175  
FZPN28 KNHC 131405  
OFFPZ8  
 
OFFSHORE WATERS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
705 AM PDT SUN APR 13 2025  
 
OFFSHORE WATERS FORECAST FOR THE E PACIFIC WITHIN 250 NM OF  
CENTRAL AMERICA, COLOMBIA, AND WITHIN 750 NM OF ECUADOR  
 
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.  
 
PMZ101-140215-  
SYNOPSIS FOR THE E PACIFIC WITHIN 250 NM OF CENTRAL AMERICA,  
COLOMBIA, AND WITHIN 750 NM OF ECUADOR  
705 AM PDT SUN APR 13 2025  
   
SYNOPSIS
 
HIGH PRESSURE N OF THE REGION WILL MAINTAIN FRESH NE  
TO E GAP WINDS PULSING TO STRONG AT NIGHT ACROSS THE PAPAGAYO  
REGION, WITH LOCALLY ROUGH SEAS. MODERATE TO FRESH N WINDS WILL  
PULSE TO STRONG AT NIGHT THROUGH SUN NIGHT IN THE GULF OF PANAMA.  
LARGE N SWELL FROM GULF OF TEHUANTEPEC GALES WILL PROPAGATE INTO  
THE WATERS OFFSHORE GUATEMALA THROUGH THE WEEKEND. MODERATE S  
SWELL IMPACTING THE REGIONAL WATERS WILL SUBSIDE THIS AFTERNOON  
THROUGH MON.  
 

 
 
PMZ111-140215-  
GUATEMALA AND EL SALVADOR TO 250 NM OFFSHORE-  
705 AM PDT SUN APR 13 2025  
   
TODAY
 
NE TO E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN S TO SW  
SWELL. PERIOD 16 SECONDS.    
TONIGHT
 
E TO SE WINDS 10 KT, SHIFTING TO NE LATE.  
SEAS 6 TO 8 FT IN S TO SW SWELL. PERIOD 15 SECONDS.    
MON
 
NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 14 SECONDS.    
MON NIGHT
 
N WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 14 SECONDS.    
TUE
 
N TO NE WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
14 SECONDS.    
TUE NIGHT
 
N WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.    
WED
 
NE TO E WINDS 10 KT. SEAS 5 TO 7 FT IN S SWELL. PERIOD  
13 SECONDS.    
WED NIGHT
 
NE TO E WINDS 10 KT. SEAS 5 TO 7 FT IN N TO NE  
SWELL. PERIOD 11 SECONDS.    
THU
 
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD 13 SECONDS.    
THU NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN E TO SE  
SWELL. PERIOD 13 SECONDS.  
 

 
 
PMZ113-140215-  
EL SALVADOR TO NORTH COSTA RICA INCLUDING THE GULFS OF FONSECA  
AND PAPAGAYO-  
705 AM PDT SUN APR 13 2025  
   
TODAY
 
NE TO E WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN SE TO S  
SWELL. PERIOD 15 SECONDS.    
TONIGHT
 
NE TO E WINDS 20 TO 25 KT OFFSHORE GULF OF PAPAGAYO,  
AND NE TO E 15 TO 20 KT ELSEWHERE. SEAS 6 TO 8 FT IN S SWELL.  
PERIOD 15 SECONDS.    
MON
 
NE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN SE TO S SWELL.  
PERIOD 14 SECONDS.    
MON NIGHT
 
NE TO E WINDS 20 TO 25 KT OFFSHORE GULF OF  
PAPAGAYO, AND NE 15 TO 20 KT ELSEWHERE. SEAS 6 TO 8 FT. PERIOD  
14 SECONDS.    
TUE
 
NE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN E TO SE SWELL.  
PERIOD 12 SECONDS.    
TUE NIGHT
 
NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. PERIOD  
12 SECONDS.    
WED
 
NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN E SWELL.  
PERIOD 11 SECONDS.    
WED NIGHT
 
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD  
11 SECONDS.    
THU
 
NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN NE TO E  
SWELL. PERIOD 11 SECONDS.    
THU NIGHT
 
NE TO E WINDS 20 TO 25 KT. SEAS 6 TO 8 FT. PERIOD  
12 SECONDS.  
 

