AND ISOLATED TSTMS.    
TONIGHT
 
W OF 81W, E WINDS 10 KT. E OF 81W, VARIABLE WINDS LESS  
THAN 5 KT, BECOMING NE TO E 10 TO 15 KT LATE. SEAS 3 TO  
5 FT.    
TUE
 
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
TUE NIGHT
 
W OF 81W, E WINDS 10 KT. E OF 81W, VARIABLE WINDS  
LESS THAN 5 KT, BECOMING NE TO E 10 TO 15 KT LATE. SEAS  
2 TO 4 FT.    
WED
 
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
WED NIGHT
 
W OF 81W, NE TO E WINDS 10 KT. E OF 81W, VARIABLE  
WINDS LESS THAN 5 KT, BECOMING NE TO E 10 TO 15 KT LATE. SEAS  
3 FT OR LESS.    
THU
 
E WINDS 10 KT. SEAS 3 FT OR LESS.    
THU NIGHT
 
W OF 81W, NE TO E WINDS 10 KT. E OF 81W, VARIABLE  
WINDS LESS THAN 5 KT, BECOMING E 10 KT LATE. SEAS 3 FT  
OR LESS.    
FRI
 
W OF 81W, E WINDS 10 KT. E OF 81W, NE TO E WINDS 10 KT IN  
THE MORNING, BECOMING VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS.   
FRI NIGHT
 
W OF 81W, E WINDS 10 KT IN THE EVENING, BECOMING  
VARIABLE LESS THAN 5 KT. E OF 81W, VARIABLE WINDS LESS THAN 5 KT,  
BECOMING E 10 KT LATE. SEAS 3 FT OR LESS.  
 

 
 
AMZ042-172130-  
CARIBBEAN FROM 18N-20N BETWEEN 80W-85W INCLUDING CAYMAN BASIN-  
516 AM EDT MON AUG 17 2026  
   
TODAY
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS  
AND ISOLATED TSTMS.    
TONIGHT
 
E WINDS 10 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS AND  
ISOLATED TSTMS.    
TUE
 
NE TO E WINDS 10 KT. SEAS 2 TO 4 FT.    
TUE NIGHT
 
NE TO E WINDS 10 KT. SEAS 2 TO 4 FT.    
WED
 
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
WED NIGHT
 
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.    
THU
 
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
THU NIGHT
 
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.    
FRI
 
E WINDS 10 KT. SEAS 3 FT OR LESS.    
FRI NIGHT
 
E WINDS 10 KT. SEAS 3 FT OR LESS.  
 

 
 
AMZ043-172130-  
CARIBBEAN FROM 18N-20N BETWEEN 76W-80W-  
516 AM EDT MON AUG 17 2026  
   
TODAY
 
E WINDS 10 TO 15 KT W OF 78W, AND E 15 TO 20 KT E OF  
78W. SEAS 5 TO 7 FT IN E SWELL. SCATTERED SHOWERS AND ISOLATED  
TSTMS.    
TONIGHT
 
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN E TO SE SWELL.    
TUE
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE NIGHT
 
E WINDS 10 KT. SEAS 3 TO 5 FT.    
WED
 
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
WED NIGHT
 
E WINDS 10 KT. SEAS 2 TO 4 FT.    
THU
 
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
THU NIGHT
 
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 TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 

 
 
AMZ044-172130-  
CARIBBEAN APPROACHES TO THE WINDWARD PASSAGE-  
516 AM EDT MON AUG 17 2026  
   
TODAY
 
IN THE GULF OF GONAVE, NE TO E WINDS 10 KT IN THE  
MORNING, BECOMING VARIABLE LESS THAN 5 KT. ELSEWHERE, E WINDS  
15 TO 20 KT. SEAS 5 TO 7 FT IN NE TO E SWELL.    
TONIGHT
 
IN THE GULF OF GONAVE, N WINDS 10 TO 15 KT, SHIFTING  
TO NE TO E LATE. ELSEWHERE, NE TO E WINDS 15 TO 20 KT.  
SEAS 5 TO 7 FT.    
TUE
 
IN THE GULF OF GONAVE, E WINDS 10 KT IN THE MORNING,  
BECOMING VARIABLE LESS THAN 5 KT. ELSEWHERE, E WINDS 10 TO 15 KT.  
SEAS 4 TO 6 FT.    
TUE NIGHT
 
