000 FZNT02 KNHC 172110 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER 2230 UTC WED JUL 17 2013 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 WED JUL 17. 24 HOUR FORECAST VALID 1800 UTC THU JUL 18. 48 HOUR FORECAST VALID 1800 UTC FRI JUL 19. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC N OF 14N TO A LINE FROM 21N35W TO 16N45W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE SWELL. .24 HOUR FORECAST BETWEEN A LINE FROM 15N37W TO 10N56W AND A LINE FROM 20N37W TO 16N56W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE SWELL. .48 HOUR FORECAST FROM 10N TO 17N BETWEEN 48W AND 61W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE TO E SWELL. .CARIBBEAN FROM 11N TO 18N BETWEEN 70W AND 82W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. .24 HOUR FORECAST FROM 11N TO 18N BETWEEN 72W AND 82W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. .48 HOUR FORECAST FROM 11N TO 18N BETWEEN 71W AND 82W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.