000 FZNT02 KNHC 222056 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC SUN SEP 22 2013 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 1800 UTC SUN SEP 22. 24 HOUR FORECAST VALID 1800 UTC MON SEP 23. 48 HOUR FORECAST VALID 1800 UTC TUE SEP 24. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC N OF 30N BETWEEN 54W AND 58W S WINDS 20 TO 25 KT. SEAS TO 9 FT. .06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .ATLC 12 HOUR FORECAST COLD FRONT FROM 31N75W TO 28N81W. N OF 30N WITHIN 240 NM E OF FRONT SW TO W WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST COLD FRONT FROM 31N73W TO 27N80W. N OF 30N WITHIN 180 NM E OF FRONT SW TO W WINDS 20 TO 25 KT. SEAS TO 8 FT ALONG 31N. .36 HOUR FORECAST COLD FRONT FROM 31N70W TO 26N75W THEN WARM FRONT TO 29N80W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN O6 HOUR FORECAST FROM 11N TO 14N BETWEEN 68W AND 74W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST LITTLE CHANGE. .GULF OF MEXICO COLD FRONT FROM 30N85W TO LOW PRES 26N945W 1002 MB...WITH COLD FRONT S TO 19N96W. WITHIN 180 NM NW SEMICIRCLE OF LOW N TO NE WINDS 20 TO 25 KT. SEAS TO 11 FT. S OF 26N W OF 94W NW TO N WINDS 20 TO 25 KT. SEAS TO 9 FT. .12 HOUR FORECAST TROUGH 29N93W TO 19N92W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER NELSON. NATIONAL HURRICANE CENTER.