000 FZNT32 KNHC 061521 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1021 AM EST THU DEC 6 2012 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 TROUGH EXTENDS FROM WEAK LOW PRES NEAR 28N91W TO THE WESTERN TIP OF CUBA. THE LOW WILL DRIFT NW AND DISSIPATE BY TONIGHT WHILE THE TROUGH LINGERS OVER THE CENTRAL GULF THROUGH FRI. HIGH PRES BUILDS NE OF THE REGION THROUGH THE WEEKEND. A STRONG COLD FRONT WILL MOVE OFF THE TEXAS COAST MON MORNING. GULF OF MEXICO N OF 26N W OF 87W .TODAY...E TO SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TONIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT. .FRI AND FRI NIGHT...SE TO S WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .SAT THROUGH SUN...SE TO S WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .MON...W TO NW WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TODAY...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TONIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT. .FRI AND FRI NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .SAT THROUGH SUN...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .MON...S TO SW WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TODAY...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT. .TONIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT. .FRI AND FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .SAT THROUGH MON...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. GULF OF MEXICO E OF 87W .TODAY...E TO SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT. .FRI AND FRI NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT. .SAT THROUGH SUN...E TO SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .MON...S TO SW WINDS 10 KT. SEAS 2 TO 4 FT.