777  
FZPN28 KNHC 060313  
OFFPZ8  
 
OFFSHORE WATERS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
813 PM PDT SUN APR 5 2026  
 
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.  
 
PMZ101-061515-  
SYNOPSIS FOR THE E PACIFIC WITHIN 250 NM OF CENTRAL AMERICA,  
COLOMBIA, AND WITHIN 750 NM OF ECUADOR  
813 PM PDT SUN APR 5 2026  
   
SYNOPSIS  
FRESH TO STRONG GAP WINDS ARE EXPECTED DURING THE  
NIGHTTIME AND EARLY MORNING HOURS IN THE PAPAGAYO REGION AND  
DOWNWIND TO ABOUT 90W THROUGH THE FORECAST PERIOD. MODERATE TO  
LOCALLY FRESH NORTHERLY WINDS ARE FORECAST IN THE GULF OF PANAMA  
THROUGH MUCH OF THE WEEK. A GAP WIND EVENT IN THE TEHUANTEPEC  
REGION WILL PRODUCE SEAS TO 8 FT IN THE FAR OFFSHORE WATERS OF  
GUATEMALA MON NIGHT THROUGH TUE. LIGHT TO GENTLE WINDS AND  
MODERATE SEAS WILL PREVAIL ELSEWHERE.  
 
 
 
PMZ111-061515-  
GUATEMALA AND EL SALVADOR TO 250 NM OFFSHORE-  
813 PM PDT SUN APR 5 2026  
   
TONIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN S TO  
SW SWELL. PERIOD 14 SECONDS.    
MON  
N TO NE WINDS 10 KT, SHIFTING TO E IN THE AFTERNOON.  
SEAS 4 TO 6 FT IN S TO SW SWELL. PERIOD 13 SECONDS.    
MON NIGHT  
SW TO W WINDS 10 KT IN THE EVENING, BECOMING  
VARIABLE WINDS LESS THAN 5 KT. SEAS 6 TO 8 FT IN S TO SW SWELL.  
PERIOD 13 SECONDS.    
TUE  
E WINDS 10 KT. SEAS 6 TO 8 FT IN SW SWELL. PERIOD  
13 SECONDS.    
TUE NIGHT  
E TO SE WINDS 10 KT. SEAS 5 TO 7 FT IN SW TO W  
SWELL. PERIOD 12 SECONDS.    
WED  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.    
WED NIGHT  
NE TO E WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD  
16 SECONDS.    
THU  
N TO NE WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 17 SECONDS.    
THU NIGHT  
NW TO N WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD  
17 SECONDS.    
FRI  
N WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 16 SECONDS.    
FRI NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN S  
TO SW SWELL. PERIOD 15 SECONDS.  
 
 
 
PMZ113-061515-  
EL SALVADOR TO NORTH COSTA RICA INCLUDING THE GULFS OF FONSECA  
AND PAPAGAYO-  
813 PM PDT SUN APR 5 2026  
   
TONIGHT  
OFFSHORE GULF OF PAPAGAYO, E WINDS 10 TO 15 KT,  
SHIFTING TO NE TO E 20 TO 25 KT LATE. ELSEWHERE, N TO NE  
WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN S TO SW SWELL. PERIOD  
14 SECONDS.    
MON  
NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD  
13 SECONDS.    
MON NIGHT  
OFFSHORE GULF OF PAPAGAYO, NE TO E WINDS 10 TO  
15 KT, INCREASING TO 20 TO 25 KT LATE. ELSEWHERE, NE  
TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.    
TUE  
OFFSHORE GULF OF PAPAGAYO, NE TO E WINDS 20 TO 25 KT,  
DIMINISHING TO 10 TO 15 KT IN THE AFTERNOON. ELSEWHERE, E WINDS  
10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 14 SECONDS.    
TUE NIGHT  
E TO SE WINDS 15 TO 20 KT OFFSHORE GULF OF  
PAPAGAYO, AND SE 10 KT ELSEWHERE. SEAS 3 TO 5 FT. PERIOD  
12 SECONDS.    
WED  
NE TO E WINDS 20 TO 25 KT OFFSHORE GULF OF PAPAGAYO, AND  
NE TO E 10 TO 15 KT ELSEWHERE. SEAS 4 TO 6 FT. PERIOD  
12 SECONDS.    
WED NIGHT  
NE TO E WINDS 15 TO 20 KT OFFSHORE GULF OF  
PAPAGAYO, AND N 10 KT ELSEWHERE. SEAS 3 TO 5 FT. PERIOD  
16 SECONDS.    
THU  
NE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD 17 SECONDS.    
THU NIGHT  
NE TO E WINDS 20 TO 25 KT OFFSHORE GULF OF  
PAPAGAYO, AND N TO NE 10 TO 15 KT ELSEWHERE. SEAS 4 TO 6 FT.  
PERIOD 17 SECONDS.    
FRI  
NE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD 16 SECONDS.    
FRI NIGHT  
NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. PERIOD  
15 SECONDS.  
 
