000 FZNT02 KNHC 110300 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC WED APR 11 2018 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC WED APR 11. 24 HOUR FORECAST VALID 0000 UTC THU APR 12. 48 HOUR FORECAST VALID 0000 UTC FRI APR 13. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC FROM 17N TO 22N E OF 43W NE WINDS 20 TO 25 KT. SEAS 10 TO 11 FT. ELSEWHERE E OF LINE FROM 27N40W TO 19N60W TO 14N60W TO 07N48W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL. .24 HOUR FORECAST FROM 15N TO 18N BETWEEN 43W AND 50W NE TO E WINDS 20 TO 25 KT. SEAS 10 TO 11 FT. ELSEWHERE S OF 26N E OF 63W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL. .48 HOUR FORECAST S OF 24N E OF 62W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL. .ATLC COLD FRONT FROM 31N78W TO 29N81W. N OF 30N WITHIN 120 NM W OF FRONT NE WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST COLD FRONT FROM 31N69W TO 24N80W. N OF 29N E OF FRONT TO 64W SW WINDS 20 TO 25 KT. SEAS TO 9 FT. N OF 27N WITHIN 90 NM W OF FRONT N WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .48 HOUR FORECAST WEAKENING COLD FRONT FROM 31N57W TO 25N69W THEN DISSIPATING STATIONARY FRONT TO 23N78W. N OF 28N WITHIN 180 NM W OF COLD FRONT WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL. .CARIBBEAN FROM 11.5N TO 13N BETWEEN 73W AND 76W NE TO E WINDS 20 TO 25 KT. SEAS 8 FT. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .GULF OF MEXICO COLD FRONT FROM 28N83W TO 21N97W. S OF 23N W OF FRONT N TO NE WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST STATIONARY FRONT FROM 24N80W TO 19N96W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.