000 FZPN03 KNHC 180239 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC THU MAY 18 2017 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC THU MAY 18. 24 HOUR FORECAST VALID 0000 UTC FRI MAY 19. 48 HOUR FORECAST VALID 0000 UTC SAT MAY 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .W OF LINE FROM 06N125W TO 17N132W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND NW SWELL. .24 HOUR FORECAST FROM 06N TO 08N W OF 138W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED NE AND NW SWELL. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .S OF 01S E OF 105W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. .24 HOUR FORECAST S OF 01S W OF 89W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. .48 HOUR FORECAST E OF LINE 00S84W TO 03.4S105W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. .N OF 29N BETWEEN 117W AND 124W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL. .24 HOUR FORECAST N OF 27N BETWEEN 117W AND 124W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 0200 UTC THU MAY 18... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... ITCZ FROM 07N110W TO 05N122W TO BEYOND 05N140W. SCATTERED MODERATE WITHIN 45 NM OF AXIS BETWEEN 118W AND 130W...AND W OF 135W. $$ .FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.