000 FZNT02 KNHC 211612 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC THU JUL 21 2016 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 THU JUL 21. 24 HOUR FORECAST VALID 1200 UTC FRI JUL 22. 48 HOUR FORECAST VALID 1200 UTC SAT JUL 23. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .CARIBBEAN FROM 10.5N TO 15N BETWEEN 71W AND 78W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST FROM 11N TO 17N BETWEEN 70W AND 78.5W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 11N TO 17N BETWEEN 70W AND 81W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN E SWELL. .48 HOUR FORECAST FROM 11N TO 16N BETWEEN 72W AND 78W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 11N TO 16N BETWEEN 72W AND 81W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN E SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER MT. NATIONAL HURRICANE CENTER.