961 FZNT02 KNHC 181541 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC MON FEB 18 2019 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC MON FEB 18. 24 HOUR FORECAST VALID 1200 UTC TUE FEB 19. 48 HOUR FORECAST VALID 1200 UTC WED FEB 20. .WARNINGS. ...CARIBBEAN GALE WARNING... .CARIBBEAN FROM 10.5N TO 16N BETWEEN 66W AND 78W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 13 FT...HIGHEST NEAR 11.5N76W. .12 HOUR FORECAST FROM 11N TO 13N BETWEEN 73W AND 76W NE WINDS 30 TO 35 KT. SEAS 9 TO 12 FT. ELSEWHERE FROM 10N TO 16N BETWEEN 69W AND 80W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT .24 HOUR FORECAST FROM 10N TO 18N BETWEEN 66W AND 79W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 14 FT...HIGHEST NEAR 11.5N76W. ELSEWHERE FROM 09N TO 17N BETWEEN 75W AND 82W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NE TO E SWELL. .36 HOUR FORECAST LITTLE CHANGE...EXCEPT FROM 11N TO 13N BETWEEN 73W AND 76W NE WINDS 30 TO 35 KT. SEAS 9 TO 12 FT. .48 HOUR FORECAST LITTLE CHANGE...EXCEPT WINDS BELOW GALE FORCE. .SYNOPSIS AND FORECAST. .ATLC WITHIN AREA BOUNDED BY 31N35W TO 07N35W TO 06N53W TO 15N58W TO 17N48W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NE AND NW SWELL. .24 HOUR FORECAST WITHIN AREA BOUNDED BY 24N35W TO 08N35W TO 06N52W TO 18N53W TO 24N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND NW SWELL. .48 HOUR FORECAST WITHIN AREA BOUNDED BY 16N35W TO 07N35W TO 06N52W TO 12N54W TO 17N60W TO 15N42W TO 16N35W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED NE AND NW SWELL. .ATLC TROUGH FROM 31N53W TO 27N62W. N OF 30N E OF TROUGH TO 44W SW WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST TROUGH FROM 31N46W TO 27N59W. N OF 30N E OF 41W WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED NE AND NW SWELL. .36 HOUR FORECAST TROUGH DISSIPATED. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .ATLC 12 HOUR FORECAST S OF 21N BETWEEN 71W AND 75W...INCLUDING APPROACH TO WINDWARD PASSAGE...E WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST LITTLE CHANGE. .ATLC 24 HOUR FORECAST COLD FRONT FROM 31N65W TO 29N72W TO 29N77W TO 28N80.5W. N OF FRONT W OF 71W NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .36 HOUR FORECAST COLD FRONT FROM 31N50W TO 28.5N60W THEN DISSIPATING TO 28N74W TO 29N81W. N OF 30N E OF FRONT SW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. N OF 30N W OF FRONT TO 64W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NE AND NW SWELL. N OF FRONT W OF 70W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. .48 HOUR FORECAST COLD FRONT FROM 31N38W TO 28N48W TO 26N65W. N OF 29N E OF FRONT SW WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN MIXED SWELL. N OF 29N W OF FRONT TO 55W NW WINDS 20 TO 25 KT. SEAS 11 TO 16 FT IN MIXED NE AND NW SWELL. ELSEWHERE N OF 27N W OF FRONT TO 64W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED NE AND NW SWELL. N OF 27N BETWEEN 72W AND 80W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. .CARIBBEAN S OF 20N BETWEEN 86W AND 88W SE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST FROM 16N TO 19N W OF 86W...INCLUDING THE GULF OF HONDURAS...E TO SE WINDS 20 TO 25 KT. SEAS TO 8 FT. .GULF OF MEXICO COLD FRONT FROM 30N86W TO 26N94W TO 22N95W TO 18N94W. FROM 21N TO 25N W OF FRONT NW TO N WINDS 20 TO 25 KT. SEAS TO 8 FT. N OF 25N W OF FRONT N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. .24 HOUR FORECAST STATIONARY FRONT FROM 27N82W TO 27.5N87W THEN WARM TO 28N94W TO LOW PRES NEAR 25N96W 1011 MB THEN STATIONARY TO 20N93W. N OF FRONT BETWEEN 84W AND 96W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE N OF 26N BETWEEN 89W AND 96W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE TO E SWELL. .42 HOUR FORECAST FRONT AND LOW INLAND NW OF AREA. FROM 22N TO 26N BETWEEN 88W AND 91W SE WINDS 20 TO 25 KT. SEAS TO 8 FT. N OF 28N BETWEEN 85W AND 88W E TO SE WINDS 20 TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST S OF 23N BETWEEN 90W AND 94W SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. FROM 23N TO 26N BETWEEN 90W AND 93W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL. .GULF OF MEXICO DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 20 NM OF SHORE N OF 29N E OF 87W. .06 HOUR FORECAST CONDITIONS IMPROVE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.