000 FZPN03 KNHC 041532 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC WED APR 4 2018 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 WED APR 04. 24 HOUR FORECAST VALID 1200 UTC THU APR 05. 48 HOUR FORECAST VALID 1200 UTC FRI APR 06. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .06 HOUR FORECAST COLD FRONT NW OF AREA. NW OF LINE FROM 30N138W TO 28N140W S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST COLD FRONT NW OF AREA. NW OF LINE FROM 30N137W TO 28N140W S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .24 HOUR FORECAST N OF 14.5N BETWEEN 94W AND 95W...INCLUDING GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .48 HOUR FORECAST LITTLE CHANGE. .REMAINDER AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 1515 UTC WED APR 4... .LOW PRES NEAR 06N92W 1010 MB. WITHIN 90 NM OF LOW PRES SCATTERED MODERATE TO ISOLATED STRONG. .COLD FRONT NW OF AREA. NW OF A LINE FROM 30N132W TO 24N140W SCATTERED MODERATE. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... SURFACE TROUGH FROM 08N83W TO 07N90W TO 02N104W. ITCZ FROM 02N104W TO 04N120W TO 06N140W. SCATTERED MODERATE WITHIN 60 NM EITHER SIDE OF THE TROUGH AND FROM 03N TO 11N W OF 123W. $$ .FORECASTER RAMOS. NATIONAL HURRICANE CENTER.