000 FZNT31 KNHC 212123 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 523 PM EDT SUN OCT 21 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...LOW PRES 1006 MB NEAR 15N77W WILL MOVE TO 14N79W MON. THE LOW WILL DEEPEN...POSSIBLY INTO A TROPICAL CYCLONE...AS IT SHIFTS NNE TO NEAR JAMAICA BY WED AND TO EASTERN CUBA BY THU. LIGHT TO MODERATE EASTERLY BREEZE BREEZES WILL PERSIST OVER THE AREA E OF THE ISLANDS TO 55W THROUGH THE PERIOD. NW CARIBBEAN W OF 85W .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .MON...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON NIGHT THROUGH TUE NIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .WED THROUGH FRI...N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .TONIGHT...NE TO E WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT LATE. SEAS 3 TO 5 FT. .MON...NE TO E WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT LATE. SEAS 4 TO 6 FT. .MON NIGHT THROUGH TUE NIGHT...NE TO E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .WED THROUGH FRI...W TO NW WINDS 20 TO 30 KT. SEAS 6 TO 8 FT. CARIBBEAN FROM 11N TO 15N W OF 70W .TONIGHT...N TO NW WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .MON...N TO NE WINDS 10 TO 20 KT...BECOMING SW 15 TO 25 KT LATE. WITHIN 90 NM OF COAST OF COLOMBIA...VARIABLE WINDS 10 KT OR LESS...BECOMING SW 10 KT LATE. SEAS 4 TO 6 FT...EXCEPT 2 TO 4 FT IN WITHIN 90 NM OF COAST OF COLOMBIA. .MON NIGHT THROUGH TUE NIGHT...SW TO W WINDS 15 TO 25 KT. SEAS 6 TO 8 FT...EXCEPT 3 TO 5 FT IN WITHIN 90 NM OF COAST OF COLOMBIA. .WED THROUGH FRI...W WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. SW CARIBBEAN S OF 11N .TONIGHT...VARIABLE WINDS 10 KT OR LESS. SEAS 2 FT OR LESS. .MON...SW TO W WINDS 10 KT. SEAS 2 TO 3 FT. .MON NIGHT THROUGH TUE NIGHT...SW TO W WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .WED THROUGH FRI...W TO NW WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. CARIBBEAN BETWEEN 64W AND 72W .TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON NIGHT THROUGH TUE NIGHT...E TO SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .WED THROUGH FRI...SE 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...NE TO E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .MON...NE TO E WINDS LESS THAN 10 KT EARLY...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .MON NIGHT THROUGH TUE NIGHT...E TO SE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .WED THROUGH FRI...E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .MON...E TO SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .MON NIGHT THROUGH TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .WED THROUGH FRI...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...COLD FRONT FROM 31N68W TO THE STRAITS OF FLORIDA. FRONT WILL EXTEND FROM 31N67W TO CENTRAL BAHAMAS THIS LATE THEN WEAKEN AS IT MOVES E OF 65W MON. HIGH PRES WILL BUILD OFF THE CAROLINA COAST BEHIND THE FRONT TONIGHT THROUGH WED. THE PRES GRADIENT WILL INCREASE BETWEEN HIGH PRES TO THE N AND DEVELOPING LOW PRES OVER THE CARIBBEAN TUE INTO WED...INCREASING EASTERLY WINDS OVER MUCH OF THE SW N ATLC. THE LOW WILL EMERGE N OF CUBA LATE THU. ATLC WATERS FROM 27N TO 31N W OF 77W .TONIGHT...NE WINDS 15 KT. SEAS 3 TO 5 FT. .MON...NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. .MON NIGHT THROUGH TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .WED THROUGH THU...NE TO E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .FRI...NE WINDS 20 TO 30 KT. SEAS 12 TO 17 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .TONIGHT...N WINDS 10 TO 15 KT. SEAS 4 FT. .MON...N TO NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .MON NIGHT THROUGH TUE NIGHT...NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT. .WED THROUGH THU...NE TO E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .FRI...E TO SE WINDS 20 TO 30 KT. SEAS 11 TO 16 FT. BAHAMAS N OF 22N .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .MON...NE TO E WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT LATE. SEAS 3 TO 5 FT. .MON NIGHT THROUGH TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .WED THROUGH THU...NE TO E WINDS 20 TO 30 KT. SEAS 6 TO 9 FT. .FRI...W WINDS 20 TO 30 KT. SEAS 9 TO 14 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .TONIGHT...E WINDS LESS THAN 10 KT E OF 70W...AND NE TO E 10 TO 15 KT W OF 70W. SEAS 4 TO 5 FT. .MON...NE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .MON NIGHT THROUGH TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .WED THROUGH THU...E TO SE WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .FRI...S WINDS 15 TO 25 KT. SEAS 11 TO 16 FT. ATLC WATERS S OF 22N W OF 65W .TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .MON NIGHT THROUGH TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .WED THROUGH FRI...S TO SW WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TONIGHT...NE TO E WINDS 10 KT. SEAS 5 FT. .MON...NE WINDS 10 KT EARLY...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .MON NIGHT...N TO NE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .TUE...E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .TUE NIGHT...SE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .WED THROUGH FRI...E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.