000 FZNT32 KNHC 131450 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 950 AM EST SUN DEC 13 2015 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...FRESH TO STRONG SE WINDS IN THE WESTERN GULF CONTINUE AHEAD OF A COLD FRONT THAT HAS JUST REACHED THE TX COAST. THE FRONT WILL MOVE SE WITH CONVECTION AND WILL REACH FROM SOUTHERN LOUISIANA TO VERACRUZ EARLY TONIGHT...THEN WEAKEN AND BECOME STATIONARY FROM THE FLORIDA PANHANDLE TO BAY OF CAMPECHE MON. ANOTHER COLD FRONT WILL MOVE INTO NW GULF WED...THEN EXTEND FROM SOUTHERN LOUISIANA TO VERACRUZ WED NIGHT...AND FROM THE FLORIDA PANHANDLE TO THE BAY OF CAMPECHE THU. THIS COLD FRONT WILL BE FOLLOWED BY STRONGER HIGH PRESSURE WITH STRONG NORTHERLY WINDS OVER THE SW GULF ON FRI AND FRESH NORTHERLY WINDS ELSEWHERE ALONG WITH BUILDING SEAS. GULF OF MEXICO N OF 26N W OF 87W .TODAY...S WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .TONIGHT...W WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .MON...NW WINDS 10 TO 20 KT...BECOMING N LESS THAN 10 KT. SEAS 5 TO 7 FT. .MON NIGHT...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT LATE. SEAS 3 TO 5 FT. .TUE...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .WED...S WINDS 10 TO 15 KT. SEAS 3 FT. .WED NIGHT...W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU...N WINDS 10 TO 20 KT. SEAS 4 TO 5 FT. .THU NIGHT...N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TODAY...SE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .MON...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 FT. .WED...S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .WED NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU...E WINDS 10 TO 15 KT...SHIFTING TO NW 10 TO 20 KT IN THE AFTERNOON. SEAS 4 TO 6 FT. .THU NIGHT...N WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TODAY...WITHIN 60 NM OF COAST OF VERACRUZ...SE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT LATE. ELSEWHERE...SE WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. .TONIGHT...WITHIN 60 NM OF COAST OF VERACRUZ...SE WINDS LESS THAN 10 KT...SHIFTING TO N LATE. ELSEWHERE...SE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN THE LATE EVENING AND EARLY MORNING...THEN... INCREASING TO 10 TO 15 KT LATE. SEAS 3 TO 5 FT. .MON...E WINDS 10 TO 15 KT...SHIFTING TO N. SEAS 3 FT. .MON NIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 FT UNTIL EARLY MORNING...SUBSIDING TO 2 FT OR LESS. .TUE...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TUE NIGHT...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .WED...SE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN THE AFTERNOON. SEAS 2 FT OR LESS. .WED NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .THU...SE WINDS 10 TO 15 KT...BECOMING NW 10 TO 20 KT IN THE AFTERNOON. SEAS 3 TO 5 FT. .THU NIGHT...N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. GULF OF MEXICO E OF 87W .TODAY...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TONIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON...S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON NIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 FT EARLY IN THE EVENING...SUBSIDING TO 2 FT OR LESS. .TUE...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TUE NIGHT...SE WINDS 10 KT. SEAS 2 FT OR LESS...BUILDING TO 3 FT LATE. .WED...SE WINDS 10 KT. SEAS 3 FT. .WED NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 FT. .THU...S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .THU NIGHT...S WINDS 10 KT. SEAS 3 TO 4 FT.