000 FZNT02 KNHC 172200 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC MON DEC 17 2012 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 MON DEC 17 24 HOUR FORECAST VALID 1800 UTC TUE DEC 18 48 HOUR FORECAST VALID 1800 UTC WED DEC 19 .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC TROUGH 31N37W TO 23N46W. E OF TROUGH WINDS 20 KT OR LESS. SEAS TO 9 FT IN N SWELL. .24 HOUR FORECAST TROUGH DISSIPATED. N OF 28N BETWEEN 38W AND 47W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NW SWELL. .48 HOUR FORECAST N OF 27N E OF 40W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NW SWELL. .ATLC 12 HOUR FORECAST COLD FRONT NEAR FL/GA COAST. N OF 30N W OF 76W SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST COLD FRONT 31N774W TO 28N81W. N OF 28N W OF FRONT W TO NW WINDS 20 TO 25 KT. SEAS TO 8 FT. N OF 30N WITHIN 90 NM E OF FRONT SW WINDS 20 TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST COLD FRONT 31N58W TO 24N67W. N OF 27N E OF FRONT TO 50W SW WINDS 25 TO 30 KT. SEAS 8 TO 11 FT. N OF 27N W OF FRONT TO 72W W TO NW WINDS 20 TO 30 KT. SEAS 9 TO 15 FT IN NW SWELL. .CARIBBEAN FROM 11N TO 14N BETWEEN 74W AND 77W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.