000 FZNT31 KNHC 121523 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1023 AM EST THU FEB 12 2015 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...A WEAKENING COLD FRONT EXTENDS FROM 20N57W TO NEAR 16.5N70W THIS MORNING AND WILL DRIFT SLOWLY SE THROUGH THIS LATE AND STALL FROM 20N56W TO 16N62W OVERNIGHT...THEN DRIFT NW AND DISSIPATE THROUGH THE WEEKEND. LARGE LONG PERIOD NW SWELL WILL REACH THE NE CARIBBEAN PASSAGES AND TROPICAL N ATLC WATERS TODAY AND SUBSIDE FRI NIGHT THROUGH SAT. MODERATE TO LOCALLY FRESH NORTHERLY WINDS PREVAILING W OF 75W THIS MORNING WILL STRENGTHEN FRI THROUGH SAT AS HIGH PRES BUILDS ACROSS THE GULF OF MEXICO THEN BEGIN TO VEER MORE NE SUN THROUGH MON AS THE HIGH SHIFTS NE. NW CARIBBEAN W OF 85W .TODAY...NE WINDS LESS THAN 10 KT. SEAS 3 FT EARLY... BECOMING 2 FT OR LESS. .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .FRI...N WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SAT...NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SAT NIGHT...NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SUN...NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SUN NIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .MON...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .TODAY...NE WINDS LESS THAN 10 KT. SEAS 3 FT. .TONIGHT...S OF 18N...NE WINDS 10 TO 15 KT. ELSEWHERE...N WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT LATE. SEAS 2 FT OR LESS...BUILDING TO 3 FT LATE. .FRI...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .FRI NIGHT...NE WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT LATE. SEAS 3 TO 5 FT. .SAT...NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SAT NIGHT...NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SUN...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SUN NIGHT...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. CARIBBEAN FROM 11N TO 15N W OF 72W ...GALE CONDITIONS POSSIBLE... .TODAY...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TONIGHT...NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .FRI...NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .FRI NIGHT...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SAT...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SAT NIGHT...NE WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .SUN...NE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .SUN NIGHT...NE WINDS 15 TO 25 KT...INCREASING TO 30 TO 35 KT WITHIN 90 NM OF COAST OF COLOMBIA. SEAS 6 TO 9 FT. .MON...NE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .MON NIGHT...NE WINDS 15 TO 25 KT...INCREASING TO 30 TO 35 KT WITHIN 90 NM OF COAST OF COLOMBIA. SEAS 6 TO 9 FT. SW CARIBBEAN S OF 11N .TODAY...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TONIGHT...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .FRI...N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .FRI NIGHT...N WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT...N WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT NIGHT...N WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .SUN...NE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .SUN NIGHT...NE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .MON...NE WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .MON NIGHT...NE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. CARIBBEAN BETWEEN 64W AND 72W .TODAY...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TONIGHT...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...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SUN...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON NIGHT...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 .TODAY...S WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .TONIGHT...SE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. .FRI...E WINDS LESS THAN 10 KT...BECOMING SE LATE. SEAS 6 TO 9 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .SUN...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .TODAY...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...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...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SUN...