000 FZNT02 KNHC 192125 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC THU MAR 19 2015 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 MAR 19. 24 HOUR FORECAST VALID 1800 UTC FRI MAR 20. 48 HOUR FORECAST VALID 1800 UTC SAT MAR 21. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC COLD FRONT FROM 31N54W TO 27N68W THEN STATIONARY TO 29N81W. WITHIN 120 NM OF FRONT BETWEEN 67W AND 75W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. N OF FRONT W OF 75W E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. ELSEWHERE N OF FRONT TO 70W WINDS 20 KT OR LESS. SEAS 9 TO 14 FT IN NW SWELL. N OF 28N E OF FRONT TO A LINE FROM 31N47W TO 28N55W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT PRIMARILY IN NW SWELL. .24 HOUR FORECAST COLD FRONT FROM 31N45W TO 26N60W THEN STATIONARY TO 27N70W TO 31N77W. WITHIN 90 NM OF FRONT W OF 67W E TO SE WINDS 20 TO 25 KT. SEAS TO 8 FT. ELSEWHERE N OF FRONT TO A LINE FRONT 31N63W TO 27N70W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN NW SWELL. S OF FRONT TO A LINE FROM 31N35W TO 22N50W TO 22N70W TO 26N67W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT PRIMARILY IN NW SWELL. .48 HOUR FORECAST FRONTAL TROUGH FROM 31N47W TO 25N54W. N OF 14N E OF A LINE FROM 31N55W TO 14N58W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT PRIMARILY IN NW SWELL. .ATLC FROM 14N TO 25N E OF 41W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED NE AND NW SWELL. .24 HOUR FORECAST FROM 14N TO 21N E OF A LINE FROM 14N44W TO 21N38W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED NE AND NW SWELL. .36 HOUR FORECAST CONDITIONS MERGE. .ATLC 36 HOUR FORECAST COLD FRONT FROM 31N74W TO 28N80W. N OF 30N E OF FRONT TO 67W S TO SW WINDS 20 TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST COLD FRONT FROM 31N66W TO 26N75W. N OF 29N E OF FRONT TO 60W S TO SW WINDS 20 TO 30 KT. SEAS TO 8 FT. .CARIBBEAN FROM 10.5N TO 13N BETWEEN 74W AND 77W NE WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST LITTLE CHANGE. $$ .FORECASTER GR. NATIONAL HURRICANE CENTER.