000 FZNT31 KNHC 120221 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1021 PM EDT THU MAY 11 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...FRESH TO LOCALLY STRONG E TO SE WINDS WILL ACCOMPANY A TROPICAL WAVE AS MOVES W THROUGH THE TROPICAL WATERS E OF THE WINDWARD ISLANDS TONIGHT AND FRI...REACHES ALONG 64W ON SAT... ALONG 68W ON SUN...ALONG 72W ON MON AND NEAR 75W ON TUE. LIGHT TO MODERATE TRADES EXPECTED W OF THE WAVE WITH MODERATE TO FRESH TRADES FORECAST E OF THE WAVE. NW CARIBBEAN W OF 85W .OVERNIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .FRI...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 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...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SUN...SE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN THE AFTERNOON. SEAS 3 TO 4 FT. .SUN NIGHT...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 3 FT. .MON...SE WINDS 10 TO 15 KT...SHIFTING TO E IN THE AFTERNOON. SEAS 3 FT. .MON NIGHT...E WINDS 10 TO 15 KT. SEAS 3 FT. .TUE...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN THE AFTERNOON. SEAS 3 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .FRI...E WINDS 10 TO 15 KT S OF 18N...AND E LESS THAN 10 KT ELSEWHERE. SEAS 3 TO 4 FT. .FRI NIGHT...E WINDS 10 TO 15 KT S OF 18N...AND SE LESS THAN 10 KT ELSEWHERE. SEAS 3 TO 4 FT. .SAT...E WINDS 10 TO 15 KT S OF 18N...AND SE LESS THAN 10 KT ELSEWHERE. SEAS 3 TO 4 FT. .SAT NIGHT...SE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT AFTER MIDNIGHT. SEAS 3 FT IN THE EVENING...SUBSIDING TO 2 FT OR LESS. .SUN...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SUN NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .MON...E WINDS LESS THAN 10 KT. SEAS 3 FT. .MON NIGHT...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 3 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. CARIBBEAN FROM 11N TO 15N W OF 72W .OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 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 LESS THAN 10 KT. SEAS 3 TO 4 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SUN NIGHT...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 3 TO 4 FT. .MON...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .MON NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. SW CARIBBEAN S OF 11N .OVERNIGHT...E WINDS LESS THAN 10 KT. SEAS 3 FT. .FRI...SE WINDS LESS THAN 10 KT. SEAS 3 FT. .FRI NIGHT...VARIABLE WINDS LESS THAN 10 KT...BECOMING SE LESS THAN 10 KT AFTER MIDNIGHT. SEAS 3 FT. .SAT...S WINDS LESS THAN 10 KT. SEAS 3 FT. .SAT NIGHT...VARIABLE WINDS LESS THAN 10 KT...BECOMING SW LESS THAN 10 KT AFTER MIDNIGHT. SEAS 3 FT IN THE EVENING...SUBSIDING TO 2 FT OR LESS. .SUN...S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SUN NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .MON...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .MON NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TUE...SW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TUE NIGHT...S WINDS LESS THAN 10 KT IN THE EVENING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. CARIBBEAN BETWEEN 64W AND 72W .OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .FRI...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN THE AFTERNOON. SEAS 3 TO 4 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SAT...GULF OF VENEZUELA...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN THE AFTERNOON. ELSEWHERE...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...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 15 KT. SEAS 3 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 6 FT. .TUE 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 .OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .FRI...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT NIGHT...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 4 TO 6 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN NIGHT...E WINDS 10 TO 15 KT. 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 5 TO 7 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .OVERNIGHT... TO SE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT. .FRI...E TO SE WINDS 15 TO 20 KT N OF 12N AND 20 TO 25 KT S OF 12N. SEAS 6 TO 8 FT. .FRI NIGHT...E WINDS 15 TO 20 KT. SEAS 6 TO 7 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT NIGHT...E WINDS 10 TO 15 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. .TUE...