000 FZNT02 KNHC 170858 HSFAT2 HIGH SEAS FORECAST NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC SUN OCT 17 2010 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0600 UTC SUN OCT 17. 24 HOUR FORECAST VALID 0600 UTC MON OCT 18. 48 HOUR FORECAST VALID 0600 UTC TUE OCT 19. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC COLD FRONT 31N55W TO 25N65W TO 23N75W. N OF 29N WITHIN 180 NM E OF FRONT SW WINDS 20 KT. SEAS 8 FT. N OF 29N W OF FRONT TO 70W W TO NW WINDS 20 KT. SEAS 8 TO 10 FT IN NW SWELL. .24 HOUR FORECAST COLD FRONT 31N46W TO 22N55W. N OF 30N WITHIN 120 NM E OF FRONT SW WINDS 20 KT. SEAS LESS THAN 8 FT. N OF 26N W OF FRONT TO 70W WINDS LESS THAN 20 KT. SEAS 8 TO 12 FT IN NW SWELL. .48 HOUR FORECAST WEAKENING COLD FRONT 31N40W TO 22N50W. N OF 24N W OF FRONT TO 60W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN NW SWELL. .CARIBBEAN FROM 12N TO 15N W OF 81W N TO NE WINDS 20 KT. SEAS LESS THAN 8 FT. .12 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 DGS. TROPICAL PREDICTION CENTER.