000 FZNT02 KNHC 312136 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC THU OCT 31 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 THU OCT 31. 24 HOUR FORECAST VALID 1800 UTC FRI NOV 01. 48 HOUR FORECAST VALID 1800 UTC SAT NOV 02. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC FROM 17N TO 23N E OF 42W...AND FROM 10N TO 19N BETWEEN 47W AND 55W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE TO E SWELL. .24 HOUR FORECAST FROM 16N TO 21N E OF 46W...AND FROM 14N TO 19N W OF 55W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE TO E SWELL. .48 HOUR FORECAST FROM 14N TO 28N E OF 52W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE TO E SWELL. .ATLC WEAKENING COLD FRONT 31N51W TO 23N61W. N OF 23N W OF FRONT TO 67W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST FRONTAL TROUGH FROM 31N60W TO 24N66W. N OF 28N BETWEEN 55W AND 66W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE SWELL. .48 HOUR FORECAST TROUGH DISSIPATED. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .ATLC 36 HOUR FORECAST COLD FRONT JUST W OF AREA. N OF 30N W OF 74W S TO SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST COLD FRONT FROM 31N77W TO 28N81W. N OF 29N E OF FRONT TO 73W S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT... HIGHEST NEAR FRONT. .GULF OF MEXICO N OF 26N W OF 87W S TO SW WINDS 20 TO 25 KT. SEAS TO 9 FT. .12 HOUR FORECAST COLD FRONT FROM 30N91W TO 25N97W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST COLD FRONT FROM 30N87W TO 23N97W. LITTLE CHANGE. .36 HOUR FORECAST COLD FRONT FROM 29N83W TO 22N97W. N OF FRONT W OF 90W N WINDS 20 TO 30 KT. SEAS TO 8 FT. .48 HOUR FORECAST COLD FRONT FROM 27N82W TO 20.5N97W. N OF FRONT W OF 90W N WINDS 20 TO 30 KT. SEAS 8 TO 9 FT...HIGHEST S OF 23N. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER GR. NATIONAL HURRICANE CENTER.