166  
FZPN03 KNHC 102103  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
2230 UTC SUN NOV 10 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 1800 UTC SUN NOV 10.  
24 HOUR FORECAST VALID 1800 UTC MON NOV 11.  
48 HOUR FORECAST VALID 1800 UTC TUE NOV 12.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.N OF 18N AND NW OF A LINE FROM 30N125W TO 18N136W WINDS 20 KT  
OR LESS. SEAS 8 TO 9 FT IN NW SWELL.  
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
.24 HOUR FORECAST LITTLE CHANGE.  
.30 HOUR FORECAST NW OF A LINE FROM 30N138W TO 29N140W WINDS 20  
KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.  
.36 HOUR FORECAST NW OF A LINE FROM 30N125W TO 27N140W WINDS 20  
KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL...HIGHEST NEAR 30N140W.  
.48 HOUR FORECAST NW OF A LINE FROM 30N118W TO 25N130W TO  
20N140W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL...  
EXCEPT 12 TO 14 FT N OF 28N BETWEEN 138W AND 135W.  
 
.FROM 07N TO 10N BETWEEN 83W AND 87W SW TO W WINDS 20 TO 25 KT.  
SEAS 8 TO 9 FT.  
.12 HOUR FORECAST FROM 07N TO 09.5N BETWEEN 84W AND 89W SW TO W  
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.  
.24 HOUR FORECAST LITTLE CHANGE.  
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
   
24 HOUR FORECAST N OF 14N BETWEEN 94.5W AND 95.5W
 
INCLUDING  
THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS BUILDING TO  
8 FT.  
.36 HOUR FORECAST LITTLE CHANGE.  
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 
CONVECTION VALID AT 2100 UTC SUN NOV 10...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
 
 
THE MONSOON TROUGH EXTENDS FROM A 1011 MB LOW PRESSURE LOCATED  
JUST W OF NORTHERN COSTA RICA NEAR 10N86W TO 13N94W TO 1011 MB  
LOW PRESSURE NEAR 11N101W, TO 1011 MB LOW PRESSURE NEAR 11N113W  
TO 10N125W TO 09N140W. SCATTERED MODERATE TO ISOLATED STRONG  
CONVECTION IS NOTED FROM 08N TO 11N BETWEEN 84W AND 117W,  
INCLUDING IN THE VICINITY OF THE LOW CENTERS. SIMILAR CONVECTIVE  
ACTIVITY IS ALSO SEEN FROM 06N TO 12N W OF 135W.  
 

 
.FORECASTER GR. NATIONAL HURRICANE CENTER.  
 
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