000 FZNT02 KNHC 181459 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC FRI NOV 18 2011 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC FRI NOV 18. 24 HOUR FORECAST VALID 1200 UTC SAT NOV 19. 48 HOUR FORECAST VALID 1200 UTC SUN NOV 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC COLD FRONT 31N68W TO 26N80W. W OF FRONT NE WINDS 20 TO 25 KT. SEAS TO 9 FT. TROUGH FROM 29N53W TO 20N55W TO 11N52W. N OF 25N BETWEEN 53W AND 56W NE WINDS 20 KT. SEAS 8 FT. N OF 25N BETWEEN 44W AND 53W SE WINDS 20 TO 25 KT. SEAS TO 9 FT. S OF 25N E OF 50W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST COLD FRONT 31N60W TO 24N81W. TROUGH 31N52W TO 12N54W. W OF LINE FROM 31N53W TO 19N65W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT N OF 27N. N OF 25N BETWEEN 40W 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 31N56W TO 27N66W. TROUGH 31N53W TO LOW PRES NEAR 25N53W 1009 MB TO 15N54W. W OF LINE 31N53W TO 18N65W NE WINDS 20 TO 25 KT. SEAS 8 TO 14 FT IN NE SWELL E OF BAHAMAS. N OF 20N E OF 53W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. S OF 20N E OF 53W 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 BETWEEN 68W AND 83W NE WINDS 20 TO 25 KT. SEAS TO 8 FT NEAR ATLC PASSAGES. .48 HOUR FORECAST LITTLE CHANGE. .GULF OF MEXICO COLD FRONT 25N81W TO 20N88W. W OF FRONT TO 93W NE TO E WINDS 20 KT. SEAS 8 FT. .24 HOUR FORECAST N OF 23N W OF 95W SE WINDS 20 KT. SEAS LESS THAN 8 FT. S OF 27N E OF 86W E WINDS 20 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 DGS. NATIONAL HURRICANE CENTER.