IN THE GULF OF GONAVE, N WINDS 10 TO 15 KT, SHIFTING  
TO SE LATE. ELSEWHERE, NE TO E WINDS 15 TO 20 KT. SEAS  
3 TO 5 FT.    
WED
 
VARIABLE WINDS LESS THAN 5 KT IN THE GULF OF GONAVE, AND E  
10 TO 15 KT ELSEWHERE. SEAS 3 TO 5 FT.    
WED NIGHT
 
IN THE GULF OF GONAVE, N 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.    
THU
 
IN THE GULF OF GONAVE, VARIABLE WINDS LESS THAN 5 KT,  
BECOMING NW TO N 10 KT IN THE AFTERNOON. ELSEWHERE, E TO SE WINDS  
10 TO 15 KT. SEAS 3 FT OR LESS IN THE GULF OF GONAVE, AND 3 TO  
5 FT ELSEWHERE.    
THU NIGHT
 
IN THE GULF OF GONAVE, E WINDS 10 TO 15 KT IN THE  
EVENING, BECOMING VARIABLE LESS THAN 5 KT. ELSEWHERE, E WINDS  
10 TO 15 KT. SEAS 3 FT OR LESS IN THE GULF OF GONAVE, AND 3 TO  
5 FT ELSEWHERE.    
FRI
 
IN THE GULF OF GONAVE, VARIABLE WINDS LESS THAN 5 KT. SEAS  
3 FT OR LESS. ELSEWHERE, E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
FRI NIGHT
 
IN THE GULF OF GONAVE, NW TO N WINDS 10 KT IN THE  
EVENING, BECOMING VARIABLE LESS THAN 5 KT. ELSEWHERE, NE TO E  
WINDS 10 TO 15 KT. SEAS 3 FT OR LESS IN THE GULF OF GONAVE, AND  
4 TO 6 FT ELSEWHERE.  
 

 
 
AMZ045-172130-  
GULF OF HONDURAS-  
516 AM EDT MON AUG 17 2026  
   
TODAY
 
VARIABLE WINDS LESS THAN 5 KT S OF 17N W OF 86W, AND NE  
TO E 10 TO 15 KT ELSEWHERE. SEAS 2 TO 4 FT. SCATTERED SHOWERS AND  
ISOLATED TSTMS.    
TONIGHT
 
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED SHOWERS  
AND ISOLATED TSTMS.    
TUE
 
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
TUE NIGHT
 
NE TO E WINDS 15 TO 20 KT S OF 17N W OF 86W, AND NE  
TO E 10 TO 15 KT ELSEWHERE. SEAS 3 TO 5 FT.    
WED
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
WED NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
THU
 
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
THU NIGHT
 
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 15 TO 20 KT. SEAS 3 TO 5 FT.  
 

 
 
AMZ046-172130-  
CARIBBEAN FROM 15N TO 18N BETWEEN 80W AND 85W-  
516 AM EDT MON AUG 17 2026  
   
TODAY
 
E WINDS 10 TO 15 KT W OF 82W, AND E 15 TO 20 KT E OF  
82W. SEAS 6 TO 8 FT IN E SWELL. SCATTERED SHOWERS AND ISOLATED  
TSTMS.    
TONIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN E SWELL.  
SCATTERED SHOWERS AND ISOLATED TSTMS.    
TUE
 
NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN E SWELL.    
TUE NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
WED
 
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT W OF 82W, AND  
4 TO 6 FT E OF 82W.    
WED NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT W OF 82W,  
AND 4 TO 6 FT E OF 82W.    
THU
 
W OF 82W, NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. E OF  
82W, NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
THU NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT W OF 82W,  
AND 4 TO 6 FT E OF 82W.    
FRI
 
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT W OF 82W, AND  
5 TO 7 FT E OF 82W.    
FRI NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT W OF 82W,  
AND 5 TO 7 FT E OF 82W.  
 

