000 FZNT31 KNHC 181529 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1129 AM EDT TUE OCT 18 2016 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...A BROAD AREA OF LOW PRES WILL PERSIST ACROSS THE SW CARIBBEAN THROUGH THE NEXT SEVERAL DAYS. LARGE N SWELLS ACROSS THE TROPICAL WATERS NE OF THE LEEWARD ISLANDS WILL CONTINUE S THROUGH THE NE CARIBBEAN PASSAGES THROUGH WED. THESE SWELLS WILL CONTINUE TO IMPACT THE NORTHERN COAST OF SOUTH AMERICA...GRADUALLY SUBSIDING LATE IN THE WEEK. A COLD FRONT WILL MOVE INTO THE NW CARIBBEAN THIS WEEKEND. NW CARIBBEAN W OF 85W .THIS AFTERNOON...NE WINDS LESS THAN 10 KT. SEAS 3 FT. .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 3 FT. .WED...NE WINDS 10 TO 15 KT. SEAS 3 FT. .WED NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .THU...E WINDS 10 TO 15 KT...SHIFTING TO NE IN THE AFTERNOON. SEAS 3 TO 4 FT. .THU NIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 FT. .FRI...N WINDS LESS THAN 10 KT. SEAS 3 FT. .FRI NIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SAT...N WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SAT NIGHT...NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .THIS AFTERNOON...VARIABLE WINDS LESS THAN 10 KT S OF 18N... AND E 10 TO 15 KT ELSEWHERE. SEAS 2 FT OR LESS. .TONIGHT...VARIABLE WINDS LESS THAN 10 KT S OF 18N...AND NE 10 TO 15 KT ELSEWHERE. SEAS 2 FT OR LESS. .WED...VARIABLE WINDS LESS THAN 10 KT S OF 18N...AND NE 10 TO 15 KT ELSEWHERE. SEAS 3 FT. .WED NIGHT...E WINDS LESS THAN 10 KT S OF 18N...AND NE 10 TO 15 KT ELSEWHERE. SEAS 3 FT. .THU...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN THE AFTERNOON. 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...BUILDING TO 3 FT IN THE AFTERNOON. .FRI NIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 FT IN THE EVENING...SUBSIDING TO 2 FT OR LESS. .SAT...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SAT NIGHT...NE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS. CARIBBEAN FROM 11N TO 15N W OF 72W .THIS AFTERNOON...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS...BUILDING TO 3 FT IN THE AFTERNOON. .TONIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT. .WED...SW WINDS LESS THAN 10 KT. SEAS 3 FT. .WED NIGHT...W WINDS LESS THAN 10 KT IN THE EVENING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .THU...VARIABLE WINDS LESS THAN 10 KT...BECOMING S LESS THAN 10 KT IN THE AFTERNOON. SEAS 2 FT OR LESS. .THU NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .FRI...SE WINDS LESS THAN 10 KT. SEAS 3 FT. .FRI NIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 FT. .SAT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .SAT NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. SW CARIBBEAN S OF 11N .THIS AFTERNOON...SW WINDS LESS THAN 10 KT. SEAS 3 FT. .TONIGHT...SW WINDS LESS THAN 10 KT. SEAS 3 FT. .WED...SW WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .WED NIGHT...VARIABLE WINDS LESS THAN 10 KT...BECOMING SW LESS THAN 10 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS. .THU...SW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .THU NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SAT...VARIABLE WINDS LESS THAN 10 KT...BECOMING NW LESS THAN 10 KT IN THE AFTERNOON. SEAS 2 FT OR LESS. .SAT NIGHT...NW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. CARIBBEAN BETWEEN 64W AND 72W .THIS AFTERNOON...VARIABLE WINDS LESS THAN 10 KT GULF OF VENEZUELA...AND SE 10 TO 15 KT ELSEWHERE. SEAS 2 FT OR LESS GULF OF VENEZUELA...AND 4 TO 6 FT ELSEWHERE. .TONIGHT...GULF OF VENEZUELA...N WINDS 10 KT IN THE EVENING... BECOMING VARIABLE WINDS LESS THAN 10 KT. ELSEWHERE...SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS GULF OF VENEZUELA...AND 4 TO 6 FT ELSEWHERE. .WED...VARIABLE WINDS LESS THAN 10 KT GULF OF VENEZUELA...AND SE 10 TO 15 KT ELSEWHERE. SEAS 2 FT OR LESS GULF OF VENEZUELA...AND 5 TO 7 FT ELSEWHERE. .WED NIGHT...VARIABLE WINDS LESS THAN 10 KT GULF OF VENEZUELA... AND SE 10 TO 15 KT ELSEWHERE. SEAS 2 FT OR LESS GULF OF VENEZUELA...AND 4 TO 6 FT ELSEWHERE. .THU...SE WINDS 10 TO 15 KT. SEAS 5 TO 7 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 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT 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 .THIS AFTERNOON...SE WINDS LESS THAN 10 KT. SEAS 6 TO 9 FT. .TONIGHT...SE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 6 TO 9 FT. .WED...SE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. .WED NIGHT...E WINDS LESS THAN 10 KT. SEAS 6 TO 8 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 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 3 TO 5 FT. .SAT NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .THIS AFTERNOON...SE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .WED...