000 FZNT02 KNHC 172212 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC THU JAN 17 2019 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 JAN 17. 24 HOUR FORECAST VALID 1800 UTC FRI JAN 18. 48 HOUR FORECAST VALID 1800 UTC SAT JAN 19. .WARNINGS. ...CARIBBEAN GALE WARNING... .FROM 09N TO 13N BETWEEN 73W AND 78W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .09 HOUR FORECAST FROM 11N TO 12N BETWEEN 74W AND 76W NE WINDS 30 TO 35 KT. SEAS 9 TO 12 FT. ELSEWHERE FROM 09N TO 13N BETWEEN 70W AND 79W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 9 FT W OF 74W. .18 HOUR FORECAST FROM 09N TO 13.5N BETWEEN 73W AND 79W NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. .24 HOUR FORECAST LITTLE CHANGE. .33 HOUR FORECAST FROM 11N TO 12N BETWEEN 74W AND 75.5W NE WINDS 30 TO 35 KT. SEAS 9 TO 12 FT. ELSEWHERE FROM 09.5N TO 13N BETWEEN 70W AND 79W...INCLUDING THE GULF OF VENEZUELA...NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT W OF 74W. .42 HOUR FORECAST FROM 09.5N TO 13.5N BETWEEN 73W AND 79W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 12 FT W OF 74W. .48 HOUR FORECAST LITTLE CHANGE. .SYNOPSIS AND FORECAST. .ATLC 24 HOUR FORECAST FROM 20N TO 24N E OF 37W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED NW AND NE SWELL. .48 HOUR FORECAST FROM 14N TO 24N E OF 38W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NW AND NE SWELL. .GULF OF MEXICO 36 HOUR FORECAST COLD FRONT APPROACH 28N97W. FROM 25N TO 28N W OF 94W S WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST COLD FRONT FROM 29N91W TO 26N93W TO 21N97W. FROM 25N TO 26N BETWEEN 93W AND 94W AND N OF 26N E OF FRONT TO 85W S AND SW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT WITHIN 120 NM E OF FRONT FROM 27N TO 29N. W OF FRONT NW TO N WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER MT. NATIONAL HURRICANE CENTER.