351  
FZPN28 KNHC 160211  
OFFPZ8  
 
OFFSHORE WATERS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
711 PM PDT SUN JUN 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.  
 
PMZ101-161415-  
SYNOPSIS FOR THE E PACIFIC WITHIN 250 NM OF CENTRAL AMERICA,  
COLOMBIA, AND WITHIN 750 NM OF ECUADOR  
711 PM PDT SUN JUN 15 2025  
   
SYNOPSIS  
BROAD LOW PRESSURE, INVEST EP94, LOCATED SW OF  
CENTRAL AMERICA, HAS THE POTENTIAL FOR TROPICAL CYCLONE FORMATION  
WITH POTENTIAL IMPACTS WHILE IT MOVES WEST-NORTHWESTWARD NEAR  
THE COASTS OF EL SALVADOR, GUATEMALA, AND SOUTHEASTERN MEXICO.  
MODERATE TO LOCALLY FRESH WINDS WILL PREVAIL OFFSHORE ECUADOR TO  
THE GALAPAGOS ISLANDS THROUGH THE WEEK. WINDS WILL BE MODERATE  
OR WEAKER OFFSHORE COLOMBIA NORTHWARD AWAY FROM THE INVEST,  
EXCEPT PULSE TO MODERATE TO FRESH IN THE PAPAGAYO REGION STARTING  
THU MORNING. MEANWHILE, ROUGH SEAS OFF ECUADOR WILL SUBSIDE  
SLIGHTLY THROUGH MON THEN REMAIN 5 TO 7 FT THROUGH THE REMAINDER  
OF THE WEEK. SEAS WILL BE MAINLY 4 TO 7 FT OFFSHORE COLOMBIA  
NORTHWARD THROUGH MID-WEEK, HIGHER NEAR INVEST EP94, THEN WILL  
SUBSIDE BY THE END OF THE WEEK.  
 
 
 
PMZ111-161415-  
GUATEMALA AND EL SALVADOR TO 250 NM OFFSHORE-  
711 PM PDT SUN JUN 15 2025  
   
TONIGHT  
NE 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 NIGHT.    
MON  
NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.  
PERIOD 14 SECONDS. SCATTERED TSTMS.    
MON NIGHT  
E WINDS 15 TO 20 KT, SHIFTING TO SE TO S LATE.  
SEAS 6 TO 8 FT IN S TO SW SWELL. PERIOD 14 SECONDS.  
NUMEROUS SHOWERS AND SCATTERED TSTMS.    
TUE  
S WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN S SWELL.  
PERIOD 13 SECONDS. NUMEROUS SHOWERS AND SCATTERED TSTMS.    
TUE NIGHT  
S WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN S SWELL.  
PERIOD 11 SECONDS.    
WED  
S WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN S SWELL.  
PERIOD 10 SECONDS.    
WED NIGHT  
SE TO S WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN S  
SWELL. PERIOD 7 SECONDS.    
THU  
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL.  
PERIOD 7 SECONDS.    
THU NIGHT  
NW WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL.  
PERIOD 12 SECONDS.    
FRI  
N WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 12 SECONDS.    
FRI NIGHT  
N WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 14 SECONDS.  
 
 
 
PMZ113-161415-  
EL SALVADOR TO NORTH COSTA RICA INCLUDING THE GULFS OF FONSECA  
AND PAPAGAYO-  
711 PM PDT SUN JUN 15 2025  
   
TONIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S TO SW  
SWELL. PERIOD 14 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS.    
MON  
S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 14 SECONDS.  
NUMEROUS SHOWERS AND SCATTERED TSTMS THROUGH THE DAY.    
MON NIGHT  
SE TO S WINDS 10 KT OFFSHORE GULF OF PAPAGAYO, AND  
S 15 TO 20 KT ELSEWHERE. SEAS 5 TO 7 FT. PERIOD 13 SECONDS.  
NUMEROUS SHOWERS AND SCATTERED TSTMS THROUGH THE NIGHT.    
TUE  
OFFSHORE GULF OF PAPAGAYO, SE WINDS 10 KT IN THE MORNING,  
BECOMING VARIABLE WINDS LESS THAN 5 KT. ELSEWHERE, S WINDS 10 TO  
15 KT. SEAS 5 TO 7 FT. PERIOD 13 SECONDS.  
NUMEROUS SHOWERS AND SCATTERED TSTMS THROUGH THE DAY.    
TUE NIGHT  
S WINDS 10 KT. SEAS 5 TO 7 FT IN S SWELL.  
PERIOD 11 SECONDS.    
WED  
SE WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL.  
PERIOD 8 SECONDS.    
WED NIGHT  
N TO NE WINDS 10 KT. SEAS 3 TO 5 FT.  
PERIOD 8 SECONDS.    
THU  
NE WINDS 15 TO 20 KT OFFSHORE GULF OF PAPAGAYO, AND  
N TO NE 10 KT ELSEWHERE. SEAS 3 TO 5 FT. PERIOD 12 SECONDS.    
THU NIGHT  
N TO NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
PERIOD 14 SECONDS.    
FRI  
NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. PERIOD 12 SECONDS.    
FRI NIGHT  
NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.  
PERIOD 12 SECONDS.  
 
 
 
PMZ115-161415-  
NORTH COSTA RICA TO WEST PANAMA TO 250 NM OFFSHORE-  
711 PM PDT SUN JUN 15 2025  
   
TONIGHT  
S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.  
PERIOD 14 SECONDS.  
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE NIGHT.    
MON  
NEAR THE AZUERO PENINSULA, 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 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 14 SECONDS. SCATTERED TSTMS THROUGH THE DAY.    
MON NIGHT  
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO  
PENINSULA, AND S TO SW 10 TO 15 KT ELSEWHERE. SEAS 5 TO 7 FT IN  
S TO SW SWELL. PERIOD 14 SECONDS.  
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE NIGHT.    
TUE  
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO PENINSULA,  
AND S TO SW 10 KT ELSEWHERE. SEAS 4 TO 6 FT IN S TO SW SWELL.  
PERIOD 13 SECONDS.  
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE DAY.    
TUE NIGHT  
SW TO W WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW  
SWELL. PERIOD 11 SECONDS.    
WED  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN S TO SW  
SWELL. PERIOD 11 SECONDS.    
WED NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN S  
TO SW SWELL. PERIOD 11 SECONDS.    
THU  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN S SWELL.  
PERIOD 12 SECONDS.    
THU NIGHT  
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO  
PENINSULA, AND W 10 KT ELSEWHERE. SEAS 3 TO 5 FT.  
PERIOD 12 SECONDS.    
FRI  
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO PENINSULA,  
AND S TO SW 10 KT ELSEWHERE. SEAS 3 TO 5 FT. PERIOD 12 SECONDS.    
FRI NIGHT  
SW WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL.  
PERIOD 12 SECONDS.  
 
 
 
