000 FZNT32 KNHC 122115 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 415 PM EST THU DEC 12 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...COLD FRONT FROM STRAITS OF FLORIDA TO THE YUCATAN PENINSULA WILL BECOME STATIONARY IN SE GULF FRI AS HIGH PRES IN LOWER MISSISSIPPI VALLEY SHIFTS EAST. A STRONG COLD FRONT WILL MOVE INTO THE NW GULF SAT AND REACH FROM FLORIDA PANHANDLE TO NEAR TAMPICO MEXICO SAT NIGHT...FROM CENTRAL FLORIDA TO W BAY OF CAMPECHE SUN...AND FROM FLORIDA KEYS TO E BAY OF CAMPECHE MON. GALE FORCE WINDS EXPECTED IN MEXICAN COASTAL WATERS BEHIND FRONT EARLY SUN WILL SHIFT SOUTH INTO W BAY OF CAMPECHE BY SUN NIGHT. GULF OF MEXICO N OF 26N W OF 87W .TONIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI NIGHT...S WINDS 15 TO 20 KT. SEAS 4 TO 5 FT. .SAT...SW WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .SAT NIGHT...NW WINDS 10 TO 20 KT...BECOMING N 15 TO 25 KT LATE. SEAS 5 TO 7 FT. .SUN THROUGH TUE...E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W ...GALE CONDITIONS POSSIBLE SUN... .TONIGHT...NE WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .FRI...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI NIGHT AND SAT...S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT NIGHT...N WINDS 10 TO 15 KT...INCREASING TO 15 TO 25 KT LATE. SEAS 4 TO 7 FT. .SUN THROUGH TUE...NE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. SW GULF OF MEXICO S OF 22N W OF 87W ...GALE CONDITIONS POSSIBLE SUN... .TONIGHT...NE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .FRI...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI NIGHT AND SAT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT NIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .SUN THROUGH MON...N WINDS 20 TO 30 KT. SEAS 7 TO 10 FT. .TUE...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. GULF OF MEXICO E OF 87W .TONIGHT...NE WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .FRI...E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. .FRI NIGHT THROUGH SAT NIGHT...S WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SUN THROUGH TUE...NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.