000 FZNT02 KNHC 180315 HSFAT2 HIGH SEAS FORECAST NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC WED OCT 18 2006 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SECURITE ATLANTIC FROM 7N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF MEXICO SYNOPSIS VALID 0000 UTC WED OCT 18 24 HOUR FORECAST VALID 0000 UTC THU OCT 19 48 HOUR FORECAST VALID 0000 UTC FRI OCT 20 .WARNINGS. .SYNOPSIS AND FORECAST. .ATLC TROUGH 31N50W TO 18N66W. N OF 23N WITHIN 300 NM W OF TROUGH NE WINDS 20 KT SEAS TO 10 FT IN NE SWELL. OF 28N WITHIN 240 NM E OF TROUGH SW WINDS 20 KT SEAS TO 8 FT. .24 HOUR FORECAST TROUGH 31N47W TO 20N65W. N OF 27N WITHIN 360 NM W OF TROUGH WINDS LESS THAN 20 KT SEAS TO 8 FT IN NE SWELLS. N OF 29N WITHIN 240 NM E OF TROUGH SW WINDS 20 KT SEAS TO 8 FT. .48 HOUR FORECAST TROUGH 31N53W TO 20N64W. N OF 27N WITHIN 240 NM W OF TROUGH NE WINDS 20 KT SEAS 8 TO 10 FT IN NE SWELLS. N OF 28N WITHIN 240 NM E OF TROUGH SW WINDS 20 KT SEAS 8 FT. .REMAINDER OF AREA WINDS LESS THAN 20 KT SEAS LESS THAN 8 FT. $$ FORECASTER TORRES-SUAREZ TROPICAL ANALYSIS AND FORECAST BRANCH TROPICAL PREDICTION CENTER