000 FZNT02 KNHC 211500 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC MON JAN 21 2013 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 MON JAN 21. 24 HOUR FORECAST VALID 1200 UTC TUE JAN 22. 48 HOUR FORECAST VALID 1200 UTC WED JAN 23. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC N OF 30N E OF 46W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NW SWELL. .24 HOUR FORECAST N OF 23N E OF 37W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NW TO N SWELL. .48 HOUR FORECAST FROM 17N TO 25N E OF 40W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED NE AND NW SWELL. .ATLC FROM 12N TO 21N BETWEEN 39W AND 52W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. .24 HOUR FORECAST FROM 10N TO 21N BETWEEN 41W AND 59W E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .48 HOUR FORECAST FROM 10N TO 20N BETWEEN 40W AND 61W E WINDS 20 TO 25 KT. SEAS TO 9 FT. .ATLC 48 HOUR FORECAST COLD FRONT FROM 31N60W TO 27N67W TO 24N80W. N OF 30N W OF FRONT TO 71W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NW SWELL. .CARIBBEAN FROM 10N TO 15N BETWEEN 71W AND 78W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST FROM 10N TO 14N BETWEEN 72W AND 78W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .48 HOUR FORECAST LITTLE CHANGE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.