000 FZNT31 KNHC 072117 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 417 PM EST MON DEC 7 2015 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...HIGH PRES ACROSS THE NW ATLANTIC WILL CONTINUE TO SUPPORT FRESH TO STRONG TRADE WINDS ACROSS THE CENTRAL CARIBBEAN THROUGH TONIGHT. WINDS AND SEAS WILL THEN DIMINISH ACROSS THE BASIN TUE THROUGH THU AS ATLC RIDGE SHIFTS E AND WEAKENS...WITH FRESH TO STRONG WINDS PULSING DURING THE OVERNIGHT HOURS NEAR THE COAST OF COLOMBIA THU AND FRI NIGHTS. A STALLED FRONT WILL MEANDER ACROSS THE STRAITS OF FLORIDA N OF THE YUCATAN CHANNEL THROUGH TUE THEN DRIFT SE BACK INTO THE FAR NW CARIBBEAN TUE NIGHT AND WED BEFORE DISSIPATING. NW CARIBBEAN W OF 85W .TONIGHT...N WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .TUE...NW WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .TUE NIGHT...NE WINDS LESS THAN 10 KT IN THE EVENING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .WED...VARIABLE WINDS LESS THAN 10 KT...BECOMING NW LESS THAN 10 KT IN THE LATE MORNING AND AFTERNOON. SEAS 3 TO 4 FT. .WED NIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .THU...N WINDS LESS THAN 10 KT. SEAS 3 FT. .THU NIGHT...NE WINDS LESS THAN 10 KT...SHIFTING TO E LATE. SEAS 3 FT IN THE EVENING...SUBSIDING TO 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...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 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT LATE. SEAS 3 TO 4 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .TONIGHT...S OF 18N...E WINDS 10 TO 20 KT. ELSEWHERE...E WINDS LESS THAN 10 KT UNTIL EARLY MORNING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT S OF 18N... AND 3 TO 4 FT ELSEWHERE. .TUE...S OF 18N...E WINDS 10 TO 20 KT. ELSEWHERE...VARIABLE WINDS LESS THAN 10 KT...BECOMING E LESS THAN 10 KT IN THE LATE MORNING AND EARLY AFTERNOON...THEN...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT S OF 18N...AND 3 TO 4 FT ELSEWHERE. .TUE NIGHT...S OF 18N...E WINDS 10 TO 20 KT...SEAS 4 TO 6 FT. ELSEWHERE...VARIABLE WINDS LESS THAN 10 KT...BECOMING E LESS THAN 10 KT IN THE LATE EVENING AND EARLY MORNING...THEN... BECOMING VARIABLE WINDS LESS THAN 10 KT LATE...SEAS 3 FT UNTIL EARLY MORNING...SUBSIDING TO 2 FT OR LESS. .WED...S OF 18N...E WINDS 10 TO 15 KT. ELSEWHERE...VARIABLE WINDS LESS THAN 10 KT...BECOMING SE LESS THAN 10 KT IN THE LATE MORNING AND EARLY AFTERNOON...THEN...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT S OF 18N...AND 2 FT OR LESS ELSEWHERE. .WED NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. CARIBBEAN FROM 11N TO 15N W OF 72W .TONIGHT...NE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .TUE...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .TUE NIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .WED...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .WED NIGHT...NE 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 20 KT. SEAS 5 TO 7 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. SW CARIBBEAN S OF 11N .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. .TUE...NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .TUE NIGHT...N WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT LATE. SEAS 5 TO 7 FT. .WED...N WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN THE AFTERNOON. SEAS 4 TO 6 FT. .WED NIGHT...N WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .THU...N WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .THU NIGHT...N WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .FRI...NE WINDS 10 TO 15 KT...SHIFTING TO N IN THE AFTERNOON. SEAS 4 TO 6 FT. .FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT...NE WINDS 10 TO 15 KT...SHIFTING TO N IN THE AFTERNOON. SEAS 4 TO 6 FT. .SAT NIGHT...NE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT LATE. SEAS 4 TO 6 FT. CARIBBEAN BETWEEN 64W AND 72W .TONIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TUE...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TUE NIGHT...E WINDS 10 TO 20 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 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 20 KT. SEAS 5 TO 7 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO 19N W OF 55W .TONIGHT...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 5 TO 7 FT. .WED...E WINDS 10 TO 15 KT. SEAS 5 TO 7 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 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 6 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. