000 FZNT32 KNHC 200843 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 443 AM EDT TUE AUG 20 2013 MARINE WEATHER HF VOICE BROADCAST FOR THE GULF OF MEXICO 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. SYNOPSIS FOR THE GULF OF MEXICO .SYNOPSIS... A TROPICAL WAVE FROM 26N87W TO INLAND THE WESTERN YUCATAN PENINSULA WILL MOVE ACROSS THE S CENTRAL GULF THROUGH WED LATE...THEN MOVE NW THU AND WEAKEN AS IT MOVES ACROSS THE FAR WESTERN PORTION. A RIDGE OVER THE EASTERN GULF WILL WEAKEN LATE WEEK AS A WEAK FRONT STALLS ACROSS THE FLORIDA PANHANDLE. GULF OF MEXICO N OF 26N W OF 87W .TODAY...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TONIGHT...E WINDS 10 KT. SEAS 2 TO 3 FT. .WED AND WED NIGHT...E WINDS 10 KT. SEAS 2 TO 3 FT. .THU THROUGH SAT...E WINDS 10 KT. SEAS 2 TO 3 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TODAY...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .WED AND WED NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .THU THROUGH SAT...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TODAY...WITHIN 60 NM OF COAST OF VERACRUZ...VARIABLE WINDS LESS THAN 10 KT...BECOMING NW LESS THAN 10 KT LATE. ELSEWHERE...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT LATE. SEAS 2 TO 3 FT. .TONIGHT...NE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT LATE. SEAS 1 TO 2 FT. .WED AND WED NIGHT...NE WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND NE 10 TO 15 KT ELSEWHERE. SEAS 2 TO 3 FT. .THU THROUGH SAT...NE WINDS LESS THAN 10 KT. SEAS 1 TO 2 FT. GULF OF MEXICO E OF 87W .TODAY...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .TONIGHT...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT LATE. SEAS 2 TO 3 FT. .WED AND WED NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .THU THROUGH SAT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.