978 FZNT02 KNHC 221508 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC WED AUG 22 2018 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC WED AUG 22. 24 HOUR FORECAST VALID 1200 UTC THU AUG 23. 48 HOUR FORECAST VALID 1200 UTC FRI AUG 24. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC 33 HOUR FORECAST S OF 21N BETWEEN 71W AND 73W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN FROM 11N TO 15.5N BETWEEN 69W AND 79W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE FROM 10.5N TO 15N BETWEEN 75W AND 81W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL. .12 HOUR FORECAST FROM 11N TO 15N BETWEEN 69W AND 76W... INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. FROM 11N TO 15N BETWEEN 76W AND 81W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE TO E SWELL. .24 HOUR FORECAST FROM 11N TO 15N BETWEEN 73W AND 79W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .36 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 LATTO. NATIONAL HURRICANE CENTER.