 
 
PMZ115-140215-  
NORTH COSTA RICA TO WEST PANAMA TO 250 NM OFFSHORE-  
705 AM PDT SUN APR 13 2025  
   
TODAY
 
NEAR THE AZUERO PENINSULA, N TO NE WINDS 10 KT EARLY.  
VARIABLE WINDS LESS THAN 5 KT IN THE AFTERNOON. ELSEWHERE,  
VARIABLE WINDS LESS THAN 5 KT, BECOMING NE 10 KT IN THE MORNING.  
SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD 15 SECONDS.    
TONIGHT
 
NE WINDS 10 TO 15 KT NEAR THE AZUERO PENINSULA, AND  
VARIABLE LESS THAN 5 KT ELSEWHERE. SEAS 5 TO 7 FT IN S TO SW  
SWELL. PERIOD 15 SECONDS.    
MON
 
NE TO E WINDS 10 KT, SHIFTING TO N IN THE AFTERNOON. SEAS  
4 TO 6 FT IN S TO SW SWELL. PERIOD 14 SECONDS.    
MON NIGHT
 
NW TO N WINDS 10 KT NEAR THE AZUERO PENINSULA, AND  
VARIABLE LESS THAN 5 KT ELSEWHERE. SEAS 4 TO 6 FT IN S TO SW  
SWELL. PERIOD 14 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS  
THROUGH THE NIGHT.    
TUE
 
NE WINDS 10 KT NEAR THE AZUERO PENINSULA, AND VARIABLE  
LESS THAN 5 KT ELSEWHERE. SEAS 4 TO 6 FT IN S TO SW SWELL.  
PERIOD 14 SECONDS.    
TUE NIGHT
 
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN S  
TO SW SWELL. PERIOD 13 SECONDS.    
WED
 
NE TO E WINDS 10 TO 15 KT NEAR THE AZUERO PENINSULA, AND  
VARIABLE LESS THAN 5 KT ELSEWHERE. SEAS 3 TO 5 FT IN S SWELL.  
PERIOD 13 SECONDS.    
WED NIGHT
 
N TO NE WINDS 10 TO 15 KT NEAR THE AZUERO  
PENINSULA, AND VARIABLE LESS THAN 5 KT ELSEWHERE. SEAS 3 TO 5 FT  
IN S SWELL. PERIOD 12 SECONDS.    
THU
 
NE WINDS 10 TO 15 KT NEAR THE AZUERO PENINSULA, AND  
VARIABLE LESS THAN 5 KT ELSEWHERE. SEAS 3 TO 5 FT IN S SWELL.  
PERIOD 13 SECONDS.    
THU NIGHT
 
N TO NE WINDS 15 TO 20 KT NEAR THE AZUERO  
PENINSULA, AND VARIABLE LESS THAN 5 KT ELSEWHERE. SEAS 3 TO 5 FT  
IN S SWELL. PERIOD 12 SECONDS.  
 

 
 
PMZ117-140215-  
EAST PANAMA AND COLOMBIA INCLUDING THE GULF OF PANAMA-  
705 AM PDT SUN APR 13 2025  
   
TODAY
 
NE WINDS 10 TO 15 KT, SHIFTING TO NW TO N IN THE  
AFTERNOON. SEAS 6 TO 8 FT IN S TO SW SWELL. PERIOD 15 SECONDS.  
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE DAY.    
TONIGHT
 
N TO NE WINDS 15 TO 20 KT GULF OF PANAMA, AND NE TO E  
10 KT ELSEWHERE. SEAS 5 TO 7 FT. PERIOD 15 SECONDS. SCATTERED  
SHOWERS AND ISOLATED TSTMS THROUGH THE NIGHT.    
MON
 
E WINDS 10 TO 15 KT, SHIFTING TO NW IN THE AFTERNOON.  
SEAS 4 TO 6 FT IN S TO SW SWELL. PERIOD 14 SECONDS. SCATTERED  
SHOWERS AND ISOLATED TSTMS THROUGH THE DAY.    
MON NIGHT
 
NW TO N WINDS 10 TO 15 KT, SHIFTING TO SW LATE.  
SEAS 4 TO 6 FT. PERIOD 14 SECONDS. SCATTERED SHOWERS  
AND ISOLATED TSTMS.    
TUE
 
W TO NW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.    
TUE NIGHT
 
NW TO N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
13 SECONDS.    
WED
 
NW TO N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
12 SECONDS.    
WED NIGHT
 
N TO NE WINDS 15 TO 20 KT GULF OF PANAMA, AND NW TO  
N 10 KT ELSEWHERE. SEAS 3 TO 5 FT. PERIOD 14 SECONDS.    
THU
 
N WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. PERIOD 13 SECONDS.    
THU NIGHT
 
NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. PERIOD  
13 SECONDS.  
 

