065  
FZPN28 KNHC 180916  
OFFPZ8  
 
OFFSHORE WATERS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
216 AM PDT WED JUN 18 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.  
 
PMZ101-182130-  
SYNOPSIS FOR THE E PACIFIC WITHIN 250 NM OF CENTRAL AMERICA,  
COLOMBIA, AND WITHIN 750 NM OF ECUADOR  
216 AM PDT WED JUN 18 2025  
   
SYNOPSIS
 
TROPICAL STORM ERICK HAS MOVED WEST OF THE FORECAST  
WATERS NEAR 13.3N 95.4W, OR ABOUT 200 NM SOUTH-SOUTHEAST OF  
PUERTO ANGEL, MEXICO AND ABOUT 310 NM SOUTHEAST OF PUNTA  
MALDONADO AT 2 AM PDT. IT IS MOVING NORTHWEST AT 6 KT. MAXIMUM  
SUSTAINED WINDS ARE 55 KT WITH GUSTS TO 65 KT, AND THE MINIMUM  
CENTRAL PRESSURE IS 996 MB. ERICK WILL STRENGTHEN TO A HURRICANE  
NEAR 13.9N 96.2W THIS AFTERNOON WITH MAXIMUM SUSTAINED WINDS 75  
KT GUSTS 90 KT, AND CONTINUE TO PULL AWAY FROM THE FORECAST  
WATERS TODAY WHILE STRENGTHENING. WINDS AND SEAS WILL GRADUALLY  
SUBSIDE OVER THE WESTERN PART OF THE GUATEMALA AND EL SALVADOR  
OFFSHORE WATERS THROUGH THIS EVENING. ELSEWHERE, MODERATE TO  
FRESH WINDS WILL REMAIN OFFSHORE ECUADOR TO THE GALAPAGOS ISLANDS  
THROUGH THE UPCOMING WEEKEND WHILE EXPANDING WESTWARD. WINDS  
WILL BE MODERATE OR WEAKER OFFSHORE COLOMBIA NORTHWARD, EXCEPT  
PULSE TO MOSTLY FRESH SPEEDS IN THE PAPAGAYO REGION STARTING THU  
MORNING. MEANWHILE, MODERATE SEAS OFF ECUADOR WILL SUBSIDE SOME  
WED.  
 

 
 
PMZ111-182130-  
GUATEMALA AND EL SALVADOR TO 250 NM OFFSHORE-  
216 AM PDT WED JUN 18 2025  
   
TODAY
 
W OF 93W, SE TO S WINDS 20 TO 25 KT DIMINISHING TO 15  
TO 20 KT IN THE AFTERNOON. SEAS 8 TO 11 FT. E OF 93W, SE  
TO S WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN S TO SW SWELL. PERIOD  
8 SECONDS. WINDS AND SEAS HIGHER IN AND NEAR NUMEROUS SHOWERS  
AND THUNDERSTORMS W OF 92W. ISOLATED SHOWERS AND THUNDERSTORMS E  
OF 23W.   
TONIGHT
 
SE TO S WINDS 15 TO 20 KT, BECOMING S 10 TO 15 KT  
LATE. SEAS 8 FT. PERIOD 15 SECONDS. SCATTERED TSTMS.    
THU
 
W TO NW WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. PERIOD  
15 SECONDS. SCATTERED SHOWERS AND THUNDERSTORMS.   
THU NIGHT
 
NW TO N WINDS 10 KT. SEAS 5 TO 6 FT IN S TO  
SW SWELL. PERIOD 15 SECONDS.    
FRI
 
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD 12 SECONDS.    
FRI NIGHT
 
N WINDS 10 KT. SEAS 3 TO 5 FT IN S SWELL. PERIOD 12  
SECONDS.   
SAT
 
N TO NE WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
12 SECONDS.    
SAT NIGHT
 
NE TO E WINDS 10 KT. SEAS 3 TO 5 FT IN S SWELL.  
PERIOD 12 SECONDS.    
SUN
 
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
12 SECONDS.    
SUN NIGHT
 
SE WINDS 10 KT. SEAS 3 TO 5 FT IN S SWELL. PERIOD  
11 SECONDS.  
 

 
 
PMZ113-182130-  
EL SALVADOR TO NORTH COSTA RICA INCLUDING THE GULFS OF FONSECA  
AND PAPAGAYO-  
216 AM PDT WED JUN 18 2025  
   
TODAY
 
NE TO E WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.  
PERIOD 12 SECONDS. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.   
TONIGHT
 
N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN W SWELL.  
PERIOD 16 SECONDS. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.   
THU
 
N TO NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
15 SECONDS. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.   
THU NIGHT
 
N TO NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN W TO  
NW SWELL. PERIOD 15 SECONDS. SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS.    
FRI
 
NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW SWELL. PERIOD  
12 SECONDS.    
FRI NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
12 SECONDS.    
SAT
 
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 11 SECONDS.    
SAT NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
12 SECONDS.    
SUN
 
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
12 SECONDS.    
SUN NIGHT
 
S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL.  
PERIOD 12 SECONDS.  
 

