691  
FZPN28 KNHC 241635  
OFFPZ8  
 
OFFSHORE WATERS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
935 AM PDT THU JUL 24 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.  
 
PMZ101-250445-  
SYNOPSIS FOR THE E PACIFIC WITHIN 250 NM OF CENTRAL AMERICA,  
COLOMBIA, AND WITHIN 750 NM OF ECUADOR  
935 AM PDT THU JUL 24 2025  
   
SYNOPSIS
 
MODERATE TO FRESH E TO NE WINDS WILL PULSE IN THE  
GULF OF PAPAGAYO THROUGH THIS WEEKEND AS LOW PRESSURE PREVAILS IN  
THE SOUTH-CENTRAL CARIBBEAN. MODERATE TO LOCALLY FRESH E WINDS  
WILL ALSO EXTEND THROUGH THE WATERS OFFSHORE OF EL SALVADOR AND  
GUATEMALA TODAY. ELSEWHERE, MODERATE TO OCCASIONALLY FRESH S TO  
SW WINDS WILL OCCUR SOUTH OF THE MONSOON TROUGH THROUGH THIS  
WEEKEND. MODERATE SEAS IN S TO SW SWELL ARE EXPECTED ACROSS THE  
CENTRAL AND SOUTH AMERICAN WATERS INTO NEXT WEEK.  
 

 
 
PMZ111-250445-  
GUATEMALA AND EL SALVADOR TO 250 NM OFFSHORE-  
935 AM PDT THU JUL 24 2025  
   
TODAY
 
E TO SE WINDS 10 TO 15 KT IN THE AFTERNOON. SEAS 4 TO  
6 FT. PERIOD 13 SECONDS.    
TONIGHT
 
NE TO E WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD  
13 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE  
NIGHT.    
FRI
 
NE TO E WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 12 SECONDS.  
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE DAY.    
FRI NIGHT
 
N WINDS 10 KT IN THE EVENING, BECOMING VARIABLE  
WINDS LESS THAN 5 KT. SEAS 2 TO 4 FT. PERIOD 12 SECONDS.  
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE NIGHT.    
SAT
 
NE TO E WINDS 10 KT. SEAS 2 TO 4 FT. PERIOD 12 SECONDS.    
SAT NIGHT
 
NE TO E WINDS 10 KT. SEAS 2 TO 4 FT. PERIOD  
11 SECONDS.    
SUN
 
E WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 11 SECONDS.    
SUN NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
11 SECONDS.    
MON
 
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. PERIOD 10 SECONDS.    
MON NIGHT
 
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. PERIOD  
6 SECONDS.  
 

 
 
PMZ113-250445-  
EL SALVADOR TO NORTH COSTA RICA INCLUDING THE GULFS OF FONSECA  
AND PAPAGAYO-  
935 AM PDT THU JUL 24 2025  
   
TODAY
 
NE TO E WINDS 10 TO 20 KT IN THE AFTERNOON. SEAS 4 TO 6  
FT. PERIOD 13 SECONDS.    
TONIGHT
 
OFFSHORE GULF OF PAPAGAYO, NE TO E WINDS 15 TO 20 KT.  
ELSEWHERE, SE WINDS 10 KT, SHIFTING TO N LATE. SEAS 3 TO 5 FT.  
PERIOD 13 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH  
THE NIGHT.    
FRI
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD 12 SECONDS.  
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE DAY.    
FRI NIGHT
 
OFFSHORE GULF OF PAPAGAYO, NE TO E WINDS 15 TO  
20 KT. ELSEWHERE, E TO SE WINDS 10 KT, SHIFTING TO NE TO E LATE.  
SEAS 3 TO 5 FT. PERIOD 12 SECONDS. SCATTERED SHOWERS AND  
ISOLATED TSTMS THROUGH THE NIGHT.    
SAT
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD 11 SECONDS.    
SAT NIGHT
 
NE TO E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. PERIOD  
11 SECONDS.    
SUN
 
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. PERIOD 11 SECONDS.    
SUN NIGHT
 
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
6 SECONDS.    
MON
 
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 6 SECONDS.    
MON NIGHT
 
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
13 SECONDS.  
 