 
 
PMZ115-061515-  
NORTH COSTA RICA TO WEST PANAMA TO 250 NM OFFSHORE-  
813 PM PDT SUN APR 5 2026  
   
TONIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN S TO  
SW SWELL. PERIOD 14 SECONDS.    
MON  
NEAR THE AZUERO PENINSULA, NE WINDS 10 KT, SHIFTING TO S  
TO SW IN THE AFTERNOON. ELSEWHERE, VARIABLE WINDS LESS THAN  
5 KT. SEAS 3 TO 5 FT IN S TO SW SWELL. PERIOD 13 SECONDS.    
MON NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN S  
TO SW SWELL. PERIOD 13 SECONDS.    
TUE  
NEAR THE AZUERO PENINSULA, VARIABLE WINDS LESS THAN 5 KT,  
BECOMING S TO SW 10 KT IN THE AFTERNOON. ELSEWHERE, VARIABLE  
WINDS LESS THAN 5 KT. SEAS 2 TO 4 FT. PERIOD 14 SECONDS.  
SCATTERED SHOWERS THROUGH THE DAY.    
TUE NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 2 TO 4 FT.  
PERIOD 13 SECONDS.    
WED  
E WINDS 10 KT NEAR THE AZUERO PENINSULA, AND VARIABLE  
LESS THAN 5 KT ELSEWHERE. SEAS 2 TO 4 FT. PERIOD 13 SECONDS.    
WED NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 2 TO 4 FT.  
PERIOD 14 SECONDS.    
THU  
N TO NE WINDS 10 KT NEAR THE AZUERO PENINSULA, AND  
VARIABLE LESS THAN 5 KT ELSEWHERE. SEAS 3 TO 5 FT IN SW SWELL.  
PERIOD 16 SECONDS.    
THU NIGHT  
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO  
PENINSULA, AND W 10 KT ELSEWHERE. SEAS 3 TO 5 FT. PERIOD  
17 SECONDS.    
FRI  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN SW  
SWELL. PERIOD 16 SECONDS.    
FRI NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN SW  
SWELL. PERIOD 15 SECONDS.  
 
 
 
PMZ117-061515-  
EAST PANAMA AND COLOMBIA INCLUDING THE GULF OF PANAMA-  
813 PM PDT SUN APR 5 2026  
   
TONIGHT  
GULF OF PANAMA, N WINDS 10 TO 15 KT. ELSEWHERE,  
VARIABLE WINDS LESS THAN 5 KT, BECOMING S TO SW 10 KT LATE. SEAS  
4 TO 6 FT IN S TO SW SWELL. PERIOD 14 SECONDS.  
SCATTERED SHOWERS THROUGH THE NIGHT.    
MON  
SE TO S WINDS 10 TO 15 KT, SHIFTING TO NW IN THE  
AFTERNOON. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.    
MON NIGHT  
GULF OF PANAMA, N TO NE WINDS 10 TO 15 KT.  
ELSEWHERE, VARIABLE WINDS LESS THAN 5 KT, BECOMING S 10 KT LATE.  
SEAS 3 TO 5 FT. PERIOD 13 SECONDS. SCATTERED SHOWERS  
THROUGH THE NIGHT.    
TUE  
E TO SE WINDS 10 KT, SHIFTING TO W TO NW IN THE  
AFTERNOON. SEAS 2 TO 4 FT. PERIOD 14 SECONDS.    
TUE NIGHT  
N TO NE WINDS 10 TO 15 KT GULF OF PANAMA, AND  
VARIABLE LESS THAN 5 KT ELSEWHERE. SEAS 2 TO 4 FT. PERIOD  
13 SECONDS.    
WED  
N TO NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. PERIOD  
13 SECONDS.    
WED NIGHT  
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
16 SECONDS.    
THU  
N TO NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
18 SECONDS.    
THU NIGHT  
S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 17 SECONDS.    
FRI  
S TO SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 16 SECONDS.    
FRI NIGHT  
SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 15 SECONDS.  
 
