000 FZNT02 KNHC 170233 HSFAT2 HIGH SEAS FORECAST NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC SUN OCT 17 2010 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC SUN OCT 17. 24 HOUR FORECAST VALID 0000 UTC MON OCT 18. 48 HOUR FORECAST VALID 0000 UTC TUE OCT 19. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC COLD FRONT FROM 31N58W TO 25N65W TO LOW PRES NEAR 23N77W 1012 MB. N OF 29N E OF FRONT TO 52W SW WINDS 20 KT. SEAS 8 FT. N OF 29N W OF FRONT TO 72W W TO NW WINDS 20 KT. SEAS 8 TO 10 FT IN NW SWELL. S OF 24N BETWEEN 75W AND 79W NE WINDS 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST COLD FRONT 31N48W TO 21N65W. N OF 30N E OF FRONT TO 46W SW WINDS 20 KT. SEAS LESS THAN 8 FT. N OF 29N W OF FRONT TO 65W NW WINDS TO 20 KT. SEAS 9 TO 13 FT IN NW SWELL. ELSEWHERE N OF 26N W OF FRONT TO 72W WINDS LESS THAN 20 KT. SEAS 8 TO 11 FT IN NW SWELL. .48 HOUR FORECAST COLD FRONT FROM 31N42W TO 22N50W TO 20N65W. N OF 23N W OF FRONT TO 64W WINDS LESS THAN 20 KT. SEAS 8 TO 11 FT IN NW SWELL. .CARIBBEAN FROM 12N TO 15N W OF 80W N TO NE WINDS 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER GR. TROPICAL PREDICTION CENTER.