471  
FZPN03 KNHC 080210 CCA  
HSFEP2  
 
HIGH SEAS FORECAST...CORRECTED  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
2230 UTC TUE NOV 07 2017  
 
CORRECTED CONVECTION SECTION  
 
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 TUE NOV 07.  
24 HOUR FORECAST VALID 1800 UTC WED NOV 08.  
48 HOUR FORECAST VALID 1800 UTC THU NOV 09.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W TO 15N95W TO  
14N95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20  
TO 30 KT. SEAS 8 TO 10 FT.  
.24 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W  
TO 15N95W TO 13N95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N TO  
NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.   
30 HOUR FORECAST WITHIN 60 NM OF GULF OF TEHUANTEPEC
 
N WINDS  
20 TO 25 KT. SEAS 8 FT.  
.42 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W  
TO 15N95W TO 13.5N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO  
NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.  
.48 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF A LINE FROM 16N95W  
TO 15N95W TO 14N96W TO 13N96.5W...INCLUDING THE GULF OF  
TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. FROM  
12N TO 13N BETWEEN 95W AND 97W WINDS 20 KT OR LESS. SEAS TO 9 FT  
IN NE SWELL.  
 
.S OF 07N BETWEEN 110W AND 123W WINDS 20 KT OR LESS. SEAS TO 9  
FT IN SW SWELL.  
.24 HOUR FORECAST S OF 09N BETWEEN 109W AND 123W AND ALSO S OF  
07N BETWEEN 100W AND 109W WINDS 20 KT OR LESS. SEAS 8 FT IN SW  
SWELL.  
.48 HOUR FORECAST FROM 05N TO 8N BETWEEN 98W AND 103W WINDS 20  
KT OR LESS. SEAS 8 FT IN SW SWELL.  
 
.24 HOUR FORECAST COLD FRONT FROM 30N139W TO 29.5N140W. N OF  
29.5N E OF FRONT TO 135W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NW  
SWELL.  
.48 HOUR FORECAST WEAKENING COLD FRONT FROM 30N132W TO 28N135W  
...THEN DISSIPATING STATIONARY FRONT TO 28N140W. NW OF FRONT  
WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL...EXCEPT 10 TO  
13 FT N OF 29N W OF 136W. WITHIN 90 NM SE AND S OF FRONT WINDS  
20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 
CONVECTION VALID AT 2115 UTC TUE NOV 07...CORRECTED  
 
.SCATTERED MODERATE WITHIN 30 NM OF LINE FROM 14N129W TO  
17N129W...AND WITHIN 30 NM OF 06N78W.  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
 
 
THE MONSOON TROUGH AXIS EXTENDS FROM 10N85W TO 09N90W TO 09N100W  
TO 11N110W TO LOW PRES NEAR 10N116W 1012 MB TO 09N125W TO  
12N129W TO LOW PRES NEAR 12N133W 1012 MB TO 09N140W. SCATTERED  
MODERATE ISOLATED STRONG WITHIN 60 NM S OF AXIS BETWEEN 116W AND  
118W...AND WITHIN 30 NM OF AXIS BETWEEN 88W AND 92W. SCATTERED  
MODERATE WITHIN 60 NM OF AXIS BETWEEN 124W AND 131W.  
 

 
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.  
 
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