000 FZNT31 KNHC 202115 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 515 PM EDT THU APR 20 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...WINDS WILL GENERALLY REMAIN 20 KT OR LESS WITH SEAS LESS THAN 8 FT THROUGH NEXT TUE. A COLD FRONT WILL MOVE INTO THE FAR NORTHWEST CARIBBEAN MON NIGHT. THE FRONT WILL EXTEND FROM CENTRAL CUBA TO E HONDURAS TUE NIGHT. NW CARIBBEAN W OF 85W .TONIGHT...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 3 TO 5 FT. .FRI...SE WINDS LESS THAN 10 KT IN THE MORNING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .FRI NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .SAT...SE WINDS LESS THAN 10 KT. SEAS 3 FT. .SAT NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 FT. .SUN...SE WINDS LESS THAN 10 KT IN THE MORNING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT. .SUN NIGHT...N WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .MON...NW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS...BUILDING TO 3 FT IN THE AFTERNOON. .MON NIGHT...N WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE...N WINDS LESS THAN 10 KT. SEAS 3 FT. .TUE NIGHT...NE WINDS LESS THAN 10 KT...SHIFTING TO E AFTER MIDNIGHT. SEAS 2 FT OR LESS...BUILDING TO 3 FT AFTER MIDNIGHT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI NIGHT...S OF 18N...E WINDS 10 TO 15 KT. ELSEWHERE...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 3 TO 5 FT. .SAT...SE WINDS 10 TO 15 KT S OF 18N...AND SE LESS THAN 10 KT ELSEWHERE. SEAS 3 TO 5 FT. .SAT NIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .SUN...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .SUN NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .MON...SW WINDS LESS THAN 10 KT. SEAS 3 FT. .MON NIGHT...NW WINDS LESS THAN 10 KT. SEAS 3 FT. .TUE...NW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TUE NIGHT...N WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. CARIBBEAN FROM 11N TO 15N W OF 72W .TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI...WITHIN 90 NM OF COAST OF COLOMBIA...E WINDS 10 TO 15 KT... SHIFTING TO SE IN THE AFTERNOON. ELSEWHERE...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI NIGHT...E WINDS 10 TO 15 KT WITHIN 90 NM OF COAST OF COLOMBIA...AND E LESS THAN 10 KT ELSEWHERE. 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 LESS THAN 10 KT. SEAS 3 TO 5 FT. .MON NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .TUE...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .TUE NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT. SW CARIBBEAN S OF 11N .TONIGHT...SW WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .FRI...SW WINDS LESS THAN 10 KT IN THE MORNING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .FRI NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .SAT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT. .SAT NIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 FT. .SUN...NE WINDS LESS THAN 10 KT IN THE MORNING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT. .SUN NIGHT...N WINDS LESS THAN 10 KT. SEAS 3 FT. .MON...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT. .MON NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT IN THE EVENING...SUBSIDING TO 2 FT OR LESS. .TUE...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TUE NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. CARIBBEAN BETWEEN 64W AND 72W .TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 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 4 TO 5 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 4 TO 6 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 4 TO 6 FT. .TUE...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO 19N W OF 55W .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI...NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .MON...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON NIGHT...E WINDS 10 TO 15 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. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .TONIGHT...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 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 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. .MON...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .MON NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...HIGH PRES WILL PREVAIL OVER THE FORECAST WATERS THROUGH SUN BEFORE RETREATING EASTWARD MON. A WEAK LOW PRES AREA COULD FORM NE OF THE BAHAMAS ON MON. LOW PRES WILL SHIFT ACROSS THE FAR NW WATERS MON. A COLD FRONT WILL ENTER THE NW WATERS TUE. ATLC WATERS FROM 27N TO 31N W OF 77W .TONIGHT...SE WINDS LESS THAN 10 KT. SEAS 4 FT. .FRI...SE WINDS LESS THAN 10 KT. SEAS 4 FT. .FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 FT. .SAT...S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .SAT NIGHT...S WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SUN...S WINDS 10 TO 20 KT. SEAS 5 TO 6 FT. .SUN NIGHT...S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON...S WINDS 10 TO 15 KT...SHIFTING TO W IN THE AFTERNOON. SEAS 4 TO 6 FT. .MON NIGHT...W WINDS LESS THAN 10 KT IN THE EVENING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .TUE...VARIABLE WINDS LESS THAN 10 KT...BECOMING W LESS THAN 10 KT IN THE AFTERNOON. SEAS 4 TO 6 FT. .TUE NIGHT...NW WINDS LESS THAN 10 KT IN THE EVENING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .TONIGHT...E WINDS LESS THAN 10 KT W OF 70W...AND NE 10 TO 15 KT ELSEWHERE. SEAS 4 TO 6 FT. .FRI...E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .FRI NIGHT...SE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT W OF 70W... AND 6 TO 8 FT ELSEWHERE. .SAT...S WINDS 10 KT W OF 70W...AND VARIABLE WINDS LESS THAN 10 KT ELSEWHERE. SEAS 5 TO 7 FT. .SAT NIGHT...S WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 5 TO 7 FT. .SUN...S WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .SUN NIGHT...S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .MON...S WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON NIGHT...S WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .TUE...S WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .TUE NIGHT...S WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. BAHAMAS N OF 22N .TONIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SAT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SUN...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN NIGHT...S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .MON...SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON NIGHT...SW WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .TUE...W WINDS LESS THAN 10 KT. SEAS 3 FT. .TUE NIGHT...NW WINDS LESS THAN 10 KT. SEAS 3 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 4 TO 6 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 7 FT. .SUN...SE WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. .SUN NIGHT...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON...SE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .MON NIGHT...SE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TUE...S WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TUE NIGHT...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. ATLC WATERS S OF 22N W OF 65W .TONIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 5 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SAT NIGHT...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...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TUE...S WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TUE NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TONIGHT...N WINDS 10 KT. SEAS 4 TO 5 FT. .FRI...N WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .FRI NIGHT...NE WINDS 10 KT. SEAS 5 TO 7 FT. .SAT...NE WINDS 10 KT. SEAS 6 TO 9 FT. .SAT NIGHT...NE WINDS 10 TO 15 KT. SEAS 7 TO 9 FT. .SUN...NE WINDS 10 KT. SEAS 6 TO 8 FT. .SUN NIGHT...NE 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 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.