045  
FZPN03 KNHC 300741  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1030 UTC WED APR 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 0600 UTC WED APR 30.  
24 HOUR FORECAST VALID 0600 UTC THU MAY 1.  
48 HOUR FORECAST VALID 0600 UTC FRI MAY 2.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 12N123W TO 17N126W TO 21N140W TO 03N140W TO 06N126W TO  
12N123W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N AND NE SWELL.  
.24 HOUR FORECAST WITHIN 13N130W TO 17N135W TO 16N140W TO  
06N140W TO 06N135W TO 09N129W TO 13N130W WINDS 20 KT OR LESS.  
SEAS 8 TO 9 FT IN N AND NE SWELL.  
.48 HOUR FORECAST WITHIN 11N134W TO 14N136W TO 16N140W TO  
04N140W TO 06N136W TO 11N134W WINDS 20 KT OR LESS. SEAS 8 FT IN N  
AND NE SWELL.  
 
.WITHIN 30N123W TO 30N130W TO 29N129W TO 28N128W TO 28N126W TO  
30N123W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL.  
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 8 FT.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 
CONVECTION VALID AT 0730 UTC WED APR 30...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
 
 
MONSOON TROUGH FROM 10N86W TO 07N102W TO 07N117W. ITCZ FROM  
07N117W TO 05N140W. SCATTERED MODERATE ISOLATED STRONG FROM 05N  
TO 10N E OF 100W...AND FROM 03N TO 10N BETWEEN 120W AND 140W.  
 

 
.FORECASTER AL. NATIONAL HURRICANE CENTER.  
 
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