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...LARGE N TO NW SWELL DOMINATE THE ENTIRE AREA THIS MORNING AND WILL PEAK THROUGH THIS LATE W OF 70W...THEN GRADUALLY SUBSIDE AREA WIDE LATE FRI THROUGH LATE SAT. ANOTHER COLD FRONT WILL MOVE INTO NW PORTION THIS AFTERNOON AND EXTEND FROM NEAR 31N64W TO THE CENTRAL BAHAMAS TO WESTERN CUBA BY FRI NIGHT...THEN BECOME STATIONARY FROM NEAR 26N65W TO SE BAHAMAS EARLY SAT AND DISSIPATE SUN. ANOTHER COLD FRONT WILL MOVE RAPIDLY ACROSS THE AREA SAT NIGHT THROUGH SUN NIGHT AND WEAKEN OVER THE FAR SE AND S PORTIONS MON AND MON NIGHT. ATLC WATERS FROM 27N TO 31N W OF 77W .TODAY...W WINDS 10 TO 20 KT. SEAS 11 TO 16 FT. .TONIGHT...NW WINDS 15 TO 25 KT. SEAS 9 TO 14 FT. .FRI...N WINDS 10 TO 15 KT. SEAS 8 TO 10 FT. .FRI NIGHT...N WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. .SAT...NW WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .SAT NIGHT...W WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. .SUN...NW WINDS 20 TO 30 KT. SEAS 8 TO 13 FT. .SUN NIGHT...N WINDS 15 TO 20 KT. SEAS 6 TO 9 FT. .MON...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .TODAY...W OF 70W...W WINDS 10 TO 15 KT. ELSEWHERE...NW WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT LATE. SEAS 16 TO 20 FT...SUBSIDING TO 16 TO 17 FT LATE. .TONIGHT...W WINDS 10 TO 20 KT...INCREASING TO 15 TO 25 KT LATE. SEAS 13 TO 14 FT...SUBSIDING TO 10 TO 11 FT LATE. .FRI...W WINDS 10 TO 20 KT...SHIFTING TO NW 10 TO 15 KT LATE. SEAS 9 TO 12 FT. .FRI NIGHT...NW WINDS 10 TO 15 KT. SEAS 7 TO 10 FT. .SAT...NW WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. .SAT NIGHT...W WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .SUN...W WINDS 20 TO 30 KT. SEAS 12 TO 17 FT. .SUN NIGHT...NW WINDS 20 TO 30 KT. SEAS 12 TO 17 FT. .MON...NW WINDS 10 TO 20 KT. SEAS 9 TO 14 FT. .MON NIGHT...N WINDS 10 TO 15 KT. SEAS 8 TO 11 FT. BAHAMAS N OF 22N .TODAY...NE WINDS LESS THAN 10 KT EARLY...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 6 TO 9 FT. .TONIGHT...N WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. .FRI...NW WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .FRI NIGHT...N WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .SAT...N WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .SAT NIGHT...N WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .SUN...N WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SUN NIGHT...N WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .MON...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .TODAY...N WINDS 10 KT. SEAS 12 TO 17 FT. .TONIGHT...VARIABLE WINDS LESS THAN 10 KT...BECOMING W LESS THAN 10 KT LATE. SEAS 13 TO 15 FT... SUBSIDING TO 10 TO 11 FT LATE. .FRI...W WINDS LESS THAN 10 KT. SEAS 8 TO 10 FT. .FRI NIGHT...NW WINDS 10 TO 15 KT W OF 70W...AND W LESS THAN 10 KT ELSEWHERE. SEAS 7 TO 8 FT. .SAT...NW WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. .SAT NIGHT...NW WINDS 10 KT. SEAS 6 TO 7 FT. .SUN...NW WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SUN NIGHT...NW WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. .MON...N WINDS 10 TO 15 KT. SEAS 7 TO 10 FT. .MON NIGHT...NE WINDS 10 TO 20 KT. SEAS 8 TO 11 FT. ATLC WATERS S OF 22N W OF 65W .TODAY...N WINDS LESS THAN 10 KT EARLY...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 6 TO 9 FT. .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 7 TO 10 FT. .FRI...NE WINDS LESS THAN 10 KT. SEAS 6 TO 8 FT. .FRI NIGHT...NE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. .SAT...NE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .SAT NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON NIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TODAY...NW WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. .TONIGHT...NE WINDS LESS THAN 10 KT. SEAS 8 TO 11 FT. .FRI...E WINDS LESS THAN 10 KT. SEAS 9 TO 10 FT. .FRI NIGHT...E WINDS 10 KT. SEAS 7 TO 8 FT. .SAT...E WINDS 10 KT. SEAS 6 TO 7 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. .SUN...SE WINDS 10 TO 15 KT. SEAS 6 FT. .SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .MON...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .MON NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.