000 FZNT31 KNHC 191521 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1021 AM EST WED DEC 19 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...FRESH TRADE WINDS ARE NOTED OFF COLOMBIA WITH GENTLE TO MODERATE BREEZES ELSEWHERE. WINDS AND SEAS WILL INCREASE STARTING TONIGHT ACROSS THE BASIN AS STRONG HIGH PRES BUILDS N OF THE AREA. STRONG NE WINDS WILL FOLLOW A COLD FRONT MOVING INTO THE YUCATAN CHANNEL LATE THU. THE FRONT WEAKENS AS IT SAGS S THROUGH THE NW CARIBBEAN...DISSIPATING FROM THE WINDWARD PASSAGE TO NE NICARAGUA SUN. LARGE NW TO N SWELLS MOVE INTO NORTHERN TROPICAL N ATLC W OF 55W AND ATLC PASSAGES INTO THE EASTERN CARIBBEAN THU THROUGH SUN. NW CARIBBEAN W OF 85W .TODAY...E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .THU...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU NIGHT...NE WINDS 10 KT. SEAS 3 TO 4 FT. .FRI THROUGH SUN...NE TO E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .TODAY...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .THU AND THU NIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI THROUGH SUN...NE TO E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. CARIBBEAN FROM 11N TO 15N W OF 70W .TODAY...NE TO E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TONIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .THU AND THU NIGHT...NE TO E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .FRI THROUGH SUN...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. SW CARIBBEAN S OF 11N .TODAY...NE WINDS 10 TO 20 KT...BECOMING N TO NE LESS THAN 10 KT LATE. SEAS 4 TO 6 FT. .TONIGHT...N TO NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU AND THU NIGHT...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .FRI THROUGH SUN...N TO NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. CARIBBEAN BETWEEN 64W AND 72W .TODAY...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .THU AND THU NIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI THROUGH SUN...NE TO E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO 19N W OF 55W .TODAY...NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .TONIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU AND THU NIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI THROUGH SUN...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .TODAY...NE WINDS 10 TO 20 KT...BECOMING NE TO E 10 TO 15 KT LATE. SEAS 6 TO 8 FT. .TONIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .THU AND THU NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .FRI THROUGH SUN...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...COLD FRONT FROM 29N65W TO SOUTH FLORIDA WILL QUICKLY MOVE S BEFORE WEAKENING AND BECOME STATIONARY ALONG 22N BEFORE DISSIPATING THU. A STRONGER COLD FRONT MOVE OFF NE FLORIDA COAST THU NIGHT AND EXTEND FROM NEAR 31N70W TO CENTRAL CUBA LATE FRI...FROM 26N65W TO EASTERN CUBA LATE SAT...BEFORE STALLING FROM 23N65W TO THE WINDWARD PASSAGE BY LATE SUN. ATLC WATERS FROM 27N TO 31N W OF 77W .TODAY...N WINDS 10 KT EARLY...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. .TONIGHT...VARIABLE WINDS 10 KT OR LESS...BECOMING SE LESS THAN 10 KT LATE. SEAS 2 TO 3 FT. .THU...SE TO S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .THU NIGHT...S WINDS 15 TO 25 KT...BECOMING SW 20 TO 30 KT LATE. SEAS 4 TO 6 FT...BUILDING TO 6 TO 9 FT LATE. .FRI THROUGH SAT...NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. .SUN...W WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .TODAY...E OF 70W...W TO NW WINDS 20 TO 30 KT...BECOMING NW 15 TO 20 KT LATE. W OF 70W...NW WINDS 10 TO 20 KT. BECOMING NW TO N LESS THAN 10 KT LATE. SEAS 8 TO 12 FT E OF 70W...AND 7 TO 10 FT W OF 70W. .TONIGHT...E OF 70W...NW WINDS 10 TO 20 KT...INCREASING TO 15 TO 25 KT LATE. W OF 70W...N WINDS 10 TO 15 KT. SEAS 8 TO 11 FT E OF 70W...AND 5 TO 7 FT W OF 70W. .THU...E OF 70W...NW TO N WINDS 10 TO 20 KT. SEAS 8 TO 11 FT. W OF 70W...NE TO E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .THU NIGHT...SE WINDS 10 TO 15 KT. SEAS 8 TO 11 FT E OF 70W...AND 5 TO 7 FT W OF 70W. .FRI THROUGH SAT...NW WINDS 20 TO 30 KT. SEAS 10 TO 15 FT. .SUN...NW WINDS 10 TO 15 KT. SEAS 8 TO 13 FT. BAHAMAS N OF 22N .TODAY...NE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TONIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .THU AND THU NIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .FRI THROUGH SAT...N TO NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SUN...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .TODAY...NW TO N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TONIGHT...N TO NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .THU AND THU NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT E OF 70W...AND 4 TO 5 FT W OF 70W. .FRI...SW TO W WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SAT THROUGH SUN...NE TO E WINDS 10 TO 20 KT. SEAS 8 TO 11 FT. ATLC WATERS S OF 22N W OF 65W .TODAY...NE WINDS LESS THAN 10 KT...BECOMING NE TO E LATE. SEAS 3 TO 5 FT. .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .THU AND THU NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI THROUGH SUN...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TODAY...E WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. .TONIGHT...NE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .THU AND THU NIGHT...N TO NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .FRI THROUGH SUN...NE TO E WINDS 10 TO 15 KT. SEAS 8 TO 12 FT.