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...A COLD FRONT WILL MOVE E ACROSS THE NE WATERS OVERNIGHT AND EARLY FRI. ANOTHER COLD FRONT WILL MOVE OFF THE SE UNITED STATES COAST ON SAT EVENING...REACH FROM 31N72W TO THE PORT OF PALM BEACH FLORIDA ON SUN AFTERNOON...REACH FROM BERMUDA TO THE NW BAHAMAS ON MON...THEN STALL FROM 27N65W TO THE CENTRAL BAHAMAS ON TUE. A W TO E RIDGE WILL BUILD ALONG 28N ON TUE. ATLC WATERS FROM 27N TO 31N W OF 77W .OVERNIGHT...SW WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .FRI...W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI NIGHT...SW WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SAT...SW WINDS 15 TO 20 KT INCREASING TO 20 TO 25 KT N OF 30N. SEAS 4 TO 7 FT. .SAT NIGHT...SW WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SUN...NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SUN NIGHT...N WINDS 10 KT IN THE EVENING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .MON...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .MON NIGHT...VARIABLE WINDS LESS THAN 10 KT...BECOMING SE LESS THAN 10 KT AFTER MIDNIGHT. SEAS 3 TO 4 FT. .TUE...S WINDS LESS THAN 10 KT IN THE MORNING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .TUE NIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .OVERNIGHT...W WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .FRI...W WINDS 10 TO 15 KT W OF 70W...AND W 15 TO 25 KT ELSEWHERE. SEAS 5 TO 7 FT W OF 70W...AND 6 TO 9 FT ELSEWHERE. .FRI NIGHT...W WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT AFTER MIDNIGHT. SEAS 4 TO 5 FT W OF 70W...AND 6 TO 8 FT ELSEWHERE. .SAT...SW WINDS 10 TO 15 KT W OF 70W...AND SW LESS THAN 10 KT ELSEWHERE. SEAS 4 TO 6 FT. .SAT NIGHT...SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SUN...SW WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SUN NIGHT...W WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON...W WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. .MON NIGHT...W WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. .TUE...NW WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .TUE NIGHT...N WINDS LESS THAN 10 KT IN THE EVENING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. BAHAMAS N OF 22N .OVERNIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 FT. .FRI...S WINDS LESS THAN 10 KT. SEAS 3 FT. .FRI NIGHT...SE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS. .SAT...S WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN THE AFTERNOON. SEAS 3 FT IN THE MORNING... SUBSIDING TO 2 FT OR LESS. .SAT NIGHT...SE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS...BUILDING TO 3 FT AFTER MIDNIGHT. .SUN...S WINDS 10 TO 15 KT...SHIFTING TO SW IN THE AFTERNOON. SEAS 3 FT. .SUN NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .MON...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS... BUILDING TO 3 FT IN THE AFTERNOON. .MON NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 FT. .TUE...E WINDS LESS THAN 10 KT. SEAS 3 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .OVERNIGHT...N WINDS LESS THAN 10 KT...SHIFTING TO SW AFTER MIDNIGHT. SEAS 4 TO 5 FT. .FRI...W OF 70W...SW WINDS 10 TO 15 KT. ELSEWHERE...SW WINDS LESS THAN 10 KT...SHIFTING TO W IN THE AFTERNOON. SEAS 4 TO 5 FT. .FRI NIGHT...W WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT AFTER MIDNIGHT. SEAS 3 TO 5 FT. .SAT...SW WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .SAT NIGHT...S WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .SUN...S WINDS 10 KT. SEAS 4 TO 5 FT. .SUN NIGHT...S WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .MON...S WINDS LESS THAN 10 KT IN THE MORNING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .MON NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .TUE...VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .TUE NIGHT...E WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. ATLC WATERS S OF 22N W OF 65W .OVERNIGHT...NE WINDS 10 TO 15 KT...SHIFTING TO E AFTER MIDNIGHT. SEAS 3 TO 5 FT. .FRI...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .FRI NIGHT...NE WINDS LESS THAN 10 KT...SHIFTING TO E AFTER MIDNIGHT. SEAS 3 TO 4 FT. .SAT...E WINDS LESS THAN 10 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...DIMINISHING TO LESS THAN 10 KT IN THE AFTERNOON. SEAS 3 TO 4 FT. .SUN NIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .MON...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .MON NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .TUE...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .OVERNIGHT...SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .FRI...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .SAT...SE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .SAT NIGHT...E WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .SUN...E WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .SUN NIGHT...E WINDS 10 KT. SEAS 4 TO 5 FT. .MON...SE WINDS 10 KT. SEAS 5 TO 6 FT. .MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .TUE...SE WINDS 10 KT. SEAS 6 TO 7 FT. .TUE NIGHT...E WINDS 10 KT. SEAS 6 TO 7 FT.