000 FZNT02 KNHC 181001 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC FRI NOV 18 2011 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 FRI NOV 18. 24 HOUR FORECAST VALID 0600 UTC SAT NOV 19. 48 HOUR FORECAST VALID 0600 UTC SUN NOV 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC COLD FRONT FROM 31N71W TO 26N80W. N OF FRONT NE WINDS 20 TO 25 KT. SEAS 8 FT. TROUGH FROM 29N52W TO 20N53W TO 13N52W. N OF 25N BETWEEN 52W AND 56W NE WINDS 20 KT. SEAS 8 FT. N OF 25N BETWEEN 44W AND 52W SE WINDS 20 TO 25 KT. SEAS TO 9 FT. S OF 25N E OF 52W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST COLD FRONT FROM 31N62W TO 24N81W. TROUGH FROM 31N53W TO 13N55W. W OF LINE FROM 31N53W TO 18N62W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT N OF 27N. N OF 25N BETWEEN 43W AND 53W SE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. S OF 25N E OF 53W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 12 FT. .48 HOUR FORECAST DISSIPATING COLD FRONT FROM 31N57W TO 28N67W. TROUGH FROM 31N54W TO LOW PRES NEAR 22N54W 1009 MB TO 10N54W. AREA BOUNDED BY 28N80W TO 31N63W TO 31N54W TO 22N54W TO 19N64W TO 24N81W TO 28N80W NE WINDS 20 TO 25 KT. SEAS 8 TO 14 FT IN NE SWELL E OF BAHAMAS. N OF 19N E OF 54W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. S OF 19N E OF 54W E TO SE WINDS 20 KT. SEAS 8 FT. .CARIBBEAN N OF 18N NE WINDS 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST N OF 15N W OF 68W NE WINDS 20 TO 25 KT. SEAS TO 8 FT NEAR ATLC PASSAGES. .48 HOUR FORECAST LITTLE CHANGE. .GULF OF MEXICO COLD FRONT FROM 25N81W TO 20N92W TO 18N93W. N OF FRONT E OF 87W NE WINDS 20 TO 25 KT. SEAS 8 FT. S OF 21N W OF 95W NW TO N WINDS 20 TO 25 KT. SEAS 8 FT. ELSEWHERE S OF 23N W OF 90W NE WINDS 20 KT. SEAS 8 FT. .24 HOUR FORECAST N OF 23N W OF 94W SE WINDS 20 KT. SEAS LESS THAN 8 FT. E OF 87W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST LITTLE CHANGE. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.