000 FZNT02 KNHC 222002 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC SUN AUG 22 2021 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF MEXICO SYNOPSIS VALID 1800 UTC SUN AUG 22. 24 HOUR FORECAST VALID 1800 UTC MON AUG 23. 48 HOUR FORECAST VALID 1800 UTC TUE AUG 24. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 20N71W TO 20N72W TO 21N72W TO 21N73W TO 20N71W...INCLUDING THE WINDWARD PASSAGE...E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 20N71W TO 20N73W TO 20N74W TO 21N74W TO 21N72W TO 20N71W...INCLUDING THE WINDWARD PASSAGE...NE TO E WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST WITHIN 20N74W TO 19N75W TO 20N74W TO 20N73W TO 20N74W...INCLUDING THE WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .ATLC 18 HOUR FORECAST WITHIN 18N36W TO 17N36W TO 17N37W TO 19N38W TO 18N37W TO 18N36W SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 17N36W TO 17N37W TO 20N40W TO 19N38W TO 17N36W SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST CONDITIONS IMPROVE. .CARIBBEAN WITHIN 11N70W TO 12N73W TO 12N76W TO 12N75W TO 13N72W TO 11N70W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 12N72W TO 11N75W TO 11N76W TO 13N74W TO 13N72W TO 12N72W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST CONDITIONS IMPROVE. .CARIBBEAN 12 HOUR FORECAST WITHIN 14N61W TO 14N71W TO 17N75W TO 18N73W TO 17N65W TO 14N61W...INCLUDING THE MONA PASSAGE...E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST WITHIN 13N75W TO 17N78W TO 17N75W TO 18N72W TO 16N70W TO 13N75W E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER KONARIK. NATIONAL HURRICANE CENTER.