PMZ117-161415-  
EAST PANAMA AND COLOMBIA INCLUDING THE GULF OF PANAMA-  
711 PM PDT SUN JUN 15 2025  
   
TONIGHT  
SW TO W WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW  
SWELL. PERIOD 15 SECONDS.  
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE NIGHT.    
MON  
SW 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  
SW WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 14 SECONDS.  
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE NIGHT.    
TUE  
GULF OF PANAMA, VARIABLE WINDS LESS THAN 5 KT. ELSEWHERE,  
S TO SW WINDS 10 KT, SHIFTING TO W TO NW IN THE AFTERNOON.  
SEAS 4 TO 6 FT IN S TO SW SWELL. PERIOD 13 SECONDS.  
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE DAY.    
TUE NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN  
S TO SW SWELL. PERIOD 12 SECONDS.    
WED  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN SW  
SWELL. PERIOD 11 SECONDS.    
WED NIGHT  
NW TO N WINDS 10 KT GULF OF PANAMA, AND VARIABLE  
LESS THAN 5 KT ELSEWHERE. SEAS 3 TO 5 FT IN SW SWELL.  
PERIOD 13 SECONDS.    
THU  
N WINDS 10 KT GULF OF PANAMA, AND VARIABLE LESS THAN 5 KT  
ELSEWHERE. SEAS 4 TO 6 FT IN SW SWELL. PERIOD 13 SECONDS.    
THU NIGHT  
SW TO W WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW  
SWELL. PERIOD 15 SECONDS.    
FRI  
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 14 SECONDS.    
FRI NIGHT  
W WINDS 10 KT GULF OF PANAMA, AND SW 15 TO 20 KT  
ELSEWHERE. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD 12 SECONDS.  
 
 
 
PMZ119-161415-  
ECUADOR INCLUDING THE GULF OF GUAYAQUIL TO 250 NM OFFSHORE-  
711 PM PDT SUN JUN 15 2025  
   
TONIGHT  
S TO SW WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN S TO SW  
SWELL. PERIOD 14 SECONDS.    
MON  
SW TO W WINDS 10 KT GULF OF GUAYAQUIL, AND S TO SW 15 TO  
20 KT ELSEWHERE. SEAS 6 TO 8 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  
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 TO SW SWELL. PERIOD 13 SECONDS.   
TUE NIGHT  
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.  
PERIOD 11 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 TO 15 KT. SEAS 4 TO 6 FT.  
PERIOD 13 SECONDS.    
THU  
S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW  
SWELL. PERIOD 13 SECONDS.    
THU NIGHT  
S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO  
SW SWELL. PERIOD 12 SECONDS.    
FRI  
S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL.  
PERIOD 12 SECONDS.    
FRI NIGHT  
S TO SW WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.  
PERIOD 11 SECONDS.  
 
 
 
PMZ121-161415-  
ECUADOR BETWEEN 250 AND 500 NM OFFSHORE-  
711 PM PDT SUN JUN 15 2025  
   
TONIGHT  
S WINDS 15 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 14 SECONDS.    
MON  
SE TO S WINDS 15 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 13 SECONDS.    
MON NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN  
S TO SW SWELL. PERIOD 13 SECONDS.    
TUE  
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL.  
PERIOD 12 SECONDS.    
TUE NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S  
SWELL. PERIOD 10 SECONDS.    
WED  
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL.  
PERIOD 8 SECONDS.    
WED NIGHT  
S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL.  
PERIOD 8 SECONDS.    
THU  
S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL.  
PERIOD 12 SECONDS.    
THU NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S  
SWELL. PERIOD 12 SECONDS.    
FRI  
S WINDS 15 KT. SEAS 4 TO 6 FT. PERIOD 10 SECONDS.    
FRI NIGHT  
S WINDS 15 KT. SEAS 4 TO 6 FT. PERIOD 10 SECONDS.  
 
 
 
PMZ123-161415-  
OFFSHORE GALAPAGOS ISLANDS-  
711 PM PDT SUN JUN 15 2025  
   
TONIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW  
SWELL. PERIOD 14 SECONDS.    
MON  
SE TO S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN S SWELL.  
PERIOD 13 SECONDS.    
MON NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S  
SWELL. PERIOD 12 SECONDS.    
TUE  
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL.  
PERIOD 10 SECONDS.    
TUE NIGHT  
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL.  
PERIOD 10 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.    
THU  
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL.  
PERIOD 12 SECONDS.    
THU NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S  
SWELL. PERIOD 10 SECONDS.    
FRI  
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL.  
PERIOD 10 SECONDS.    
FRI NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.  
PERIOD 10 SECONDS.  
 
 
 
FORECASTER LEWITSKY  
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