000 FZNT02 KNHC 210237 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC SUN SEP 21 2014 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC SUN SEP 21. 24 HOUR FORECAST VALID 0000 UTC MON SEP 22. 48 HOUR FORECAST VALID 0000 UTC TUE SEP 23. .SYNOPSIS AND FORECAST. .ATLC COLD FRONT FROM 31N78W TO 28N80W. N OF 29N E OF FRONT TO 70W S TO SW WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST COLD FRONT FROM 31N77W TO 28N80W. N OF 30N E OF FRONT TO 70W WINDS 20 KT OR LESS. SEAS TO 9 FT IN SW SWELL. .36 HOUR FORECAST DISSIPATING COLD FRONT FROM 31N76W TO 28N80W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .ATLC 30 HOUR FORECAST DISSIPATING COLD FRONT FROM 29N35W TO 29N40W TO 31N46W. N OF 30N BETWEEN 40W AND 47W WINDS 20 KT OR LESS. SEAS TO 8 FT IN N SWELL. .48 HOUR FORECAST COLD FRONT DISSIPATED. N OF 28N E OF 44W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER AL. NATIONAL HURRICANE CENTER.