000 FZPN03 KNHC 180936 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC THU APR 18 2024 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0600 UTC THU APR 18. 24 HOUR FORECAST VALID 0600 UTC FRI APR 19. 48 HOUR FORECAST VALID 0600 UTC SAT APR 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN 11N121W TO 16N130W TO 14N140W TO 06N140W TO 08N133W TO 07N119W TO 11N121W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E TO SE SWELL. .24 HOUR FORECAST WITHIN 15N133W TO 16N140W TO 07N140W TO 09N134W TO 15N133W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E SWELL. .48 HOUR FORECAST LITTLE CHANGE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 0600 UTC THU APR 18... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... TROUGH EXTENDS NEAR 08N78W TO 09N85W TO 06N95W. ITCZ FROM 06N95W TO 03N125W TO 06N140W. SCATTERED MODERATE FROM 02N TO 05N BETWEEN 82W AND 84W...FROM 05N TO 07N BETWEEN 93W AND 96W...FROM 07N TO 09N BETWEEN 114W AND 116W...AND FROM 02N TO 05N BETWEEN 125W AND 130W. $$ .FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.