000 FZNT31 KNHC 151421 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1021 AM EDT MON MAY 15 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...A TROPICAL WAVE S OF 15N ALONG 75W-76W WILL MOVE W AND MERGE INTO A BROAD AND ELONGATED SURFACE TROUGHING ACROSS THE W CARIBBEAN THROUGH MID WEEK. LIGHT TO MODERATE TRADES ARE EXPECTED W OF THE WAVE AND MODERATE TO FRESH TRADES E OF THE WAVE...WITH AN EMBEDDED AREA OF STRONG E WINDS DEVELOPING ACROSS THE N CENTRAL CARIBBEAN ON WED THROUGH FRI. THE TROUGHING IS FORECAST TO DRIFT NW INTO THE SE GULF OF MEXICO BY THE END OF THE WEEK. NW CARIBBEAN W OF 85W .THIS AFTERNOON...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TUE...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TUE NIGHT...NE WINDS LESS THAN 10 KT...SHIFTING TO E AFTER MIDNIGHT. SEAS 2 FT OR LESS...BUILDING TO 3 FT AFTER MIDNIGHT. .WED...E WINDS LESS THAN 10 KT. SEAS 3 FT. .WED NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .THU...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .THU NIGHT...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. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .THIS AFTERNOON...SE WINDS 10 TO 15 KT S OF 18N...AND E LESS THAN 10 KT ELSEWHERE. SEAS 3 TO 5 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 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. .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. .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 20 KT. SEAS 5 TO 7 FT. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. CARIBBEAN FROM 11N TO 15N W OF 72W .THIS AFTERNOON...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE...SE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN THE AFTERNOON. SEAS 3 TO 5 FT. .TUE NIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .WED...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .WED NIGHT...SE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .THU...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. SW CARIBBEAN S OF 11N .THIS AFTERNOON...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT. .TONIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT. .TUE...SW WINDS LESS THAN 10 KT. SEAS 3 FT. .TUE NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT. .WED...S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS...BUILDING TO 3 FT IN THE AFTERNOON. .WED NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .THU...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .THU NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS... BUILDING TO 3 FT AFTER MIDNIGHT. .FRI...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .FRI NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. CARIBBEAN BETWEEN 64W AND 72W .THIS AFTERNOON...E WINDS 10 TO 20 KT. SEAS 3 TO 4 FT GULF OF VENEZUELA...AND 4 TO 6 FT ELSEWHERE. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 4 FT GULF OF VENEZUELA...AND 4 TO 6 FT ELSEWHERE. .TUE...GULF OF VENEZUELA...SE WINDS 10 TO 15 KT IN THE MORNING... BECOMING VARIABLE WINDS LESS THAN 10 KT. ELSEWHERE...E WINDS 10 TO 20 KT. SEAS 3 TO 4 FT GULF OF VENEZUELA...AND 5 TO 7 FT ELSEWHERE. .TUE NIGHT...E WINDS 10 TO 20 KT. GULF OF VENEZUELA... SEAS 2 FT OR LESS...BUILDING TO 3 TO 4 FT AFTER MIDNIGHT. ELSEWHERE...SEAS 5 TO 7 FT. .WED...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .WED NIGHT...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...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO 19N W OF 55W .THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TONIGHT...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 5 TO 7 FT. .WED...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .WED NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .THU...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .THU NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .FRI 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 .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. .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. .WED...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .WED NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .THU...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .THU NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .FRI...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...A WEAKENING COLD FRONT FROM 31N67W TO THE NORTHERN BAHAMAS CONTINUES AS A STATIONARY FRONT TO THE FLORIDA KEYS. THE NORTHERN PORTION WILL CONTINUE EASTWARD WHILE THE STATIONARY PORTION DISSIPATES THROUGH TONIGHT. RIDGING NW OF FRONTS WILL BUILD SE WITH THE PARENT HIGH REACHING NEAR BERMUDA ON THU... AND A RIDGE EXTENDING W TO 31N80W ON THU NIGHT THROUGH FRI NIGHT. FRESH TO LOCALLY STRONG E TO SE TRADES WILL DEVELOP ACROSS THE WATERS S OF 22N ON WED NIGHT THROUGH THU NIGHT. ATLC WATERS FROM 27N TO 31N W OF 77W .THIS AFTERNOON...NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .TUE...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT IN THE AFTERNOON. SEAS 3 TO 5 FT. .TUE NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .WED...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .WED NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .THU...E WINDS 10 TO 15 KT. SEAS 4 TO 5 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...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .THIS AFTERNOON...NW WINDS LESS THAN 10 KT W OF 70W...AND SW 10 TO 15 KT ELSEWHERE. SEAS 5 TO 7 FT. .TONIGHT...W OF 70W...VARIABLE WINDS LESS THAN 10 KT...BECOMING N LESS THAN 10 KT AFTER MIDNIGHT. ELSEWHERE...W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TUE...NE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .TUE NIGHT...NE 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. .THU...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU NIGHT...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. BAHAMAS N OF 22N .THIS AFTERNOON...S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TONIGHT...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TUE...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT IN THE AFTERNOON. SEAS 2 FT OR LESS. .TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 2 FT OR LESS...BUILDING TO 3 FT AFTER MIDNIGHT. .WED...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .WED NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .THU...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .THU NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .FRI...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .THIS AFTERNOON...S WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .TONIGHT...SW WINDS LESS THAN 10 KT IN THE EVENING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .TUE...VARIABLE WINDS LESS THAN 10 KT...BECOMING E LESS THAN 10 KT IN THE AFTERNOON. SEAS 4 TO 5 FT. .TUE NIGHT...E WINDS 10 TO 15 KT W OF 70W...AND E LESS THAN 10 KT ELSEWHERE. SEAS 4 TO 5 FT. .WED...E WINDS 10 TO 15 KT. SEAS 5 TO 6 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 5 TO 6 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. ATLC WATERS S OF 22N W OF 65W .THIS AFTERNOON...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .TUE...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT IN THE AFTERNOON. SEAS 3 TO 5 FT. .TUE NIGHT...E WINDS 10 TO 15 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 5 TO 7 FT. .THU...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .THU NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .THIS AFTERNOON...SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .TUE...SE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .TUE NIGHT...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 6 TO 8 FT. .WED...E WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. .WED NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. .THU...E WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. .THU NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. .FRI NIGHT...E WINDS 15 KT. SEAS 5 TO 6 FT.