000 FZPN03 KNHC 181614 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC FRI SEP 18 2020 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 FRI SEP 18. 24 HOUR FORECAST VALID 1200 UTC SAT SEP 19. 48 HOUR FORECAST VALID 1200 UTC SUN SEP 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN 07N110W TO 10N116W TO 12N109W TO 13N107W TO 10N101W TO 07N110W WINDS 20 KT OR LESS. SEAS 8 FT IN S SWELL. .24 HOUR FORECAST CONDITIONS IMPROVE. 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 1500 UTC FRI SEP 18... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 11N87W TO 19N105W TO 13N104W AND FROM 20N110W TO 10N120W TO 14N125W TO A 1009 MB LOW NEAR 13N140W. SCATTERED MODERATE ISOLATED STRONG FROM 13N TO 16N BETWEEN 100W AND 105W. $$ .FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.