000 FZNT31 KNHC 212116 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 516 PM EDT THU MAR 21 2013 MARINE WEATHER HF VOICE BROADCAST FOR THE TROPICAL N ATLANTIC FROM 07N TO 22N BETWEEN 55W AND 64W...THE SW N ATLANTIC 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...MODERATE TRADE WINDS WILL PREVAIL ACROSS THE REGION THROUGH FRI. HIGH PRES SHIFTING SE ACROSS THE SW N ATLC OVER THE WEEKEND WILL FRESHEN TRADES ACROSS THE CENTRAL CARIBBEAN...WHILE FRESH TO STRONG SE WINDS DEVELOP NW CARIBBEAN INCLUDING THE GULF OF HONDURAS AND YUCATAN CHANNEL. NW CARIBBEAN W OF 85W .TONIGHT...SE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT LATE. SEAS 2 TO 4 FT. .FRI...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .FRI NIGHT THROUGH SAT NIGHT...SE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. .SUN THROUGH TUE...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .FRI NIGHT THROUGH SAT NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SUN THROUGH TUE...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. CARIBBEAN FROM 11N TO 15N W OF 72W .TONIGHT...NE WINDS 10 KT. SEAS 3 TO 4 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .FRI NIGHT THROUGH SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SUN THROUGH TUE...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. SW CARIBBEAN S OF 11N .TONIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. .FRI...NE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .FRI NIGHT THROUGH SAT NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN THROUGH TUE...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. CARIBBEAN BETWEEN 64W AND 72W .TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI NIGHT THROUGH SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SUN THROUGH TUE...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO 19N W OF 55W .TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI NIGHT THROUGH SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SUN THROUGH TUE...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .TONIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI NIGHT THROUGH SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SUN THROUGH TUE...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...COLD FRONT FROM 31N66W SW THROUGH SE BAHAMAS TO NW CUBA WILL CONTINUE TO WEAKEN AND MOVE E OF THE AREA FRI. HIGH PRES WILL SHIFT SE BEHIND FRONT AND PREVAIL ACROSS THE REGION FRI THROUGH SAT NIGHT. FRESH TO STRONG SW WINDS WILL DEVELOP N OF 27N AHEAD OF THE NEXT FRONT...EXPECTED TO REACH NORTHERN FLORIDA SUN...AND EXTEND FROM 31N68W TO NORTHERN CUBA MON. ATLC WATERS FROM 27N TO 31N W OF 77W .TONIGHT...NW WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI...N WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT LATE. SEAS 3 TO 5 FT. .FRI NIGHT...SE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT LATE. SEAS 2 TO 3 FT. .SAT AND SAT NIGHT...SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN THROUGH TUE...NE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .TONIGHT...W WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .FRI...NW WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .FRI NIGHT THROUGH SAT NIGHT...SW WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .SUN...SW WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .MON THROUGH TUE...N WINDS 15 TO 25 KT. SEAS 8 TO 13 FT. BAHAMAS N OF 22N .TONIGHT...N WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .FRI...E WINDS 10 KT. SEAS 2 TO 3 FT. .FRI NIGHT THROUGH SAT NIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .SUN THROUGH TUE...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .TONIGHT...W WINDS 10 TO 20 KT...SHIFTING TO NW 10 TO 15 KT LATE. SEAS 4 TO 6 FT. .FRI...NW WINDS 10 TO 15 KT...BECOMING N LATE. SEAS 4 TO 6 FT. .FRI NIGHT...NE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .SAT AND SAT NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SUN THROUGH TUE...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. ATLC WATERS S OF 22N W OF 65W .TONIGHT...W WINDS LESS THAN 10 KT...SHIFTING TO NE LATE. SEAS 2 TO 4 FT. .FRI...VARIABLE WINDS 10 KT OR LESS...BECOMING E LESS THAN 10 KT LATE. SEAS 2 TO 3 FT. .FRI NIGHT THROUGH SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN THROUGH TUE...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI...S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI NIGHT THROUGH SAT NIGHT...NE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .SUN THROUGH TUE...NE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.