000 FZNT31 KNHC 072150 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 450 PM EST WED JAN 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...FRESH TO STRONG TRADE WINDS ACROSS THE REGION...ALONG WITH GALES OFF COLOMBIA...WILL DIMINISH TODAY AS HIGH PRES N OF THE AREA WEAKENS AHEAD OF AN APPROACHING FAST MOVING COLD FRONT. THE FRONT WILL ENTER THE NW CARIBBEAN LATE TONIGHT...EXTEND FROM CENTRAL CUBA TO THE GULF OF HONDURAS BY THU LATE.THEN STALL AND BECOME DIFFUSE FROM EASTERN CUBA TO CENTRAL HONDURAS THROUGH SAT. STRONG HIGH PRES WILL BUILD OVER THE ATLC WATERS N OF THE AREA LATE FRI AND INTO EARLY NEXT WEEK WITH THE ASSOCIATED TIGHT PRES GRADIENT INCREASING TRADES ACROSS MUCH OF THE CARIBBEAN AND TROPICAL N ATLC WATERS. NW CARIBBEAN W OF 85W .TONIGHT...NE WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT LATE. SEAS 4 TO 6 FT. .THU...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .THU NIGHT...NE WINDS 10 TO 20 KT...SHIFTING TO E 10 TO 15 KT LATE. SEAS 5 TO 7 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SUN...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON...NE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .MON NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .TONIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT S OF 18N...AND 4 TO 6 FT ELSEWHERE. .THU...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT S OF 18N...AND 4 TO 6 FT ELSEWHERE. .THU NIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT S OF 18N...AND 4 TO 6 FT ELSEWHERE. .FRI...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT S OF 18N... AND 4 TO 6 FT ELSEWHERE. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SAT NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .SUN...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .SUN NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .MON...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .MON NIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. CARIBBEAN FROM 11N TO 15N W OF 72W ...GALE CONDITIONS POSSIBLE... .TONIGHT...NE WINDS 15 TO 25 KT. SEAS 9 TO 13 FT. .THU...E WINDS 15 TO 25 KT. SEAS 8 TO 12 FT. .THU NIGHT...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .FRI...E WINDS 15 TO 25 KT. SEAS 8 TO 12 FT. .FRI NIGHT...E WINDS 15 TO 25 KT...EXCEPT 25 TO 35 KT WITHIN 60 NM OF COAST OF COLOMBIA. SEAS 9 TO 12 FT...EXCEPT 10 TO 13 FT WITHIN 60 NM OF COAST OF COLOMBIA. .SAT...E WINDS 15 TO 25 KT. SEAS 8 TO 12 FT. .SAT NIGHT...E WINDS 15 TO 25 KT. SEAS 8 TO 12 FT. .SUN...E WINDS 15 TO 25 KT. SEAS 8 TO 13 FT. .SUN NIGHT...E WINDS 15 TO 25 KT. SEAS 8 TO 12 FT. .MON...E WINDS 15 TO 25 KT. SEAS 8 TO 12 FT. .MON NIGHT...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. SW CARIBBEAN S OF 11N .TONIGHT...NE WINDS 10 TO 20 KT...INCREASING TO 15 TO 25 KT LATE. SEAS 9 TO 12 FT. .THU...NE WINDS 15 TO 25 KT...DIMINISHING TO 10 TO 20 KT LATE. SEAS 9 TO 12 FT. .THU NIGHT...NE WINDS 10 TO 20 KT...INCREASING TO 15 TO 25 KT LATE. SEAS 8 TO 11 FT. .FRI...NE WINDS 10 TO 20 KT. SEAS 8 TO 11 FT. .FRI NIGHT...NE WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .SAT...NE WINDS 10 TO 20 KT. SEAS 8 TO 11 FT. .SAT NIGHT...NE WINDS 10 TO 20 KT. SEAS 8 TO 11 FT. .SUN...NE WINDS 10 TO 20 KT. SEAS 8 TO 11 FT. .SUN NIGHT...NE WINDS 10 TO 20 KT. SEAS 8 TO 10 FT. .MON...NE WINDS 10 TO 20 KT. SEAS 8 TO 11 FT. .MON NIGHT...NE WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. CARIBBEAN BETWEEN 64W AND 72W .TONIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .THU...E WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT LATE. 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. .SAT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SUN...E WINDS 10 TO 20 KT. SEAS 7 TO 9 FT. .SUN NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 9 FT. .MON...E WINDS 10 TO 20 KT. SEAS 7 TO 9 FT. .MON NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO 19N W OF 55W .TONIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .THU...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .THU NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 8 TO 11 FT. .SUN...E WINDS 15 TO 25 KT. SEAS 8 TO 12 FT. .SUN NIGHT...E WINDS 15 TO 25 KT. SEAS 8 TO 12 FT. .MON...E WINDS 15 TO 25 KT. SEAS 8 TO 12 FT. .MON NIGHT...E WINDS 15 TO 25 KT. SEAS 8 TO 12 FT. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .TONIGHT...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 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 20 KT. SEAS 6 TO 8 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .SUN...