000 FZNT02 KNHC 310808 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC SAT AUG 31 2013 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 06000 UTC SAT AUG 31. 24 HOUR FORECAST VALID 0600 UTC SUN SEP 01. 48 HOUR FORECAST VALID 0600 UTC MON SEP 02. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC AND CARIBBEAN TROPICAL WAVE S OF 21N ALONG 55W WITH LOW PRES 1013 MB ALONG WAVE AT 13N. FROM 16N TO 20N BETWEEN 48W AND 55W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED E SWELL. .24 HOUR FORECAST TROPICAL WAVE S OF 21N ALONG 59W WITH LOW PRES 1012 MB ALONG WAVE AT 14N. FROM 16N TO 19N BETWEEN 55W AND 60W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED E SWELL. .48 HOUR FORECAST TROPICAL WAVE S OF 21N ALONG 65W WITH LOW PRES DISSIPATED. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN S OF 13N BETWEEN 68W AND 72W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .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 NELSON. NATIONAL HURRICANE CENTER.