663  
FZPN03 KNHC 252120  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
2230 UTC SUN MAY 25 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 SUN MAY 25.  
24 HOUR FORECAST VALID 1800 UTC MON MAY 26.  
48 HOUR FORECAST VALID 1800 UTC TUE MAY 27.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
   
FROM 10N TO 11N E OF 88W...INCLUDING THE GULF OF PAPAGAYO  
 
NE TO E WINDS 20 TO 25 KT. SEAS TO 2.5 M.   
12 HOUR FORECAST FROM 10N TO 12N E OF 89W  
INCLUDING THE GULF  
OF PAPAGAYO...E WINDS 20 TO 25 KT. SEAS TO 2.5 M.  
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
   
S OF 08N BETWEEN 90W AND 110W  
EXCEPT LEE OF GALAPAGOS  
ISLANDS...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW  
SWELL. S OF 02N BETWEEN 81W AND 90W...EXCEPT LEE OF GALAPAGOS  
ISLANDS...WINDS 20 KT OR LESS. SEAS 2.5 M.    
24 HOUR FORECAST S OF 00N BETWEEN 82W AND 106W  
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 WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
.24 HOUR FORECAST FROM 05N TO 12N BETWEEN 93W AND 99W WINDS 20  
KT OR LESS. SEAS 2.5 M IN SW SWELL.  
.48 HOUR FORECAST LOW PRES NEAR 11N103W 1008 MB. WITHIN 90 NM N  
SEMICIRCLE OF LOW CENTER WINDS 20 TO 25 KT. SEAS 2.5 M. FROM 07N  
TO 10N BETWEEN 99W AND 102W WINDS 20 KT OR LESS. SEAS 2.5 M IN  
SW SWELL.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 2100 UTC SUN MAY 25...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH  
 
THE MONSOON TROUGH EXTENDS FROM A 1009 MB LOW PRESSURE LOCATED  
NEAR 10N75W OVER NORTHERN COLOMBIA TO 09N100W TO 07N120W. THE  
ITCZ AXIS EXTENDS FROM 07N120W TO BEYOND 06N140W. SCATTERED  
MODERATE TO ISOLATED STRONG CONVECTION IS NOTED FROM 04N TO 13N  
BETWEEN 78W AND 105W. CLUSTER OF MODERATE TO STRONG CONVECTION  
ARE AFFECTING PARTS OF PANAMA...INCLUDING THE GULF OF PANAMA.  
 
 
.FORECASTER GR. NATIONAL HURRICANE CENTER.  
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