620  
FZPN28 KNHC 290936  
OFFPZ8  
 
OFFSHORE WATERS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
236 AM PDT SUN JUN 29 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.  
 
PMZ101-292145-  
SYNOPSIS FOR THE E PACIFIC WITHIN 250 NM OF CENTRAL AMERICA,  
COLOMBIA, AND WITHIN 750 NM OF ECUADOR  
236 AM PDT SUN JUN 29 2025  
   
SYNOPSIS
 
PULSING FRESH TO STRONG EASTERLY TRADE WINDS ARE  
EXPECTED, MAINLY AT NIGHT, IN THE PAPAGAYO REGION THROUGH AT  
LEAST WED. ELSEWHERE, GENTLE TO LOCALLY FRESH WINDS AND MODERATE  
SEAS IN SOUTHERLY SWELL ARE EXPECTED. MODERATE TO ROUGH CROSS  
EQUATORIAL S TO SW SWELL WILL AFFECT THE WATERS BETWEEN ECUADOR  
AND THE GALAPAGOS ISLANDS OVER THE NEXT SEVERAL DAYS.  
 

 
 
PMZ111-292145-  
GUATEMALA AND EL SALVADOR TO 250 NM OFFSHORE-  
236 AM PDT SUN JUN 29 2025  
   
TODAY
 
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN SE TO S  
SWELL. PERIOD 13 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS  
THROUGH THE DAY.    
TONIGHT
 
NE TO E WINDS 10 KT. SEAS 4 TO 6 FT IN SE TO S SWELL.  
PERIOD 13 SECONDS.    
MON
 
NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN S SWELL.  
PERIOD 18 SECONDS.    
MON NIGHT
 
N TO NE WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL.  
PERIOD 18 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH  
THE NIGHT.    
TUE
 
N TO NE WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
16 SECONDS.    
TUE NIGHT
 
N TO NE WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL.  
PERIOD 16 SECONDS.    
WED
 
NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL. PERIOD  
16 SECONDS.    
WED NIGHT
 
E WINDS 20 TO 25 KT. SEAS 6 TO 8 FT. PERIOD  
16 SECONDS.    
THU
 
E TO SE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN S TO SW  
SWELL. PERIOD 15 SECONDS.    
THU NIGHT
 
E TO SE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN S TO  
SW SWELL. PERIOD 15 SECONDS.  
 

 
 
PMZ113-292145-  
EL SALVADOR TO NORTH COSTA RICA INCLUDING THE GULFS OF FONSECA  
AND PAPAGAYO-  
236 AM PDT SUN JUN 29 2025  
   
TODAY
 
NE TO E WINDS 20 TO 25 KT OFFSHORE GULF OF PAPAGAYO,  
AND NE 15 TO 20 KT ELSEWHERE. SEAS 5 TO 7 FT IN SE TO S SWELL.  
PERIOD 13 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH  
THE DAY.    
TONIGHT
 
NE TO E WINDS 20 TO 25 KT OFFSHORE GULF OF PAPAGAYO,  
AND NE TO E 15 TO 20 KT ELSEWHERE. SEAS 4 TO 6 FT. PERIOD  
14 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE  
NIGHT.    
MON
 
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN S SWELL. PERIOD  
18 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE  
DAY.    
MON NIGHT
 
OFFSHORE GULF OF PAPAGAYO, NE TO E WINDS 15 TO  
20 KT. ELSEWHERE, SE TO S WINDS 10 KT, SHIFTING TO W LATE. SEAS  
4 TO 6 FT. PERIOD 17 SECONDS. SCATTERED SHOWERS  
AND ISOLATED TSTMS THROUGH THE NIGHT.    
TUE
 
N TO NE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD  
15 SECONDS.    
TUE NIGHT
 
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD  
14 SECONDS.    
WED
 
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
16 SECONDS.    
WED NIGHT
 
E WINDS 20 TO 25 KT. SEAS 6 TO 8 FT. PERIOD  
16 SECONDS.    
THU
 
SE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN S TO SW SWELL.  
PERIOD 15 SECONDS.    
THU NIGHT
 
S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO  
SW SWELL. PERIOD 15 SECONDS.  
 

 
 
PMZ115-292145-  
NORTH COSTA RICA TO WEST PANAMA TO 250 NM OFFSHORE-  
236 AM PDT SUN JUN 29 2025  
   
TODAY
 
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO  
PENINSULA, AND SW TO W 10 KT ELSEWHERE. SEAS 4 TO 6 FT IN S  
SWELL. PERIOD 13 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS  
THROUGH THE DAY.    
TONIGHT
 
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO  
PENINSULA, AND SW TO W 10 KT ELSEWHERE. SEAS 4 TO 6 FT IN S  
SWELL. PERIOD 18 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS  
THROUGH THE NIGHT.    
MON
 
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO PENINSULA,  
AND SW TO W 10 KT ELSEWHERE. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
17 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE  
DAY.    
MON NIGHT
 
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO  
PENINSULA, AND SW TO W 10 KT ELSEWHERE. SEAS 4 TO 6 FT IN S  
SWELL. PERIOD 16 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS  
THROUGH THE NIGHT.    
TUE
 
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO PENINSULA,  
AND SW TO W 10 KT ELSEWHERE. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
15 SECONDS.    
TUE NIGHT
 
SW TO W WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL.  
PERIOD 14 SECONDS.    
WED
 
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 15 SECONDS.    
WED NIGHT
 
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL.  
PERIOD 16 SECONDS.    
THU
 
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 15 SECONDS.    
THU NIGHT
 
SW TO W WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO  
SW SWELL. PERIOD 15 SECONDS.  
 

