000 FZNT02 KNHC 310216 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC SAT MAR 31 2018 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SAT MAR 31. 24 HOUR FORECAST VALID 0000 UTC SUN APR 01. 48 HOUR FORECAST VALID 0000 UTC MON APR 02. .WARNINGS. .NONE SYNOPSIS AND FORECAST. .ATLC COLD FRONT FROM 31N79W TO 28N81W. N OF 30N W OF FRONT N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. SCATTERED TSTMS WITHIN 60 NM OF FRONT. .18 HOUR FORECAST STALLING COLD FRONT FROM 31N72W TO 27N80W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .ATLC 36 HOUR FORECAST N OF 30N BETWEEN 35W AND 38W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NW SWELL. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN FROM 10N TO 13N BETWEEN 73W AND 77W NE WINDS 20 TO 30 KT. SEAS TO 10 FT. ELSEWHERE S OF 13N BETWEEN 77W AND 81W WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN NE SWELL. .24 HOUR FORECAST FROM 10.5N TO 12N BETWEEN 74W AND 75.5W NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST LITTLE CHANGE. .GULF OF MEXICO COLD FRONT FROM 28N83W TO 23N93W THEN STATIONARY TO 19N95W. SW OF LINE FROM 21N96W TO 19N94W NW WINDS 20 TO 30 KT. SEAS TO 10 FT. .18 HOUR FORECAST STATIONARY FRONT FROM 26N81.5W TO 22N92W TO 19N93W WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER NELSON. NATIONAL HURRICANE CENTER.