000 FZPN03 KNHC 182030 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC FRI SEP 18 2020 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC FRI SEP 18. 24 HOUR FORECAST VALID 1800 UTC SAT SEP 19. 48 HOUR FORECAST VALID 1800 UTC SUN SEP 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN 07N109W TO 09N117W TO 13N110W TO 13N108W TO 11N104W TO 07N109W 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. .48 HOUR FORECAST WITHIN 05N96W TO 04N109W TO 12N110W TO 13N106W TO 05N96W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 2030 UTC FRI SEP 18... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 12N86W TO 17N102W AND FROM 19N108W TO 10N120W TO 13N127W TO 13N140W. SCATTERED MODERATE FROM 11N TO 17N BETWEEN 100W AND 105W. $$ .FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.