676  
FZPN03 KNHC 140347  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
0430 UTC MON APR 14 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 MON APR 14.  
24 HOUR FORECAST VALID 0000 UTC TUE APR 15.  
48 HOUR FORECAST VALID 0000 UTC WED APR 16.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 11N86W TO 11N87W TO 11N88W TO 10N88W TO 10N87W TO  
11N86W...INCLUDING THE GULF OF PAPAGAYO...E WINDS 20 TO 25 KT.  
SEAS TO 8 FT.   
24 HOUR FORECAST FROM 10N TO 11.5N E OF 87W
 
INCLUDING THE GULF  
OF PAPAGAYO...E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.  
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 8 FT.  
 
.WITHIN 30N116W TO 30N133W TO 26N140W TO 21N135W TO 25N129W TO  
26N119W TO 30N116W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N TO  
NW SWELL.  
.24 HOUR FORECAST WITHIN 30N129W TO 30N131.5W TO 29.5N130.5W TO  
29.5N129.5W TO 29.5N129W TO 30N129W WINDS 20 KT OR LESS. SEAS 8  
FT IN N SWELL.  
.48 HOUR FORECAST WITHIN 30N137W TO 30N138W TO 29N139W TO  
29N140W TO 28N140W TO 29N137W TO 30N137W WINDS 20 KT OR LESS.  
SEAS 8 FT IN MIXED NW AND NE SWELL.  
 
.GULF OF TEHUANTEPEC N OF 15.5N N WINDS 20 TO 25 KT. SEAS LESS  
THAN 8 FT. WITHIN 10N96W TO 13N95W TO 12N105W TO 08N109W TO  
06N104W TO 08N91W TO 10N96W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT  
IN MERGING NE AND S SWELL.  
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 8 FT.  
.36 HOUR FORECAST GULF OF TEHUANTEPEC N OF 14.5N N WINDS 20 TO  
30 KT. SEAS LESS THAN 8 FT.  
.48 HOUR FORECAST LITTLE CHANGE.  
 
.WITHIN 03S92W TO 02S95W TO 03S99W TO 03.4S101W TO 03.4S92W TO  
03S92W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S SWELL.  
.24 HOUR FORECAST WITHIN 03S99.5W TO 03S102W TO 03.4S103W TO  
03.4S99.5W TO 03S99.5W WINDS 20 KT OR LESS. SEAS 8 FT IN SE  
SWELL.  
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 8 FT.  
 
.33 HOUR FORECAST WITHIN 10.5N139.5W TO 11N139.5W TO 11N140W TO  
09.5N140W TO 10.5N139.5W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED  
N AND NE SWELL.  
.48 HOUR FORECAST FROM 08N TO 10.5N W OF 139W LITTLE CHANGE.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 
CONVECTION VALID AT 0220 UTC MON APR 14...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
 
 
SURFACE TROUGH FROM 11N74W TO 07N79W TO 08N84W TO 04N93W. ITCZ  
CONTINUES FROM 04N94W TO 06N122W TO BEYOND 02N140W. SCATTERED  
MODERATE ISOLATED STRONG CONVECTION FROM 02N TO 05.5N BETWEEN  
86W AND 92W. SCATTERED TO LOCALLY NUMEROUS MODERATE TO STRONG  
CONVECTION FROM 03N TO 09N BETWEEN 102W AND 120W. WIDELY  
SCATTERED MODERATE CONVECTION WITHIN 120 NM OF ITCZ FROM 120W TO  
137W.  
 

 
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TPC Page Main Text Page