 
 
AMZ047-172130-  
CARIBBEAN FROM 15N TO 18N BETWEEN 76W AND 80W-  
516 AM EDT MON AUG 17 2026  
   
TODAY
 
E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN E SWELL.   
TONIGHT
 
NE TO E WINDS 15 TO 20 KT S OF 17N, AND E 10 TO 15 KT  
N OF 17N. SEAS 6 TO 9 FT IN E SWELL.    
TUE
 
E WINDS 15 TO 20 KT S OF 17N, AND E 10 TO 15 KT N OF 17N.  
SEAS 6 TO 8 FT IN E SWELL.    
TUE NIGHT
 
NE TO E WINDS 15 TO 20 KT S OF 17N, AND E 10 TO  
15 KT N OF 17N. SEAS 5 TO 7 FT.    
WED
 
NE TO E WINDS 15 TO 20 KT S OF 17N, AND E 10 TO 15 KT N OF  
17N. SEAS 4 TO 6 FT.    
WED NIGHT
 
WINDS NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
THU
 
NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
THU NIGHT
 
E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.    
FRI
 
E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN E TO SE SWELL.    
FRI NIGHT
 
E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN E TO SE  
SWELL.  
 

 
 
AMZ048-172130-  
CARIBBEAN FROM 15N TO 18N BETWEEN 72W AND 76W-  
516 AM EDT MON AUG 17 2026  
   
TODAY
 
E WINDS 15 TO 20 KT. SEAS 7 TO 10 FT IN E SWELL.    
TONIGHT
 
E WINDS 15 TO 20 KT S OF 17N, AND E 10 TO 15 KT N OF  
17N. SEAS 6 TO 9 FT IN E SWELL.    
TUE
 
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN E SWELL.    
TUE NIGHT
 
NE TO E WINDS 15 TO 20 KT S OF 17N, AND E 10 TO  
15 KT N OF 17N. SEAS 5 TO 7 FT.    
WED
 
E WINDS 15 TO 20 KT S OF 17N, AND E 10 TO 15 KT N OF 17N.  
SEAS 4 TO 6 FT.    
WED NIGHT
 
E WINDS 15 TO 20 KT S OF 17N, AND E 10 TO 15 KT N OF  
17N. SEAS 4 TO 6 FT.    
THU
 
WINDS E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.    
THU NIGHT
 
E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN E TO SE  
SWELL.    
FRI
 
E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN E TO SE SWELL.    
FRI NIGHT
 
E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN E TO SE  
SWELL.  
 

 
 
AMZ049-172130-  
CARIBBEAN N OF 15N BETWEEN 68W AND 72W-  
516 AM EDT MON AUG 17 2026  
   
TODAY
 
NE TO E WINDS 15 TO 20 KT W OF 70W, AND E 15 TO 20 KT E  
OF 70W. SEAS 6 TO 9 FT IN E SWELL.    
TONIGHT
 
NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.    
TUE
 
NE TO E WINDS 15 TO 20 KT W OF 70W, AND NE TO E 10 TO  
15 KT E OF 70W. SEAS 5 TO 7 FT IN E SWELL.    
TUE NIGHT
 
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
WED
 
E WINDS 15 TO 20 KT W OF 70W, AND E TO SE 10 TO 15 KT E OF  
70W. SEAS 4 TO 6 FT.    
WED NIGHT
 
WINDS E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
THU
 
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
THU NIGHT
 
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
FRI
 
E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.    
FRI NIGHT
 
NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN E TO SE  
SWELL.  
 

 
 
AMZ050-172130-  
CARIBBEAN N OF 15N BETWEEN 64W AND 68W-  
516 AM EDT MON AUG 17 2026  
   
TODAY
 
NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
TONIGHT
 
NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
TUE
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
WED
 
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
WED NIGHT
 
E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.    
THU
 
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
THU NIGHT
 
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
FRI
 
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
FRI NIGHT
 
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.  
 

 
 
AMZ051-172130-  
OFFSHORE WATERS LEEWARD ISLANDS-  
516 AM EDT MON AUG 17 2026  
   
TODAY
 
NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
TONIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
TUE
 
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN E SWELL.  
SCATTERED SHOWERS AND ISOLATED TSTMS.    
TUE NIGHT
 
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
WED
 
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
WED NIGHT
 
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
THU
 
E WINDS 15 KT. SEAS 4 TO 6 FT.    
THU NIGHT
 
E WINDS 15 KT. SEAS 4 TO 6 FT.    
FRI
 
E WINDS 15 KT. SEAS 4 TO 6 FT.    
FRI NIGHT
 
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.  
 

