000 FZPN03 KNHC 181553 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC TUE OCT 18 2016 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 TUE OCT 18. 24 HOUR FORECAST VALID 1200 UTC WED OCT 19. 48 HOUR FORECAST VALID 1200 UTC THU OCT 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .LOW PRES NEAR 14N133W 1008 MB. WITHIN 360 NM N SEMICIRCLE WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE N OF A LINE FROM 30N116W TO 20N111W TO 10N130W TO 12N140W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL. .24 HOUR FORECAST LOW PRES NEAR 13N137W 1007 MB. WITHIN 360 NM N SEMICIRCLE WINDS 20 TO 25 KT. SEAS 10 TO 12 FT IN NW SWELL. ELSEWHERE NW OF A LINE FROM 30N116W TO 20N112W TO 12N127W TO 12N140W AND SE OF A LINE FROM 30N135W TO 26N140W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL. .48 HOUR FORECAST LOW PRES W OF AREA. FROM 14N TO 18N W OF 138W NE WINDS 20 TO 25 KT. SEAS 9 TO 11 FT IN NW SWELL. ELSEWHERE FROM 12N TO 23N W OF 133W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. N OF 25N BETWEEN 120W AND 130W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. .FROM 02N TO 13N BETWEEN 96W AND 126W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NW AND SW SWELL. .24 HOUR FORECAST FROM 01N TO 14N BETWEEN 94W AND 120W EXCEPT NE OF A LINE FROM 14N106W TO 12N95W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NW AND SW SWELL. .48 HOUR FORECAST 05N TO 15N BETWEEN 94W AND 120W EXCEPT NE OF A LINE FROM 15N110W TO 10N95W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NW AND SW SWELL. .S OF 02S BETWEEN 102W AND 112W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED NW AND SW SWELL. .24 HOUR FORECAST S OF 02N BETWEEN 90W AND 115W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NW AND SW SWELL. .48 HOUR FORECAST S OF 02S BETWEEN 96W AND 112W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED NW AND SW SWELL. .48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W TO 14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS TO 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 1515 UTC TUE OCT 18... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... SURFACE TROUGH FROM 12N86W TO 13N99W. MONSOON TROUGH FROM 14N108W TO LOW PRES 1010 MB NEAR 10N113W TO LOW PRES 1008 MB NEAR 14N133W TO 10N139W. NUMEROUS MODERATE ISOLATED STRONG FROM 08N TO 16N E OF 97W. SCATTERED MODERATE ISOLATED STRONG FROM 08N TO 13N BETWEEN 97W AND 119W...AND FROM 11N TO 17N BETWEEN 126W AND 136W. $$ .FORECASTER LATTO. NATIONAL HURRICANE CENTER.