000 FZPN03 KNHC 222101 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC TUE MAY 22 2018 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC TUE MAY 22. 24 HOUR FORECAST VALID 1800 UTC WED MAY 23. 48 HOUR FORECAST VALID 1800 UTC THU MAY 24. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN AREA BOUNDED BY 24N114W TO 09N90W TO 03N90W TO 04N105W TO 24N114W WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN MIXED SWELL. .18 HOUR WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST COLD FRONT FROM 30N136W TO 29N140W. W OF FRONT WINDS 20 KT OR LESS. SEAS TO 8 FT IN N SWELL. .48 HOUR FORECAST COLD FRONT FROM 30N129W TO 26N140W. N OF 29N BETWEEN 132W AND 137W WINDS 20 KT OR LESS. SEAS TO 8 FT IN N SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 2100 UTC TUE MAY 22... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH EXTENDS FROM 09N79W TO 09N123W. ITCZ FROM 09N123W TO 08N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN AREAS BOUNDED BY 14N100W TO 12N87W TO 03N80W TO 05N104W TO 14N100W AND 13N115W TO 03N122W TO 09N140W TO 13N115W. $$ .FORECASTER NELSON. NATIONAL HURRICANE CENTER.