 
 
AMZ052-172130-  
TROPICAL N ATLANTIC FROM 15N TO 19N BETWEEN 55W AND 60W-  
516 AM EDT MON AUG 17 2026  
   
TODAY
 
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN E SWELL.   
TONIGHT
 
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
TUE
 
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN E SWELL.    
TUE NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
WED
 
E WINDS 15 KT. SEAS 4 TO 6 FT.    
WED NIGHT
 
E WINDS 15 KT. SEAS 4 TO 6 FT.    
THU
 
E WINDS 15 KT. SEAS 4 TO 6 FT.    
THU NIGHT
 
NE TO E WINDS 15 KT. SEAS 4 TO 6 FT.    
FRI
 
E WINDS 15 KT. SEAS 4 TO 6 FT.    
FRI NIGHT
 
E WINDS 15 KT. SEAS 4 TO 6 FT.  
 

 
 
AMZ053-172130-  
W CENTRAL CARIBBEAN FROM 11N TO 15N W OF 80W-  
516 AM EDT MON AUG 17 2026  
   
TODAY
 
NE TO E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN NE TO E  
SWELL. SCATTERED SHOWERS AND ISOLATED TSTMS.    
TONIGHT
 
NE TO E WINDS 10 TO 15 KT IN THE REEFS, AND NE TO E  
15 TO 20 KT IN THE OPEN WATERS. SEAS 6 TO 8 FT IN E SWELL.  
SCATTERED SHOWERS AND ISOLATED TSTMS.    
TUE
 
NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN E SWELL.  
SCATTERED SHOWERS AND ISOLATED TSTMS.    
TUE NIGHT
 
NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
WED
 
NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
WED NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
THU
 
NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
THU NIGHT
 
NE TO E WINDS 10 TO 15 KT IN THE REEFS, AND NE TO E  
15 TO 20 KT IN THE OPEN WATERS. SEAS 5 TO 7 FT.    
FRI
 
NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN E SWELL.    
FRI NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN E  
SWELL.  
 

 
 
AMZ054-172130-  
CARIBBEAN FROM 11N TO 15N BETWEEN 76W AND 80W INCLUDING COLOMBIA  
BASIN-  
516 AM EDT MON AUG 17 2026  
   
TODAY
 
E WINDS 15 TO 20 KT W OF 78W, AND E 20 TO 25 KT E OF  
78W. SEAS 7 TO 10 FT IN NE TO E SWELL. SCATTERED SHOWERS AND  
ISOLATED TSTMS.    
TONIGHT
 
NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN NE TO E  
SWELL. SCATTERED SHOWERS AND ISOLATED TSTMS.    
TUE
 
E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN NE TO E SWELL.  
SCATTERED SHOWERS AND ISOLATED TSTMS.    
TUE NIGHT
 
NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
WED
 
NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
WED NIGHT
 
NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
THU
 
NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN E SWELL.    
THU NIGHT
 
NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN E  
SWELL.    
FRI
 
NE TO E WINDS 15 TO 20 KT W OF 78W, AND NE TO E 20 TO  
25 KT E OF 78W. SEAS 6 TO 9 FT IN E SWELL.    
FRI NIGHT
 
NE TO E WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN E  
SWELL.  
 

 
 
AMZ055-172130-  
CARIBBEAN FROM 11N TO 15N BETWEEN 72W AND 76W-  
516 AM EDT MON AUG 17 2026  
   
TODAY
 
NE TO E WINDS 15 TO 20 KT S OF 13N, AND E 20 TO 25 KT N  
OF 13N. SEAS 7 TO 10 FT IN NE TO E SWELL. SCATTERED SHOWERS AND  
ISOLATED TSTMS.    
TONIGHT
 
NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN NE TO E  
SWELL. SCATTERED SHOWERS AND ISOLATED TSTMS.    
TUE
 
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN NE TO E SWELL.  
SCATTERED SHOWERS AND ISOLATED TSTMS.    
TUE NIGHT
 
NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
WED
 
NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
WED NIGHT
 
NE TO E WINDS 20 TO 25 KT. SEAS 6 TO 8 FT.    
THU
 
NE TO E WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN E SWELL.    
THU NIGHT
 
NE TO E WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN E  
SWELL.    
FRI
 
E WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN E SWELL.    
FRI NIGHT
 
NE TO E WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN E  
SWELL.  
 