 
 
PMZ117-292145-  
EAST PANAMA AND COLOMBIA INCLUDING THE GULF OF PANAMA-  
236 AM PDT SUN JUN 29 2025  
   
TODAY
 
GULF OF PANAMA, VARIABLE WINDS LESS THAN 5 KT, BECOMING  
W TO NW 10 KT IN THE AFTERNOON. ELSEWHERE, SW TO W WINDS 10 KT.  
SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD 17 SECONDS.    
TONIGHT
 
SW TO W WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 17 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH  
THE NIGHT.    
MON
 
GULF OF PANAMA, VARIABLE WINDS LESS THAN 5 KT, BECOMING  
SW TO W 10 KT IN THE AFTERNOON. ELSEWHERE, SW WINDS 10 KT. SEAS  
5 TO 7 FT IN S TO SW SWELL. PERIOD 18 SECONDS.    
MON NIGHT
 
SW WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 18 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH  
THE NIGHT.    
TUE
 
SW WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD  
15 SECONDS.    
TUE NIGHT
 
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW  
SWELL. PERIOD 15 SECONDS.    
WED
 
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 16 SECONDS.    
WED NIGHT
 
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW SWELL.  
PERIOD 17 SECONDS.    
THU
 
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW SWELL. PERIOD  
16 SECONDS.    
THU NIGHT
 
SW WINDS 10 KT. SEAS 5 TO 7 FT IN SW SWELL. PERIOD  
15 SECONDS.  
 

 
 
PMZ119-292145-  
ECUADOR INCLUDING THE GULF OF GUAYAQUIL TO 250 NM OFFSHORE-  
236 AM PDT SUN JUN 29 2025  
   
TODAY
 
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 6 TO 9 FT IN S SWELL. PERIOD 18 SECONDS.    
TONIGHT
 
GULF OF GUAYAQUIL, SW TO W WINDS 10 KT IN THE  
EVENING, BECOMING VARIABLE WINDS LESS THAN 5 KT. ELSEWHERE, S TO  
SW WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN S SWELL. PERIOD  
16 SECONDS.    
MON
 
GULF OF GUAYAQUIL, VARIABLE WINDS LESS THAN 5 KT,  
BECOMING W TO NW 10 KT IN THE AFTERNOON. ELSEWHERE, S TO SW  
WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN S SWELL. PERIOD 16 SECONDS.   
MON NIGHT
 
S TO SW WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S  
SWELL. PERIOD 15 SECONDS.    
TUE
 
S TO SW WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S SWELL.  
PERIOD 14 SECONDS.    
TUE NIGHT
 
S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO  
SW SWELL. PERIOD 15 SECONDS.    
WED
 
S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW  
SWELL. PERIOD 16 SECONDS.    
WED NIGHT
 
S TO SW WINDS 10 KT. SEAS 5 TO 7 FT IN SW SWELL.  
PERIOD 15 SECONDS.    
THU
 
S TO SW WINDS 10 KT. SEAS 5 TO 7 FT IN SW SWELL. PERIOD  
14 SECONDS.    
THU NIGHT
 
S TO SW WINDS 10 KT. SEAS 5 TO 7 FT IN SW SWELL.  
PERIOD 14 SECONDS.  
 

 
 
PMZ121-292145-  
ECUADOR BETWEEN 250 AND 500 NM OFFSHORE-  
236 AM PDT SUN JUN 29 2025  
   
TODAY
 
SE TO S WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN S SWELL.  
PERIOD 17 SECONDS.    
TONIGHT
 
SE TO S WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN S SWELL.  
PERIOD 16 SECONDS.    
MON
 
SE TO S WINDS 10 KT. SEAS 6 TO 8 FT IN S SWELL. PERIOD  
16 SECONDS.    
MON NIGHT
 
S WINDS 10 KT. SEAS 6 TO 8 FT IN S SWELL. PERIOD  
15 SECONDS.    
TUE
 
S WINDS 10 KT. SEAS 6 TO 8 FT IN S SWELL. PERIOD  
14 SECONDS.    
TUE NIGHT
 
S WINDS 10 KT. SEAS 6 TO 8 FT IN S SWELL. PERIOD  
17 SECONDS.    
WED
 
S WINDS 10 KT. SEAS 6 TO 8 FT IN S TO SW SWELL. PERIOD  
16 SECONDS.    
WED NIGHT
 
S WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 15 SECONDS.    
THU
 
S WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD  
14 SECONDS.    
THU NIGHT
 
S WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 14 SECONDS.  
 

 
 
PMZ123-292145-  
OFFSHORE GALAPAGOS ISLANDS-  
236 AM PDT SUN JUN 29 2025  
   
TODAY
 
SE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN S SWELL. PERIOD  
10 SECONDS.    
TONIGHT
 
SE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN S SWELL.  
PERIOD 16 SECONDS.    
MON
 
SE WINDS 10 KT. SEAS 6 TO 9 FT IN S SWELL. PERIOD  
16 SECONDS.    
MON NIGHT
 
SE TO S WINDS 10 KT. SEAS 6 TO 8 FT IN S SWELL.  
PERIOD 14 SECONDS.    
TUE
 
SE TO S WINDS 10 KT. SEAS 6 TO 8 FT IN S SWELL. PERIOD  
14 SECONDS.    
TUE NIGHT
 
SE TO S WINDS 10 KT. SEAS 6 TO 8 FT IN S TO SW  
SWELL. PERIOD 13 SECONDS.    
WED
 
S WINDS 10 KT. SEAS 6 TO 8 FT IN S TO SW SWELL. PERIOD  
13 SECONDS.    
WED NIGHT
 
S WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 13 SECONDS.    
THU
 
S WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD  
14 SECONDS.    
THU NIGHT
 
S WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 13 SECONDS.  
 

 
 
FORECASTER DELGADO  
 
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