000 FZNT02 KNHC 060254 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC THU DEC 6 2018 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC THU DEC 6. 24 HOUR FORECAST VALID 0000 UTC FRI DEC 7. 48 HOUR FORECAST VALID 0000 UTC SAT DEC 8. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC COLD FRONT FROM 31N67W TO 27N74W TO 22N79W. N OF 29N E OF FRONT TO 65W SW WINDS 20 TO 25 KT. SEAS TO 8 FT. N OF 27N W OF FRONT W TO NW WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN MIXED NE AND NW SWELL. S OF 27N W OF FRONT N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST COLD FRONT FROM 31N54W TO 28N60W TO 25N65W THEN STATIONARY TO 24N70W TO 22N77W. N OF A LINE FROM 31N53W TO 27N67W TO 27N73W TO 31N73W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED SE AND NW SWELL...HIGHEST NEAR 31N61W. .48 HOUR FORECAST DISSIPATING STATIONARY FRONT FROM 31N53W TO 27N60W TO 23.5N65W THEN SHEAR LINE TO 21N77W. WITHIN AREA BOUNDED BY 31N41W TO 25N53W TO 26N61W TO 25N72W TO 31N62W TO 31N41W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN MIXED SE AND NW SWELL... HIGHEST NEAR 31N46W. WITHIN 120 NM NW OF SHEAR LINE AND W OF 70W NE WINDS 20 TO 25 KT. SEAS TO 8 FT NE OF BAHAMAS. .ATLC N OF 29N BETWEEN 38W AND 54W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NE AND NW SWELL. WITHIN AREA BOUNDED BY 29N35W TO 15N35W TO 07N49W TO 10N60W TO 20N58W TO 21N50W TO 29N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NE AND NW SWELL. .24 HOUR FORECAST WITHIN AREA BOUNDED BY 31N35W TO 14N35W TO 07N46W TO 10N57W TO 21N50W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NE AND NW SWELL. .48 HOUR FORECAST FROM 18N TO 25N E OF 42W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND NW SWELL. .CARIBBEAN FROM 10.5N TO 13N BETWEEN 74W AND 77W NE WINDS 20 TO 25 KT. SEAS TO 8 FT. .18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST FROM 11N TO 13N BETWEEN 70W AND 76W... INCLUDING THE GULF OF VENEZUELA...NE WINDS 20 TO 25 KT. SEAS TO 8 FT NEAR 12N75W. .36 HOUR FORECAST FROM 10.5N TO 16N BETWEEN 73W AND 81W NE TO E WINDS 20 TO 30 KT...HIGHEST NEAR 11.5N76W. SEAS 8 TO 11 FT... HIGHEST NEAR 11.5N76W. FROM 16N TO 17.5N BETWEEN 70W AND 73W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST FROM 10.5N TO 13.5N BETWEEN 70W AND 78W... INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT W OF 73W. ELSEWHERE FROM 10N TO 15N BETWEEN 75W AND 82W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL. .CARIBBEAN COLD FRONT FROM 22N81W TO 20.5N87W. N OF FRONT... INCLUDING YUCATAN CHANNEL...NE WINDS 20 TO 25 KT WITH HIGHER GUSTS NEAR YUCATAN CHANNEL. SEAS 8 TO 10 FT NEAR YUCATAN CHANNEL. .18 HOUR FORECAST COLD FRONT DIFFUSE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF A LINE FROM 21.5N79W TO 19.5N82W NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .GULF OF MEXICO COLD FRONT FROM 22N84W TO 21N90W TO 22N93W. TROUGH FROM 22N97W TO 18N94W. W OF TROUGH NW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE N OF FRONT TO 25N AND E OF 97W... INCLUDING THE STRAITS OF FLORIDA AND APPROACH TO YUCATAN CHANNEL ...NE WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN NE SWELL. .24 HOUR FORECAST COLD FRONT DIFFUSE WELL SE OF AREA. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.