 
 
AMZ056-172130-  
CARIBBEAN S OF 15N BETWEEN 68W AND 72W-  
516 AM EDT MON AUG 17 2026  
   
TODAY
 
E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN E SWELL.   
TONIGHT
 
E WINDS 20 TO 25 KT S OF 13N, AND NE TO E 15 TO 20 KT  
N OF 13N. SEAS 6 TO 8 FT.    
TUE
 
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN E SWELL. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
TUE NIGHT
 
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
WED
 
WINDS E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
WED NIGHT
 
E WINDS 20 TO 25 KT. SEAS 5 TO 7 FT.    
THU
 
E WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN E SWELL.    
THU NIGHT
 
E WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN E SWELL.    
FRI
 
E WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN E SWELL.    
FRI NIGHT
 
E WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN E SWELL.  
 

 
 
AMZ057-172130-  
CARIBBEAN S OF 15N BETWEEN 64W AND 68W INCLUDING VENEZUELA BASIN-  
516 AM EDT MON AUG 17 2026  
   
TODAY
 
E WINDS 10 TO 15 KT S OF 13N, AND E 15 TO 20 KT N OF  
13N. SEAS 5 TO 7 FT IN NE TO E SWELL.    
TONIGHT
 
NE TO E WINDS 10 TO 15 KT S OF 13N, AND NE TO E 15 TO  
20 KT N OF 13N. SEAS 4 TO 6 FT. SCATTERED SHOWERS AND ISOLATED  
TSTMS.    
TUE
 
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SCATTERED SHOWERS AND  
ISOLATED TSTMS.    
TUE NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
WED
 
E TO SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.    
WED NIGHT
 
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
THU
 
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
THU NIGHT
 
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
FRI
 
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
FRI NIGHT
 
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.  
 

 
 
AMZ058-172130-  
OFFSHORE WATERS WINDWARD ISLANDS INCLUDING TRINIDAD AND TOBAGO-  
516 AM EDT MON AUG 17 2026  
   
TODAY
 
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. SCATTERED SHOWERS  
AND ISOLATED TSTMS.    
TONIGHT
 
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SCATTERED SHOWERS  
AND ISOLATED TSTMS.    
TUE
 
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE NIGHT
 
E TO SE WINDS 15 TO 20 KT IN THE CARIBBEAN, AND E  
10 TO 15 KT IN THE ATLC. SEAS 3 TO 5 FT.    
WED
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
WED NIGHT
 
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
THU
 
WINDS E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
THU NIGHT
 
E WINDS 15 TO 20 KT IN THE CARIBBEAN, AND E 10 TO  
15 KT IN THE ATLC. SEAS 5 TO 7 FT.    
FRI
 
E WINDS 15 TO 20 KT IN THE CARIBBEAN, AND E 10 TO 15 KT IN  
THE ATLC. SEAS 4 TO 6 FT.    
FRI NIGHT
 
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.  
 

 
 
AMZ059-172130-  
TROPICAL N ATLANTIC FROM 11N AND 15N BETWEEN 55W AND 60W-  
516 AM EDT MON AUG 17 2026  
   
TODAY
 
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN NE TO E SWELL.  
SCATTERED SHOWERS AND ISOLATED TSTMS.    
TONIGHT
 
SE WINDS 10 KT. SEAS 4 TO 6 FT IN NE TO E SWELL.  
SCATTERED SHOWERS AND ISOLATED TSTMS.    
TUE
 
E WINDS 10 KT. SEAS 3 TO 5 FT.    
TUE NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
WED
 
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
WED NIGHT
 
E WINDS 10 TO 15 KT S OF 13N, AND NE TO E 15 TO  
20 KT N OF 13N. SEAS 5 TO 7 FT.    
THU
 
E WINDS 10 TO 15 KT S OF 13N, AND NE TO E 15 TO 20 KT N OF  
13N. SEAS 5 TO 7 FT IN NE TO E SWELL.    
THU NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
FRI
 
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
FRI NIGHT
 
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.  
 

 
 
AMZ062-172130-  
TROPICAL N ATLANTIC FROM 7N AND 11N BETWEEN 55W AND 60W-  
516 AM EDT MON AUG 17 2026  
   
TODAY
 
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SCATTERED SHOWERS  
AND ISOLATED TSTMS.    
TONIGHT
 
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
WED
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
WED NIGHT
 
E WINDS 10 KT. SEAS 3 TO 5 FT.    
THU
 
E WINDS 10 KT. SEAS 3 TO 5 FT.    
THU NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI
 
E WINDS 10 KT. SEAS 3 TO 5 FT.    
FRI NIGHT
 
E WINDS 10 KT. SEAS 3 TO 5 FT.  
 

