508 FZNT02 KNHC 051546 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC TUE JAN 5 2021 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC TUE JAN 5. 24 HOUR FORECAST VALID 1200 UTC WED JAN 6. 48 HOUR FORECAST VALID 1200 UTC THU JAN 7. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC COLD FRONT FROM 31N29W TO 26N37W TO 25N53W. WITHIN 25N35W TO 24N38W TO 27N43W TO 31N44W TO 31N35W TO 25N35W W WINDS 20 TO 25 KT. SEAS 12 TO 21 FT. ELSEWHERE WITHIN 23N35W TO 19N49W TO 31N66W TO 31N47W TO 26N45W TO 23N35W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW TO N SWELL. .24 HOUR FORECAST FIRST COLD FRONT DISSIPATED. NEW COLD FRONT FROM 31N60W TO 20N74W. WITHIN 27N59W TO 27N64W TO 29N66W TO 31N65W TO 31N55W TO 27N59W SW TO W WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 14N35W TO 12N54W TO 22N52W TO 31N77W TO 31N35W TO 14N35W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW TO N SWELL. .48 HOUR FORECAST COLD FRONT FROM 31N50W TO 19N68W. WITHIN 07N35W TO 06N51W TO 31N73W TO 27N54W TO 31N35W TO 07N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL. .CARIBBEAN WITHIN 11N76W TO 11N77W TO 12N77W TO 12N75W TO 12N74W TO 11N76W NE TO E WINDS 20 TO 25 KT. SEAS 8 FT. .24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .GULF OF MEXICO 42 HOUR FORECAST COLD FRONT FROM 29N91W TO 22N98W. WITHIN 24N98W TO 28N97W TO 30N94W TO 30N92W TO 28N93W TO 24N98W NW TO N WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST COLD FRONT FROM 30N89W TO 20N97W. WITHIN 23N94W TO 21N96W TO 22N98W TO 24N97W TO 25N94W TO 23N94W...INCLUDING WITHIN 60 NM OF VERACRUZ... N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. ELSEWHERE WITHIN 27N89W TO 28N92W TO 29N89W TO 31N88W TO 30N87W TO 27N89W NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER AREINHART. NATIONAL HURRICANE CENTER.