000 FZNT31 KNHC 292102 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 502 PM EDT WED MAR 29 2017 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...WEAK COLD FRONT EXTENDS FROM 16N70W NE ACROSS THE N LEEWARDS AND INTO CENTRAL ATLC...WILL DRIFT SE AND GRADUALLY DISSIPATE ACROSS THE CENTRAL LEEWARDS FRI. WEAK HIGH PRES BUILDING N OF THE CENTRAL CARIBBEAN BEHIND FRONT WILL SUPPORT MAINLY MODERATE TO FRESH WINDS ACROSS MOST OF THE CARIBBEAN WATERS...EXCEPT FOR STRONG WINDS DEVELOPING AT NIGHT ALONG THE COAST OF COLOMBIA AND IN THE GULF OF HONDURAS. LARGE N TO NE SWELL WILL DOMINATE THE TROPICAL ATLC WATERS THU THROUGH THE WEEKEND. NW CARIBBEAN W OF 85W .TONIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .THU...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .THU NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .FRI...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .FRI NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SAT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SAT NIGHT...E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. .SUN...SE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. .SUN NIGHT...SE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. .MON...SE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. .MON NIGHT...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .THU...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU NIGHT...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...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. CARIBBEAN FROM 11N TO 15N W OF 72W .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .THU...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .FRI...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 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 15 TO 25 KT. SEAS 5 TO 7 FT. SW CARIBBEAN S OF 11N .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .THU...NE WINDS 10 TO 15 KT...SHIFTING TO N IN THE AFTERNOON. SEAS 3 TO 5 FT. .THU NIGHT...N WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .FRI...E WINDS LESS THAN 10 KT...SHIFTING TO S IN THE AFTERNOON. SEAS 3 TO 4 FT. .FRI NIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .SAT...SW WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .SAT NIGHT...N WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .SUN...NE WINDS LESS THAN 10 KT...SHIFTING TO SE IN THE AFTERNOON. SEAS 4 TO 6 FT. .SUN NIGHT...NE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .MON...E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .MON NIGHT...NE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. CARIBBEAN BETWEEN 64W AND 72W .TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .THU...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .THU NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .FRI...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 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 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 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. .THU...E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .THU NIGHT...NE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 7 TO 10 FT. .SUN NIGHT...E WINDS LESS THAN 10 KT. SEAS 6 TO 9 FT. .MON...E WINDS LESS THAN 10 KT. SEAS 6 TO 9 FT. .MON NIGHT...E WINDS LESS THAN 10 KT...SHIFTING TO NE AFTER MIDNIGHT. SEAS 5 TO 7 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. .THU...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 5 TO 7 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 6 TO 8 FT. .SUN...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. .MON...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. .MON NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...1019 MB HIGH PRES CENTERED NEAR 26N74W WILL SHIFT ESE AND COLLAPSE THROUGH LATE THU AHEAD OF A COLD FRONT THAT WILL SINK SSE ACROSS THE NRN WATERS TONIGHT AND THU BEFORE STALLING FROM 25N65W TO 31N78W BY FRI MORNING. WEAK COLD FRONT EXTENDING NE TO SW FROM THE N LEEWARDS TO 20N60W WILL DRIFT SE AND GRADUALLY DISSIPATE ACROSS THE CENTRAL LEEWARDS FRI. SECOND COLD FRONT WILL MOVE ACROSS THE NORTHERN WATERS DURING THE WEEKEND PRECEDED BY STRONG SOUTHERLY WINDS. LARGE N TO NE SWELL WILL DOMINATE THE ATLC WATERS E OF 70W THU THROUGH THE WEEKEND. ATLC WATERS FROM 27N TO 31N W OF 77W .TONIGHT...NW WINDS LESS THAN 10 KT...SHIFTING TO E AFTER MIDNIGHT. SEAS 4 TO 5 FT. .THU...S WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .THU NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .FRI...S WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .FRI NIGHT...SW WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SAT...W WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SAT NIGHT...N WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .SUN...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON NIGHT...SE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .TONIGHT...NW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .THU...W OF 70W...NE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN THE AFTERNOON. ELSEWHERE...N WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .THU NIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT W OF 70W...AND 6 TO 9 FT ELSEWHERE. .FRI...W OF 70W...SE WINDS 10 TO 15 KT. ELSEWHERE...NE WINDS 10 KT IN THE MORNING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 5 TO 6 FT W OF 70W...AND 6 TO 9 FT ELSEWHERE. .FRI NIGHT...S WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. .SAT...SW WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SAT NIGHT...W WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SUN...NW WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .SUN NIGHT...N WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .MON...NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .MON NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. BAHAMAS N OF 22N .TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .THU...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU NIGHT...E WINDS 10 TO 15 KT. SEAS 3 FT. .FRI...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 FT. .SAT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .SAT NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .SUN...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 3 FT. .MON...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .MON NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .TONIGHT...N WINDS LESS THAN 10 KT W OF 70W...AND N 10 TO 15 KT ELSEWHERE. SEAS 5 TO 7 FT. .THU...W OF 70W...NE WINDS LESS THAN 10 KT IN THE MORNING... BECOMING VARIABLE WINDS LESS THAN 10 KT. ELSEWHERE...N WINDS 10 KT. SEAS 5 TO 7 FT. .THU NIGHT...NE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .FRI...SE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .FRI NIGHT...SE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. .SAT...S WINDS LESS THAN 10 KT. SEAS 6 TO 9 FT. .SAT NIGHT...S WINDS LESS THAN 10 KT. SEAS 6 TO 9 FT. .SUN...NW WINDS LESS THAN 10 KT. SEAS 6 TO 8 FT. .SUN NIGHT...NE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. .MON...NE WINDS 10 KT. SEAS 4 TO 6 FT. .MON NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. ATLC WATERS S OF 22N W OF 65W .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT...E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SUN...E WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. .SUN NIGHT...E WINDS 10 TO 15 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 4 TO 6 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TONIGHT...NW WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .THU...N WINDS 10 KT IN THE MORNING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 6 TO 8 FT. .THU NIGHT...NE WINDS LESS THAN 10 KT. SEAS 6 TO 8 FT. .FRI...NE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. .FRI NIGHT...E WINDS 10 KT. SEAS 5 TO 6 FT. .SAT...E WINDS 10 KT. SEAS 7 TO 10 FT. .SAT NIGHT...E WINDS 10 KT. SEAS 8 TO 12 FT. .SUN...E WINDS LESS THAN 10 KT. SEAS 8 TO 11 FT. .SUN NIGHT...NE WINDS LESS THAN 10 KT. SEAS 7 TO 10 FT. .MON...NE WINDS LESS THAN 10 KT. SEAS 6 TO 8 FT. .MON NIGHT...NE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.