000 FZNT31 KNHC 202042 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 442 PM EDT SAT OCT 20 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 1007 MB NEAR 15N73W WILL DEEPEN...POSSIBLY INTO A TROPICAL CYCLONE...AS IT MOVES ACROSS THE CENTRAL CARIBBEAN OVER THE NEXT COUPLE OF DAYS. THE LOW PRES WILL REACH A POSITION S OF JAMAICA NEAR 15N77W SUN...15N78W MON...THEN START TO LIFT IN N TO NE TOWARD JAMAICA AND EASTERN CUBA THROUGH MID WEEK. NW CARIBBEAN W OF 85W .TONIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .SUN...NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .SUN NIGHT THROUGH MON NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE THROUGH THU...N TO NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .TONIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .SUN...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN NIGHT THROUGH MON NIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TUE THROUGH THU...N TO NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. CARIBBEAN FROM 11N TO 15N W OF 70W .TONIGHT...VARIABLE WINDS 10 KT OR LESS...BECOMING NE LESS THAN 10 KT LATE. SEAS 2 FT. .SUN...SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .SUN NIGHT...N TO NE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. .MON...NE TO E WINDS 10 TO 15 KT. WITHIN 90 NM OF COAST OF COLOMBIA...VARIABLE WINDS 10 KT OR LESS...BECOMING SW 10 KT LATE. SEAS 3 TO 5 FT. .MON NIGHT...N TO NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TUE THROUGH THU...SW TO W WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. SW CARIBBEAN S OF 11N .TONIGHT...VARIABLE WINDS 10 KT OR LESS. SEAS 2 FT OR LESS. .SUN...VARIABLE WINDS 10 KT OR LESS. SEAS 2 FT OR LESS. .SUN NIGHT THROUGH MON NIGHT...SW TO W WINDS 10 TO 15 KT. SEAS 2 FT. .TUE THROUGH THU...W 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. .SUN...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN NIGHT THROUGH MON NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE THROUGH THU...SE 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 LESS THAN 10 KT. SEAS 3 TO 5 FT. .SUN...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .SUN NIGHT THROUGH MON NIGHT...E TO SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .TUE THROUGH THU...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 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT LATE. SEAS 3 TO 5 FT. .SUN NIGHT THROUGH MON NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE THROUGH THU...E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...COLD FRONT FROM 31N73W TO WEST PALM BEACH FLORIDA WILL EXTEND FROM 31N68W TO CENTRAL BAHAMAS SUN MORNING...THEN WEAKEN AS IT SHIFTS E OF 65W MON. HIGH PRES WILL BUILD OFF THE CAROLINA COAST BEHIND THE FRONT SUN NIGHT THROUGH WED. THE PRES GRADIENT WILL INCREASE BETWEEN THE 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 S OF 28N. ATLC WATERS FROM 27N TO 31N W OF 77W .TONIGHT...N TO NW WINDS 10 KT. SEAS 3 TO 4 FT. .SUN...N WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SUN NIGHT THROUGH MON NIGHT...NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. .TUE THROUGH THU...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .TONIGHT...E OF 70W...S TO SW WINDS 10 TO 15 KT. W OF 70W... VARIABLE WINDS 10 KT OR LESS...BECOMING W LESS THAN 10 KT LATE. SEAS 4 TO 5 FT. .SUN...W TO NW WINDS 10 KT. SEAS 4 TO 5 FT. .SUN NIGHT THROUGH MON NIGHT...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TUE THROUGH THU...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. BAHAMAS N OF 22N .TONIGHT...NE TO E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .SUN...NE TO E WINDS LESS THAN 10 KT...BECOMING NE LATE. SEAS 2 TO 3 FT. .SUN NIGHT THROUGH MON NIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .TUE THROUGH THU...NE TO E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .TONIGHT...SE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .SUN...E WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .SUN NIGHT THROUGH MON NIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TUE THROUGH THU...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. ATLC WATERS S OF 22N W OF 65W .TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT LATE. SEAS 3 TO 5 FT. .SUN NIGHT THROUGH MON NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE THROUGH THU...SE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TONIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .SUN...E WINDS 10 KT. SEAS 5 TO 6 FT. .SUN NIGHT THROUGH MON NIGHT...NE TO E WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .TUE THROUGH THU...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.