000 FZNT02 KNHC 231513 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC THU JUL 23 2015 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC THU JUL 23. 24 HOUR FORECAST VALID 1200 UTC FRI JUL 24. 48 HOUR FORECAST VALID 1200 UTC SAT JUL 25. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .CARIBBEAN FROM 12N TO 16N BETWEEN 69W AND 81W E WINDS 20 TO 25 KT. SEAS TO 9 FT. .24 HOUR FORECAST FROM 11N TO 17N BETWEEN 69W AND 79W E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. FROM 10.5N TO 11N E OF 78W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE SWELL. .48 HOUR FORECAST FROM 11N TO 17N BETWEEN 69W AND 82W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. CARIBBEAN 12 HOUR FORECAST S OF 17N W OF 86W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .36 HOUR FORECAST S OF 17N W OF 86W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 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 CHRISTENSEN/LATTO. NATIONAL HURRICANE CENTER.