117  
FZPN03 KNHC 230324  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
0430 UTC FRI MAY 23 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 MAY 23.  
24 HOUR FORECAST VALID 0000 UTC SAT MAY 24.  
48 HOUR FORECAST VALID 0000 UTC SUN MAY 25.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 30N120W TO 30N125W TO 28N123W TO 28N121W TO 30N120W  
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW TO N SWELL.  
.24 HOUR FORECAST WITHIN 30N118W TO 30N122W TO 29N121W TO  
28N120W TO 29N119W TO 30N118W WINDS 20 KT OR LESS. SEAS 2.5 TO  
3.0 M IN NW TO N SWELL.  
.39 HOUR FORECAST CONDITIONS IMPROVE.  
 
.WITHIN 02N105W TO 04N112W TO 03N120W TO 03.4S120W TO 03.4S95W  
TO 02N105W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW  
SWELL.  
.24 HOUR FORECAST WITHIN 00N98W TO 02N97W TO 04N113W TO 00N114W  
TO 03.4S120W TO 03.4S82W TO 00N98W...EXCEPT LEE OF GALAPAGOS  
ISLANDS...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW  
SWELL.  
.48 HOUR FORECAST WITHIN 02S82W TO 01S96W TO 01S104W TO 02S116W  
TO 03.4S119W TO 03.4S82W TO 02S82W...EXCEPT LEE OF GALAPAGOS  
ISLANDS...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW  
SWELL.  
 
.WITHIN 12N134W TO 12N140W TO 07N140W TO 08N132W TO 05N125W TO  
08N124W TO 12N134W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE  
SWELL.  
.24 HOUR FORECAST WITHIN 09N139W TO 10N139W TO 10N140W TO  
08N140W TO 08N139W TO 09N139W TO 09N139W WINDS 20 KT OR LESS.  
SEAS 2.5 TO 3.0 M IN N TO NE SWELL.  
.33 HOUR FORECAST CONDITIONS IMPROVE.  
 
.30 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 10N87W TO 10N86W TO  
11N86W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT.  
SEAS LESS THAN 2.5 M.  
.48 HOUR FORECAST CONDITIONS IMPROVE.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 0200 UTC FRI MAY 23...  
 
.TROPICAL WAVE AXIS ALONG 111W FROM 04N TO 115W. SCATTERED  
MODERATE ISOLATED STRONG FROM 05N TO 15N BETWEEN 104W AND 115W.  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
 
 
MONSOON TROUGH AXIS FROM 10N86W TO 12N105W TO 08N118W. ITCZ AXIS  
FROM 08N118W TO 08N140W. SCATTERED MODERATE ISOLATED STRONG FROM  
06N TO 11N BETWEEN 96W AND 107W AND FROM 06N TO 15N WEST OF 122W.  
 

 
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.  
 
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