775  
FZPN28 KNHC 121627  
OFFPZ8  
 
OFFSHORE WATERS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
927 AM PDT SAT APR 12 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.  
 
PMZ101-130430-  
SYNOPSIS FOR THE E PACIFIC WITHIN 250 NM OF CENTRAL AMERICA,  
COLOMBIA, AND WITHIN 750 NM OF ECUADOR  
927 AM PDT SAT APR 12 2025  
   
SYNOPSIS  
HIGH PRESSURE N OF THE REGION WILL SHIFT EASTWARD,  
PASSING SLOWLY NORTH OF THE WESTERN CARIBBEAN THROUGH THE MIDDLE  
OF THE COMING WEEK TO 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 TIMES  
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 SW SWELL IMPACTING THE  
REGIONAL WATERS WILL SUBSIDE THROUGH THE WEEKEND.  
 
 
 
PMZ111-130430-  
GUATEMALA AND EL SALVADOR TO 250 NM OFFSHORE-  
927 AM PDT SAT APR 12 2025  
   
TODAY  
E WINDS 10 TO 15 KT IN THE AFTERNOON. SEAS 7 TO 10 FT  
IN S TO SW SWELL. PERIOD 17 SECONDS.    
TONIGHT  
SE WINDS 10 TO 15 KT, SHIFTING TO NE LATE.  
SEAS 7 TO 10 FT IN S TO SW SWELL. PERIOD 17 SECONDS.    
SUN  
E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN S TO SW SWELL.  
PERIOD 16 SECONDS.    
SUN NIGHT  
E WINDS 10 KT, SHIFTING TO N TO NE LATE.  
SEAS 6 TO 9 FT IN S TO SW SWELL. PERIOD 15 SECONDS.    
MON  
NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S TO SW SWELL.  
PERIOD 14 SECONDS.    
MON NIGHT  
NW TO 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 4 TO 6 FT IN S SWELL. PERIOD  
13 SECONDS.    
WED  
NE TO E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S SWELL.  
PERIOD 13 SECONDS.    
WED NIGHT  
NE TO E WINDS 10 KT. SEAS 6 TO 8 FT IN NW SWELL.  
PERIOD 11 SECONDS.  
 
 
 
PMZ113-130430-  
EL SALVADOR TO NORTH COSTA RICA INCLUDING THE GULFS OF FONSECA  
AND PAPAGAYO-  
927 AM PDT SAT APR 12 2025  
   
TODAY  
E WINDS 10 TO 15 KT IN THE AFTERNOON. SEAS 6 TO 9 FT IN  
S TO SW SWELL. PERIOD 15 SECONDS.    
TONIGHT  
OFFSHORE GULF OF PAPAGAYO, NE TO E WINDS 15 TO 20 KT,  
INCREASING TO 25 TO 30 KT LATE. ELSEWHERE, E WINDS  
10 KT, SHIFTING TO NE 15 TO 20 KT LATE. SEAS 6 TO 9 FT  
IN S TO SW SWELL. PERIOD 15 SECONDS.    
SUN  
NE TO E WINDS 20 TO 25 KT OFFSHORE GULF OF PAPAGAYO, AND  
NE TO E 15 TO 20 KT ELSEWHERE. SEAS 7 TO 10 FT IN S SWELL.  
PERIOD 15 SECONDS.    
SUN NIGHT  
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  
TO SW SWELL. PERIOD 15 SECONDS.    
MON  
NE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN S SWELL. PERIOD  
14 SECONDS.    
MON NIGHT  
NE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN S SWELL.  
PERIOD 14 SECONDS.    
TUE  
NE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN SE TO S SWELL.  
PERIOD 12 SECONDS.    
TUE NIGHT  
NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD  
13 SECONDS.    
WED  
NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN E TO SE  
SWELL. PERIOD 11 SECONDS.    
WED NIGHT  
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD  
11 SECONDS.  
 
 
 
PMZ115-130430-  
NORTH COSTA RICA TO WEST PANAMA TO 250 NM OFFSHORE-  
927 AM PDT SAT APR 12 2025  
   
TODAY  
NEAR THE AZUERO PENINSULA, VARIABLE WINDS LESS THAN  
5 KT IN THE AFTERNOON. ELSEWHERE, NW WINDS 10 KT IN THE  
AFTERNOON. SEAS 6 TO 8 FT IN S TO SW SWELL. PERIOD 17 SECONDS.  
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE DAY.    
TONIGHT  
NEAR THE AZUERO PENINSULA, VARIABLE WINDS LESS THAN  
5 KT, BECOMING NW TO N 10 KT LATE. ELSEWHERE, VARIABLE  
WINDS LESS THAN 5 KT. SEAS 6 TO 8 FT IN S TO SW SWELL. PERIOD  
16 SECONDS.    
SUN  
NE TO E WINDS 10 KT IN THE MORNING, BECOMING VARIABLE  
WINDS LESS THAN 5 KT. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD  
15 SECONDS.    
SUN NIGHT  
NEAR THE AZUERO PENINSULA, VARIABLE WINDS LESS THAN  
5 KT, BECOMING N TO NE 10 KT LATE. ELSEWHERE, VARIABLE  
WINDS LESS THAN 5 KT. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD  
15 SECONDS.    
MON  
NE WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD  
14 SECONDS.    
MON NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN S  
TO SW SWELL. PERIOD 14 SECONDS.    
TUE  
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN S TO SW  
SWELL. PERIOD 13 SECONDS.    
TUE NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 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 4 TO 6 FT IN S SWELL.  
PERIOD 13 SECONDS.    
WED NIGHT  
NE WINDS 10 TO 15 KT NEAR THE AZUERO PENINSULA, AND  
VARIABLE LESS THAN 5 KT ELSEWHERE. SEAS 4 TO 6 FT IN S SWELL.  
PERIOD 12 SECONDS.  
 
