913  
FZPN28 KNHC 180329  
OFFPZ8  
 
OFFSHORE WATERS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
729 PM PST TUE DEC 17 2024  
 
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.  
 
PMZ101-181530-  
SYNOPSIS FOR THE E PACIFIC WITHIN 250 NM OF CENTRAL AMERICA,  
COLOMBIA, AND WITHIN 750 NM OF ECUADOR  
729 PM PST TUE DEC 17 2024  
   
SYNOPSIS  
FRESH TO STRONG NORTHEAST WINDS WILL CONTINUE TO  
PULSE IN THE PAPAGAYO REGION THROUGH THE NEXT FEW DAYS ALONG  
WITH MODERATE SEAS. MODERATE TO FRESH NORTHERLY WINDS PULSING TO  
FRESH SPEEDS WILL PREVAIL IN THE GULF OF PANAMA THROUGH SUN.  
GENTLE TO MODERATE WINDS BETWEEN ECUADOR AND THE GALAPAGOS  
ISLANDS WILL CONTINUE THROUGH FRI, THEN MAINLY GENTLE SPEEDS WILL  
PREVAIL.  
 
 
 
PMZ111-181530-  
GUATEMALA AND EL SALVADOR TO 250 NM OFFSHORE-  
729 PM PST TUE DEC 17 2024  
   
TONIGHT  
N WINDS 10 KT. SEAS 4 TO 6 FT IN NW SWELL. PERIOD  
15 SECONDS.    
WED  
N TO NE WINDS 10 KT. SEAS 4 TO 6 FT IN NW SWELL. PERIOD  
14 SECONDS.    
WED NIGHT  
N TO NE WINDS 10 KT. SEAS 4 TO 6 FT IN NW SWELL.  
PERIOD 13 SECONDS.    
THU  
N TO NE WINDS 10 KT. SEAS 6 TO 8 FT IN NW SWELL. PERIOD  
12 SECONDS.    
THU NIGHT  
NW TO N WINDS 10 KT. SEAS 6 TO 8 FT IN NW SWELL.  
PERIOD 11 SECONDS.    
FRI  
N TO NE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN NW SWELL.  
PERIOD 12 SECONDS.    
FRI NIGHT  
N WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN NW SWELL.  
PERIOD 11 SECONDS.    
SAT  
NE WINDS 10 TO 15 KT. SEAS 7 TO 10 FT IN NW SWELL. PERIOD  
11 SECONDS.    
SAT NIGHT  
N WINDS 10 KT. SEAS 6 TO 9 FT IN NW SWELL. PERIOD  
11 SECONDS.    
SUN  
NE WINDS 10 KT. SEAS 5 TO 7 FT IN NW SWELL. PERIOD  
10 SECONDS.    
SUN NIGHT  
NE TO E WINDS 10 KT. SEAS 5 TO 7 FT IN NW SWELL.  
PERIOD 10 SECONDS.  
 
 
 
PMZ113-181530-  
EL SALVADOR TO NORTH COSTA RICA INCLUDING THE GULFS OF FONSECA  
AND PAPAGAYO-  
729 PM PST TUE DEC 17 2024  
   
TONIGHT  
NE TO E WINDS 20 TO 25 KT OFFSHORE GULF OF PAPAGAYO,  
AND N TO NE 15 TO 20 KT ELSEWHERE. SEAS 4 TO 6 FT IN W TO NW  
SWELL. PERIOD 14 SECONDS.    
WED  
NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. PERIOD 14 SECONDS.    
WED NIGHT  
NE TO E WINDS 20 KT OFFSHORE GULF OF PAPAGAYO, AND  
NE 15 TO 20 KT ELSEWHERE. SEAS 4 TO 6 FT. PERIOD 13 SECONDS.    
THU  
NE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD 15 SECONDS.    
THU NIGHT  
NE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD  
12 SECONDS.    
FRI  
NE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD 12 SECONDS.    
FRI NIGHT  
NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD  
12 SECONDS.    
SAT  
NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD  
11 SECONDS.    
SAT NIGHT  
NE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD  
11 SECONDS.    
SUN  
NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN NW TO N  
SWELL. PERIOD 10 SECONDS.    
SUN NIGHT  
NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD  
11 SECONDS.  
 
 
 
