000 FZNT02 KNHC 232106 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC SUN OCT 23 2016 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC SUN OCT 23. 24 HOUR FORECAST VALID 1800 UTC MON OCT 24. 48 HOUR FORECAST VALID 1800 UTC TUE OCT 25. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC COLD FRONT FROM 31N62W TO 27N65W TO 22N78W. N OF 30N E OF FRONT TO 55W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL. .06 HOUR FORECAST COLD FRONT FROM 31N61W TO 26N65W TO 22N77W WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .ATLC NE OF A LINE FROM 31N45W TO 28N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL. .24 HOUR FORECAST E OF A LINE FROM 31N40W TO 27N42W TO 23N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL. .48 HOUR FORECAST E OF A LINE FROM 31N37W TO 24N50W TO 18N51W TO 12N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N SWELL. .ATLC TROPICAL WAVE AXIS NEAR 53W S OF 18N. FROM 15N TO 17N BETWEEN 48W AND 52W WINDS 20 KT OR LESS. SEAS TO 8 FT IN E SWELL. .12 HOUR FORECAST TROPICAL WAVE AXIS NEAR 54W S OF 18N. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .ATLC 06 HOUR FORECAST TROUGH FROM 17N43W TO 12N45W. FROM 14N TO 18N BETWEEN 42W AND 45W E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .24 HOUR FORECAST TROUGH FROM 18N45W TO 13N46W. FROM 15N TO 19N BETWEEN 43W AND 47W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .48 HOUR FORECAST TROUGH FROM 20N47W TO 14N49W. FROM 17N TO 21N BETWEEN 45W AND 50W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER AL. NATIONAL HURRICANE CENTER.