536  
FZPN03 KNHC 280918  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1030 UTC TUE APR 28 2026  
 
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 0600 UTC TUE APR 28.  
24 HOUR FORECAST VALID 0600 UTC WED APR 29.  
48 HOUR FORECAST VALID 0600 UTC THU APR 30.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 22N133W TO 23N133W TO 23N135W TO 22N136W TO 21N136W TO  
21N134W TO 22N133W N TO NE WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M  
IN N SWELL.  
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.36 HOUR FORECAST WITHIN 29N126W TO 29N128W TO 28N129W TO  
27N126W TO 29N126W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N  
SWELL.  
.48 HOUR FORECAST WITHIN 29N125W TO 28N128W TO 23N140W TO  
18N140W TO 19N133W TO 29N125W WINDS 20 KT OR LESS. SEAS 2.5 TO  
3.0 M IN N SWELL.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 0900 UTC TUE APR 28...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
 
 
TROUGH AXIS FROM 09N79W TO 13N90W TO 12N95W. ITCZ FROM 12N95W TO  
08N110W TO 11N125W TO BEYOND 07N140W. SCATTERED MODERATE  
WITHIN 60 NM OF THE ITCZ BETWEEN 105W AND 130W.  
 

 
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.  
 
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