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. .WED NIGHT...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 4 TO 6 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...SURFACE LOW PRES NEAR 23N70W 1004 MB WILL MOVE NE THROUGH EARLY WED...AS A POSSIBLE TROPICAL CYCLONE...THEN WILL MOVE NW THU BEFORE EXITING OFF TO THE E-NE INTO THE WEEKEND. FRESH TO NEAR GALE FORCE WINDS WILL OCCUR MAINLY ON THE NW SIDE OF THE LOW. LARGE NE SWELL WILL GRADUALLY SUBSIDE BY THE END OF WEEK. A COLD FRONT WILL MOVE INTO THE BASIN THIS WEEKEND. ATLC WATERS FROM 27N TO 31N W OF 77W .THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 7 TO 9 FT. .WED...NE WINDS 10 TO 15 KT. SEAS 7 TO 9 FT. .WED NIGHT...NE WINDS 10 TO 20 KT. SEAS 7 TO 9 FT. .THU...NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .THU NIGHT...N WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .FRI...NW WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. .FRI NIGHT...NW WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT...NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT NIGHT...N WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .THIS AFTERNOON...E WINDS 10 TO 20 KT. SEAS 8 TO 11 FT. .TONIGHT...E WINDS 15 TO 25 KT. SEAS 8 TO 10 FT W OF 70W...AND 9 TO 13 FT ELSEWHERE. .WED...NE WINDS 15 TO 25 KT. SEAS 8 TO 11 FT W OF 70W...AND 9 TO 13 FT ELSEWHERE. .WED NIGHT...E WINDS 15 TO 25 KT. SEAS 8 TO 12 FT. .THU...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .THU NIGHT...S WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .FRI...W WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .FRI NIGHT...W WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SAT...W WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SAT NIGHT...NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. BAHAMAS N OF 22N .THIS AFTERNOON...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TONIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .WED...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .WED NIGHT...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .THU...N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU NIGHT...NW WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .FRI...NW WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .FRI NIGHT...N WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .SAT...VARIABLE WINDS LESS THAN 10 KT...BECOMING N LESS THAN 10 KT IN THE AFTERNOON. SEAS 2 FT OR LESS. .SAT NIGHT...N WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .THIS AFTERNOON...E WINDS 10 TO 20 KT. SEAS 9 TO 12 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 9 TO 12 FT. .WED...SE WINDS 10 TO 20 KT. SEAS 8 TO 11 FT. .WED NIGHT...SW WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .THU...SW WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .THU NIGHT...SW WINDS 10 TO 20 KT. SEAS 6 TO 7 FT. .FRI...SW WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI NIGHT...SW WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT AFTER MIDNIGHT. SEAS 4 TO 6 FT. .SAT...SW WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .SAT NIGHT...S WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. ATLC WATERS S OF 22N W OF 65W .THIS AFTERNOON...SW WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .TONIGHT...SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .WED...S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .WED NIGHT...S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .THU...S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU NIGHT...S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI...SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI NIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .SAT...SE WINDS LESS THAN 10 KT. SEAS 3 FT. .SAT NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .THIS AFTERNOON...SE WINDS 10 TO 15 KT. SEAS 9 FT. .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 8 TO 9 FT. .WED...SE WINDS 10 TO 15 KT. SEAS 7 TO 9 FT. .WED NIGHT...SE WINDS 10 KT. SEAS 6 TO 8 FT. .THU...SE WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. .THU NIGHT...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .FRI...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .FRI NIGHT...E WINDS 10 KT. SEAS 4 TO 5 FT. .SAT...E WINDS 10 KT. SEAS 4 TO 5 FT. .SAT NIGHT...E WINDS 10 KT. SEAS 4 TO 5 FT.