000 FZNT02 KNHC 270938 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC SAT JAN 27 2018 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0600 UTC SAT JAN 27. 24 HOUR FORECAST VALID 0600 UTC SUN JAN 28. 48 HOUR FORECAST VALID 0600 UTC MON JAN 29. .WARNINGS. ...ATLANTIC GALE WARNING... .ATLC COLD FRONT FROM 31N49W TO 23N65W THEN WEAKENING STATIONARY FRONT TO 22N80W. FROM 22N TO 27N E OF BAHAMAS TO 65W NE TO E WINDS 30 TO 35 KT. SEAS 12 TO 15 FT. ELSEWHERE N OF FRONT AND E OF 80W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT E OF THE BAHAMAS. S OF FRONT W OF 63W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 TO 10 FT. .24 HOUR FORECAST COLD FRONT FROM 31N41W TO 22N50W THEN DISSIPATING FRONT TO 21N65W TO 21N75W. FROM 19N TO 22N BETWEEN 60W AND 75W NE TO E WINDS 25 TO 35 KT. SEAS 12 TO 16 FT. ELSEWHERE NW OF FRONT E OF 80W N TO NE WINDS 20 TO 25 KT... EXCEPT NE TO E WINDS W OF 60W. SEAS 12 TO 15 FT NW OF FRONT TO A LINE FROM 31N58W TO TO 27N70W TO 27N77W AND E OF THE BAHAMAS... AND 8 TO 12 FT ELSEWHERE. S OF FRONT TO 15N AND W OF 54W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN NE SWELL. .48 HOUR FORECAST COLD FRONT FROM 31N39W TO 22N42W THEN DISSIPATING FRONT TO 20N50W. FROM 15N TO 27N BETWEEN 50W AND 75W NE TO E WINDS 20 TO 30 KT...EXCEPT E TO SE WINDS W OF 70W. SEAS 10 TO 14 FT E OF THE BAHAMAS. N OF 27N BETWEEN 42W AND 54W N TO NE WINDS 20 TO 30 KT. SEAS 13 TO 18 FT IN NW TO N SWELL. ELSEWHERE E OF 80W AND E OF THE BAHAMAS TO A LINE FROM 26N35W TO 15N50W TO 10N 60W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN MIXED NW AND NE SWELL. ...ATLANTIC AND GULF OF MEXICO GALE WARNING... .FROM 23N TO 25N BETWEN 80W AND 83W...INCLUDING THE STRAITS OF FLORIDA...NE TO E WINDS 30 TO 35 KT. SEAS 10 TO 15 FT. ELSEWHERE N OF 22N E OF 90W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST FROM 23N TO 25N BETWEEN 80W AND 87W... INCLUDING THE STRAITS OF FLORIDA...NE TO E WINDS 20 TO 30 KT. SEAS 10 TO 14 FT IN THE STRAITS OF FLORIDA...AND 8 TO 9 FT ELSEWHERE. N OF 26N BETWEEN 86W AND 91W E TO SE WINDS 20 TO 25 KT. SEAS TO 9 FT. REMAINDER OF AREA N OF 22N E OF 90W WINDS 20 KT OR LESS. SEAS TO 9 FT IN E SWELL. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. ...CARIBBEAN GALE WARNING... .FROM 10.5N TO 13N BETWEEN 74W AND 77W NE TO E WINDS 25 TO 35 KT. SEAS 11 TO 14 FT. ELSEWHERE FROM 09.5N TO 18N BETWEEN 70W AND 80W...AND N OF 13N BETWEEN 63W AND 70W...INCLUDING THE ATLC PASASAGE...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT W OF 70W...AND TO 8 FT ELSEWHERE. FROM 10N TO 16N BETWEEN 80W AND 82.5W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL. .24 HOUR FROM 11N TO 13N BETWEEN 74W AND 77W NE TO E WINDS 30 TO 35 KT. SEAS 10 TO 15 FT. ELSEWHERE FROM 10N TO 18N E OF 81W... INCLUDING THE ATLANTIC PASSAGES...NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. ELSEWHERE FROM 09.5N TO 18N BETWEEN 76W AND 82.5W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL. .48 HOUR FORECAST FROM 11N TO 13N BETWEEN 74W AND 77W NE TO E WINDS 30 TO 35 KT. SEAS 10 TO 15 FT. ELSEWHERE FROM 10N TO 18N E OF 81W...INCLUDING THE ATLANTIC PASSAGES...NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT...TO 12 FT IN ATLC PASSAGES. REMAINDER OF AREA FROM 09.5N TO 18N BETWEEN 76W AND 82.5W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL. .SYNOPSIS AND FORECAST. .ATLC E OF A LINE FROM 31N42W TO 22N48W TO 14N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT PRIMARILY IN NE TO E SWELL. .24 HOUR FORECAST ELSEWHERE N OF 10N E OF 42W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT PRIMARILY IN NE TO E SWELL. .48 HOUR FORECAST CONDITIONS MERGED. .CARIBBEAN N OF 18N BETWEEN 73W AND 76W...INCLUDING THE WINDWARD PASSAGE...NE WINDS 25 TO 30 KT WITH HIGHER GUSTS. SEAS 9 TO 11 FT. ELSEWHERE N OF 17N BETWEEN 76W AND 87W...INCLUDING THE YUCATAN CHANNEL...NE TO E WINDS 20 TO 30 KT WITH HIGHER GUSTS. SEAS 8 TO 10 FT. .24 HOUR FORECAST N OF 19N BETWEEN 73W AND 76W...INCLUDING THE WINDWARD PASSAGE...NE WINDS 25 TO 30 KT. SEAS 9 TO 11 FT. N OF 18N BETWEEN 76W AND 83W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. REMAINDER OF AREA N OF 18N W OF 83W...INCLUDING THE YUCATAN CHANNEL...WINDS 20 KT OR LESS. SEAS 8 FT IN E TO SE SWELL. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .GULF OF MEXICO 30 HOUR FORECAST COLD FRONT FROM 30N88W TO 26N83W TO 22N96W TO 19N95W. W OF FRONT N WINDS 20 TO 25 KT...EXCEPT NW TO N WINDS S OF 21N. SEAS BUILDING TO 8 FT. .48 HOUR FORECAST COLD FRONT 28N82W TO 25N88W TO 22N93W TO 19N95W. W OF A LINE FROM 29N87W TO 22N93W TO 19N95W N WINDS 20 TO 25 KT...EXCEPT NW TO N WINDS S OF 21N. SEAS BUILDING TO 9 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER GR. NATIONAL HURRICANE CENTER.