562  
FZPN03 KNHC 220407  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
0430 UTC THU MAY 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 THU MAY 22.  
24 HOUR FORECAST VALID 0000 UTC FRI MAY 23.  
48 HOUR FORECAST VALID 0000 UTC SAT MAY 24.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 07N104W TO 08N109W TO 07N110W TO 05N109W TO 05N107W TO  
06N104W TO 07N104W WINDS 20 KT OR LESS. SEAS 2.5 M IN S TO SW  
SWELL.  
.24 HOUR FORECAST WITHIN 14N110W TO 15N111W TO 13N113W TO  
12N114W TO 12N110W TO 11N108W TO 14N110W WINDS 20 KT OR LESS.  
SEAS 2.5 M IN S TO SW SWELL.  
.48 HOUR FORECAST WITHIN 16N114W TO 16N117W TO 13N117W TO  
11N116W TO 13N113W TO 16N114W E WINDS 20 TO 25 KT. SEAS 2.5 TO  
3.0 M IN S TO SW SWELL.  
 
.WITHIN 01N95W TO 01N99W TO 00N109W TO 01N120W TO 03.4S120W TO  
03.4S90W TO 01N95W...EXCEPT LEE OF GALAPAGOS ISLANDS...WINDS 20  
KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.  
.24 HOUR FORECAST WITHIN 05N107W TO 06N119W TO 00N125W TO  
03.4S120W TO 03.4S92W TO 05N107W...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 01N84W TO 07N106W TO 04N120W TO  
03.4S120W TO 03.4S81W TO 01N84W...EXCEPT LEE OF GALAPAGOS  
ISLANDS...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW  
SWELL.  
 
.WITHIN 13N127W TO 16N140W TO 06N140W TO 01N128W TO 06N128W TO  
06N116W TO 13N127W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E  
SWELL.  
.24 HOUR FORECAST WITHIN 11N125W TO 13N140W TO 07N140W TO  
06N130W TO 03N124W TO 05N122W TO 11N125W WINDS 20 KT OR LESS.  
SEAS 2.5 TO 3.0 M IN NE TO E SWELL.  
.48 HOUR FORECAST WITHIN 09N131W TO 10N131W TO 11N140W TO  
07N140W TO 08N132W TO 09N131W WINDS 20 KT OR LESS. SEAS 2.5 M IN  
N TO NE SWELL.  
 
.WITHIN 30N119W TO 30N131W TO 27N132W TO 21N140W TO 26N130W TO  
26N125W TO 30N119W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N  
SWELL.  
.24 HOUR FORECAST WITHIN 30N119W TO 30N125W TO 27N123W TO  
27N121W TO 28N120W TO 30N119W WINDS 20 KT OR LESS. SEAS 2.5 M IN  
NW TO N SWELL.  
.48 HOUR FORECAST WITHIN 30N117W TO 30N123W TO 28N122W TO  
28N120W TO 28N119W TO 30N117W WINDS 20 KT OR LESS. SEAS 2.5 TO  
3.0 M IN NW TO N SWELL.  
 
.24 HOUR FORECAST WITHIN 12N87W TO 11N88W TO 10N87W TO 11N86W TO  
12N87W...INCLUDING THE GULF OF PAPAGAYO...E WINDS 20 TO 25 KT.  
SEAS LESS THAN 2.5 M.  
.48 HOUR FORECAST WITHIN 11N86W TO 11.5N86.5W TO 11.5N87.5W TO  
11N88W TO 10.5N87.5W TO 11N86W...INCLUDING THE GULF OF  
PAPAGAYO...E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 0000 UTC THU MAY 22...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH  
 
MONSOON TROUGH FROM 10N86W TO 13N100W TO 08N115W. ITCZ FROM  
08N115W TO BEYOND 07N140W. SCATTERED MODERATE ISOLATED STRONG FROM  
07N TO 12N BETWEEN 95W AND 103W...AND FROM 06N TO 10N WEST OF  
127W.  
 
 
.FORECASTER ADAMS. NATIONAL HURRICANE CENTER.  
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