 
 
PMZ115-182130-  
NORTH COSTA RICA TO WEST PANAMA TO 250 NM OFFSHORE-  
216 AM PDT WED JUN 18 2025  
   
TODAY
 
W WINDS 10 KT. SEAS 3 TO 5 FT IN S TO SW SWELL.  
PERIOD 12 SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS.   
TONIGHT
 
W TO NW WINDS 10 KT. SEAS 3 TO 5 F IN S TO SW SWELL.  
PERIOD 16 SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS.   
THU
 
W WINDS 10 KT. SEAS 3 TO 4 FT. PERIOD 16 SECONDS.  
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.   
THU NIGHT
 
SW TO W WINDS 10 KT. SEAS 3 TO 5 FT IN S TO SW SWELL.  
PERIOD 15 SECONDS. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS  
THROUGH THE NIGHT.    
FRI
 
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 14  
SECONDS.    
FRI NIGHT
 
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 12  
SECONDS.    
SAT
 
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
11 SECONDS.    
SAT NIGHT
 
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
12 SECONDS.    
SUN
 
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 11 SECONDS.    
SUN NIGHT
 
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL.  
PERIOD 10 SECONDS.  
 

 
 
PMZ117-182130-  
EAST PANAMA AND COLOMBIA INCLUDING THE GULF OF PANAMA-  
216 AM PDT WED JUN 18 2025  
   
TODAY
 
NW WINDS 10 KT. SEAS 3 TO 5 FT IN S TO SW SWELL. PERIOD  
13 SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS.    
TONIGHT
 
NW WINDS 10 KT. SEAS 3 TO 4 FT. PERIOD 16 SECONDS.  
ISOLATED SHOWERS AND THUNDERSTORMS.   
THU
 
W WINDS 10 KT. SEAS 3 TO 5 FT IN S TO SW SWELL.PERIOD 16  
SECONDS. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.   
THU NIGHT
 
SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
15 SECONDS. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.   
FRI
 
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 14 SECONDS.    
FRI NIGHT
 
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
13 SECONDS.    
SAT
 
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
13 SECONDS.    
SAT NIGHT
 
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
13 SECONDS.    
SUN
 
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 12 SECONDS.    
SUN NIGHT
 
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
13 SECONDS.  
 

 
 
PMZ119-182130-  
ECUADOR INCLUDING THE GULF OF GUAYAQUIL TO 250 NM OFFSHORE-  
216 AM PDT WED JUN 18 2025  
   
TODAY
 
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
16 SECONDS.    
TONIGHT
 
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
16 SECONDS.    
THU
 
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
15 SECONDS.    
THU NIGHT
 
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
15 SECONDS.    
FRI
 
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
12 SECONDS.    
FRI NIGHT
 
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
11 SECONDS.    
SAT
 
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
12 SECONDS.    
SAT NIGHT
 
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
14 SECONDS.    
SUN
 
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
14 SECONDS.    
SUN NIGHT
 
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
15 SECONDS.  
 

 
 
PMZ121-182130-  
ECUADOR BETWEEN 250 AND 500 NM OFFSHORE-  
216 AM PDT WED JUN 18 2025  
   
TODAY
 
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
16 SECONDS.    
TONIGHT
 
S WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
16 SECONDS.    
THU
 
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
15 SECONDS.    
THU NIGHT
 
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
14 SECONDS.    
FRI
 
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 11 SECONDS.    
FRI NIGHT
 
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
10 SECONDS.    
SAT
 
S WINDS 15 KT. SEAS 4 TO 6 FT. PERIOD 11 SECONDS.    
SAT NIGHT
 
S WINDS 15 KT. SEAS 4 TO 6 FT. PERIOD 11 SECONDS.    
SUN
 
S WINDS 15 KT. SEAS 4 TO 6 FT. PERIOD 13 SECONDS.    
SUN NIGHT
 
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
14 SECONDS.  
 

 
 
PMZ123-182130-  
OFFSHORE GALAPAGOS ISLANDS-  
216 AM PDT WED JUN 18 2025  
   
TODAY
 
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL. PERIOD  
15 SECONDS.    
TONIGHT
 
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL.  
PERIOD 15 SECONDS.    
THU
 
SE TO S WINDS 10 KT. SEAS 5 TO 7 FT IN S SWELL. PERIOD  
14 SECONDS.    
THU NIGHT
 
S WINDS 10 KT. SEAS 5 TO 7 FT IN S SWELL. PERIOD  
14 SECONDS.    
FRI
 
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 11 SECONDS.    
FRI NIGHT
 
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
10 SECONDS.    
SAT
 
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 10 SECONDS.    
SAT NIGHT
 
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
13 SECONDS.    
SUN
 
SE TO S WINDS 15 KT. SEAS 4 TO 6 FT. PERIOD 12 SECONDS.    
SUN NIGHT
 
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
12 SECONDS.  
 

 
 
FORECASTER AGUIRRE  
 
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