000 FZNT02 KNHC 310905 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC THU JAN 31 2019 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0600 UTC THU JAN 31. 24 HOUR FORECAST VALID 0600 UTC FRI FEB 01. 48 HOUR FORECAST VALID 0600 UTC SAT FEB 02. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC W OF LINE FROM 22N40W TO 18N40W TO 14N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE TO E SWELL. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .ATLC 24 HOUR FORECAST COLD FRONT FROM 31N59W TO 27N65W THEN STATIONARY TO 22N76W. WITHIN 150 NM NW OF FRONT NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST FRONT DISSIPATED. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN FROM 10N TO 13N BETWEEN 74W AND 77W NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST FROM 10N TO 13.5N BETWEEN 72W AND 77W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .48 HOUR FORECAST FROM 10N TO 13.5N BETWEEN 73W AND 78W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. .GULF OF MEXICO 12 HOUR FORECAST TROUGH FROM 26N96W TO 22N97W. FROM 22N TO 26N BETWEEN 92W AND 96W SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST TROUGH INLAND. FROM 25N TO 28N BETWEEN 92W AND 96W SE WINDS 20 TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST 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.