866  
FZPN03 KNHC 040814  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1030 UTC TUE NOV 04 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 TUE NOV 04.  
24 HOUR FORECAST VALID 0600 UTC WED NOV 05.  
48 HOUR FORECAST VALID 0600 UTC THU NOV 06.  
 
.WARNINGS.  
   
..GALE WARNING  
   
WITHIN 16N95W TO 15N96W TO 14N96W TO 14N95W TO 16N95W  
INCLUDING  
THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 40 KT. SEAS 3.5 TO  
5.5 M. ELSEWHERE WITHIN 14N94W TO 16N94W TO 16N95W TO 16N96W TO  
12N98W TO 12N95W TO 14N94W N TO NE WINDS 20 TO 30 KT. SEAS 3 TO 4  
M. REMAINDER OF AREA WITHIN 16N93W TO 16N96W TO 12N102W TO  
10N102W TO 10N97W TO 12N93W TO 16N93W NE WINDS 20 TO 25 KT. SEAS  
2.5 TO 3 M IN N TO NE SWELL.  
.24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 13N97W TO  
13N95W TO 14N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N  
TO NE WINDS 30 TO 35 KT. SEAS 3 TO 4.5 M. ELSEWHERE WITHIN  
16N94W TO 11N102W TO 11N106W TO 08N103W TO 08N98W TO 10N94W TO  
16N94W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NE SWELL.  
.48 HOUR FORECAST WITHIN 16N95W TO 15N96W TO 14N96W TO 14N95W TO  
15N94W TO 16N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE  
WINDS 20 TO 30 KT. SEAS TO 2.5 M. WITHIN 11N97W TO 12N99W TO  
11N102W TO 09N103W TO 08N99W TO 09N98W TO 11N97W WINDS 20 KT OR  
LESS. SEAS 2.5 IN NE TO E SWELL.  
 
.SYNOPSIS AND FORECAST.  
   
WITHIN 29N115W TO 30N140W TO 11N140W TO 11N110W TO 29N115W  
INCLUDING  
SEBASTIAN VIZCAINO BAY AND WITHIN 60 NM OF SHORE...WINDS 20 KT OR  
LESS. SEAS 2.5 TO 3 M IN NW SWELL.  
.24 HOUR FORECAST WITHIN 25N115W TO 27N125W TO 17N140W TO  
08N140W TO 10N114W TO 14N111W TO 25N115W WINDS 20 KT OR LESS.  
SEAS 2.5 TO 3 M IN NW SWELL.  
.48 HOUR FORECAST WITHIN 18N116W TO 18N140W TO 07N140W TO  
07N136W TO 11N118W TO 18N116W WINDS 20 KT OR LESS...EXCEPT  
NE TO E WINDS 20 TO 25 KT W OF 130W. SEAS 2.5 TO 3 M IN NW  
TO N SWELL.  
 
.12 HOUR FORECAST COLD FRONT OVER FAR NW PART. WITHIN 30N132W TO  
30N140W TO 27N140W TO 28N136W TO 30N132W SW WINDS 20 TO 25 KT.  
SEAS 2.5 TO 3 M.  
.24 HOUR FORECAST COLD FRONT FROM 30N136W TO 27N140W. COLD FRONT  
WILL BEGIN TO WEAKEN. WITHIN 30N131W TO 30N140W TO 27N140W TO  
29N132W TO 30N131W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.5 M IN NW  
SWELL.  
.48 HOUR FORECAST DISSIPATING COLD FRONT FROM 30N128W TO  
26N140W. WITHIN 30N123W TO 30N140W TO 19N140W TO 26N126W TO  
30N123W WINDS 20 KT OR LESS. SEAS 2.5 TO 4 M IN NW SWELL...EXCEPT  
3.5 TO 4.5 IN NW SWELL N OF 25N.  
   
WITHIN 11N86W TO 11N87W TO 10N87W TO 10N86W TO 11N86W  
INCLUDING  
THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN  
2.5 M.  
.24 HOUR FORECAST LITTLE CHANGE.  
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 0745 UTC TUE NOV 04...  
 
.SCATTERED MODERATE ISOLATED STRONG WITHIN 60 NM OF 12N88.5W.  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH  
 
MONSOON TROUGH AXIS EXTENDS FROM 09N83W TO 07N92W TO 08N96W TO  
08N105W TO 10N112W TO LOW PRES NEAR 09.5N119W 1013 MB TO 08N128W.  
ITCZ EXTENDS FROM 08N128W TO 09N140W. SCATTERED MODERATE ISOLATED  
STRONG WITHIN 60 NM N OF TROUGH BETWEEN 123W AND 126W. SCATTERED  
MODERATE FROM 08N TO 10N BETWEEN 95W AND 98W AND WITHIN 60 NM S  
OF TROUGH BETWEEN 110W AND 112W.  
 
 
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.  
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