000 FZNT02 KNHC 232117 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC MON SEP 23 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 MON SEP 23. 24 HOUR FORECAST VALID 1800 UTC TUE SEP 24. 48 HOUR FORECAST VALID 1800 UTC WED SEP 25. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC COLD FRONT FROM 31N76W TO 30N81W. N OF 30N WITHIN 180 NM E OF FRONT SW WINDS 20 TO 25 KT. SEAS TO 8 FT. .12 HOUR FORECAST COLD FRONT FROM 31N67W TO 27N71W STATIONARY TO 30N81W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST COLD FRONT FROM 31N65W TO 26N72W STATIONARY TO LOW PRES 29N79W 1007 MB. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .36 HOUR FORECAST COLD FRONT FROM 31N62W TO 26N68W STATIONARY TO LOW PRES 29N77W 1006 MB. WITHIN 90 NM SE QUADRANT OF LOW SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST COLD FRONT FROM 31N60W TO 28N62W STATIONARY TO LOW PRES 29N74W 1005 MB WITH DEVELOPING COLD FRONT TO 29N81W. WITHIN 150 NM SE QUADRANT OF LOW SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .ATLC N OF 30N E OF 47W WINDS 20 KT OR LESS. SEAS TO 8 FT PRIMARILY IN N SWELL. .12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .ATLC 42 HOUR FORECAST FROM 13N TO 18N E OF 38W WINDS 20 KT OR LESS. SEAS TO 8 FT IN E SWELL. .48 HOUR FORECAST FROM 13N TO 98N E OF 41W WINDS 20 KT OR LESS. SEAS TO 9 FT IN E SWELL. .CARIBBEAN FROM 11N TO 17N BETWEEN 69W AND 76W E WINDS 20 TO 25 KT. SEAS TO 10 FT. .24 HOUR FORECAST FROM 11N TO 16N BETWEEN 68W AND 77W E WINDS 20 TO 25 KT. SEAS TO 10 FT. .48 HOUR FORECAST FROM 11N TO 14N BETWEEN 69W AND 77W E WINDS 20 TO 25 KT. SEAS TO 9 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER NELSON. NATIONAL HURRICANE CENTER.