013  
FZPN28 KNHC 241602  
OFFPZ8  
 
OFFSHORE WATERS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
902 AM PDT FRI JUL 24 2026  
 
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.  
 
PMZ101-250415-  
SYNOPSIS FOR THE E PACIFIC WITHIN 250 NM OF CENTRAL AMERICA,  
COLOMBIA, AND WITHIN 750 NM OF ECUADOR  
902 AM PDT FRI JUL 24 2026  
   
SYNOPSIS  
FRESH TO STRONG NE TO E WINDS WILL PULSE AT NIGHT AND  
INTO THE MORNING HOURS ACROSS THE PAPAGAYO REGION WELL INTO NEXT  
WEEK. MODERATE OR WEAKER WINDS ALONG WITH MODERATE SEAS IN SW  
SWELL WILL CONTINUE ELSEWHERE. SEAS ASSOCIATED WITH A DEVELOPING  
TROPICAL SYSTEM NEAR 09N99W MAY IMPACT THE OFFSHORE WATERS OF  
GUATEMALA THROUGH FRI, BUILDING SEAS TO AROUND 9 FT. CROSS-  
EQUATORIAL SOUTHERLY SWELL WILL BEGIN TO REACH THE GALAPAGOS  
ISLANDS TODAY, AND BUILD THROUGH THE WEEKEND AND INTO MON BEFORE  
DECAYING TUE.  
 
 
 
PMZ111-250415-  
GUATEMALA AND EL SALVADOR TO 250 NM OFFSHORE-  
902 AM PDT FRI JUL 24 2026  
   
TODAY  
E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. PERIOD  
8 SECONDS.    
TONIGHT  
S WINDS 10 KT, SHIFTING TO N LATE. SEAS  
4 TO 6 FT IN S TO SW SWELL. PERIOD 8 SECONDS.    
SAT  
NE WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 10 SECONDS.    
SAT NIGHT  
NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. PERIOD  
19 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE  
NIGHT.    
SUN  
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD 19 SECONDS.  
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE DAY.    
SUN NIGHT  
NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO  
SW SWELL. PERIOD 18 SECONDS.    
MON  
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 17 SECONDS.    
MON NIGHT  
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. PERIOD  
17 SECONDS.    
TUE  
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 17 SECONDS.  
 
 
 
PMZ113-250415-  
EL SALVADOR TO NORTH COSTA RICA INCLUDING THE GULFS OF FONSECA  
AND PAPAGAYO-  
902 AM PDT FRI JUL 24 2026  
   
TODAY  
N TO NE WINDS 20 TO 25 KT. SEAS 4 TO 6 FT. PERIOD  
8 SECONDS.    
TONIGHT  
NE WINDS 20 TO 25 KT. SEAS 4 TO 6 FT. PERIOD  
8 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE  
NIGHT.    
SAT  
NE TO E WINDS 20 TO 25 KT. SEAS 4 TO 6 FT. PERIOD  
20 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE  
DAY.    
SAT NIGHT  
E WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. PERIOD  
20 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE  
NIGHT.    
SUN  
E WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. PERIOD 19 SECONDS.  
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE DAY.    
SUN NIGHT  
E WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. PERIOD  
18 SECONDS.    
MON  
NE TO E WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. PERIOD  
17 SECONDS.    
MON NIGHT  
E TO SE WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. PERIOD  
17 SECONDS.    
TUE  
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD 17 SECONDS.  
 
 
 
PMZ115-250415-  
NORTH COSTA RICA TO WEST PANAMA TO 250 NM OFFSHORE-  
902 AM PDT FRI JUL 24 2026  
   
TODAY  
NW TO N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN SW SWELL.  
PERIOD 8 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH  
THE DAY.    
TONIGHT  
N TO NE WINDS 10 KT, SHIFTING TO E TO SE LATE. SEAS  
3 TO 5 FT. PERIOD 9 SECONDS. SCATTERED SHOWERS  
AND ISOLATED TSTMS THROUGH THE NIGHT.    
SAT  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD 20 SECONDS.    
SAT NIGHT  
SE TO S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD  
19 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE  
NIGHT.    
SUN  
S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 18 SECONDS.  
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE DAY.    
SUN NIGHT  
SW TO W WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD  
18 SECONDS.    
MON  
S TO SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 17 SECONDS.    
MON NIGHT  
SW WINDS 10 KT IN THE EVENING, BECOMING VARIABLE  
WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT. PERIOD 18 SECONDS.    
TUE  
S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 18 SECONDS.  
 
