749  
FZPN03 KNHC 090322  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
0430 UTC TUE SEP 9 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 TUE SEP 9.  
24 HOUR FORECAST VALID 0000 UTC WED SEP 10.  
48 HOUR FORECAST VALID 0000 UTC THU SEP 11.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 07N101W TO 08N106W TO 08N113W TO 04N112W TO 04N103W TO  
07N101W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SW SWELL.  
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.WITHIN 01S106W TO 01S114W TO 02S120W TO 03.4S120W TO 03.4S95W  
TO 01S106W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S SWELL.  
.24 HOUR FORECAST WITHIN 02S107W TO 01S116W TO 00N120W TO  
03.4S120W TO 03.4S106W TO 02S107W WINDS 20 KT OR LESS. SEAS 2.5  
TO 3.0 M IN S TO SW SWELL.  
.48 HOUR FORECAST WITHIN 01S109W TO 00N111W TO 02S120W TO  
03.4S120W TO 03.4S101W TO 01S109W WINDS 20 KT OR LESS. SEAS 2.5  
TO 3.0 M IN S TO SW SWELL.  
 
.18 HOUR FORECAST WITHIN 29N114W TO 30N116W TO 27N116W TO  
26N115W TO 27N114W TO 29N114W NW WINDS 20 TO 25 KT. SEAS LESS  
THAN 2.5 M.  
.24 HOUR FORECAST LITTLE CHANGE.  
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.42 HOUR FORECAST WITHIN 16N96W TO 16N98W TO 15N99W TO 14N98W TO  
13N96W TO 14N96W TO 16N96W E TO SE WINDS 20 TO 25 KT. SEAS 2.5  
TO 3.0 M.  
.48 HOUR FORECAST LITTLE CHANGE.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 0300 UTC TUE SEP 9...  
 
TROPICAL WAVE WITH AXIS NEAR 89W...SCATTERED MODERATE FROM 07N  
TO 13N BETWEEN 84W AND 91W.  
 
TROPICAL WAVE WITH AXIS NEAR 118W...SCATTERED MODERATE FROM 08N  
TO 15N BETWEEN 115W AND 120W.  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
 
 
MONSOON TROUGH FROM 10N85W TO 10N128W. ITCZ FROM 10N128W TO BEYOND  
09N140W. SCATTERED MODERATE FROM 07N TO 15N BETWEEN 91W AND 115W.  
 

 
.FORECASTER DELGADO. NATIONAL HURRICANE CENTER.  
 
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