685  
FZPN03 KNHC 301005  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1030 UTC SUN NOV 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 SUN NOV 30.  
24 HOUR FORECAST VALID 0600 UTC MON DEC 1.  
48 HOUR FORECAST VALID 0600 UTC TUE DEC 2.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 18N117W TO 17N120W TO 14N121W TO 14N118W TO 16N116W TO  
18N117W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN NW  
SWELL.  
.24 HOUR FORECAST WITHIN 19N111W TO 20N114W TO 18N117W TO  
17N117W TO 17N115W TO 18N112W TO 19N111W WINDS 20 KT OR LESS.  
SEAS 2.5 TO 3.0 M IN NW SWELL.  
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.WITHIN 30N129W TO 30N140W TO 27N140W TO 27N132W TO 30N129W  
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW SWELL.  
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.18 HOUR FORECAST WITHIN 23N106W TO 24N107W TO 23N108W TO  
21N108W TO 21N107W TO 22N106W TO 23N106W...INCLUDING NEAR CABO  
CORRIENTES... NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.18 HOUR FORECAST WITHIN 16N93W TO 16N94W TO 16N95W TO 16N96W TO  
15N95W TO 15N94W TO 16N93W...INCLUDING THE GULF OF  
TEHUANTEPEC... NW TO N 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.  
 
.24 HOUR FORECAST WITHIN 30N137W TO 30N140W TO 24N140W TO  
27N138W TO 30N137W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.5 M IN W  
TO NW SWELL.  
.48 HOUR FORECAST WITHIN 30N129W TO 30N140W TO 12N140W TO  
19N133W TO 30N129W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN W  
TO NW SWELL.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 0950 UTC SUN NOV 30...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH  
 
THE MONSOON TROUGH EXTENDS FROM 07N78W TO 10N110W TO 08N128W.  
THE ITCZ STRETCHES FROM 08N128W TO BEYOND 06N140W. NUMEROUS  
MODERATE TO STRONG FROM 13N TO 19N BETWEEN 108W AND 119W.  
SCATTERED MODERATE ELSEWHERE FROM 19N TO 28N BETWEEN 106W AND  
123W.  
 
 
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.  
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