718  
FZPN28 KNHC 190748  
OFFPZ8  
 
OFFSHORE WATERS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1248 AM PDT WED MAR 19 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.  
 
PMZ101-192000-  
SYNOPSIS FOR THE E PACIFIC WITHIN 250 NM OF CENTRAL AMERICA,  
COLOMBIA, AND WITHIN 750 NM OF ECUADOR  
1248 AM PDT WED MAR 19 2025  
   
SYNOPSIS  
FRESH TO STRONG NE WINDS WILL PULSE IN THE PAPAGAYO  
REGION THE THE WEEKEND, NEARING GALE-FORCE DURING THE OVERNIGHT  
AND EARLY MORNING HOURS, AND BUILDING SEAS TO ROUGH AT TIMES.  
FRESH TO LOCALLY STRONG N TO NE WINDS WILL PULSE FROM THE GULF OF  
PANAMA THROUGH THE AZUERO PENINSULA THROUGH THE END OF THE WEEK,  
WITH SEAS LOCALLY ROUGH AT TIMES. ROUGH SEAS GENERATED BY GALES  
IN THE GULF OF TEHUANTEPEC WILL IMPACT THE WATERS WELL OFFSHORE  
OF GUATEMALA THU NIGHT THROUGH FRI NIGHT. WINDS WILL BE MODERATE  
OR WEAKER ELSEWHERE WITH SLIGHT TO MODERATE SEAS, EXCEPT SW OF  
THE GALAPAGOS ISLANDS, WHERE BUILDING S SWELL MAY LEAD TO SEAS  
AROUND 8 FT INTO THU.  
 
 
 
PMZ111-192000-  
GUATEMALA AND EL SALVADOR TO 250 NM OFFSHORE-  
1248 AM PDT WED MAR 19 2025  
   
TODAY  
E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN SE SWELL. PERIOD  
17 SECONDS.    
TONIGHT  
N WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. PERIOD  
17 SECONDS.    
THU  
N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.  
PERIOD 16 SECONDS.    
THU NIGHT  
NW TO N WINDS 10 KT, SHIFTING TO NE TO E LATE. SEAS  
5 TO 7 FT IN S TO SW SWELL, BUILDING TO 8 TO  
12 FT IN S TO SW SWELL LATE. PERIOD 16 SECONDS.    
FRI  
E WINDS 15 TO 20 KT. SEAS 10 TO 15 FT IN W TO NW SWELL.  
PERIOD 13 SECONDS.    
FRI NIGHT  
E WINDS 10 TO 15 KT. SEAS 7 TO 11 FT IN NE SWELL.  
PERIOD 12 SECONDS.    
SAT  
NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN E TO SE  
SWELL. PERIOD 12 SECONDS.    
SAT NIGHT  
N TO NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN E TO  
SE SWELL. PERIOD 12 SECONDS.    
SUN  
N WINDS 10 KT. SEAS 4 TO 6 FT IN E TO SE SWELL. PERIOD  
12 SECONDS.    
SUN NIGHT  
NW TO N WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL.  
PERIOD 13 SECONDS.  
 
 
 
PMZ113-192000-  
EL SALVADOR TO NORTH COSTA RICA INCLUDING THE GULFS OF FONSECA  
AND PAPAGAYO-  
1248 AM PDT WED MAR 19 2025  
   
