000 FZNT32 KNHC 152102 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 402 PM EST SUN DEC 15 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 COLD FRONT EXTENDING FROM NEAR FORT MYERS FLORIDA TO THE BAY OF CAMPECHE WILL EXTEND FROM SOUTH FLORIDA TO THE YUCATAN PENINSULA TONIGHT THEN MOVE E OF THE AREA MON. WINDS OVER THE SW GULF ARE EXPECTED TO DIMINISH BELOW GALE FORCE THIS EVENING. HIGH PRESSURE WILL BUILD ACROSS THE AREA IN THE WAKE OF THE FRONT. GULF OF MEXICO N OF 26N W OF 87W .TONIGHT...N WINDS 15 TO 20 KT...BECOMING NE 10 TO 15 KT LATE. SEAS 4 TO 6 FT. .MON...NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .MON NIGHT THROUGH TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .WED THROUGH FRI...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TONIGHT...N WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT LATE. SEAS 6 TO 9 FT. .MON...N WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT LATE. SEAS 5 TO 7 FT. .MON NIGHT THROUGH TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .WED THROUGH FRI...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TONIGHT...N WINDS 15 TO 25 KT...DIMINISHING TO 10 TO 20 KT LATE. SEAS 5 TO 7 FT. .MON...N WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .MON NIGHT THROUGH TUE NIGHT...NE WINDS 10 TO 20 KT. SEAS 2 TO 4 FT. .WED THROUGH FRI...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. GULF OF MEXICO E OF 87W .TONIGHT...N WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .MON...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON NIGHT THROUGH TUE NIGHT...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .WED THROUGH FRI...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.