000 FZNT31 KNHC 222051 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 351 PM EST THU NOV 22 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...GENTLE TO MODERATE E TRADES WILL PREVAIL OVER THE EASTERN AND CENTRAL CARIBBEAN THROUGH FRI. HIGH PRES PREVAILING OVER THE GULF OF MEXICO WILL MAINTAIN A TIGHT PRES GRADIENT AND FRESH N WINDS OVER THE WESTERN CARIBBEAN THROUGH FRI. TRADES WILL INCREASE OVER THE CENTRAL CARIBBEAN LATE IN THE WEEKEND AS HIGH PRES BUILDS N OF THE AREA TIGHTENING THE PRESSURE GRADIENT. NW CARIBBEAN W OF 85W .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .FRI...NE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .FRI NIGHT THROUGH SAT NIGHT...N TO NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SUN THROUGH TUE...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .TONIGHT...N TO NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .FRI...N TO NE WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT LATE. SEAS 3 TO 5 FT. .FRI NIGHT THROUGH SAT NIGHT...NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SUN THROUGH TUE...NE TO E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. CARIBBEAN FROM 11N TO 15N W OF 70W .TONIGHT...N TO NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. WITHIN 90 NM OF COAST OF COLOMBIA...NE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .FRI...N TO NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. WITHIN 90 NM OF COAST OF COLOMBIA...NE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .FRI NIGHT THROUGH SAT NIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SUN THROUGH TUE...NE TO E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. SW CARIBBEAN S OF 11N .TONIGHT...N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI...N TO NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI NIGHT THROUGH SAT NIGHT...N TO NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SUN THROUGH TUE...N TO NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. CARIBBEAN BETWEEN 64W AND 72W .TONIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .FRI NIGHT THROUGH SAT NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN THROUGH TUE...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 .TONIGHT...E TO SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .FRI...E TO SE WINDS 10 TO 15 KT...BECOMING SE LATE. SEAS 3 TO 5 FT. .FRI NIGHT THROUGH SAT NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SUN THROUGH TUE...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 .TONIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI NIGHT THROUGH SAT NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SUN THROUGH TUE...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...A COLD FRONT FROM 31N66W TO 20N73W WILL CONTINUE TO SHIFT IN SE ACROSS THE AREA...STALLING OVER THE SE PART OF THE AREA SAT WHERE IT WILL DISSIPATE THROUGH SUN. A SECOND COLD FRONT WILL ENTER THE NW WATERS FRI NIGHT INTO SAT...REACH FROM 30N65W TO STRAITS OF FLORIDA EARLY SUN...THEN STALL FROM 25N65W TO THE STRAITS OF FLORIDA EARLY MON WHERE IT WILL DISSIPATE. HIGH PRES WILL BUILD ACROSS AREA WAKE OF FRONT. ATLC WATERS FROM 27N TO 31N W OF 77W .TONIGHT...N WINDS 20 TO 25 KT...DIMINISHING TO 15 TO 20 KT LATE. SEAS 10 TO 14 FT. .FRI...N WINDS 15 TO 20 KT...BECOMING NW TO N 10 TO 15 KT LATE. SEAS 8 TO 12 FT. .FRI NIGHT THROUGH SAT NIGHT...N WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SUN THROUGH TUE...S TO SW WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .TONIGHT...E OF 70W...W WINDS 10 TO 20 KT. W OF 70W...NW WINDS 20 TO 30 KT...BECOMING NW TO N 15 TO 25 KT LATE. SEAS 7 TO 8 FT E OF 70W...AND 10 TO 15 FT W OF 70W. .FRI...E OF 70W...W TO NW WINDS 15 TO 25 KT...INCREASING TO 20 TO 30 KT LATE. W OF 70W...N WINDS 15 TO 25 KT. BECOMING NW TO N 10 TO 20 KT LATE. SEAS 9 TO 14 FT. .FRI NIGHT THROUGH SAT NIGHT...W TO NW WINDS 20 TO 30 KT E OF 70W...AND NW TO N 10 TO 20 KT W OF 70W. SEAS 8 TO 13 FT. .SUN THROUGH TUE...SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. BAHAMAS N OF 22N .TONIGHT...NW TO N WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI...N WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT LATE. SEAS 5 TO 7 FT. .FRI NIGHT THROUGH SAT NIGHT...N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SUN THROUGH TUE...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .TONIGHT...W WINDS 10 TO 20 KT. SEAS 6 TO 9 FT E OF 70W...AND 8 TO 11 FT W OF 70W. .FRI...NW WINDS 10 TO 20 KT. SEAS 6 TO 9 FT E OF 70W... AND 8 TO 12 FT W OF 70W. .FRI NIGHT THROUGH SAT NIGHT...NW WINDS 10 TO 15 KT. SEAS 7 TO 10 FT. .SUN THROUGH TUE...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. ATLC WATERS S OF 22N W OF 65W .TONIGHT...W TO NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI...NW WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT LATE. SEAS 4 TO 6 FT. .FRI NIGHT THROUGH SAT NIGHT...NE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .SUN THROUGH TUE...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TONIGHT...SE TO S WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .FRI...S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .FRI NIGHT AND SAT...SW TO W WINDS LESS THAN 10 KT. SEAS 5 TO 6 FT. .SAT NIGHT...VARIABLE WINDS 10 KT OR LESS. SEAS 5 TO 7 FT. .SUN THROUGH TUE...NE TO E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.