000 FZNT02 KNHC 182134 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC THU DEC 18 2014 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC THU DEC 18. 24 HOUR FORECAST VALID 1800 UTC FRI DEC 19. 48 HOUR FORECAST VALID 1800 UTC SAT DEC 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC STATIONARY FRONT FROM 31N43W TO LOW PRES NEAR 25N46W 1014 MB. N OF 25N E OF FRONT TO 38W SE WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE N OF 24N E OF 48W WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED E AND NW SWELL. .24 HOUR FORECAST LOW PRES NEAR 30N45W 1014 MB. N OF 25N BETWEEN 38W AND 45W SE WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE N OF 24N E OF 46W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED E AND NW SWELL. .48 HOUR FORECAST LOW N OF AREA. N OF 29N E OF 40W SE TO S WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE N OF 28N E OF 46W WINDS 20 KT OR LESS. SEAS TO 9 FT IN E SWELL. .CARIBBEAN FROM 11N TO 14N BETWEEN 73W AND 77W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 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.