000 FZNT02 KNHC 150235 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC SAT APR 15 2017 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC SAT APR 15. 24 HOUR FORECAST VALID 0000 UTC SUN APR 16. 48 HOUR FORECAST VALID 0000 UTC MON APR 17. .WARNINGS. ...ATLC GALE WARNING... .WEAKENING LOW PRES NEAR 24N67W 1012 MB. FROM 24N TO 30N BETWEEN 65W AND 74W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST LOW DISSIPATED. COLD FRONT FROM 31N50W TO 22N52W TO 18N67W. N OF 30N BETWEEN 52W AND 56W NW WINDS 25 TO 35 KT. SEAS 11 TO 13 FT. ELSEWHERE WITHIN AREA BOUNDED BY 31N67W TO 31N51W TO 28N51W TO 20N73W TO 23N81W TO 29N80W TO 31N67W... INCLUDING APPROACH TO WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS TO 11 FT. FROM 26N TO 31N BETWEEN 45W AND 49W S WINDS 20 TO 30 KT. SEAS TO 8 FT. .48 HOUR FORECAST COLD FRONT FROM 31N40W TO 18N50W. N OF 29N BETWEEN 45W AND 54W W TO NW WINDS 30 TO 40 KT. SEAS 17 TO 25 FT. ELSEWHERE N OF 25N W OF FRONT TO 57W W TO NW WINDS 20 TO 30 KT. SEAS 11 TO 20 FT. N OF 26N WITHIN 360 NM E OF FRONT S TO SW WINDS 20 TO 30 KT. SEAS TO 10 FT. FROM 21N TO 24N BETWEEN 63W AND 73W E WINDS 20 TO 25 KT. SEAS TO 11 FT. REMAINDER WATERS N OF 20N W OF FRONT EXCEPT N OF 27N W OF 66W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN N TO NE SWELL. .SYNOPSIS AND FORECAST. .CARIBBEAN FROM 10N TO 12N BETWEEN 74W AND 77W NE WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST FROM 10.5N TO 15N BETWEEN 70W AND 77W NE WINDS 20 TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST FROM 11N TO 13N BETWEEN 73W AND 76W NE WINDS 20 TO 25 KT. SEAS TO 8 FT. .CARIBBEAN 24 HOUR FORECAST WITHIN 30 NM OF LINE FROM 20N74W TO 16N78W...INCLUDING WINDWARD PASSAGE...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .GULF OF MEXICO 24 HOUR FORECAST S OF 25N E OF 85W...INCLUDING STRAITS OF FLORIDA...E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST S OF 22N BETWEEN 89W AND 92W NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.