107  
FZPN28 KNHC 150854  
OFFPZ8  
 
OFFSHORE WATERS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
154 AM PDT TUE APR 15 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.  
 
PMZ101-152100-  
SYNOPSIS FOR THE E PACIFIC WITHIN 250 NM OF CENTRAL AMERICA,  
COLOMBIA, AND WITHIN 750 NM OF ECUADOR  
154 AM PDT TUE APR 15 2025  
   
SYNOPSIS  
HIGH PRESSURE WILL REMAIN CENTERED N OF THE REGION  
THROUGHOUT THE WEEK TO SUPPORT FRESH NE TO E GAP WINDS PULSING  
TO STRONG AT NIGHT ACROSS THE PAPAGAYO REGION, WITH LOCALLY  
ROUGH SEAS. MODERATE TO FRESH NORTHERLY WINDS WILL PREVAIL ACROSS  
THE GULF OF PANAMA, BECOMING FRESH TO LOCALLY STRONG THU NIGHT  
THROUGH EARLY SAT. OUTSIDE OF THE GULF OF PANAMA AND THE  
PAPAGAYO REGION, MODERATE S SWELL WILL SUBSIDE THIS AFTERNOON  
THROUGH THU.  
 
 
 
PMZ111-152100-  
GUATEMALA AND EL SALVADOR TO 250 NM OFFSHORE-  
154 AM PDT TUE APR 15 2025  
   
TODAY  
N TO NE WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 14 SECONDS.    
TONIGHT  
VARIABLE WINDS LESS THAN 5 KT, BECOMING N 10 KT LATE.  
SEAS 4 TO 6 FT IN S SWELL. PERIOD 14 SECONDS.    
WED  
E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S SWELL. PERIOD  
13 SECONDS.    
WED NIGHT  
NE TO E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN NW  
SWELL. PERIOD 13 SECONDS.    
THU  
E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN NE TO E SWELL.  
PERIOD 12 SECONDS.    
THU NIGHT  
NE WINDS 10 KT. SEAS 5 TO 7 FT IN E TO SE SWELL.  
PERIOD 13 SECONDS.    
FRI  
NE TO E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN E TO SE  
SWELL. PERIOD 13 SECONDS.    
FRI NIGHT  
N TO NE WINDS 10 KT. SEAS 5 TO 7 FT IN E TO SE  
SWELL. PERIOD 13 SECONDS.    
SAT  
N TO NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN E TO SE  
SWELL. PERIOD 14 SECONDS.    
SAT NIGHT  
N WINDS 10 KT. SEAS 5 TO 7 FT IN E TO SE SWELL.  
PERIOD 14 SECONDS.  
 
 
 
PMZ113-152100-  
EL SALVADOR TO NORTH COSTA RICA INCLUDING THE GULFS OF FONSECA  
AND PAPAGAYO-  
154 AM PDT TUE APR 15 2025  
   
TODAY  
NE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN SE SWELL.  
PERIOD 14 SECONDS.    
TONIGHT  
OFFSHORE GULF OF PAPAGAYO, NE TO E WINDS 20 TO 25 KT.  
ELSEWHERE, NE TO E WINDS 10 KT, SHIFTING TO NE 15 TO 20 KT LATE.  
SEAS 5 TO 7 FT. PERIOD 14 SECONDS.    
WED  
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 E SWELL. PERIOD  
13 SECONDS.    
WED NIGHT  
NE TO E WINDS 20 TO 25 KT OFFSHORE GULF OF  
PAPAGAYO, AND E 15 TO 20 KT ELSEWHERE. SEAS 6 TO 8 FT. PERIOD  
13 SECONDS.    
THU  
NE TO E WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN E SWELL.  
PERIOD 11 SECONDS.    
THU NIGHT  
E WINDS 20 TO 25 KT. SEAS 6 TO 8 FT. PERIOD  
10 SECONDS.    
FRI  
NE TO E WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN NE TO E  
SWELL. PERIOD 12 SECONDS.    
FRI NIGHT  
NE TO E WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN NE TO  
E SWELL. PERIOD 13 SECONDS.    
SAT  
NE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN NE TO E SWELL.  
PERIOD 12 SECONDS.    
SAT NIGHT  
NE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD  
12 SECONDS.  
 
 
 
PMZ115-152100-  
NORTH COSTA RICA TO WEST PANAMA TO 250 NM OFFSHORE-  
154 AM PDT TUE APR 15 2025  
   
TODAY  
NEAR THE AZUERO PENINSULA, N TO NE WINDS 10 KT,  
SHIFTING TO SW TO W IN THE AFTERNOON. ELSEWHERE, VARIABLE WINDS  
LESS THAN 5 KT, BECOMING SW 10 KT IN THE AFTERNOON. SEAS 4 TO  
6 FT IN S TO SW SWELL. PERIOD 14 SECONDS. SCATTERED SHOWERS AND  
ISOLATED TSTMS THROUGH THE DAY.    
TONIGHT  
SW TO W WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.  
PERIOD 14 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH  
THE NIGHT.    
WED  
NEAR THE AZUERO PENINSULA, NE WINDS 10 TO 15 KT, SHIFTING  
TO S IN THE AFTERNOON. ELSEWHERE, VARIABLE WINDS LESS THAN  
5 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD 13 SECONDS. SCATTERED  
SHOWERS AND ISOLATED TSTMS THROUGH THE DAY.    
WED NIGHT  
NEAR THE AZUERO PENINSULA, W TO NW WINDS 10 KT,  
SHIFTING TO N TO NE LATE. ELSEWHERE, VARIABLE WINDS  
LESS THAN 5 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD 13 SECONDS.  
SCATTERED SHOWERS THROUGH THE NIGHT.    
THU  
E TO SE WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
12 SECONDS.    
THU NIGHT  
N WINDS 15 TO 20 KT NEAR THE AZUERO PENINSULA, AND  
VARIABLE LESS THAN 5 KT ELSEWHERE. SEAS 4 TO 6 FT IN S SWELL.  
PERIOD 12 SECONDS.    
FRI  
N WINDS 15 TO 20 KT NEAR THE AZUERO PENINSULA, AND NW  
10 KT ELSEWHERE. SEAS 4 TO 6 FT IN S SWELL. PERIOD 12 SECONDS.    
FRI NIGHT  
W TO NW WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL.  
PERIOD 12 SECONDS.    
SAT  
W WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
14 SECONDS.    
SAT NIGHT  
W WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
14 SECONDS.  
 
