000 FZNT02 KNHC 060256 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC THU APR 06 2017 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 THU APR 06. 24 HOUR FORECAST VALID 0000 UTC FRI APR 07. 48 HOUR FORECAST VALID 0000 UTC SAT APR 08. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC DISSIPATING COLD FRONT FROM 26N35W TO 22N41W. N OF A LINE FROM 25N35W TO 15N48W TO 20N60W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL. .24 HOUR FORECAST COLD FRONT DISSIPATED. WITHIN 300 NM EITHER SIDE OF A LINE FROM 28N35W TO 10N57W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NW SWELL. .48 HOUR FORECAST S OF 12N BETWEEN 50W AND 56W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NW SWELL. .ATLC 06 HOUR FORECAST COLD FRONT APPROACHING SE US COAST. N OF 29N W OF 76W S TO SW WINDS 20 TO 30 KT. SEAS BUILDING TO 9 FT. .12 HOUR FORECAST COLD FRONT FROM 31N80W TO 29.5N81W. N OF 28N E OF FRONT TO 74W S TO SW WINDS 20 TO 30 KT. SEAS TO 11 FT. W OF FRONT W TO NW WINDS 20 TO 30 KT. SEAS TO 9 FT. .24 HOUR FORECAST COLD FRONT FROM 31N74W TO 27N78W TO 25N81W. N OF 29N E OF FRONT TO 70W S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN MIXED SE AND S TO SW. N OF 29N W OF FRONT W TO NW WINDS 20 TO 30 KT. SEAS 8 TO 11 FT IN BROAD MIX OF SWELL. .48 HOUR FORECAST COLD FRONT FROM 31N67W TO 27N71W TO 22N77W. N OF 29N E OF FRONT TO 64W S TO SW WINDS 20 TO 25 KT. SEAS TO 10 FT IN NW SWELL. N OF 29N BETWEEN 72W AND 81W W TO NW WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN NW SWELL. ELSEWHERE N OF 28N W OF FRONT TO 78W WINDS 20 KT OR LESS. SEAS TO 10 FT IN NW SWELL. .ATLC 18 HOUR FORECAST COLD FRONT FROM 31N55W TO 30N57W. N OF 30N BETWEEN 51W AND 57W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL. .24 HOUR FORECAST COLD FRONT FROM 31N48W TO 30N52W. N OF 30N BETWEEN 47W AND 55W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NW SWELL. .48 HOUR FORECAST LOW PRES 1015 MB NEAR 29N42W WITH COLD FRONT TO 26N43W. N OF 29N BETWEEN 44W AND 50W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NW SWELL. .CARIBBEAN WITHIN AREA BOUNDED BY 10N63W TO 16N72W TO 16N79W TO 11N79W TO 10N63W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 12 FT IN E SWELL. ELSEWHERE S OF 18N BETWEEN 70W AND 81W WINDS 20 KT OR LESS. SEAS TO 10 FT IN E SWELL. .06 HOUR FORECAST WITHIN AREA BOUNDED BY 10N64W TO 13N67W TO 16N73W TO 16N78W TO 10N78W TO 10N64W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 14 FT IN E SWELL...HIGHEST S OF 13N BETWEEN 74W AND 77W. .18 HOUR FORECAST WITHIN AREA BOUNDED BY 11N66W TO 15N71W TO 15N78W TO 11N78W TO 11N66W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 13 FT IN E SWELL. ELSEWHERE S OF 17N BETWEEN 71W AND 81.5W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN E SWELL. .24 HOUR FORECAST WITHIN AREA BOUNDED BY 10N64W TO 15N71W TO 15N79W TO 11N79W TO 10N64W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 12 FT IN E SWELL. ELSEWHERE S OF 17N BETWEEN 71W AND 82W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E SWELL. .30 HOUR FORECAST WITHIN AREA BOUNDED BY 11N66W TO 15N71W TO 15N79W TO 10N79W TO 11N66W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 13 FT IN E SWELL. ELSEWHERE S OF 16N BETWEEN 71W AND 81W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E SWELL. .42 HOUR FORECAST FROM 10.5N TO 13N BETWEEN 72W AND 78W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE S OF 15N BETWEEN 72W AND 81W WINDS 20 KT OR LESS. SEAS TO 10 FT IN E SWELL. .48 HOUR FORECAST FROM 11N TO 13N BETWEEN 70W AND 77W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE FROM 09.5N TO 14N BETWEEN 74W AND 81W WINDS 20 KT OR LESS. SEAS TO 9 FT IN E SWELL. .CARIBBEAN S OF 18N W OF 85W...INCLUDING GULF OF HONDURAS...E