000 FZNT02 KNHC 231952 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC MON AUG 23 2021 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 MON AUG 23. 24 HOUR FORECAST VALID 1800 UTC TUE AUG 24. 48 HOUR FORECAST VALID 1800 UTC WED AUG 25. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 15N35W TO 16N39W TO 20N42W TO 21N40W TO 19N37W TO 15N35W E TO SE WINDS 20 TO 25 KT. SEAS 8 FT. .24 HOUR FORECAST WITHIN 20N45W TO 20N47W TO 23N49W TO 26N48W TO 24N46W TO 20N45W E TO SE WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE...WITHIN 17N42W TO 20N48W TO 24N50W TO 27N48W TO 24N44W TO 17N42W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL. .48 HOUR FORECAST WITHIN 25N48W TO 21N51W TO 26N56W TO 30N55W TO 29N50W TO 25N48W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO N SWELL. .ATLC 33 HOUR FORECAST WITHIN 24N72W TO 24N74W TO 25N74W TO 25N73W TO 25N72W TO 24N72W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL. .48 HOUR FORECAST CONDITIONS IMPROVE. .ATLC 39 HOUR FORECAST WITHIN 18N35W TO 18N36W TO 19N35W TO 18N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S SWELL. .48 HOUR FORECAST WITHIN 18N35W TO 17N36W TO 18N36W TO 19N35W TO 18N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S SWELL. .ATLC AND CARIBBEAN WITHIN 13N61W TO 11N71W TO 14N76W TO 17N75W TO 17N66W TO 13N61W...INCLUDING THE MONA PASSAGE...E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .24 HOUR FORECAST WITHIN 13N73W TO 11N76W TO 13N79W TO 16N78W TO 16N71W TO 13N73W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .48 HOUR FORECAST WITHIN 15N72W TO 15N73W TO 16N74W TO 16N72W TO 15N72W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL. .ATLC AND CARIBBEAN WITHIN 20N71W TO 20N72W TO 20N74W TO 21N73W TO 21N71W TO 20N71W...INCLUDING THE WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 19N75W TO 20N75W TO 20N74W TO 19N74W TO 19N75W...INCLUDING THE WINDWARD PASSAGE...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .39 HOUR FORECAST CONDITIONS IMPROVE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER KONARIK. NATIONAL HURRICANE CENTER.