058  
FZPN03 KNHC 262113  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
2230 UTC MON MAY 26 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 1800 UTC MON MAY 26.  
24 HOUR FORECAST VALID 1800 UTC TUE MAY 27.  
48 HOUR FORECAST VALID 1800 UTC WED MAY 28.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
   
S OF 05N BETWEEN 80W AND 90W  
S OF 10N BETWEEN 90W AND  
110W...EXCEPT IN THE LEE OF GALAPAGOS ISLANDS...WINDS 20 KT OR  
LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.  
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
   
12 HOUR FORECAST FROM 11N TO 12.5N E OF 88W  
INCLUDING THE  
GULF OF PAPAGAYO...E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5  
M.  
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.   
36 HOUR FORECAST FROM 11N TO 12N E OF 88W  
INCLUDING THE GULF  
OF PAPAGAYO...E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
   
24 HOUR FORECAST LOW PRES...PSBL TRPCL CYCLONE  
NEAR 13N104W  
1006 MB. WITHIN 120 NM NE QUADRANT OF LOW CENTER WINDS 20 TO 25  
KT. SEAS 2.5M.    
48 HOUR FORECAST LOW PRES...PSBL TRPCL CYCLONE  
NEAR 14.5N107W  
1005 MB. WITHIN 150 NM N AND 120 NM S SEMICIRCLES OF LOW CENTER  
WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 2100 UTC MON MAY 26...  
 
LOW PRES NEAR 11N99.5W 1009 MB. NUMEROUS MODERATE TO SCATTERED  
STRONG CONVECTION IS FROM 11N TO 14N BETWEEN 95W AND 100W.  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH  
 
THE MONSOON TROUGH EXTENDS FROM A 1011 MB LOW PRESSURE OVER  
NORTHERN COLOMBIA NEAR 10N74W TO 08N85W TO A 1009 MB LOW  
PRESSURE LOCATED NEAR 11N99.5W TO 08N122W. THE ITCZ AXIS  
CONTINUES FROM 08N122W TO BEYOND 07N140W. ASIDE FROM THE  
CONVECTION ASSOCIATED WITH THE LOW PRESSURE LOCATED NEAR  
11N99.5W...SCATTERED MODERATE TO ISOLATED STRONG CONVECTION CAN  
BE FOUND FROM 03N TO 07N E OF 90W TO THE COAST OF COLOMBIA...  
FROM 10N TO 15N BETWEEN 90W AND 105W...AND FROM 05N TO 11N  
BETWEEN 105W AND 120W.  
 
 
.FORECASTER GR. NATIONAL HURRICANE CENTER.  
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