 
 
PMZ117-152100-  
EAST PANAMA AND COLOMBIA INCLUDING THE GULF OF PANAMA-  
154 AM PDT TUE APR 15 2025  
   
TODAY  
N TO NW 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.    
TONIGHT  
N WINDS 15 TO 20 KT GULF OF PANAMA, AND W 10 KT  
ELSEWHERE. SEAS 4 TO 6 FT IN S TO SW SWELL. PERIOD 14 SECONDS.  
SCATTERED SHOWERS AND ISOLATED TSTMS.   
WED  
NW TO N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN S TO SW  
SWELL. PERIOD 13 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS  
THROUGH THE DAY.    
WED NIGHT  
N TO NE WINDS 15 TO 20 KT GULF OF PANAMA, AND N  
10 KT ELSEWHERE. SEAS 4 TO 6 FT. PERIOD 17 SECONDS. SCATTERED  
SHOWERS AND ISOLATED TSTMS THROUGH THE NIGHT.    
THU  
N WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. PERIOD 13 SECONDS.    
THU NIGHT  
NE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD  
13 SECONDS.    
FRI  
N WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD 13 SECONDS.    
FRI NIGHT  
N TO NE WINDS 15 TO 20 KT GULF OF PANAMA, AND NE  
10 KT ELSEWHERE. SEAS 4 TO 6 FT. PERIOD 13 SECONDS.    
SAT  
NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 12 SECONDS.    
SAT NIGHT  
W WINDS 10 KT. SEAS 4 TO 6 FT IN SW SWELL. PERIOD  
14 SECONDS.  
 
 
 
PMZ119-152100-  
ECUADOR INCLUDING THE GULF OF GUAYAQUIL TO 250 NM OFFSHORE-  
154 AM PDT TUE APR 15 2025  
   
TODAY  
GULF OF GUAYAQUIL, VARIABLE WINDS LESS THAN 5 KT,  
BECOMING SW TO W 10 KT IN THE AFTERNOON. ELSEWHERE, S TO SW  
WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S TO SW SWELL. PERIOD  
13 SECONDS.    
TONIGHT  
S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW  
SWELL. PERIOD 13 SECONDS. SCATTERED TSTMS THROUGH THE NIGHT.    
WED  
GULF OF GUAYAQUIL, VARIABLE WINDS LESS THAN 5 KT,  
BECOMING W 10 KT IN THE AFTERNOON. ELSEWHERE, S TO SW WINDS  
10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL. PERIOD 13 SECONDS.  
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE DAY.    
WED NIGHT  
VARIABLE WINDS LESS THAN 5 KT GULF OF GUAYAQUIL,  
AND S 10 KT ELSEWHERE. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
15 SECONDS.    
THU  
S TO SW WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
13 SECONDS.    
THU NIGHT  
S TO SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD  
14 SECONDS.    
FRI  
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
14 SECONDS.    
FRI NIGHT  
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
14 SECONDS.    
SAT  
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
14 SECONDS.    
SAT NIGHT  
S TO SW WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW  
SWELL. PERIOD 13 SECONDS.  
 
 
 
PMZ121-152100-  
ECUADOR BETWEEN 250 AND 500 NM OFFSHORE-  
154 AM PDT TUE APR 15 2025  
   
TODAY  
SE TO S WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 13 SECONDS.    
TONIGHT  
SE TO S WINDS 10 KT. SEAS 5 TO 7 FT IN S SWELL.  
PERIOD 13 SECONDS.    
WED  
SE TO S WINDS 10 KT. SEAS 5 TO 7 FT IN S SWELL. PERIOD  
12 SECONDS.    
WED NIGHT  
SE WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
12 SECONDS.    
THU  
SE WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
12 SECONDS.    
THU NIGHT  
SE WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
12 SECONDS.    
FRI  
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
14 SECONDS.    
FRI NIGHT  
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL.  
PERIOD 14 SECONDS.    
SAT  
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
14 SECONDS.    
SAT NIGHT  
S WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.  
PERIOD 13 SECONDS.  
 
 
 
PMZ123-152100-  
OFFSHORE GALAPAGOS ISLANDS-  
154 AM PDT TUE APR 15 2025  
   
TODAY  
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 13 SECONDS.    
TONIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL.  
PERIOD 13 SECONDS.    
WED  
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SE TO S  
SWELL. PERIOD 12 SECONDS.    
WED NIGHT  
SE WINDS 10 KT. SEAS 5 TO 7 FT IN SE TO S SWELL.  
PERIOD 13 SECONDS.    
THU  
E TO SE WINDS 10 KT. SEAS 4 TO 6 FT IN SE TO S SWELL.  
PERIOD 12 SECONDS.    
THU NIGHT  
SE WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
12 SECONDS.    
FRI  
SE WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
12 SECONDS.    
FRI NIGHT  
SE WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.  
PERIOD 12 SECONDS.    
SAT  
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.  
PERIOD 12 SECONDS.    
SAT NIGHT  
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW  
SWELL. PERIOD 13 SECONDS.  
 
 
 
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