 
 
PMZ115-250445-  
NORTH COSTA RICA TO WEST PANAMA TO 250 NM OFFSHORE-  
935 AM PDT THU JUL 24 2025  
   
TODAY
 
SW WINDS 10 KT IN THE AFTERNOON. SEAS 3 TO 5 FT. PERIOD  
13 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE  
DAY.    
TONIGHT
 
VARIABLE WINDS LESS THAN 5 KT, BECOMING SW TO W 10 KT  
LATE. SEAS 3 TO 5 FT. PERIOD 13 SECONDS. SCATTERED SHOWERS AND  
ISOLATED TSTMS THROUGH THE NIGHT.    
FRI
 
SW TO W WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 12 SECONDS.  
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE DAY.    
FRI NIGHT
 
SW TO W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN S TO  
SW SWELL. PERIOD 12 SECONDS. SCATTERED SHOWERS AND ISOLATED  
TSTMS THROUGH THE NIGHT.    
SAT
 
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 11 SECONDS.    
SAT NIGHT
 
SW TO W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
10 SECONDS.    
SUN
 
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 7 SECONDS.    
SUN NIGHT
 
SW WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
6 SECONDS.    
MON
 
SW WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
12 SECONDS.    
MON NIGHT
 
SW TO W WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL.  
PERIOD 14 SECONDS.  
 

 
 
PMZ117-250445-  
EAST PANAMA AND COLOMBIA INCLUDING THE GULF OF PANAMA-  
935 AM PDT THU JUL 24 2025  
   
TODAY
 
SW TO W WINDS 10 KT IN THE AFTERNOON. SEAS 3 TO 5 FT.  
PERIOD 13 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH  
THE DAY.    
TONIGHT
 
SW TO W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
13 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE  
NIGHT.    
FRI
 
SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD 12 SECONDS.  
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE DAY.    
FRI NIGHT
 
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
12 SECONDS. NUMEROUS SHOWERS AND SCATTERED TSTMS THROUGH THE  
NIGHT.    
SAT
 
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 11 SECONDS.    
SAT NIGHT
 
SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 10 SECONDS.    
SUN
 
SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD 11 SECONDS.    
SUN NIGHT
 
SW TO W WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD  
11 SECONDS.    
MON
 
SW WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL. PERIOD  
13 SECONDS.    
MON NIGHT
 
SW TO W WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW  
SWELL. PERIOD 12 SECONDS.  
 

 
 
PMZ119-250445-  
ECUADOR INCLUDING THE GULF OF GUAYAQUIL TO 250 NM OFFSHORE-  
935 AM PDT THU JUL 24 2025  
   
TODAY
 
S TO SW WINDS 10 TO 15 KT IN THE AFTERNOON. SEAS 3 TO  
5 FT. PERIOD 12 SECONDS.    
TONIGHT
 
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
12 SECONDS.    
FRI
 
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 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 3 TO 5 FT. PERIOD  
12 SECONDS.    
SUN
 
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
13 SECONDS.    
SUN NIGHT
 
S TO SW WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW  
SWELL. PERIOD 13 SECONDS.    
MON
 
S TO SW WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.  
PERIOD 13 SECONDS.    
MON NIGHT
 
S TO SW WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW  
SWELL. PERIOD 12 SECONDS.  
 

 
 
PMZ121-250445-  
ECUADOR BETWEEN 250 AND 500 NM OFFSHORE-  
935 AM PDT THU JUL 24 2025  
   
TODAY
 
SE TO S WINDS 10 KT IN THE AFTERNOON. SEAS 3 TO 5 FT.  
PERIOD 12 SECONDS.    
TONIGHT
 
S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
12 SECONDS.    
FRI
 
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 12 SECONDS.    
FRI NIGHT
 
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
11 SECONDS.    
SAT
 
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 12 SECONDS.    
SAT NIGHT
 
S WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
11 SECONDS.    
SUN
 
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 12 SECONDS.    
SUN NIGHT
 
S WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
14 SECONDS.    
MON
 
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
13 SECONDS.    
MON NIGHT
 
S WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
12 SECONDS.  
 

 
 
PMZ123-250445-  
OFFSHORE GALAPAGOS ISLANDS-  
935 AM PDT THU JUL 24 2025  
   
TODAY
 
SE TO S WINDS 10 KT IN THE AFTERNOON. SEAS 3 TO 5 FT.  
PERIOD 12 SECONDS.    
TONIGHT
 
SE TO S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD  
12 SECONDS.    
FRI
 
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
11 SECONDS.    
FRI NIGHT
 
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
11 SECONDS.    
SAT
 
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
11 SECONDS.    
SAT NIGHT
 
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
10 SECONDS.    
SUN
 
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL.  
PERIOD 10 SECONDS.    
SUN NIGHT
 
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S  
SWELL. PERIOD 12 SECONDS.    
MON
 
SE TO S WINDS 10 KT. SEAS 5 TO 7 FT IN S SWELL. PERIOD  
12 SECONDS.    
MON NIGHT
 
SE TO S WINDS 10 KT. SEAS 5 TO 7 FT IN S SWELL.  
PERIOD 11 SECONDS.  
 

 
 
FORECASTER ADAMS  
 
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