000 FZNT32 KNHC 280833 AAA OFFN21 MARINE WEATHER HF VOICE BROADCAST...UPDATED NWS NATIONAL HURRICANE CENTER MIAMI FL 333 AM EST SAT DEC 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 TROUGH EXTENDS FROM THE NE GULF TO A 1016 MB LOW PRES SW GULF NEAR 21N93W. GALE FORCE WINDS W OF THE LOW WILL DIMINISH BELOW GALE FORCE EARLY THIS MORNING. THE LOW WILL SHIFT NE TODAY...REACHING NEAR THE FAR WESTERN FLORIDA PANHANDLE BY TONIGHT. THE LOW WILL DRAG A COLD FRONT ACROSS THE EASTERN GULF WATERS BEFORE THE FRONT SHIFTS SE OF THE AREA BY SUN NIGHT. A SECOND COLD FRONT WILL MOVE INTO THE NW GULF SUN NIGHT AND RAPIDLY SHIFT ACROSS THE GULF WATERS...MOVING SE OF THE AREA BY EARLY TUE. HIGH PRES WILL BUILD WAKE OF THE FRONT. GULF OF MEXICO N OF 26N W OF 87W .TODAY...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TONIGHT...N WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT LATE. SEAS 5 TO 7 FT. .SUN AND SUN NIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .MON THROUGH WED...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TODAY...NE WINDS 10 TO 20 KT...SHIFTING TO NW LATE. SEAS 6 TO 8 FT. .TONIGHT...NW WINDS 10 TO 20 KT...SHIFTING TO N 10 TO 15 KT LATE. SEAS 5 TO 7 FT. .SUN AND SUN NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON THROUGH WED...E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. SW GULF OF MEXICO S OF 22N W OF 87W ...GALE WARNING... .TODAY...WITHIN 60 NM OF COAST OF VERACRUZ...NW WINDS 15 TO 25 KT. ELSEWHERE...S WINDS 10 TO 15 KT. SHIFTING TO W 10 TO 20 KT LATE. SEAS 6 TO 9 FT. .TONIGHT...WITHIN 60 NM OF COAST OF VERACRUZ...LESS THAN 10 KT LATE. WINDS NW 10 TO 20 KT LATE. ELSEWHERE... N WINDS 10 TO 15 KT LATE. SEAS 4 TO 6 FT. .SUN AND SUN NIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .MON THROUGH WED...NE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. GULF OF MEXICO E OF 87W .TODAY...E WINDS 15 TO 20 KT...SHIFTING TO SE 10 TO 20 KT LATE. SEAS 5 TO 7 FT. .TONIGHT...S WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SUN...NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN NIGHT...N WINDS 10 TO 15 KT...BECOMING NE LATE. SEAS 2 TO 4 FT. .MON THROUGH WED...NE WINDS 15 TO 25 KT. SEAS 4 TO 6 FT.