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .TONIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .WED...E WINDS 10 TO 15 KT. SEAS 5 TO 7 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 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...A STATIONARY FRONT EXTENDS FROM 30N65W TO 30N69W THENW-SW TO THE STRAITS OF FLORIDA NEAR 25N80W INTO SE GULF OF MEXICO...WHERE IT WILL MEANDER THROUGH TONIGHT.PRODUCING FRESH NE TO E WINDS AND MODERATE NE SWELL NW OF THE FRONT. A WEAK FRONTAL TROUGH FROM OFF THE GEORGIA COAST S TO CENTRAL FLORIDA WILL BEGIN TO SHIFT SE THIS AFTERNOON AND EVENING AND GRADUALLY MERGE WITH THIS OLD FRONTAL BOUNDARY ON TUE...ALLOWING FRESH NORTHERLY WINDS TO BUILD ACROSS NW PORTIONS. THE NORTHERN PORTION OF THE MERGED FRONT WILL MOVE EASTWARD WHILE THE SOUTHERN PORTION WILL CONTINUE TO MEANDER ACROSS THE NW BAHAMAS AND THE STRAITS OF FLORIDA THROUGH WED. THE NEXT COLD FRONT IS FORECAST TO SWEEP ACROSS THE N WATERS ON THU. ATLC WATERS FROM 27N TO 31N W OF 77W .TONIGHT...N WINDS 10 TO 20 KT. SEAS 6 TO 7 FT. .TUE...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .WED...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT. SEAS 3 TO 5 FT. .WED NIGHT...N WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .THU...N WINDS 10 KT. SEAS 3 TO 4 FT. .THU NIGHT...N WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .FRI...NE WINDS LESS THAN 10 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 5 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .TONIGHT...SW WINDS 10 TO 20 KT. SEAS 5 TO 6 FT. .TUE...W WINDS 10 TO 20 KT. SEAS 5 TO 6 FT. .TUE NIGHT...W OF 70W...E WINDS 10 TO 15 KT. ELSEWHERE...SW WINDS 10 TO 15 KT...SHIFTING TO W LATE. SEAS 4 TO 6 FT. .WED...W OF 70W...E WINDS 10 TO 15 KT. ELSEWHERE...W WINDS LESS THAN 10 KT...SHIFTING TO E IN THE LATE MORNING AND EARLY AFTERNOON...THEN...INCREASING TO 10 TO 15 KT. SEAS 4 TO 5 FT. .WED NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU...SW WINDS 10 TO 15 KT...SHIFTING TO NW IN THE AFTERNOON. SEAS 4 TO 6 FT. .THU NIGHT...N WINDS LESS THAN 10 KT IN THE EVENING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .FRI...VARIABLE WINDS LESS THAN 10 KT...BECOMING NE LESS THAN 10 KT IN THE AFTERNOON. SEAS 4 TO 5 FT. .FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .SAT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. BAHAMAS N OF 22N .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .TUE...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .TUE NIGHT...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS... BUILDING TO 3 FT IN THE LATE EVENING AND OVERNIGHT. .WED...SE WINDS LESS THAN 10 KT IN THE MORNING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT EARLY IN THE MORNING... SUBSIDING TO 2 FT OR LESS. .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...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI...VARIABLE WINDS LESS THAN 10 KT...BECOMING NE LESS THAN 10 KT IN THE AFTERNOON. SEAS 2 FT OR LESS. .FRI NIGHT...NE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT LATE. SEAS 2 FT OR LESS...BUILDING TO 3 FT AFTER LATE. .SAT...NE WINDS 10 TO 15 KT. SEAS 3 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 4 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .TONIGHT...SE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT LATE. SEAS 5 TO 6 FT. .TUE...SE WINDS LESS THAN 10 KT W OF 70W...AND SE 10 TO 15 KT ELSEWHERE. SEAS 5 TO 6 FT. .TUE NIGHT...W OF 70W...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT LATE. ELSEWHERE...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .WED...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .WED NIGHT...S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .THU...SW WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN THE AFTERNOON. SEAS 4 TO 5 FT. .THU NIGHT...SE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .FRI...VARIABLE WINDS LESS THAN 10 KT...BECOMING E LESS THAN 10 KT IN THE AFTERNOON. SEAS 4 FT. .FRI NIGHT...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT LATE. SEAS 4 TO 5 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 6 FT. ATLC WATERS S OF 22N W OF 65W .TONIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TUE...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TUE NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .WED...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .WED NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU...SE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN THE AFTERNOON. SEAS 3 TO 5 FT. .THU NIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .FRI...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN THE AFTERNOON. SEAS 3 TO 5 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TONIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 6 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 6 FT. .WED...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .WED NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .THU...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .THU NIGHT...SE WINDS 10 TO 15 KT. SEAS 5 FT. .FRI...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT...E WINDS 10 KT. SEAS 5 TO 6 FT. .SAT NIGHT...E WINDS 10 KT. SEAS 5 TO 6 FT.