000 FZNT31 KNHC 122114 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 514 PM EDT WED SEP 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...HIGH PRES N OF THE AREA WILL MAINTAIN MODERATE TO FRESH TRADE WINDS ACROSS S CENTRAL CARIBBEAN WATERS...AND LIGHT TO MODERATE TRADE WINDS ELSEWHERE THROUGH THU. TROPICAL STORM NADINE OVER THE CENTRAL TROPICAL ATLC IS FORECAST TO REACH HURRICANE INTENSITY TONIGHT WHILE MAINTAINING A NORTHWEST TRACK. NADINE IS FORECAST TO REMAIN NE OF AREA...HOWEVER ASSOCIATED SWELLS WILL IMPACT FAR NE AND E PORTIONS OF TROPICAL N ATLC THU THROUGH SUN. NW CARIBBEAN W OF 85W .TONIGHT...NE TO E WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT LATE. SEAS 2 TO 4 FT. .THU...NE TO E WINDS 10 KT. SEAS 2 TO 4 FT. .THU NIGHT THROUGH SAT...N TO NE WINDS 10 KT. SEAS 2 TO 4 FT. .SAT NIGHT THROUGH MON...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .TONIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .THU...NE TO E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .THU NIGHT THROUGH MON...E TO SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. CARIBBEAN FROM 11N TO 15N W OF 70W .TONIGHT...NE TO E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .THU...NE TO E WINDS 15 TO 25 KT...DIMINISHING TO 10 TO 20 KT LATE. SEAS 6 TO 9 FT. .THU NIGHT THROUGH MON...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. SW CARIBBEAN S OF 11N .TONIGHT...N TO NE WINDS 15 TO 25 KT...DIMINISHING TO 10 TO 20 KT LATE. SEAS 6 TO 8 FT. .THU...E WINDS 10 TO 20 KT...BECOMING N 10 TO 15 KT LATE. SEAS 5 TO 7 FT. .THU NIGHT...N TO NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI...SE TO S WINDS 10 KT...BECOMING W LATE. SEAS 4 TO 6 FT. .FRI NIGHT THROUGH SUN...W TO NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN NIGHT AND MON...W TO NW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. CARIBBEAN BETWEEN 64W AND 72W .TONIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .THU...E WINDS 15 TO 25 KT...BECOMING E TO SE 10 TO 20 KT LATE. SEAS 4 TO 6 FT. .THU NIGHT THROUGH MON...E TO SE WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO 19N W OF 55W .TONIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .THU...SE TO S WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN NE TO E SWELL. .THU NIGHT THROUGH FRI NIGHT...SE TO S WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN NE SWELL. .SAT THROUGH MON...E TO SE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT IN NE SWELL. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .TONIGHT...NE TO E WINDS 10 TO 15 KT...BECOMING E TO SE 10 TO 20 KT LATE. SEAS 4 TO 6 FT. .THU...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .THU NIGHT THROUGH MON...E TO SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...WEAKENING COLD FRONT FROM 26N65W TO 25N67W THEN STATIONARY THROUGH STRAITS OF FLORIDA WILL DISSIPATE THROUGH THU. HIGH PRES WILL BUILD ACROSS THE AREA IN THE WAKE OF THE FRONT. TROPICAL STORM NADINE OVER THE CENTRAL TROPICAL ATLC IS FORECAST TO REACH HURRICANE INTENSITY TONIGHT WHILE MAINTAINING A NORTHWEST TRACK. NADINE IS FORECAST TO REMAIN E OF THE FORECAST AREA...HOWEVER LARGE SWELLS WILL IMPACT THE EASTERN ZONES THU NIGHT THEN PROPAGATE W THROUGH MON. ATLC WATERS FROM 27N TO 31N W OF 77W .TONIGHT...NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT. .THU...NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT. .THU NIGHT THROUGH SUN...NE TO E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SUN NIGHT AND MON...SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .TONIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .THU...NE TO E WINDS 15 TO 25 KT...DIMINISHING TO 10 TO 20 KT LATE. SEAS 6 TO 9 FT. .THU NIGHT THROUGH MON...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. BAHAMAS N OF 22N .TONIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .THU...E WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT LATE. SEAS 3 TO 5 FT. .THU NIGHT THROUGH MON...E TO SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .TONIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .THU...E TO SE WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT LATE. SEAS 5 TO 7 FT. .THU NIGHT THROUGH FRI NIGHT...SE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SAT THROUGH MON...NE WINDS LESS THAN 10 KT E OF 70W... AND E 10 TO 15 KT W OF 70W. SEAS 6 TO 8 FT. ATLC WATERS S OF 22N W OF 65W .TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU NIGHT THROUGH MON...E TO SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TONIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .THU...N TO NE WINDS 10 TO 15 KT. SEAS 7 FT...BUILDING TO 10 FT IN NE TO E SWELL LATE. .THU NIGHT...N WINDS 10 TO 15 KT. SEAS 8 TO 13 FT IN NE SWELL. .FRI THROUGH SUN...W WINDS 10 TO 15 KT. SEAS 7 TO 10 FT IN NE SWELL. .SUN NIGHT AND MON...SW TO W WINDS LESS THAN 10 KT. SEAS 6 TO 8 FT IN NE SWELL.