000 FZPN03 KNHC 172135 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC SAT AUG 17 2013 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SAT AUG 17. 24 HOUR FORECAST VALID 1800 UTC SUN AUG 18. 48 HOUR FORECAST VALID 1800 UTC MON AUG 19. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ENTIRE AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST LITTLE CHANGE. CONVECTION VALID 2100 UTC SAT AUG 17... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 10N86W TO 11N102W TO LOW PRES NEAR 15N114W 1011 MB TO 12N120W TO 12N130W. ITCZ FROM 12N130W TO 09N140W. SCATTERED MODERATE TO STRONG WITHIN 90 NM N AND 120 NM S OF TROUGH BETWEEN 97W AND 110W. SCATTERED MODERATE WITHIN 75 NM N OF AXIS BETWEEN 128W AND 138W. $$ .FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.