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .MON...E WINDS 10 TO 20 KT. SEAS 8 TO 11 FT. .MON NIGHT...E WINDS 15 TO 25 KT. SEAS 8 TO 13 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...A STRONG ARCTIC COLD FRONT EXTENDING FROM 31N66W TO THE NW BAHAMAS AND TO S FLORIDA WILL RACE SW TO ALONG A POSITION FROM NEAR 31N66W TO THE STRAITS OF FLORIDA LATE TONIGHT...BEFORE STALLING AND DISSIPATING THROUGH SAT NIGHT. STRONG HIGH PRES IN THE WAKE OF THE FRONT WILL BUILD SE ACROSS THE BASIN THROUGH THU...AND BEGIN TO WEAKEN THU NIGHT INTO SAT WHILE SHIFTING EASTWARD. A WEAK TROUGH WILL DEVELOP NEAR THE NW BAHAMAS ON FRI AS YET ANOTHER SURGE OF STRONG HIGH PRES BUILDS S OVER THE AREA INTO MON. THE TROUGH WILL MOVE WESTWARD INLAND FLORIDA SAT NIGHT INTO SUN. ATLC WATERS FROM 27N TO 31N W OF 77W ...GALE WARNING N OF 29N... .TONIGHT...NW TO N WINDS 20 TO 30 KT...EXCEPT 30 TO 35 KT N OF 29N. SEAS 4 TO 6 FT BUILDING TO 7 TO 10 FT LATE...EXCEPT TO 14 FT N OF 29N. .THU...N WINDS 20 TO 30 KT...BECOMING NE 20 TO 25 KT LATE. SEAS 8 TO 13 FT. .THU NIGHT...E WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT LATE. SEAS 7 TO 10 FT. .FRI...SE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. .FRI NIGHT...N WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .SAT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT NIGHT...E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. .SUN...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON...SE WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. .MON NIGHT...SE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W ...GALE WARNING N OF 29N... .TONIGHT...W WINDS 10 TO 20 KT...INCREASING TO 15 TO 20 KT LATE...EXCEPT TO 20 TO 30 KT N OF 29N. SEAS 6 TO 8 FT. .THU...NW WINDS 20 TO 30 KT BECOMING N 15 TO 25 KT IN THE AFTERNOON...EXCEPT NW 25 TO 35 KT N OF 29N DIMINISHING TO 20 TO 25 KT LATE. SEAS 9 TO 14 FT N OF 29N...AND 8 TO 13 FT ELSEWHERE. .THU NIGHT...NE WINDS 15 TO 25 KT...BECOMING E 10 TO 20 KT LATE. SEAS 8 TO 12 FT W OF 70W...AND 9 TO 13 FT ELSEWHERE. .FRI...E WINDS 10 TO 15 KT. SEAS 7 TO 10 FT. .FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SAT...E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SUN...E WINDS 15 TO 20 KT. SEAS 6 TO 7 FT. .SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .MON...SE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .MON NIGHT...SE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. BAHAMAS N OF 22N .TONIGHT...N WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT LATE. SEAS 3 TO 4 FT. .THU...NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .THU NIGHT...NE WINDS 15 TO 25 KT...BECOMING E 10 TO 20 KT LATE. SEAS 5 TO 7 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 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. .SUN...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 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. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .TONIGHT...S WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT LATE. SEAS 5 TO 6 FT. .THU...SW WINDS 10 TO 15 KT...SHIFTING TO N 10 TO 20 KT LATE. SEAS 5 TO 7 FT. .THU NIGHT...NE WINDS 15 TO 25 KT...DIMINISHING TO 10 TO 20 KT LATE. SEAS 7 TO 10 FT. .FRI...E WINDS 10 TO 20 KT...DIMINISHING TO 10 TO 15 KT IN THE AFTERNOON. SEAS 8 TO 11 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 7 TO 10 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SUN...E WINDS 20 KT. SEAS 7 TO 10 FT. .SUN NIGHT...E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .MON...SE WINDS 10 TO 20 KT. SEAS 8 TO 10 FT. .MON NIGHT...SE WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. ATLC WATERS S OF 22N W OF 65W .TONIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .THU...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT LATE. 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 6 TO 8 FT. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 7 TO 10 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. .SUN...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .SUN NIGHT...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .MON...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TONIGHT...E WINDS 10 TO 20 KT...DIMINISHING TO 15 TO 20 KT LATE. SEAS 6 TO 8 FT. .THU...E WINDS 10 TO 15 KT. SEAS 7 TO 8 FT. .THU NIGHT...E WINDS 10 TO 15 KT. SEAS 7 TO 8 FT. .FRI...E WINDS 15 KT. SEAS 7 FT. .FRI NIGHT...E WINDS 15 TO 20 KT. SEAS 7 TO 10 FT. .SAT...E WINDS 20 KT. SEAS 9 TO 11 FT. .SAT NIGHT...E WINDS 20 KT. SEAS 10 TO 12 FT. .SUN...E WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. .SUN NIGHT...E WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. .MON...E WINDS 20 TO 25 KT. SEAS 11 TO 12 FT. .MON NIGHT...E WINDS 20 TO 25 KT. SEAS 10 TO 12 FT.