000 FZNT02 KNHC 282053 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC THU MAY 28 2015 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC THU MAY 28. 24 HOUR FORECAST VALID 1800 UTC FRI MAY 29. 48 HOUR FORECAST VALID 1800 UTC SAT MAY 30. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC BROAD TROUGH N OF 22N BETWEEN 55W AND 71W WITH EMBEDDED LOW PRES NEAR 25.7N67.5W 1014 MB. WITHIN 90 NM N SEMICIRCLE OF LOW WINDS 20 TO 25 KT. SEAS TO 8 FT. ELSEWHERE N OF 26N BETWEEN 64W AND 72W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE SWELL. REMAINDER OF FORECAST WATERS N OF LINE FROM 29N64W TO 22N51W E TO SE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. .24 HOUR FORECAST BROAD TROUGH N OF 22N BETWEEN 58W AND 70W. OVER FORECAST WATERS N OF 30N BETWEEN 55W AND 65W E TO SE WINDS 20 TO 25 KT. SEAS TO 9 FT. .48 HOUR FORECAST BROAD TROUGH N OF 25N BETWEEN 58W AND 73W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .12 HOUR ATLC FORECAST S OF 13N BETWEEN 45W AND 57W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NE TO E SWELL. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST S OF 13N BETWEEN 44W AND 61W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. .CARIBBEAN WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST FROM 13N TO 18N BETWEEN 70W AND 75W E WINDS 20 TO 25 KT. SEAS TO 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER FORMOSA. NATIONAL HURRICANE CENTER.