571  
FZPN03 KNHC 220330  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
0430 UTC FRI AUG 22 2025  
 
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  
 
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.  
 
SECURITE  
 
E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE  
EQUATOR E OF 120W  
 
SYNOPSIS VALID 0000 UTC FRI AUG 22.  
24 HOUR FORECAST VALID 0000 UTC SAT AUG 23.  
48 HOUR FORECAST VALID 0000 UTC SUN AUG 24.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 19N130W TO 23N140W TO 09N140W TO 10N132W TO 13N129W TO  
19N130W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN E SWELL.  
.24 HOUR FORECAST WITHIN 16N132W TO 20N135W TO 21N140W TO  
11N140W TO 13N133W TO 16N132W WINDS 20 KT OR LESS. SEAS 2.5 TO  
3 M IN E SWELL.  
.48 HOUR FORECAST WITHIN 18N138W TO 19N140W TO 11N140W TO  
12N138W TO 14N137W TO 18N138W WINDS 20 KT OR LESS. SEAS 2.5 TO  
3 M IN E SWELL.  
 
.WITHIN 00N104W TO 03N118W TO 00N140W TO 01S120W TO 03.4S120W TO  
03.4S101W TO 00N104W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN SE  
SWELL.  
.24 HOUR FORECAST WITHIN 02S92W TO 00N107W TO 00N120W TO  
03.4S120W TO 03.4S86W TO 02S92W...EXCEPT LEE OF GALAPAGOS  
ISLANDS...WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN SE TO S SWELL.  
.48 HOUR FORECAST WITHIN 03N85W TO 10N103W TO 08N127W TO  
03.4S120W TO 02S82W TO 03N85W...EXCEPT LEE OF GALAPAGOS  
ISLANDS...WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN S SWELL.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 0315 UTC FRI AUG 22...  
 
.SCATTERED MODERATE FROM 13N TO 15N BETWEEN 110W AND 114W  
AND WITHIN 60 NM OF 16.5N99W.  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH  
 
MONSOON TROUGH AXIS EXTENDS FROM 09N83W TO 10N92W TO 10N110W  
TO 11N120W TO 12N140W. SCATTERED MODERATE WITHIN 120 NM S OF  
THE TROUGH BETWEEN 94W AND 98W AND BETWEEN 100W AND 107W.  
 
 
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.  
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