000 FZNT02 KNHC 062121 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC THU AUG 06 2015 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 AUG 06. 24 HOUR FORECAST VALID 1800 UTC FRI AUG 07. 48 HOUR FORECAST VALID 1800 UTC SAT AUG 08. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC 48 HOUR FORECAST N OF 28N BETWEEN 72W AND 77W SW WINDS 20 TO 25 KT. SEAS TO 8 FT. .ATLC AND CARIBBEAN 06 HOUR FORECAST FROM 19N TO 21N BETWEEN 70W AND 75W...INCLUDING THE WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN FROM 10.5N TO 14N BETWEEN 69W AND 79W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN NE TO E SWELL...HIGHEST NEAR 12N78W. ELSEWHERE FROM 09N TO 16N BETWEEN 74W AND 83W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NE TO E SWELL. .12 HOUR FORECAST FROM 10.5N TO 16N BETWEEN 69W AND 78W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN NE TO E SWELL...HIGHEST NEAR 11.5N75W. FROM 11N TO 14N BETWEEN 78W AND 83W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE TO E SWELL. FROM 17N TO 18N BETWEEN 70W AND 73W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST FROM 10.5N TO 14N BETWEEN 69W AND 79W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .48 HOUR FORECAST FROM 11N TO 13N BETWEEN 74W AND 78W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .GULF OF MEXICO 06 HOUR FORECAST FROM 19N TO 22N BETWEEN 89W AND 92W N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .12 HOUR FORECAST FROM 20N TO 22N BETWEEN 90W AND 93W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .30 HOUR FORECAST FROM 21N TO 22N BETWEEN 88W AND 91W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .36 HOUR FORECAST FROM 20N TO 22N BETWEEN 90W AND 93W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .42 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 LEWITSKY. NATIONAL HURRICANE CENTER.