000 FZNT32 KNHC 280910 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 510 AM EDT SAT SEP 28 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 WEAKENING FRONTAL BOUNDARY EXTENDS FROM NW COAST OF CUBA NW TO CENTRAL GULF NEAR 24N90W THIS MORNING AND WILL DRIFT S TO SW THROUGH LATE SUN BEFORE DISSIPATING. HIGH PRES BUILDING ACROSS SOUTHEASTERN U.S. TODAY THROUGH SUN WILL FRESHEN NE WINDS NE GULF. A WEAK RIDGE WILL DOMINATE THE REGION SUN THROUGH TUE. BROAD TROUGH EXPECTED TO SHIFT NW OUT OF W CARIBBEAN AND INTO SE AND S CENTRAL GULF WED. GULF OF MEXICO N OF 26N W OF 87W .TODAY...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .SUN AND SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .MON THROUGH WED...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TODAY...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .SUN AND SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .MON THROUGH WED...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TODAY...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .SUN AND SUN NIGHT...E WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND NE 10 TO 15 KT ELSEWHERE. SEAS 2 TO 3 FT. .MON THROUGH WED...E WINDS LESS THAN 10 KT. SEAS 2 FT. GULF OF MEXICO E OF 87W .TODAY...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .SUN AND SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .MON THROUGH WED...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.