984  
FZPN03 KNHC 032111  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
2230 UTC FRI NOV 03 2017  
 
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 1800 UTC FRI NOV 03.  
24 HOUR FORECAST VALID 1800 UTC SAT NOV 04.  
48 HOUR FORECAST VALID 1800 UTC SUN NOV 05.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
   
WITHIN 15 NM OF LINE FROM 16.5N95W TO 14N95W
 
INCLUDING THE  
GULF OF TEHUANTEPEC...NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN  
8 FT.  
.24 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16.5N95W TO  
13.5N95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO  
30 KT. SEAS TO 10 FT.  
.48 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16.5N95W TO  
13N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO  
25 KT. SEAS TO 9 FT.  
 
.18 HOUR FORECAST COLD FRONT FROM 30N130W TO 23N140W. W OF LINE  
FROM 30N136W TO 28N140W NE WINDS 20 TO 25 KT. SEAS TO 10 FT.  
.48 HOUR FORECAST WEAKENING COLD FRONT FROM 30N129W TO 22N140W.  
NW OF LINE FROM 30N132W TO 26N140W NE WINDS 20 TO 25 KT. SEAS 8  
TO 13 FT.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 
CONVECTION VALID AT 2100 UTC FRI NOV 03...  
   
LOW PRES 14N112W 1011 MB
 
SCATTERED STRONG WITHIN 210 NM NW  
SEMICIRCLE OF CENTER.  
   
LOW PRES 17N129W 1012 MB
 
SCATTERED MODERATE WITHIN 120 NM  
NE QUADRANT OF CENTER.  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
 
 
MONSOON TROUGH FROM 09N79W TO 09N92W TO 1011 MB LOW PRES 14N112W  
TO 10N116W TO 10N124W. ITCZ FROM 12N128W TO 10N140W. ISOLATED  
MODERATE TO STRONG WITHIN 120 NM OF LINE FROM 04.5N77.5W TO  
09N90W TO 09N102W. SCATTERED MODERATE ISOLATED STRONG WITHIN 90  
NM OF 06N106W AND WITHIN 60 NM OF LINE FROM 12N128W TO 09N140W.  
 

 
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.  
 
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