000 FZPN03 KNHC 182116 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC WED MAR 18 2015 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 WED MAR 18. 24 HOUR FORECAST VALID 1800 UTC THU MAR 19. 48 HOUR FORECAST VALID 1800 UTC FRI MAR 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .N OF 28N BETWEEN 120W AND 127W WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED NW AND N SWELL. .24 HOUR FORECAST N OF LINE 27N126W TO 25N123W TO 26N118W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED N AND NW SWELL. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .48 HOUR FORECAST FROM 12N TO 15N BETWEEN 128W AND 135W WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED NW SWELL AND NE WIND WAVE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID 2100 UTC WED MAR 18... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH EXTENDS FROM 1011 MB LOW PRES NEAR 06N89W TO 05N107W. ITCZ FROM 07N127W TO 05N140W. SCATTERED MODERATE ISOLATED STRONG FROM 03N TO 09N BETWEEN 86W AND 93W. $$ .FORECASTER AL. NATIONAL HURRICANE CENTER.