000 FZNT31 KNHC 070228 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 928 PM EST MON MAR 6 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 COLD FRONT WILL DRIFT S AND GRADUALLY DISSIPATE ACROSS THE TROPICAL WATERS E OF THE LEEWARDS THROUGH THU. GALE FORCE WINDS ARE EXPECTED DURING THE OVERNIGHT AND EARLY MORNING HOURS OFFSHORE OF THE NW COAST OF COLOMBIA THROUGH THU NIGHT. MINIMAL GALE FORCE NE WINDS EXPECTED IN THE LEE OF HISPANIOLA THIS EVENING. OTHERWISE STRONG TO NEAR GALE FORCE WINDS WILL DOMINATE MOST OF CARIBBEAN THROUGH MID WEEK...AND THEN DIMINISH FROM THE NW LATE IN WEEK AS THE STRONG E FLOW SHIFTS E ACROSS THE TROPICAL WATERS. THE PRESSURE GRADIENT WILL RELAX SOME ON SAT. NW CARIBBEAN W OF 85W .TONIGHT...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .TUE...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .WED...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .WED NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .THU...E WINDS 10 TO 20 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 6 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 4 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 5 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .TONIGHT...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .TUE...E WINDS 15 TO 25 KT. SEAS 8 TO 13 FT S OF 18N...AND 7 TO 10 FT ELSEWHERE. .TUE NIGHT...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .WED...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT S OF 18N...AND 6 TO 8 FT ELSEWHERE. .WED NIGHT...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .THU...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .THU NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .FRI...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. CARIBBEAN FROM 11N TO 15N W OF 72W ...GALE WARNING... ...GALE CONDITIONS POSSIBLE... .TONIGHT...NE TO E WINDS 30 TO 35 KT WITHIN 90 NM OF THE NW COAST OF COLOMBIA AND NE TO E WINDS 25 TO 30 KT ELSEWHERE. SEAS 11 TO 16 FT IN N SWELL. .TUE...NE TO E WINDS 20 TO 30 KT. SEAS 10 TO 15 FT IN N SWELL. .TUE NIGHT...NE TO E WINDS 25 TO 35 KT WITHIN 90 NM OF COAST OF COLOMBIA...AND NE TO E 20 TO 30 KT ELSEWHERE. SEAS 11 TO 16 FT. .WED...NE TO E WINDS 20 TO 30 KT. SEAS 11 TO 16 FT IN N SWELL. .WED NIGHT...NE TO E WINDS 30 TO 35 KT WITHIN 90 NM OF THE NW COAST OF COLOMBIA AND NE TO E WINDS 25 TO 30 KT ELSEWHERE. SEAS 11 TO 16 FT. .THU...NE TO E WINDS 20 TO 30 KT. SEAS 11 TO 16 FT. .THU NIGHT...NE TO E WINDS 30 TO 35 KT WITHIN 90 NM OF THE NW COAST OF COLOMBIA AND NE TO E WINDS 25 TO 30 KT ELSEWHERE. SEAS 9 TO 14 FT. .FRI...E WINDS 15 TO 25 KT. SEAS 8 TO 13 FT. .FRI NIGHT...NE WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .SAT...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .SAT NIGHT...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. SW CARIBBEAN S OF 11N ...GALE WARNING... .TONIGHT...NE WINDS 25 TO 30 KT EXCEPT 30 TO 35 KT FAR NE WATERS. SEAS 9 TO 14 FT IN N SWELL. .TUE...NE WINDS 15 TO 25 KT. SEAS 9 TO 14 FT. .TUE NIGHT...NE WINDS 15 TO 25 KT. SEAS 9 TO 14 FT. .WED...NE WINDS 15 TO 25 KT. SEAS 9 TO 14 FT. .WED NIGHT...NE WINDS 15 TO 25 KT. SEAS 9 TO 14 FT. .THU...NE WINDS 15 TO 25 KT. SEAS 9 TO 14 FT. .THU NIGHT...NE WINDS 15 TO 25 KT. SEAS 9 TO 13 FT. .FRI...NE WINDS 10 TO 20 KT. SEAS 8 TO 13 FT. .FRI NIGHT...NE WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .SAT...NE WINDS 10 TO 15 KT. SEAS 7 TO 10 FT. .SAT NIGHT...NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. CARIBBEAN BETWEEN 64W AND 72W ...GALE WARNING... .TONIGHT...E WINDS 15 TO 25 KT EXCEPT 30 TO 35 KT FAR NW WATERS EARLY. SEAS 4 TO 6 FT GULF OF VENEZUELA...AND 8 TO 11 FT ELSEWHERE. .TUE...E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT GULF OF VENEZUELA... AND 8 TO 11 FT ELSEWHERE. .TUE NIGHT...E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT GULF OF VENEZUELA...AND 8 TO 11 FT ELSEWHERE. .WED...E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT GULF OF VENEZUELA... AND 8 TO 11 FT ELSEWHERE. .WED NIGHT...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .THU...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .THU NIGHT...E WINDS 10 TO 20 KT. SEAS 7 TO 9 FT. .FRI...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 7 TO 9 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO 19N W OF 55W .TONIGHT...NE WINDS 10 TO 20 KT. SEAS 8 TO 11 FT. .TUE...NE WINDS 15 TO 25 KT. SEAS 8 TO 12 FT. .TUE NIGHT...NE WINDS 15 TO 25 KT. SEAS 8 TO 12 FT. .WED...NE WINDS 15 TO 25 KT. SEAS 8 TO 12 FT. .WED NIGHT...NE WINDS 15 TO 25 KT. SEAS 8 TO 12 FT. .THU...E WINDS 15 TO 25 KT. SEAS 8 TO 13 FT. .THU NIGHT...E WINDS 15 TO 25 KT. SEAS 8 TO 13 FT. .FRI...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 8 TO 11 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .TONIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TUE...