000 FZNT31 KNHC 180816 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 416 AM EDT WED MAR 18 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 DEVELOP ALONG THE COAST OF COLOMBIA DURING LATE NIGHT HOURS THROUGH THE PERIOD. FRESH TRADES WILL DEVELOP E OF THE WINDWARD ISLANDS ON THU AND FRI. FRESH E TRADES WILL DEVELOP ACROSS THE GULF OF HONDURAS EACH NIGHT BEGINNING ON THU NIGHT...WITH STRONG TRADES BRIEFLY SAT NIGHT. MODERATE TRADES WILL PREVAIL ELSEWHERE. NW CARIBBEAN W OF 85W .TODAY...E WINDS LESS THAN 10 KT. SEAS 3 FT. .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 3 FT. .THU...E WINDS LESS THAN 10 KT. SEAS 3 FT. .THU NIGHT...E WINDS 10 TO 15 KT. SEAS 3 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SUN...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .TODAY...E WINDS 10 TO 15 KT S OF 18N...AND E LESS THAN 10 KT ELSEWHERE. SEAS 3 TO 4 FT. .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 3 FT LATE. BECOMING 2 FT OR LESS. .THU...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .THU NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SAT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SAT NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SUN...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SUN NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. CARIBBEAN FROM 11N TO 15N W OF 72W .TODAY...WITHIN 90 NM OF COAST OF COLOMBIA...NE TO E WINDS 15 TO 20 KT. ELSEWHERE...NE TO E WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT LATE. SEAS 4 TO 6 FT. .TONIGHT...WITHIN 90 NM OF COAST OF COLOMBIA...NE TO E WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. ELSEWHERE...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU...WITHIN 90 NM OF COAST OF COLOMBIA...NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. ELSEWHERE...NE TO E WINDS 10 TO 15 KT... SEAS 4 TO 6 FT. .THU NIGHT...WITHIN 75 NM OF COAST OF COLOMBIA...NE TO E WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. ELSEWHERE...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI...NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. .FRI NIGHT...WITHIN 60 NM OF COAST OF COLOMBIA...NE TO E WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. ELSEWHERE...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT...NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 5 FT. .SAT NIGHT...WITHIN 60 NM OF COAST OF COLOMBIA...NE TO E WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. ELSEWHERE...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SUN...NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 5 FT. .SUN NIGHT...WITHIN 60 NM OF COAST OF COLOMBIA...NE TO E WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. ELSEWHERE...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SW CARIBBEAN S OF 11N .TODAY...N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TONIGHT...N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU...N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN...NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .SUN NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. CARIBBEAN BETWEEN 64W AND 72W .TODAY...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .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 4 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 4 FT. OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO 19N W OF 55W .TODAY...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .THU...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .THU NIGHT...E WINDS 10 TO 15 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 6 TO 8 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SUN NIGHT...E WINDS 10 TO 15 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 4 TO 6 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .THU...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .THU NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SAT NIGHT...NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...A FRONTAL TROUGH WILL DISSIPATE ACROSS THE TROPICAL WATERS N OF THE VIRGIN ISLANDS THROUGH TONIGHT. A COLD FRONT OVER THE NW WATERS AT SUNRISE THIS MORNING WILL STALL E TO W ALONG 27N LATE TONIGHT. THE FRONT WILL LIFT RAPIDLY NE THU AS A WARM FRONT ACROSS THE WATERS N OF THE BAHAMAS. ANOTHER COLD FRONT WILL ENTER THE WATERS N OF THE BAHAMAS ON THU NIGHT...REACH FROM 31N74W TO THE NW BAHAMAS ON FRI NIGHT...THEN STALL FROM 30N65W TO THE NW BAHAMAS ON SUN...THEN LIFT N AS A WARM FRONT AHEAD LATE SUN NIGHT. ATLC WATERS FROM 27N TO 31N W OF 77W .TODAY...N WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .THU...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .THU NIGHT...SE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .FRI...W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI NIGHT...NW WINDS LESS THAN 10 KT. SEAS 4 FT. .SAT...N WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .SAT NIGHT...E WINDS 10 KT. SEAS 3 FT. .SUN...S WINDS LESS THAN 10 KT. SEAS 3 FT. .SUN NIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .TODAY...W WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TONIGHT...N WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .THU...NE WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT LATE. SEAS 6 TO 9 FT. .THU NIGHT...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .FRI...SE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. .FRI NIGHT...S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SAT...W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT NIGHT...N WINDS 10 KT. SEAS 3 TO 5 FT. .SUN...N WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .SUN NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. BAHAMAS N OF 22N .TODAY...SW WINDS LESS THAN 10 KT. SEAS 3 FT EARLY... BECOMING 2 FT OR LESS. .TONIGHT...VARIABLE WINDS LESS THAN 10 KT...BECOMING E LESS THAN 10 KT LATE. SEAS 2 FT OR LESS. .THU...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS...BUILDING TO 3 TO 4 FT LATE. .THU NIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .FRI...SE WINDS LESS THAN 10 KT. SEAS 3 FT. .FRI NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 FT. .SAT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT. .SAT NIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SUN...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SUN NIGHT...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .TODAY...SW WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .TONIGHT...W WINDS LESS THAN 10 KT...SHIFTING TO E LATE. SEAS 4 TO 6 FT. .THU...SE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .THU NIGHT...E WINDS LESS THAN 10 KT. SEAS 6 TO 8 FT. .FRI...SE WINDS LESS THAN 10 KT. SEAS 6 TO 8 FT. .FRI NIGHT...SE WINDS LESS THAN 10 KT. SEAS 6 TO 8 FT. .SAT...S WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. .SAT NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .SUN...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .SUN NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. ATLC WATERS S OF 22N W OF 65W .TODAY...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT LATE. SEAS 4 TO 6 FT. .THU NIGHT...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 5 TO 7 FT. .SAT...E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .SAT NIGHT...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...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TODAY...E WINDS LESS THAN 10 KT. SEAS 6 TO 7 FT. .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 6 TO 7 FT. .THU...E WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. .THU NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 8 TO 9 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 7 TO 9 FT. .SAT NIGHT...E WINDS 10 KT. SEAS 6 TO 8 FT. .SUN...E WINDS 10 KT. SEAS 5 TO 7 FT. .SUN NIGHT...E WINDS 10 KT. SEAS 5 TO 6 FT.