000 FZNT31 KNHC 310925 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 425 AM EST THU JAN 31 2013 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...HIGH PRES ACROSS CENTRAL ATLANTIC EXTENDING SW TO STRAITS OF FLORIDA WILL SHIFT SE THROUGH FRI AND TIGHTEN PRES GRADIENT ACROSS THE REGION...BRINGING FRESH TO STRONG TRADES ACROSS CENTRAL CARIBBEAN AND GREATER ANTILLES. MAINLY MODERATE TRADES ACROSS TROPICAL N ATLC WATERS THROUGH WED. COLD FRONT ACROSS SE GULF OF MEXICO WILL CROSS YUCATAN CHANNEL THIS EVENING AND BECOME STATIONARY ACROSS NW CARIB FROM CENTRAL CUBA TO BELIZE BY SAT THEN BECOME DIFFUSE SUN. N TO NE WINDS WILL INCREASE BEHIND THE FRONT TONIGHT AND FRI AND OVER EASTERN AND CENTRAL CARIBBEAN SAT. NW CARIBBEAN W OF 85W .TODAY...NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .TONIGHT...N TO NE WINDS 10 TO 15 KT...BECOMING NE 10 TO 20 KT LATE. SEAS 5 TO 7 FT. .FRI AND FRI NIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT THROUGH MON...NE TO E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .TODAY...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TONIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI AND FRI NIGHT...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SAT THROUGH MON...NE TO E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. CARIBBEAN FROM 11N TO 15N W OF 70W .TODAY...NE TO E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .TONIGHT...NE TO E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .FRI AND FRI NIGHT...NE TO E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .SAT THROUGH MON...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. SW CARIBBEAN S OF 11N .TODAY...N TO NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .TONIGHT...N TO NE WINDS 10 TO 20 KT...INCREASING TO 15 TO 25 KT LATE. SEAS 7 TO 10 FT. .FRI AND FRI NIGHT...N TO NE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .SAT THROUGH MON...N TO NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. CARIBBEAN BETWEEN 64W AND 72W .TODAY...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TONIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI AND FRI NIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SAT THROUGH MON...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...E WINDS 10 TO 20 KT...BECOMING NE TO E 15 TO 20 KT LATE. SEAS 6 TO 9 FT. .TONIGHT...NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT. .FRI AND FRI NIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SAT THROUGH MON...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .TODAY...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TONIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .FRI AND FRI NIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SAT THROUGH MON...NE TO E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...STRONG SOUTHERLY FLOW OCCURRING N OF THE BAHAMAS OFF OF FLORIDA AHEAD OF A COLD FRONT WILL SHIFT NE AND OUT OF AREA TONIGHT AS FRONT SHIFTS SE. COLD FRONT FROM 31N78W TO MELBOURNE FLORIDA WILL REACH FROM 31N71W TO NW CUBA THIS EVENING...FROM 29N65W TO W CENTRAL CUBA FRI LATE...THEN STALL FROM 25N65W TO CENTRAL CUBA SAT LATE AND BECOMING DIFFUSE SUN. ATLC WATERS FROM 27N TO 31N W OF 77W .TODAY...W WINDS 20 TO 30 KT...BECOMING NW 15 TO 20 KT LATE. SEAS 6 TO 9 FT. .TONIGHT...NW TO N WINDS 15 TO 20 KT. SEAS 6 TO 8 FT. .FRI AND FRI NIGHT...N WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT...S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN THROUGH MON...NW WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .TODAY...S TO SW WINDS 15 TO 25 KT. SEAS 4 TO 6 FT E OF 70W...AND 6 TO 9 FT W OF 70W. .TONIGHT...W WINDS 10 TO 20 KT. SEAS 4 TO 6 FT E OF 70W...AND 6 TO 9 FT W OF 70W. .FRI AND FRI NIGHT...N WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SAT...NE TO E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .SUN THROUGH MON...N TO NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. BAHAMAS N OF 22N .TODAY...S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...N TO NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .FRI AND FRI NIGHT...NE WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. .SAT...NE TO E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SUN THROUGH MON...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .TODAY...SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .TONIGHT...SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .FRI...SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .FRI NIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SUN THROUGH MON...NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. ATLC WATERS S OF 22N W OF 65W .TODAY...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TONIGHT...E WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT LATE. SEAS 5 TO 7 FT. .FRI AND 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 4 TO 6 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TODAY...E WINDS 15 TO 20 KT. SEAS 7 TO 9 FT. .TONIGHT...NE TO E WINDS 15 TO 20 KT. SEAS 7 TO 8 FT. .FRI AND FRI NIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SAT THROUGH MON...NE TO E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.