000 FZPN03 KNHC 150903 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC THU APR 15 2021 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 15. 24 HOUR FORECAST VALID 0600 UTC FRI APR 16. 48 HOUR FORECAST VALID 0600 UTC SAT APR 17. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN 09N124W TO 08N126W TO 10N126W TO 10N124W TO 10N120W TO 09N124W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL. WITHIN 11N131W TO 11N134W TO 13N135W TO 14N131W TO 13N128W TO 11N131W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL. .21 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .42 HOUR FORECAST WITHIN 10N130W TO 10N131W TO 09N131W TO 10N131W TO 11N130W TO 10N130W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL. .48 HOUR FORECAST WITHIN 10N130W TO 09N131W TO 09N136W TO 12N135W TO 11N130W TO 10N130W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL. .42 HOUR FORECAST WITHIN 29N115W TO 29N116W TO 29.5N115.5W TO 29.5N115W TO 29N115W NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 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 0830 UTC THU APR 15... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... SURFACE TROUGH EXTENDS FROM 11N74W TO 07.5N80W TO 07.5N99W. ITCZ CONTINUES FROM 07.5N99W TO 06N125W TO 02N134W TO BEYOND 02N140W. SCATTERED TO LOCALLY NUMEROUS STRONG CONVECTION NOTED FROM 03.5N TO 11.5N BETWEEN 78W AND 90W. SCATTERED MODERATE TO STRONG CONVECTION NOTED FROM 04N TO 09.5N BETWEEN 105W AND 128W. SCATTERED MODERATE CONVECTION NOTED FROM 03N TO 04N BETWEEN 138W AND 140W...AND FROM 12N TO 18N BETWEEN 136W AND 139W. $$ .FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.