000 FZNT31 KNHC 130249 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 949 PM EST WED DEC 12 2012 MARINE WEATHER HF VOICE BROADCAST FOR THE TROPICAL N ATLANTIC FROM 07N TO 22N BETWEEN 55W AND 64W...THE SW N ATLC S OF 31N W OF 65W INCLUDING BAHAMAS...AND THE CARIBBEAN SEA. 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 CARIBBEAN SEA AND TROPICAL N ATLC FROM 07N TO 19N BETWEEN 55W AND 64W .SYNOPSIS...A SLOW-MOVING FRONT IN THE GULF OF MEXICO WILL REACH THE NW CARIBBEAN AS A SHEAR LINE FRI. FRESH TRADE WINDS ACROSS THE TROPICAL N ATLC AND EAST-CENTRAL CARIBBEAN WILL DIMINISH THROUGH FRI AS A RIDGE N OF THE AREA SHIFTS E AHEAD OF A COLD FRONT MOVING ACROSS THE SW N ATLANTIC. GENTLE TO MODERATE TRADE WINDS AND SUBSIDING SEAS WILL PREVAIL ACROSS THE REGION FRI NIGHT THROUGH TUE. NW CARIBBEAN W OF 85W .TONIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .THU...N TO NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .THU NIGHT THROUGH FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT THROUGH MON...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .TONIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .THU...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .THU NIGHT THROUGH FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT THROUGH MON...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. CARIBBEAN FROM 11N TO 15N W OF 70W .TONIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .THU...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .THU NIGHT THROUGH FRI NIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SAT THROUGH MON...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SW CARIBBEAN S OF 11N .TONIGHT...N TO NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .THU...N TO NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .THU NIGHT THROUGH FRI NIGHT...N TO NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SAT THROUGH MON...N WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. CARIBBEAN BETWEEN 64W AND 72W .TONIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .THU...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .THU NIGHT THROUGH FRI NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT THROUGH MON...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO 19N W OF 55W .TONIGHT...NE TO E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .THU...NE TO E WINDS 15 TO 20 KT. SEAS 7 TO 10 FT. .THU NIGHT THROUGH FRI NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SAT THROUGH MON...NE TO E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .TONIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .THU...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .THU NIGHT THROUGH FRI NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SAT THROUGH MON...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...REINFORCING SURGE OF COOLER AIR WILL PUSH STATIONARY FRONT EXTENDING FROM 31N78W TO DAYTONA BEACH AS A COLD FRONT FROM 31N76W TO S FLORIDA THU...FROM 31N66W TO THE STRAITS OF FLORIDA FRI...THEN BECOME STATIONARY AS A SHEAR LINE FRI NIGHT AND SAT. FRESH TO STRONG N-NE WINDS AND BUILDING SEAS DEVELOP BEHIND THE SLOW-MOVING FRONT...REACHING E OF THE BAHAMAS...THROUGH FRI. ATLC WATERS FROM 27N TO 31N W OF 77W .TONIGHT...SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU...NW WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .THU NIGHT THROUGH FRI NIGHT...NE WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .SAT THROUGH MON...SW WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .TONIGHT...S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU...S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .THU NIGHT...W WINDS 10 TO 15 KT. SEAS 5 TO 6 FT E OF 70W AND 7 TO 10 FT W OF 70W. .FRI AND FRI NIGHT...N WINDS 10 TO 15 KT E OF 70W AND NE 15 TO 25 KT W OF 70W. SEAS 7 TO 10 FT. .SAT THROUGH MON...S WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. BAHAMAS N OF 22N .TONIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU...NE TO E WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. .THU NIGHT THROUGH FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT THROUGH MON...SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .TONIGHT...E TO SE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .THU...E TO SE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .THU NIGHT...E TO SE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. .FRI AND FRI NIGHT...E OF 70W...N WINDS LESS THAN 10 KT. SEAS 5 TO 6 FT. W OF 70W...N TO NE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. .SAT THROUGH MON...SE WINDS 10 KT. SEAS 6 TO 8 FT. ATLC WATERS S OF 22N W OF 65W .TONIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .THU...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .THU NIGHT THROUGH FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT THROUGH MON...E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TONIGHT...NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 10 FT. .THU...NE TO E WINDS 15 TO 20 KT. SEAS 8 TO 9 FT. .THU NIGHT THROUGH FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .SAT THROUGH MON...NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.