 
 
AMZ060-172130-  
SW CARIBBEAN S OF 11N W OF 80W-  
516 AM EDT MON AUG 17 2026  
   
TODAY
 
NW TO N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN NE TO E  
SWELL. SCATTERED SHOWERS AND ISOLATED TSTMS.    
TONIGHT
 
NW WINDS 10 KT. SEAS 5 TO 7 FT IN NE TO E SWELL.  
SCATTERED SHOWERS AND ISOLATED TSTMS.    
TUE
 
S OF 10N, SW TO W WINDS 10 KT IN THE MORNING, BECOMING  
VARIABLE LESS THAN 5 KT. N OF 10N, E WINDS 10 TO 15 KT. SEAS 5 TO  
7 FT IN NE TO E SWELL. SCATTERED SHOWERS AND ISOLATED TSTMS.    
TUE NIGHT
 
VARIABLE WINDS LESS THAN 5 KT S OF 10N, AND NE TO E  
10 KT N OF 10N. SEAS 4 TO 6 FT IN NE TO E SWELL. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
WED
 
S OF 10N, VARIABLE WINDS LESS THAN 5 KT, BECOMING NW 10 KT  
IN THE AFTERNOON. N OF 10N, NE WINDS 10 KT. SEAS 3 TO 5 FT.    
WED NIGHT
 
N TO NE WINDS 10 KT. SEAS 3 TO 5 FT.    
THU
 
S OF 10N, VARIABLE WINDS LESS THAN 5 KT, BECOMING NW 10 KT  
IN THE AFTERNOON. N OF 10N, NE TO E WINDS 10 KT IN THE MORNING,  
BECOMING VARIABLE LESS THAN 5 KT. SEAS 3 TO 5 FT.    
THU NIGHT
 
NW TO N WINDS 10 KT. SEAS 3 TO 5 FT.    
FRI
 
NW TO N WINDS 10 KT. SEAS 4 TO 6 FT IN NE TO E SWELL.    
FRI NIGHT
 
N TO NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN NE TO E  
SWELL.  
 

 
 
AMZ061-172130-  
SW CARIBBEAN S OF 11N E OF 80W INCLUDING THE APPROACHES TO THE  
PANAMA CANAL-  
516 AM EDT MON AUG 17 2026  
   
TODAY
 
SW TO W WINDS 10 KT. SEAS 6 TO 8 FT IN NE SWELL.  
SCATTERED SHOWERS AND ISOLATED TSTMS.    
TONIGHT
 
S TO SW WINDS 10 KT. SEAS 6 TO 8 FT IN NE SWELL.  
NUMEROUS SHOWERS AND SCATTERED TSTMS.    
TUE
 
S WINDS 10 KT IN THE MORNING, BECOMING VARIABLE LESS THAN  
5 KT. SEAS 4 TO 6 FT IN NE SWELL. SCATTERED SHOWERS AND ISOLATED  
TSTMS.    
TUE NIGHT
 
S OF 10N, VARIABLE WINDS LESS THAN 5 KT, BECOMING NE  
10 KT LATE. N OF 10N, NE WINDS 10 TO 15 KT. SEAS 3 TO  
5 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.    
WED
 
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
WED NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
THU
 
VARIABLE WINDS LESS THAN 5 KT S OF 10N, AND NE 10 TO 15 KT  
N OF 10N. SEAS 5 TO 7 FT IN NE SWELL.    
THU NIGHT
 
N WINDS 10 KT S OF 10N, AND NE 15 TO 20 KT N OF 10N.  
SEAS 4 TO 6 FT.    
FRI
 
S OF 10N, NE WINDS 10 KT IN THE MORNING, BECOMING VARIABLE  
LESS THAN 5 KT. N OF 10N, NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT S  
OF 10N, AND 6 TO 8 FT N OF 10N.    
FRI NIGHT
 
N WINDS 10 KT S OF 10N, AND NE 15 TO 20 KT N OF 10N.  
SEAS 5 TO 7 FT IN NE SWELL.  
 

 
 
FORECASTER RAMOS  
 
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