 
 
PMZ117-130430-  
EAST PANAMA AND COLOMBIA INCLUDING THE GULF OF PANAMA-  
927 AM PDT SAT APR 12 2025  
   
TODAY  
N WINDS 10 TO 15 KT IN THE AFTERNOON. SEAS 6 TO 8 FT IN  
S TO SW SWELL. PERIOD 16 SECONDS.    
TONIGHT  
N WINDS 15 TO 20 KT GULF OF PANAMA, AND N TO NE 10 KT  
ELSEWHERE. SEAS 6 TO 8 FT IN S TO SW SWELL. PERIOD 15 SECONDS.  
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE NIGHT.    
SUN  
N TO NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S TO SW  
SWELL. PERIOD 15 SECONDS.    
SUN NIGHT  
N TO NE WINDS 15 TO 20 KT GULF OF PANAMA, AND NE  
10 KT ELSEWHERE. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD  
15 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE  
NIGHT.    
MON  
N WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD  
14 SECONDS.    
MON NIGHT  
N TO NE WINDS 10 TO 15 KT GULF OF PANAMA, AND  
VARIABLE LESS THAN 5 KT ELSEWHERE. SEAS 4 TO 6 FT IN S TO SW  
SWELL. PERIOD 13 SECONDS.    
TUE  
W WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL. PERIOD  
13 SECONDS.    
TUE NIGHT  
W TO NW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD  
13 SECONDS.    
WED  
W TO NW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 12 SECONDS.    
WED NIGHT  
N TO NE WINDS 15 TO 20 KT GULF OF PANAMA, AND  
VARIABLE LESS THAN 5 KT ELSEWHERE. SEAS 3 TO 5 FT. PERIOD  
14 SECONDS.  
 
 
 
PMZ119-130430-  
ECUADOR INCLUDING THE GULF OF GUAYAQUIL TO 250 NM OFFSHORE-  
927 AM PDT SAT APR 12 2025  
   
TODAY  
GULF OF GUAYAQUIL, SW TO W WINDS 10 KT IN THE  
AFTERNOON. ELSEWHERE, VARIABLE WINDS LESS THAN 5 KT IN THE  
AFTERNOON. SEAS 6 TO 8 FT IN S TO SW SWELL. PERIOD 16 SECONDS.    
TONIGHT  
GULF OF GUAYAQUIL, SW TO W WINDS 10 KT. ELSEWHERE,  
VARIABLE WINDS LESS THAN 5 KT, BECOMING S 10 KT LATE.  
SEAS 6 TO 8 FT IN S TO SW SWELL. PERIOD 15 SECONDS.    
SUN  
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.    
SUN NIGHT  
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  
S TO SW WINDS 10 TO 15 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 IN S TO  
SW SWELL. PERIOD 13 SECONDS.    
TUE  
S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW  
SWELL. PERIOD 13 SECONDS.    
TUE NIGHT  
S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO  
SW SWELL. PERIOD 12 SECONDS.    
WED  
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
12 SECONDS.    
WED NIGHT  
S TO SW WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL.  
PERIOD 13 SECONDS.  
 
 
 
PMZ121-130430-  
ECUADOR BETWEEN 250 AND 500 NM OFFSHORE-  
927 AM PDT SAT APR 12 2025  
   
TODAY  
E TO SE WINDS 10 KT IN THE AFTERNOON. SEAS 6 TO 9 FT IN  
S TO SW SWELL. PERIOD 16 SECONDS.    
TONIGHT  
E TO SE WINDS 10 KT. SEAS 6 TO 8 FT IN S TO SW SWELL.  
PERIOD 15 SECONDS.    
SUN  
SE WINDS 10 KT. SEAS 6 TO 8 FT IN S TO SW SWELL. PERIOD  
14 SECONDS.    
SUN NIGHT  
SE WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 14 SECONDS.    
MON  
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 14 SECONDS.    
MON NIGHT  
SE WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 13 SECONDS.    
TUE  
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
13 SECONDS.    
TUE NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S  
SWELL. PERIOD 12 SECONDS.    
WED  
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL.  
PERIOD 11 SECONDS.    
WED NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S  
SWELL. PERIOD 12 SECONDS.  
 
 
 
PMZ123-130430-  
OFFSHORE GALAPAGOS ISLANDS-  
927 AM PDT SAT APR 12 2025  
   
TODAY  
E TO SE WINDS 10 KT IN THE AFTERNOON. SEAS 6 TO 9 FT IN  
SW SWELL. PERIOD 15 SECONDS. SCATTERED SHOWERS AND ISOLATED  
TSTMS THROUGH THE DAY.    
TONIGHT  
E WINDS 10 KT. SEAS 6 TO 8 FT IN SW SWELL. PERIOD  
15 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE  
NIGHT.    
SUN  
E TO SE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S TO SW  
SWELL. PERIOD 14 SECONDS.    
SUN NIGHT  
E TO SE WINDS 10 KT. SEAS 6 TO 8 FT IN S TO SW  
SWELL. PERIOD 14 SECONDS.    
MON  
E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW  
SWELL. PERIOD 13 SECONDS.    
MON NIGHT  
SE WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 13 SECONDS.    
TUE  
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL. PERIOD  
12 SECONDS.    
TUE NIGHT  
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL.  
PERIOD 12 SECONDS.    
WED  
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL. PERIOD  
11 SECONDS.    
WED NIGHT  
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL.  
PERIOD 12 SECONDS.  
 
 
 
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