000 FZNT02 KNHC 200244 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC WED MAY 20 2015 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 MAY 20. 24 HOUR FORECAST VALID 0000 UTC THU MAY 21. 48 HOUR FORECAST VALID 0000 UTC FRI MAY 22. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC COLD FRONT FROM 31N56W TO 27N59W TO 29N69W. N OF 29N WITHIN 150 NM E OF FRONT SW WINDS 20 TO 25 KT. SEAS 8 FT. .06 HOUR FORECAST COLD FRONT FROM 31N55W TO 28N57W TO 27N60W TO 27N65W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .18 HOUR FORECAST DISSIPATING COLD FRONT FROM 31N53W TO 27N55W TO 25N60W TO 25N63W. N OF 29N BETWEEN 45W AND 50W S TO SW WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST STATIONARY FRONT FROM 31N52W TO 26N55W TO 25N60W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN FROM 11N TO 13N BETWEEN 73W AND 76W NE TO E WINDS 20 TO 25 KT. SEAS 8 FT. .12 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 HUFFMAN. NATIONAL HURRICANE CENTER.