 
 
PMZ119-061515-  
ECUADOR INCLUDING THE GULF OF GUAYAQUIL TO 250 NM OFFSHORE-  
813 PM PDT SUN APR 5 2026  
   
TONIGHT  
S WINDS 10 KT IN THE EVENING, BECOMING VARIABLE WINDS  
LESS THAN 5 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.    
MON  
VARIABLE WINDS LESS THAN 5 KT GULF OF GUAYAQUIL, AND S  
10 KT ELSEWHERE. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.    
MON NIGHT  
S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 14 SECONDS.    
TUE  
GULF OF GUAYAQUIL, VARIABLE WINDS LESS THAN 5 KT,  
BECOMING W 10 KT IN THE AFTERNOON. ELSEWHERE, S WINDS 10 KT IN  
THE MORNING, BECOMING VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO  
5 FT. 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  
W TO NW WINDS 10 KT GULF OF GUAYAQUIL, AND VARIABLE LESS  
THAN 5 KT ELSEWHERE. SEAS 3 TO 5 FT IN S TO SW SWELL. PERIOD  
15 SECONDS.    
WED NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN SW  
SWELL. PERIOD 17 SECONDS.    
THU  
S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 17 SECONDS.    
THU NIGHT  
S TO SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD  
16 SECONDS.    
FRI  
S TO SW WINDS 10 KT. SEAS 4 TO 6 FT IN SW SWELL. PERIOD  
15 SECONDS.    
FRI NIGHT  
VARIABLE WINDS LESS THAN 5 KT GULF OF GUAYAQUIL,  
AND S TO SW 10 KT ELSEWHERE. SEAS 4 TO 6 FT IN SW SWELL. PERIOD  
15 SECONDS.  
 
 
 
PMZ121-061515-  
ECUADOR BETWEEN 250 AND 500 NM OFFSHORE-  
813 PM PDT SUN APR 5 2026  
   
TONIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN S TO  
SW SWELL. PERIOD 13 SECONDS.    
MON  
SE WINDS 10 KT IN THE MORNING, BECOMING VARIABLE WINDS  
LESS THAN 5 KT. SEAS 3 TO 5 FT. PERIOD 14 SECONDS.    
MON NIGHT  
SE TO S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD  
14 SECONDS.    
TUE  
SE WINDS 10 KT IN THE MORNING, BECOMING VARIABLE WINDS  
LESS THAN 5 KT. SEAS 3 TO 5 FT. PERIOD 14 SECONDS.    
TUE NIGHT  
E TO SE WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD  
14 SECONDS.    
WED  
E WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 15 SECONDS.    
WED NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN S  
TO SW SWELL. PERIOD 17 SECONDS.    
THU  
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN S TO SW  
SWELL. PERIOD 16 SECONDS.    
THU NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN S  
TO SW SWELL. PERIOD 15 SECONDS.    
FRI  
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN S TO SW  
SWELL. PERIOD 15 SECONDS.    
FRI NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN S  
TO SW SWELL. PERIOD 14 SECONDS.  
 
 
 
PMZ123-061515-  
OFFSHORE GALAPAGOS ISLANDS-  
813 PM PDT SUN APR 5 2026  
   
TONIGHT  
VARIABLE WINDS LESS THAN 5 KT, BECOMING E TO SE 10 KT  
LATE. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.    
MON  
E TO SE WINDS 10 KT IN THE MORNING, BECOMING VARIABLE  
WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT. PERIOD 14 SECONDS.    
MON NIGHT  
SE WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 14 SECONDS.    
TUE  
SE WINDS 10 KT IN THE MORNING, BECOMING VARIABLE WINDS  
LESS THAN 5 KT. SEAS 3 TO 5 FT. PERIOD 14 SECONDS.    
TUE NIGHT  
E TO SE WINDS 10 KT ELSEWHERE, AND VARIABLE LESS  
THAN 5 KT LEE OF GALAPAGOS ISLANDS. SEAS 4 TO 6 FT IN S TO SW  
SWELL. PERIOD 15 SECONDS.    
WED  
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN SW  
SWELL. PERIOD 15 SECONDS.    
WED NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN SW  
SWELL. PERIOD 14 SECONDS.    
THU  
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN SW  
SWELL. PERIOD 13 SECONDS.    
THU NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN SW  
SWELL. PERIOD 13 SECONDS.    
FRI  
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN S TO SW  
SWELL. PERIOD 13 SECONDS.    
FRI NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN S  
TO SW SWELL. PERIOD 13 SECONDS.  
 
 
 
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