016  
FZPN03 KNHC 170932  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1030 UTC TUE DEC 17 2024  
 
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 DEC 17.  
24 HOUR FORECAST VALID 0600 UTC WED DEC 18.  
48 HOUR FORECAST VALID 0600 UTC THU DEC 19.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 10N138W TO 11N140W TO 08N140W TO 08N138W TO 09N138W TO  
10N138W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE  
WITHIN 27N118W TO 19N140W TO 03N140W TO 02N128W TO 08N112W TO  
27N118W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL.  
.24 HOUR FORECAST WITHIN 13N124W TO 15N140W TO 03N140W TO  
04N124W TO 06N120W TO 13N124W WINDS 20 KT OR LESS...EXCEPT E 20  
TO 25 KT FROM 08N TO 12N W OF 134W. SEAS 8 TO 10 FT IN NE TO E  
SWELL.  
.48 HOUR FORECAST WITHIN 21N122W TO 17N140W TO 05N140W TO  
06N131W TO 11N122W TO 21N122W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT  
IN NW TO N SWELL.  
 
.WITHIN 30N131W TO 30N140W TO 25N140W TO 27N134W TO 30N131W  
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.  
.24 HOUR FORECAST WITHIN 30N118W TO 30N140W TO 15N140W TO  
16N133W TO 24N121W TO 30N118W WINDS 20 KT OR LESS. SEAS 8 TO 10  
FT IN NW TO N SWELL.  
.48 HOUR FORECAST WITHIN 30N122W TO 30N140W TO 17N140W TO  
19N135W TO 30N122W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW  
SWELL...HIGHEST FAR NW PART.  
 
.WITHIN 27N111W TO 28N112W TO 27N112W TO 25N111W TO 25N110W TO  
26N110W TO 27N111W...INCLUDING THE GULF OF CALIFORNIA...NW WINDS  
20 TO 25 KT. SEAS LESS THAN 8 FT.  
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 
.WITHIN 16N94W TO 16N95W TO 16N96W TO 14N96W TO 13N96W TO 13N95W  
TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20  
TO 30 KT. SEAS 8 FT.  
.24 HOUR FORECAST LITTLE CHANGE.   
48 HOUR FORECAST LITTLE CHANGE
 
EXCEPT SEAS TO 10 FT.  
 
.21 HOUR FORECAST WITHIN 10N86W TO 11N86W TO 11N87W TO 10N88W TO  
09N87W TO 10N86W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20  
TO 25 KT. SEAS LESS THAN 8 FT.  
.24 HOUR FORECAST LITTLE CHANGE.  
.48 HOUR FORECAST LITTLE CHANGE.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 
CONVECTION VALID AT 0915 UTC TUE DEC 17...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
 
 
THE MONSOON TROUGH AXIS EXTENDS FROM 09N84W TO 07N90W TO  
06N100W. THE ITCZ EXTENDS FROM 06N100W TO 07N112W TO 07N125W TO  
06N135W TO 07N140W. SCATTERED MODERATE WITHIN 60 NM S OF THE ITCZ  
BETWEEN 115W AND 118W.  
 

 
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.  
 
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