TODAY  
NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN NE TO E  
SWELL. PERIOD 12 SECONDS.    
TONIGHT  
NE TO E WINDS 20 TO 25 KT OFFSHORE GULF OF PAPAGAYO,  
AND N TO NE 10 TO 15 KT ELSEWHERE. SEAS 5 TO 7 FT IN NE TO E  
SWELL. PERIOD 16 SECONDS.    
THU  
NE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD 17 SECONDS.    
THU NIGHT  
OFFSHORE GULF OF PAPAGAYO, NE TO E WINDS 25 TO  
30 KT. ELSEWHERE, NE TO E WINDS 10 TO 15 KT, INCREASING TO 20 TO  
25 KT LATE. SEAS 6 TO 8 FT. PERIOD 16 SECONDS.    
FRI  
NE TO E WINDS 20 TO 25 KT. SEAS 7 TO 10 FT IN NE TO E  
SWELL. PERIOD 12 SECONDS.    
FRI NIGHT  
E WINDS 20 TO 25 KT. SEAS 7 TO 10 FT IN NE TO E  
SWELL. PERIOD 12 SECONDS.    
SAT  
NE WINDS 20 TO 25 KT. SEAS 7 TO 10 FT IN NE TO E SWELL.  
PERIOD 12 SECONDS.    
SAT NIGHT  
NE TO E WINDS 25 KT OFFSHORE GULF OF PAPAGAYO, AND  
NE 15 TO 20 KT ELSEWHERE. SEAS 6 TO 8 FT. PERIOD 12 SECONDS.    
SUN  
NE WINDS 20 TO 25 KT. SEAS 6 TO 8 FT. PERIOD 12 SECONDS.    
SUN NIGHT  
NE TO E WINDS 20 TO 25 KT. SEAS 6 TO 8 FT. PERIOD  
12 SECONDS.  
 
 
 
PMZ115-192000-  
NORTH COSTA RICA TO WEST PANAMA TO 250 NM OFFSHORE-  
1248 AM PDT WED MAR 19 2025  
   
TODAY  
N TO NE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN S TO SW  
SWELL. PERIOD 16 SECONDS.    
TONIGHT  
N TO NE WINDS 15 TO 20 KT NEAR THE AZUERO PENINSULA,  
AND NW 10 KT ELSEWHERE. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD  
16 SECONDS.    
THU  
NW TO N WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW  
SWELL. PERIOD 17 SECONDS.    
THU NIGHT  
NEAR THE AZUERO PENINSULA, N TO NE WINDS 15 TO  
20 KT. ELSEWHERE, VARIABLE WINDS LESS THAN 5 KT, BECOMING N TO  
NE 10 KT LATE. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD  
16 SECONDS.    
FRI  
NE TO E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S TO SW  
SWELL. PERIOD 15 SECONDS.    
FRI NIGHT  
E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S SWELL.  
PERIOD 14 SECONDS.    
SAT  
NW TO N WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW  
SWELL. PERIOD 14 SECONDS.    
SAT NIGHT  
NW WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.  
PERIOD 13 SECONDS.    
SUN  
N WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD  
13 SECONDS.    
SUN NIGHT  
S TO SW WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW  
SWELL. PERIOD 13 SECONDS.  
 
 
 
PMZ117-192000-  
EAST PANAMA AND COLOMBIA INCLUDING THE GULF OF PANAMA-  
1248 AM PDT WED MAR 19 2025  
   
TODAY  
N TO NE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT. PERIOD  
16 SECONDS.    
TONIGHT  
N TO NE WINDS 15 TO 20 KT GULF OF PANAMA, AND NE  
10 KT ELSEWHERE. SEAS 5 TO 7 FT. PERIOD 16 SECONDS.    
THU  
N WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN NW SWELL. PERIOD  
16 SECONDS.    
THU NIGHT  
N TO NE WINDS 15 TO 20 KT GULF OF PANAMA, AND NE  
10 TO 15 KT ELSEWHERE. SEAS 6 TO 8 FT IN NW TO N SWELL. PERIOD  
16 SECONDS. SCATTERED SHOWERS THROUGH THE NIGHT.    
FRI  
N TO NE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN N SWELL.  
PERIOD 12 SECONDS.    
FRI NIGHT  
NE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN N SWELL.  
PERIOD 12 SECONDS.    
SAT  
NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN N SWELL. PERIOD  
12 SECONDS.    
SAT NIGHT  
S WINDS 10 KT. SEAS 4 TO 6 FT IN NW SWELL. PERIOD  
13 SECONDS.    
SUN  
S TO SW WINDS 10 KT. SEAS 4 TO 6 FT IN SW SWELL. PERIOD  
13 SECONDS.    
SUN NIGHT  
SW TO W WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD  
14 SECONDS.  
 