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .TUE NIGHT...NE WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .WED...NE WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .WED NIGHT...NE WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .THU...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .THU NIGHT...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .FRI...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .FRI NIGHT...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...A COLD FRONT WILL DRIFT S AND GRADUALLY DISSIPATE ACROSS THE TROPICAL WATERS E OF THE LEEWARDS THROUGH THU. STRONG TO NEAR GALE FORCE NE FLOW ACROSS THE SOUTHERN WATERS WILL DIMINISH FROM THE N WITH MODERATE TO FRESH TRADES EXPECTED ON THU NIGHT. A RIDGE WILL DEVELOP FROM BERMUDA TO PORT CANAVERAL FLORIDA ON TUE NIGHT...THEN SHIFT E ON WED ALLOWING A SECOND COLD FRONT TO MOVE INTO THE NW WATERS. THIS SECOND COLD FRONT WILL REACH FROM BERMUDA TO CENTRAL FLORIDA ON THU...STALL ALONG 27N ON THU NIGHT AND LIFT N ON FRI AHEAD OF A THIRD COLD FRONT MOVING OFF THE NE FLORIDA COAST ON FRI NIGHT. ATLC WATERS FROM 27N TO 31N W OF 77W .TONIGHT...E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT. .TUE...SE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT. .TUE NIGHT...SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. .WED...S WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .WED NIGHT...W WINDS LESS THAN 10 KT...SHIFTING TO N AFTER MIDNIGHT. SEAS 4 TO 5 FT. .THU...NE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .THU NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .FRI...VARIABLE WINDS LESS THAN 10 KT...BECOMING SW LESS THAN 10 KT IN THE AFTERNOON. SEAS 4 TO 5 FT. .FRI NIGHT...SW WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .SAT...VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .SAT NIGHT...S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .TONIGHT...NE WINDS 10 TO 20 KT. SEAS 8 TO 11 FT. .TUE...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .WED...SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .WED NIGHT...S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .THU...W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU NIGHT...N WINDS 10 TO 15 KT...SHIFTING TO E AFTER MIDNIGHT. SEAS 5 FT. .FRI...S WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .FRI NIGHT...SW WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .SAT...VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .SAT NIGHT...VARIABLE WINDS LESS THAN 10 KT...BECOMING SE LESS THAN 10 KT AFTER MIDNIGHT. SEAS 5 TO 6 FT. BAHAMAS N OF 22N .TONIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .TUE...E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .TUE NIGHT...E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. .WED...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .WED NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .THU...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU NIGHT...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 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. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .TONIGHT...NE WINDS 15 TO 25 KT. SEAS 9 TO 13 FT. .TUE...E WINDS 15 TO 25 KT. SEAS 8 TO 12 FT. .TUE NIGHT...E WINDS 15 TO 20 KT. SEAS 8 TO 11 FT. .WED...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .WED NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .THU...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. .THU NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SAT...E WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. ATLC WATERS S OF 22N W OF 65W .TONIGHT...NE WINDS 15 TO 25 KT. SEAS 9 TO 13 FT. .TUE...E WINDS 15 TO 25 KT. SEAS 8 TO 13 FT. .TUE NIGHT...E WINDS 15 TO 25 KT. SEAS 8 TO 12 FT. .WED...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .WED NIGHT...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .THU...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .THU NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .FRI...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 8 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. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TONIGHT...NE WINDS 15 TO 25 KT. SEAS 8 TO 13 FT... BUILDING TO 11 TO 13 FT AFTER MIDNIGHT. .TUE...NE WINDS 20 TO 25 KT. SEAS 11 TO 13 FT. .TUE NIGHT...NE WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. .WED...NE WINDS 20 TO 25 KT. SEAS 10 TO 11 FT. .WED NIGHT...E WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. .THU...E WINDS 15 TO 25 KT. SEAS 10 TO 12 FT. .THU NIGHT...E WINDS 15 TO 20 KT. SEAS 9 TO 11 FT. .FRI...E WINDS 15 TO 20 KT. SEAS 8 TO 10 FT. .FRI NIGHT...E WINDS 15 TO 20 KT. SEAS 8 TO 9 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 7 TO 9 FT. .SAT NIGHT...E WINDS 15 TO 20 KT. SEAS 7 TO 8 FT.