000 FZPN03 KNHC 032141 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC TUE SEP 03 2013 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC TUE SEP 03. 24 HOUR FORECAST VALID 1800 UTC WED SEP 04. 48 HOUR FORECAST VALID 1800 UTC THU SEP 05. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .30 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 18N106W 1006 MB. WITHIN 60 NM NE SEMICIRCLE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 19.5N109W 1005 MB. WITHIN 75 NM NE SEMICIRCLE WINDS 20 TO 25 KT. SEAS TO 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID 2100 UTC TUE SEP 3... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 09N84W TO 10N93W TO LOW PRES AT 17N104W 1007 MB TO 12N114W TO LOW PRES AT 15N124W 1011 MB TO 13N131W TO LOW PRES AT 15N136W 1011 MB TO 12N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 180-240 NMS OF AXIS FROM 103W TO 123W. $$ .FORECASTER WALLY BARNES. NATIONAL HURRICANE CENTER.