000 FZNT31 KNHC 111418 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1018 AM EDT SAT APR 11 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...FRESH TO STRONG TRADES WILL PERSIST ACROSS THE CENTRAL CARIBBEAN THROUGH THE FORECAST PERIOD EXCEPT INCREASING TO NEAR GALE ALONG THE NW COAST OF COLOMBIA THIS EVENING. MODERATE TO FRESH TRADES ARE EXPECTED ELSEWHERE THROUGH THE PERIOD. NW CARIBBEAN W OF 85W .THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TONIGHT...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 20 KT. SEAS 4 TO 6 FT. .MON...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TUE...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .WED...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .WED NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .THIS AFTERNOON...E WINDS 15 TO 25 KT S OF 18N...AND E 10 TO 15 KT ELSEWHERE. SEAS 6 TO 9 FT S OF 18N...AND 3 TO 5 FT ELSEWHERE. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT S OF 18N...AND 3 TO 5 FT ELSEWHERE. .SUN...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT S OF 18N... AND 3 TO 5 FT ELSEWHERE. .SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT S OF 18N...AND 3 TO 5 FT ELSEWHERE. .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. .TUE...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .WED...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .WED NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. CARIBBEAN FROM 11N TO 15N W OF 72W .THIS AFTERNOON...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .TONIGHT...E WINDS 15 TO 25 KT...EXCEPT 25 TO 30 KT WITHIN 120 NM OF THE NW COAST OF COLOMBIA. SEAS 8 TO 11 FT. .SUN...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .SUN NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .MON...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .MON NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .TUE...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .WED...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .WED NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. SW CARIBBEAN S OF 11N .THIS AFTERNOON...NE WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 7 TO 10 FT. .SUN...NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .SUN NIGHT...NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .MON...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .MON NIGHT...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .TUE...NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TUE NIGHT...NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .WED...NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .WED NIGHT...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. CARIBBEAN BETWEEN 64W AND 72W .THIS AFTERNOON...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .TONIGHT...E WINDS 10 TO 20 KT...INCREASING TO 15 TO 25 KT LATE. SEAS 6 TO 9 FT. .SUN...E WINDS 15 TO 25 KT...DIMINISHING TO 10 TO 20 KT LATE. SEAS 6 TO 9 FT. .SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .MON...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TUE...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .WED...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .WED 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 .THIS AFTERNOON...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 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 6 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .WED...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .WED NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .THIS AFTERNOON...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SUN...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .MON...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TUE...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .WED...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .WED NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...A E TO W RIDGE ACROSS THE NORTHERN WATERS WILL RETREAT E TODAY ALLOWING A COLD FRONT TO MOVE INTO THE NW WATERS. THE FRONT WILL REACH FROM BERMUDA TO THE NW BAHAMAS ON SUN...STALL FROM 29N65W TO THE NW BAHAMAS EARLY MON THEN GRADUALLY DISSIPATE THROUGH MID WEEK. AN E TO W RIDGE WILL BUILD FROM BERMUDA TO FORT PIERCE FLORIDA ON TUE THEN RETRACT E ON WED AS A WEAK COLD FRONT MOVES INTO THE NW WATERS. THIS SECOND FRONT WILL STALL FROM 31N70W TO NE FLORIDA BY EARLY THU. ATLC WATERS FROM 27N TO 31N W OF 77W .THIS AFTERNOON...SW WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .TONIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .TUE...S WINDS 10 TO 15 KT. SEAS 4 FT. .TUE NIGHT...S WINDS 10 TO 15 KT. SEAS 4 FT. .WED...SW WINDS 10 KT. SEAS 3 TO 4 FT. .WED NIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .THIS AFTERNOON...S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .TONIGHT...S WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .SUN...SE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .SUN NIGHT...E WINDS 10 TO 15 KT W OF 70W...AND NE LESS THAN 10 KT ELSEWHERE. SEAS 4 TO 6 FT. .MON...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .TUE NIGHT...SE WINDS 10 KT. SEAS 4 FT. .WED...S WINDS 10 KT. SEAS 3 TO 4 FT. .WED NIGHT...SW WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. BAHAMAS N OF 22N .THIS AFTERNOON...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .MON...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .MON NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .WED...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .WED NIGHT...E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .THIS AFTERNOON...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .MON...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .MON NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .WED...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .WED NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. ATLC WATERS S OF 22N W OF 65W .THIS AFTERNOON...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SUN...E WINDS 10 TO 15 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 4 TO 5 FT. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TUE...E WINDS 10 TO 20 KT. SEAS 4 TO 5 FT. .TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .WED...E WINDS 10 TO 20 KT. SEAS 4 TO 5 FT. .WED NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 5 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 5 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 5 TO 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 6 FT. .MON NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .WED...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .WED NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.