000 FZNT32 KNHC 220207 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 907 PM EST MON JAN 21 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...HIGH PRES WILL BUILD N OF THE AREA TONIGHT INCREASING THE NORTHERLY WINDS SOME THROUGH WED. SOUTHERLY RETURN FLOW WILL SET UP OVER THE NW WATERS WED NIGHT AND WILL SPREAD E ACROSS THE ENTIRE GULF BY FRI. THE NEXT COLD FRONT WILL MOVE INTO THE FAR NW GULF FRI LATE...REACH FROM N FLORIDA TO SE TEXAS SAT MORNING...AND MOVE SE OF THE AREA SAT NIGHT. GULF OF MEXICO N OF 26N W OF 87W .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .TUE...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE NIGHT THROUGH WED NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .THU THROUGH SAT...NE WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .TUE...NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TUE NIGHT THROUGH WED NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU THROUGH SAT...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TONIGHT...N TO NE WINDS 10 TO 15 KT...BECOMING NE LATE. WITHIN 60 NM OF COAST OF VERACRUZ...N TO NE WINDS LESS THAN 10 KT EARLY...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TUE...NE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TUE NIGHT THROUGH WED NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. WITHIN 60 NM OF COAST OF VERACRUZ...N WINDS LESS THAN 10 KT. SEAS 2 FT. .THU THROUGH SAT...N TO NE WINDS 10 TO 20 KT. SEAS 2 TO 4 FT. GULF OF MEXICO E OF 87W .TONIGHT...N WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .TUE...N TO NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE NIGHT THROUGH WED NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU THROUGH SAT...N TO NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.