PMZ115-181530-  
NORTH COSTA RICA TO WEST PANAMA TO 250 NM OFFSHORE-  
729 PM PST TUE DEC 17 2024  
   
TONIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN S TO  
SW SWELL. PERIOD 14 SECONDS. ISOLATED SHOWERS.    
WED  
NEAR THE AZUERO PENINSULA, NW TO N WINDS 10 KT, SHIFTING  
TO W IN THE AFTERNOON. ELSEWHERE, VARIABLE WINDS LESS THAN 5 KT.  
SEAS 3 TO 5 FT IN S TO SW SWELL. PERIOD 13 SECONDS. ISOLATED  
SHOWERS.   
WED NIGHT  
W WINDS 10 KT. SEAS 3 TO 5 FT IN S TO SW SWELL.  
PERIOD 13 SECONDS. ISOLATED SHOWERS.   
THU  
W WINDS 10 KT. SEAS 3 TO 5 FT IN S TO SW SWELL. PERIOD 15  
SECONDS. ISOLATED SHOWERS.    
THU NIGHT  
SW TO W WINDS 10 KT. SEAS 3 TO 5 FT IN S TO SW SWELL.  
PERIOD 14 SECONDS.    
FRI  
SW TO W WINDS 10 KT. SEAS 3 TO 5 FT IN S TO SW SWELL.  
PERIOD 13 SECONDS.   
FRI NIGHT  
SW TO W WINDS 10 KT. SEAS 3 TO 5 FT IN S TO SW SWELL.  
PERIOD 13 SECONDS.    
SAT  
SW TO W WINDS 10 KT. SEAS 3 TO 5 FT IN S TO SW SWELL MIXED  
WITH NW SWELL. PERIOD 12 SECONDS.   
SAT NIGHT  
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO  
PENINSULA, AND W 10 KT ELSEWHERE. SEAS 3 TO 5 FT IN MIXED SW AND  
NW SWELL. PERIOD 12 SECONDS.    
SUN  
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO PENINSULA,  
AND SW TO W 10 KT ELSEWHERE. SEAS 4 TO 6 FT IN W TO NW SWELL.  
PERIOD 11 SECONDS.    
SUN NIGHT  
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO  
PENINSULA, AND SW TO W 10 KT ELSEWHERE. SEAS 4 TO 6 FT IN W  
SWELL. PERIOD 11 SECONDS.  
 
 
 
PMZ117-181530-  
EAST PANAMA AND COLOMBIA INCLUDING THE GULF OF PANAMA-  
729 PM PST TUE DEC 17 2024  
   
TONIGHT  
W TO NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
14 SECONDS. SCATTERED SHOWERS THROUGH THE NIGHT.    
WED  
W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 14 SECONDS.  
SCATTERED SHOWERS THROUGH THE DAY.    
WED NIGHT  
SW TO W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
13 SECONDS. SCATTERED SHOWERS THROUGH THE NIGHT.    
THU  
SW TO W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
14 SECONDS. SCATTERED SHOWERS THROUGH THE DAY. ISOLATED TSTMS IN  
THE AFTERNOON.    
THU NIGHT  
SW TO W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
13 SECONDS.    
FRI  
SW TO W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
14 SECONDS.    
FRI NIGHT  
SW TO W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
13 SECONDS.    
SAT  
SW TO W WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.    
SAT NIGHT  
SW TO W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
13 SECONDS.    
SUN  
SW TO W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
13 SECONDS.    
SUN NIGHT  
W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
12 SECONDS.  
 
 
 
PMZ119-181530-  
ECUADOR INCLUDING THE GULF OF GUAYAQUIL TO 250 NM OFFSHORE-  
729 PM PST TUE DEC 17 2024  
   
TONIGHT  
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
13 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 5 TO 7 FT IN S TO  
SW SWELL. PERIOD 14 SECONDS.    
THU  
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
14 SECONDS.    
THU NIGHT  
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
13 SECONDS.    
FRI  
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
13 SECONDS.    
FRI NIGHT  
S TO SW WINDS 10 KT. SEAS 3 TO 5 FT IN S TO SW SWELL.  
PERIOD 13 SECONDS.    
SAT  
SW WINDS 10 KT. SEAS 3 TO 5 FT IN S TO SW SWELL. PERIOD  
13 SECONDS.   
SAT NIGHT  
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
13 SECONDS.    
SUN  
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
13 SECONDS.    
SUN NIGHT  
SW WINDS 10 KT. SEAS 3 TO 5 FT IN S TO SW SWELL.  
PERIOD 13 SECONDS.  
 
 
 
PMZ121-181530-  
ECUADOR BETWEEN 250 AND 500 NM OFFSHORE-  
729 PM PST TUE DEC 17 2024  
   
TONIGHT  
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.  
PERIOD 13 SECONDS.    
WED  
S WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL. PERIOD  
12 SECONDS.    
WED NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
15 SECONDS.    
THU  
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 14 SECONDS.    
THU NIGHT  
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
13 SECONDS.    
FRI  
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 13 SECONDS.    
FRI NIGHT  
S WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.  
PERIOD 13 SECONDS.    
SAT  
S TO SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.    
SAT NIGHT  
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
13 SECONDS.    
SUN  
S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD 12 SECONDS.    
SUN NIGHT  
S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.  
 
 
 
PMZ123-181530-  
OFFSHORE GALAPAGOS ISLANDS-  
729 PM PST TUE DEC 17 2024  
   
TONIGHT  
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT IN SW TO W SWELL.  
PERIOD 12 SECONDS.    
WED  
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT IN SW SWELL. PERIOD  
15 SECONDS.    
WED NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
15 SECONDS.    
THU  
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 15 SECONDS.    
THU NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
13 SECONDS.    
FRI  
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 13 SECONDS.    
FRI NIGHT  
S WINDS 10 KT. SEAS 4 TO 6 FT IN SW TO W SWELL.  
PERIOD 13 SECONDS.    
SAT  
S WINDS 10 KT. SEAS 4 TO 6 FT IN NW SWELL. PERIOD  
12 SECONDS.    
SAT NIGHT  
S WINDS 10 KT. SEAS 4 TO 6 FT IN NW TO N SWELL.  
PERIOD 12 SECONDS.    
SUN  
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 13 SECONDS.    
SUN NIGHT  
S WINDS 10 KT. SEAS 4 TO 6 FT IN NW TO N SWELL.  
PERIOD 13 SECONDS.  
 
 
 
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