000 FZNT02 KNHC 201608 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC SAT SEP 20 2014 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC SAT SEP 20. 24 HOUR FORECAST VALID 1200 UTC SUN SEP 21. 48 HOUR FORECAST VALID 1200 UTC MON SEP 22. .SYNOPSIS AND FORECAST. .ATLC 12 HOUR FORECAST LOW PRES NEAR 30N79W 1010 MB WITH COLD FRONT FROM LOW TO 29N81W AND WARM FRONT FROM LOW TO 31N78W. N OF 29N E OF FRONT TO 73W S TO SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LOW PRES MOVED N OF AREA. COLD FRONT FROM 31N76W TO 29N81W. N OF 30N E OF FRONT TO 70W S TO SW WINDS 20 TO 25 KT. SEAS TO 9 FT. .42 HOUR FORECAST DISSIPATING COLD FRONT FROM 31N74W TO 29N81W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .ATLC 48 HOUR FORECAST DISSIPATING COLD FRONT FROM 28N35W TO 27N40W TO 31N51W. N OF 30N E OF 48W WINDS 20 KT OR LESS. SEAS TO 9 FT IN N SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER SCHAUER. NATIONAL HURRICANE CENTER.