000 FZPN03 KNHC 180348 HSFEP2 HIGH SEAS FORECAST NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC MON OCT 18 2010 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SYNOPSIS VALID 0000 UTC MON OCT 18. 24 HOUR FORECAST VALID 0000 UTC TUE OCT 19. 48 HOUR FORECAST VALID 0000 UTC WED OCT 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .TROUGH FROM 13N133W TO 09N136W. FROM 13N TO 17N BETWEEN 132W AND 139W NE TO E WINDS 20 KT. SEAS TO 8 FT. .24 HOUR FORECAST TROUGH W OF AREA. WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .FROM 04N TO 06N E OF 82W SW WINDS 20 KT. SEAS TO 8 FT IN SW SWELL. .24 HOUR FORECAST FROM 04N TO 08N E OF 90W SW WINDS 20 KT. SEAS TO 8 FT IN SW SWELL. .48 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .CONVECTION VALID AS OF 0300 UTC MON OCT 18... .INTERTROPICAL CONVERGENCE ZONE...AXIS FROM 08N78W TO 08N110W TO 10N120W TO 10N140W. ISOLATED MODERATE CONVECTION IS WITHIN 60 NM EITHER SIDE OF AXIS E OF 95W...AND BETWEEN 111W AND 121W. SCATTERED MODERATE CONVECTION FROM 13N TO 15N BETWEEN 131W AND 135W. $$ .FORECASTER FORMOSA. TROPICAL PREDICTION CENTER.