 
 
PMZ117-250415-  
EAST PANAMA AND COLOMBIA INCLUDING THE GULF OF PANAMA-  
902 AM PDT FRI JUL 24 2026  
   
TODAY  
S TO SW WINDS 10 KT, SHIFTING TO W TO NW IN THE  
AFTERNOON. SEAS 2 TO 4 FT. PERIOD 11 SECONDS. SCATTERED SHOWERS  
AND ISOLATED TSTMS THROUGH THE DAY.    
TONIGHT  
W TO NW WINDS 10 TO 15 KT, SHIFTING TO S LATE. SEAS  
3 TO 5 FT. PERIOD 12 SECONDS. SCATTERED SHOWERS  
AND ISOLATED TSTMS.    
SAT  
SE TO S WINDS 10 TO 15 KT, SHIFTING TO W IN THE  
AFTERNOON. SEAS 3 TO 5 FT. PERIOD 16 SECONDS. SCATTERED SHOWERS  
AND ISOLATED TSTMS THROUGH THE DAY.    
SAT NIGHT  
SW WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. PERIOD  
19 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE  
NIGHT.    
SUN  
S WINDS 10 KT, SHIFTING TO SW TO W IN THE AFTERNOON.  
SEAS 3 TO 5 FT. PERIOD 19 SECONDS. ISOLATED TSTMS THROUGH THE  
DAY.    
SUN NIGHT  
SW TO W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
18 SECONDS.    
MON  
SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD 17 SECONDS.    
MON NIGHT  
SW TO W WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD  
18 SECONDS.    
TUE  
S WINDS 10 KT, SHIFTING TO W IN THE AFTERNOON. SEAS 3 TO  
5 FT. PERIOD 18 SECONDS.  
 
 
 
PMZ119-250415-  
ECUADOR INCLUDING THE GULF OF GUAYAQUIL TO 250 NM OFFSHORE-  
902 AM PDT FRI JUL 24 2026  
   
TODAY  
S TO SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 11 SECONDS.   
TONIGHT  
S TO SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD  
12 SECONDS.    
SAT  
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
19 SECONDS.    
SAT NIGHT  
S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
19 SECONDS.    
SUN  
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
18 SECONDS.    
SUN NIGHT  
S TO SW WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. PERIOD  
17 SECONDS.    
MON  
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
18 SECONDS.    
MON NIGHT  
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
18 SECONDS.    
TUE  
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
17 SECONDS.  
 
 
 
PMZ121-250415-  
ECUADOR BETWEEN 250 AND 500 NM OFFSHORE-  
902 AM PDT FRI JUL 24 2026  
   
TODAY  
SE TO S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 9 SECONDS.    
TONIGHT  
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.  
PERIOD 13 SECONDS.    
SAT  
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT IN SW SWELL. PERIOD  
18 SECONDS.    
SAT NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
18 SECONDS.    
SUN  
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 18 SECONDS.    
SUN NIGHT  
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
17 SECONDS.    
MON  
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
18 SECONDS.    
MON NIGHT  
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
17 SECONDS.    
TUE  
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 16 SECONDS.  
 
 
 
PMZ123-250415-  
OFFSHORE GALAPAGOS ISLANDS-  
902 AM PDT FRI JUL 24 2026  
   
TODAY  
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN SW SWELL.  
PERIOD 10 SECONDS.    
TONIGHT  
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN SW SWELL.  
PERIOD 19 SECONDS.    
SAT  
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
19 SECONDS.    
SAT NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
18 SECONDS.    
SUN  
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
17 SECONDS.    
SUN NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
17 SECONDS.    
MON  
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
17 SECONDS.    
MON NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW  
SWELL. PERIOD 17 SECONDS.    
TUE  
SE TO S WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. PERIOD  
16 SECONDS.  
 
 
 
FORECASTER ERA  
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