000 FZPN03 KNHC 170137 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC FRI MAR 17 2023 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 FRI MAR 17. 24 HOUR FORECAST VALID 0000 UTC SAT MAR 18. 48 HOUR FORECAST VALID 0000 UTC SUN MAR 19. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ENTIRE AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 0130 UTC FRI MAR 17... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... SURFACE TROUGH EXTENDS FROM 08N87W TO 03N100W. THE ITCZ EXTENDS FROM 03N100W TO 00S140W. SCATTERED MODERATE FROM 00N TO 04N BETWEEN 100W AND 108W. $$ .FORECASTER KONARIK. NATIONAL HURRICANE CENTER.