 
 
PMZ119-192000-  
ECUADOR INCLUDING THE GULF OF GUAYAQUIL TO 250 NM OFFSHORE-  
1248 AM PDT WED MAR 19 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 KT. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD 16 SECONDS.   
TONIGHT  
S TO SW WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 16 SECONDS.    
THU  
GULF OF GUAYAQUIL, VARIABLE WINDS LESS THAN 5 KT,  
BECOMING W 10 KT IN THE AFTERNOON. ELSEWHERE, S TO SW WINDS  
10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD 16 SECONDS.    
THU NIGHT  
GULF OF GUAYAQUIL, SW WINDS 10 KT. ELSEWHERE,  
VARIABLE WINDS LESS THAN 5 KT, BECOMING S 10 KT LATE.  
SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD 15 SECONDS.    
FRI  
VARIABLE WINDS LESS THAN 5 KT GULF OF GUAYAQUIL, AND S TO  
SW 10 KT ELSEWHERE. SEAS 4 TO 6 FT IN S TO SW SWELL. PERIOD  
14 SECONDS.    
FRI NIGHT  
S WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.  
PERIOD 14 SECONDS.    
SAT  
S TO SW WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.  
PERIOD 13 SECONDS.    
SAT NIGHT  
S TO SW WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW  
SWELL. PERIOD 13 SECONDS.    
SUN  
VARIABLE WINDS LESS THAN 5 KT GULF OF GUAYAQUIL, AND S  
10 KT ELSEWHERE. SEAS 4 TO 6 FT IN S TO SW SWELL. PERIOD  
14 SECONDS.    
SUN NIGHT  
S TO SW WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW  
SWELL. PERIOD 14 SECONDS.  
 
 
 
PMZ121-192000-  
ECUADOR BETWEEN 250 AND 500 NM OFFSHORE-  
1248 AM PDT WED MAR 19 2025  
   
TODAY  
E TO SE WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 16 SECONDS.    
TONIGHT  
E TO SE WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 16 SECONDS.    
THU  
E TO SE WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 15 SECONDS.    
THU NIGHT  
E WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 15 SECONDS.    
FRI  
E WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL. PERIOD  
14 SECONDS.    
FRI NIGHT  
E WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.  
PERIOD 13 SECONDS.    
SAT  
E TO SE WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 13 SECONDS.    
SAT NIGHT  
SE WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.  
PERIOD 14 SECONDS.    
SUN  
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.  
PERIOD 14 SECONDS.    
SUN NIGHT  
SW WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.  
PERIOD 15 SECONDS.  
 
 
 
PMZ123-192000-  
OFFSHORE GALAPAGOS ISLANDS-  
1248 AM PDT WED MAR 19 2025  
   
TODAY  
E TO SE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN SW SWELL.  
PERIOD 16 SECONDS.    
TONIGHT  
E TO SE WINDS 10 KT. SEAS 6 TO 8 FT IN SW SWELL.  
PERIOD 16 SECONDS.    
THU  
E WINDS 10 KT. SEAS 6 TO 8 FT IN SW SWELL. PERIOD  
15 SECONDS.    
THU NIGHT  
E WINDS 10 KT. SEAS 5 TO 7 FT IN SW SWELL. PERIOD  
15 SECONDS.    
FRI  
E WINDS 10 KT. SEAS 4 TO 6 FT IN SW SWELL. PERIOD  
14 SECONDS.    
FRI NIGHT  
E TO SE WINDS 10 KT. SEAS 4 TO 6 FT IN SW SWELL.  
PERIOD 13 SECONDS.    
SAT  
E TO SE WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.  
PERIOD 13 SECONDS.    
SAT NIGHT  
SE WINDS 10 KT. SEAS 4 TO 6 FT IN SW SWELL. PERIOD  
14 SECONDS.    
SUN  
SE WINDS 10 KT ELSEWHERE, AND VARIABLE LESS THAN 5 KT LEE  
OF GALAPAGOS ISLANDS. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD  
13 SECONDS.    
SUN NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 5 TO 7 FT IN S  
TO SW SWELL. PERIOD 13 SECONDS.  
 
 
 
FORECASTER KONARIK  
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