 
 
PMZ119-140215-  
ECUADOR INCLUDING THE GULF OF GUAYAQUIL TO 250 NM OFFSHORE-  
705 AM PDT SUN APR 13 2025  
   
TODAY
 
GULF OF GUAYAQUIL, SW WINDS 10 KT EARLY, BECOMING  
VARIABLE WINDS LESS THAN 5 KT, THEN, BECOMING SW TO W 10 KT IN  
THE AFTERNOON. ELSEWHERE, S WINDS 10 KT. SEAS 6 TO 8 FT IN S TO  
SW SWELL. PERIOD 14 SECONDS.    
TONIGHT
 
GULF OF GUAYAQUIL, SW WINDS 10 KT IN THE EVENING,  
BECOMING VARIABLE WINDS LESS THAN 5 KT. ELSEWHERE, S WINDS  
10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD 14 SECONDS.    
MON
 
GULF OF GUAYAQUIL, VARIABLE WINDS LESS THAN 5 KT,  
BECOMING SW TO W 10 KT IN THE AFTERNOON. ELSEWHERE, S WINDS  
10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD 14 SECONDS.    
MON NIGHT
 
S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. PERIOD  
14 SECONDS. ISOLATED TSTMS THROUGH THE NIGHT.    
TUE
 
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
13 SECONDS.    
TUE NIGHT
 
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
12 SECONDS.    
WED
 
S TO SW WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
12 SECONDS.    
WED NIGHT
 
S TO SW WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL.  
PERIOD 12 SECONDS.    
THU
 
S TO SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.    
THU NIGHT
 
S TO SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD  
14 SECONDS.  
 

 
 
PMZ121-140215-  
ECUADOR BETWEEN 250 AND 500 NM OFFSHORE-  
705 AM PDT SUN APR 13 2025  
   
TODAY
 
SE WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD  
14 SECONDS.    
TONIGHT
 
SE WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 14 SECONDS.    
MON
 
SE WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD  
14 SECONDS.    
MON NIGHT
 
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW  
SWELL. PERIOD 14 SECONDS.    
TUE
 
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
13 SECONDS.    
TUE NIGHT
 
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL.  
PERIOD 12 SECONDS.    
WED
 
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
11 SECONDS.    
WED NIGHT
 
SE WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
11 SECONDS.    
THU
 
SE WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
12 SECONDS.    
THU NIGHT
 
SE WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 12 SECONDS.  
 

 
 
PMZ123-140215-  
OFFSHORE GALAPAGOS ISLANDS-  
705 AM PDT SUN APR 13 2025  
   
TODAY
 
E TO SE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S TO SW  
SWELL. PERIOD 14 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS  
THROUGH THE DAY.    
TONIGHT
 
E TO SE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S TO SW  
SWELL. PERIOD 14 SECONDS. ISOLATED TSTMS THROUGH THE NIGHT.    
MON
 
E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW  
SWELL. PERIOD 14 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS  
THROUGH THE DAY.    
MON NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN S SWELL.  
PERIOD 13 SECONDS.    
TUE
 
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 12 SECONDS.    
TUE NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
11 SECONDS.    
WED
 
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SE TO S SWELL.  
PERIOD 11 SECONDS.    
WED NIGHT
 
SE WINDS 10 KT. SEAS 4 TO 6 FT IN SE TO S SWELL.  
PERIOD 11 SECONDS.    
THU
 
E TO SE WINDS 10 KT. SEAS 4 TO 6 FT IN SE TO S SWELL.  
PERIOD 12 SECONDS.    
THU NIGHT
 
E TO SE WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL.  
PERIOD 12 SECONDS.  
 

 
 
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