336 FZNT02 KNHC 182006 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC SUN AUG 18 2024 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF MEXICO SYNOPSIS VALID 1800 UTC SUN AUG 18. 24 HOUR FORECAST VALID 1800 UTC MON AUG 19. 48 HOUR FORECAST VALID 1800 UTC TUE AUG 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 31N55W TO 31N70W TO 29N66W TO 29N63W TO 29N57W TO 31N55W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL. .12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN 06 HOUR FORECAST WITHIN 13N68W TO 14N70W TO 14N73W TO 12N73W TO 11N72W TO 11N68W TO 13N68W...INCLUDING THE GULF OF VENEZUELA... E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 13N69W TO 14N72W TO 13N74W TO 12N72W TO 11N69W TO 13N69W...INCLUDING THE GULF OF VENEZUELA... NE TO E WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST WITHIN 13N72W TO 13N74W TO 11N73W TO 12N72W TO 11N71W TO 12N69W TO 13N72W...INCLUDING THE GULF OF VENEZUELA... NE TO E WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER AL. NATIONAL HURRICANE CENTER.