000 FZNT02 KNHC 221453 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC SAT OCT 22 2011 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SAT OCT 22. 24 HOUR FORECAST VALID 1200 UTC SUN OCT 23. 48 HOUR FORECAST VALID 1200 UTC MON OCT 24. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC STATIONARY FRONT 31N70W TO 22N77W. S OF 25N W OF FRONT TO 79W N TO NE WINDS 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST FRONT DISSIPATED. WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .ATLC N OF 22N E OF 60W NE TO E WINDS 20 KT. SEAS TO 9 FT IN E SWELL. .24 HOUR FORECAST FROM 17N TO 25N E OF 50W E WINDS 20 KT. SEAS TO 9 FT IN NE SWELL .48 HOUR FORECAST FROM 16N TO 23N BETWEEN 40W AND 53W E WINDS 20 KT. SEAS TO 8 FT. .CARIBBEAN LOW PRES 13N82W 1007 MB. WITHIN 90 NM OF CENTER WINDS 20 KT. SEAS TO 8 FT. .24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE NEAR 14N81W 1007 MB. WITHIN 120 NM OF CENTER WINDS 20 KT. SEAS 8 FT. .48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE NEAR 15N82W 1006 MB. WITHIN 150 NM OF CENTER WINDS 20 KT. SEAS TO 9 FT. .CARIBBEAN TROUGH 21N78W TO 16N82W. W OF TROUGH N TO NE WINDS 20 TO 25 KT. SEAS TO 9 FT. .24 HOUR FORECAST TROUGH DISSIPATED. W OF 84W N TO NE WINDS 20 KT. SEAS TO 8 FT. .48 HOUR FORECAST W OF 84W NW TO N WINDS 20 KT. SEAS TO 8 FT. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER DGS. NATIONAL HURRICANE CENTER.