000 FZPN03 KNHC 200230 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC SAT MAY 20 2017 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SAT MAY 20. 24 HOUR FORECAST VALID 0000 UTC SUN MAY 21. 48 HOUR FORECAST VALID 0000 UTC MON MAY 22. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .S OF LINE FROM 04N80W TO 04N85W TO 03.4S105W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL. .24 HOUR FORECAST S OF 07N BETWEEN 80W AND 101W WINDS 20 KT OR LESS. SEAS TO 9 FT IN SW 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 SAT MAY 20... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 09N84W TO 11N95W TO 11N110W TO 07N129W. ITCZ FROM 07N129W TO 05N140W. SCATTERED MODERATE ISOLATED STRONG FROM 06N TO 10N BETWEEN 88W AND 111W. $$ .FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.