000 FZNT02 KNHC 180850 HSFAT2 HIGH SEAS FORECAST NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC WED OCT 18 2006 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SECURITE ATLANTIC FROM 7N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF MEXICO SYNOPSIS VALID 0600 UTC WED OCT 18 24 HOUR FORECAST VALID 0600 UTC THU OCT 19 48 HOUR FORECAST VALID 0600 UTC FRI OCT 20 .WARNINGS. .SYNOPSIS AND FORECAST. .ATLC TROUGH 31N49W TO PUERTO RICO. N OF 23N WITHIN 300 NM W OF TROUGH NE WINDS 20 KT SEAS TO 10 FT IN NE SWELL. N OF 28N WITHIN 240 NM E OF TROUGH SW WINDS 20 KT SEAS TO 8 FT. .24 HOUR FORECAST TROUGH 31N44W 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 31N52W TO 20N66W. 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. .GULF OF MEXICO 30 HOUR FORECAST COLD FRONT ALONG TEXAS COAST. W OF FRONT N WINDS 20 TO 25 KT SEAS TO 8 FT. .48 HOUR FORECAST COLD FRONT 30N86W 22N98W. N OF FRONT N TO NE WINDS 20 KT SEAS TO 8 FT. .REMAINDER OF AREA WINDS LESS THAN 20 KT SEAS LESS THAN 8 FT. $$ FORECASTER LL TROPICAL ANALYSIS AND FORECAST BRANCH TROPICAL PREDICTION CENTER