000 FZNT32 KNHC 221442 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 942 AM EST TUE JAN 22 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...INCREASING NORTHERLY WINDS WILL ACCOMPANY HIGH PRES BUILDING IN FROM THE N TODAY. SOUTHERLY RETURN FLOW WILL SET UP OVER THE WESTERN GULF WED...SPREADING E ACROSS THE ENTIRE GULF LATE THU INTO FRI. A COLD FRONT WILL MOVE INTO THE NW GULF LATE FRI QUICKLY REACHING FROM N FLORIDA TO NEAR BROWNSVILLE TEXAS SAT MORNING...PUSHING SE OF THE GULF BY LATE SAT. GULF OF MEXICO N OF 26N W OF 87W .TODAY...NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TONIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .WED AND WED NIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .THU...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .FRI THROUGH SAT...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TODAY...NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TONIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .WED AND WED NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU THROUGH SAT...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TODAY...N TO NE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TONIGHT...NE WINDS 10 TO 15 KT...EXCEPT N TO NE LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ. SEAS 2 TO 3 FT. .WED AND WED NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT... EXCEPT 2 FT WITHIN 60 NM OF COAST OF VERACRUZ. .THU THROUGH SAT...NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. GULF OF MEXICO E OF 87W .TODAY...N TO NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TONIGHT...N TO NE WINDS 10 TO 20 KT...BECOMING NE 10 TO 15 KT LATE. SEAS 3 TO 4 FT. .WED AND WED NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU THROUGH FRI...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT...N TO NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.