931  
FZPN03 KNHC 161536  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1630 UTC THU JAN 16 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 1200 UTC THU JAN 16.  
24 HOUR FORECAST VALID 1200 UTC FRI JAN 17.  
48 HOUR FORECAST VALID 1200 UTC SAT JAN 18.  
 
.WARNINGS.  
   
..GULF OF TEHUANTEPEC GALE WARNING  
   
N OF 14.5N BETWEEN 94.5W AND 95.5W  
INCLUDING THE GULF OF  
TEHUANTEPEC...N WINDS 30 TO 35 KT. SEAS 9 TO 12 FT. ELSEWHERE  
WITHIN 45 NM OF A LINE FROM 16N95W TO 14N95W TO 12N96.5W N TO NE  
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.  
.24 HOUR FORECAST WITHIN 30 NM OF A LINE FROM 16N95W TO 14N95W  
TO 12N97.5W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS  
20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE FROM 10N TO 13N BETWEEN  
94W AND 98W WINDS 20 KT OR LESS. SEAS 8 FT IN N SWELL.  
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 
.SYNOPSIS AND FORECAST.  
 
.N OF 15N W OF 132W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW  
SWELL.  
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
.48 HOUR FORECAST N OF 24N W OF 138W E TO SE WINDS 20 TO 25 KT.  
SEAS 8 FT.  
 
.FROM 05N TO 09N BETWEEN 107W AND 122W WINDS 20 KT OR LESS. SEAS  
8 FT IN NW SWELL.  
.24 HOUR FORECAST FROM 14N TO 17N BETWEEN 124W AND 130W NE TO E  
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. FROM 08N TO 14N BETWEEN 115W  
AND 124W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.  
.48 HOUR FORECAST FROM 09N TO 16N BETWEEN 116W AND 132W NE TO E  
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE FROM 07N TO 16N  
BETWEEN 116W AND 135W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW  
SWELL.  
   
WITHIN 45 NM OF A LINE FROM 11N86W TO 08N92W  
INCLUDING THE  
GULF OF PAPAGAYO...NE WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.  
.24 HOUR FORECAST WITHIN 45 NM OF A LINE FROM 11N86W TO  
09.5N90W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 25  
KT. SEAS TO 8 FT.    
48 HOUR FORECAST FROM 10N TO 11.5N E OF 88W  
INCLUDING THE  
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8  
FT.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 
CONVECTION VALID AT 1500 UTC THU JAN 16...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH  
 
THE MONSOON TROUGH EXTENDS FROM 10N84W TO 06N95W. THE ITCZ  
CONTINUES FROM 06N95W TO 07N110W TO BEYOND 06N140W. A CLUSTER OF  
MODERATE TO ISOLATED STRONG CONVECTION IS NOTED FROM 04N TO 08N  
BETWEEN 109W AND 112W.  
 
 
.FORECASTER GR. NATIONAL HURRICANE CENTER.  
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