000 FZNT02 KNHC 230908 HSFAT2 HIGH SEAS FORECAST NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC WED SEP 23 2009 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 BETWEEN 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF MEXICO SYNOPSIS VALID 0600 UTC WED SEP 23. 24 HOUR FORECAST VALID 0600 UTC THU SEP 24. 48 HOUR FORECAST VALID 0600 UTC FRI SEP 25. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC TROUGH 14N52W TO 20N49W. FROM 18N TO 26N BETWEEN 38W AND 54W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. .24 HOUR FORECAST TROUGH 20N53W TO 25N49W. WITHIN 180 NM EITHER SIDE OF TROUGH NE TO E WINDS 20 KT. SEAS TO 8 FT. .48 HOUR FORECAST TROUGH 21N58W TO 29N54W. WITHIN 90 NM SE OF TROUGH SE WINDS TO 20 KT. SEAS LESS THAN 8 FT. .CARIBBEAN FROM 11N TO 13N BETWEEN 72W AND 76W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE FROM 11N TO 17N BETWEEN 65W AND 80W NE TO E WINDS TO 20 KT. SEAS TO 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST FROM 12N TO 17N BETWEEN 65W AND 80W NE TO E WINDS TO 20 KT. SEAS TO 9 FT. S OF 18N W OF 83W E TO SE WINDS TO 20 KT. SEAS LESS THAN 8 FT. .GULF OF MEXICO COLD FRONT 30N93W TO 23N96W. W OF FRONT N WINDS TO 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST STALLING FRONT 30N88W TO 25N95W TO 18N93W. S OF 25N W OF FRONT N WINDS TO 20 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST FRONTAL TROUGH 30N87W TO 28N94W AND TROUGH S OF 24N ALONG 91W. S OF 23N W OF 96W N WINDS TO 20 KT. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER NELSON. TROPICAL PREDICTION CENTER.