000 FZNT31 KNHC 080915 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 415 AM EST THU JAN 8 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...A COLD FRONT WILL ENTER THE NW CARIBBEAN THIS MORNING...THEN STALL FROM CENTRAL CUBA TO BELIZE LATER TODAY AND BECOMING DIFFUSE FRI. HIGH PRES BEHIND THE FRONT WILL MAINTAIN FRESH TO STRONG TRADES OVER MAINLY THE SW CARIBBEAN. THE HIGH PRES WILL STRENGTHEN 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 .TODAY...NE WINDS 15 TO 25 KT...DIMINISHING TO 10 TO 20 KT LATE. SEAS 5 TO 7 FT. .TONIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .FRI NIGHT...NE WINDS 10 TO 15 KT...SHIFTING TO E 10 TO 20 KT LATE. 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 5 TO 7 FT. .SUN...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .MON...NE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .MON NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .TODAY...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT S OF 18N...AND 4 TO 6 FT ELSEWHERE. .TONIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT S OF 18N...AND 5 TO 7 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 15 TO 25 KT S OF 18N...AND NE 10 TO 15 KT ELSEWHERE. SEAS 6 TO 9 FT S OF 18N... AND 4 TO 6 FT ELSEWHERE. .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 15 TO 25 KT. SEAS 6 TO 9 FT. .SUN NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .MON...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .MON NIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. CARIBBEAN FROM 11N TO 15N W OF 72W .TODAY...E WINDS 15 TO 25 KT. SEAS 8 TO 12 FT. .TONIGHT...E WINDS 15 TO 25 KT. SEAS 8 TO 12 FT. .FRI...E WINDS 15 TO 25 KT. SEAS 8 TO 12 FT. .FRI NIGHT...E WINDS 15 TO 25 KT. SEAS 8 TO 12 FT. .SAT...E WINDS 15 TO 25 KT. SEAS 8 TO 12 FT. .SAT NIGHT...E WINDS 15 TO 25 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 11 FT. SW CARIBBEAN S OF 11N .TODAY...NE WINDS 15 TO 25 KT...DIMINISHING TO 10 TO 20 KT LATE. SEAS 8 TO 12 FT. .TONIGHT...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 10 TO 20 KT...INCREASING TO 15 TO 25 KT LATE. 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 7 TO 10 FT. .MON...NE WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .MON NIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. CARIBBEAN BETWEEN 64W AND 72W .TODAY...E WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT LATE. SEAS 6 TO 8 FT. .TONIGHT...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 5 TO 7 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SUN...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .MON...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .MON NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO 19N W OF 55W .TODAY...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .TONIGHT...E WINDS 10 TO 15 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...BECOMING 10 TO 20 KT LATE. 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 15 TO 25 KT. SEAS 8 TO 11 FT. .SUN NIGHT...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .MON...E WINDS 15 TO 25 KT. SEAS 8 TO 13 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 .TODAY...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 6 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. .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 11 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...A STRONG ARCTIC COLD FRONT EXTENDING FROM 31N66W TO THE N COAST OF CUBA WILL REACH A POSITION FROM NEAR 31N65W TO THE STRAITS OF FLORIDA LATE TONIGHT...BEFORE STALLING AND DISSIPATING THROUGH SAT NIGHT. STRONG HIGH PRES 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... .REST OF TONIGHT...N OF 29N W OF 77W NW TO N WINDS 30 TO 35 KT. SEAS 9 FT. ELSEWHERE NW WINDS 25 TO 30 KT. SEAS 6 TO 9 FT. .TODAY...N TO NE WINDS 20 TO 30 KT. SEAS 9 TO 13 FT. .TONIGHT...NE TO E WINDS 15 TO 20 KT...BECOMING E TO SE 10 TO 15 KT LATE. SEAS 8 TO 11 FT. .FRI...SE TO S WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .FRI NIGHT...N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT...N TO NE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .SAT NIGHT...NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT. .SUN...E WINDS 15 TO 20 KT. SEAS 7 TO 9 FT. .SUN NIGHT...E TO SE WINDS 15 TO 20 KT. SEAS 8 TO 9 FT. .MON...E TO SE WINDS 15 TO 20 KT...BECOMING SE 10 TO 15 KT LATE. SEAS 8 TO 9 FT. .MON NIGHT...E TO SE WINDS 5 TO 10 KT. SEAS 7 TO 8 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W ...GALE WARNING... .TODAY...N OF 29N...N WINDS 25 TO 35 KT...DIMINISHING TO 25 TO 30 KT. SEAS 9 TO 14 FT... BUILDING TO 13 TO 15 FT LATE. ELSEWHERE...NW TO N WINDS 20 TO 25 KT...BECOMING N TO NE 25 TO 30 KT LATE. SEAS 8 TO 13 FT. .TONIGHT...NE WINDS DIMINISHING TO 20 KT...BECOMING E LATE. SEAS 9 TO 14 FT IN N SWELL. .FRI...E TO SE WINDS 10 TO 15 KT...BECOMING SE 5 TO 10 KT LATE. SEAS 7 TO 10 FT IN N TO NE SWELL. .FRI NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SAT...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT NIGHT...NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. .SUN...E WINDS 20 KT. SEAS 7 TO 9 FT IN NE SWELL. .SUN NIGHT...E WINDS 20 KT. SEAS 8 TO 9 FT IN NE SWELL. .MON...E TO SE WINDS 15 TO 20 KT...BECOMING SE 10 TO 15 KT LATE. SEAS 8 TO 9 FT IN NE SWELL. .MON NIGHT...SE WINDS 10 TO 15 KT...BECOMING SE TO S 15 TO 20 KT LATE. SEAS 7 TO 9 FT IN E SWELL. BAHAMAS N OF 22N .TODAY...NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .TONIGHT...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 5 TO 7 FT. .MON...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .TODAY...SW WINDS 10 TO 15 KT...SHIFTING TO NW 10 TO 20 KT LATE. SEAS 6 TO 9 FT W OF 70W...AND 5 TO 6 FT ELSEWHERE. .TONIGHT...NE WINDS 15 TO 25 KT...DIMINISHING TO 10 TO 20 KT LATE. SEAS 8 TO 11 FT. .FRI...E WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT LATE. 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 8 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SUN...E WINDS 15 TO 20 KT. SEAS 8 TO 9 FT. .SUN NIGHT...E WINDS 20 TO 25 KT. SEAS 9 TO 10 FT. .MON...E WINDS 15 TO 20 KT. SEAS 9 TO 10 FT. .MON NIGHT...SE WINDS 10 TO 20 KT. SEAS 9 TO 10 FT. ATLC WATERS S OF 22N W OF 65W .TODAY...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT LATE. SEAS 4 TO 6 FT. .TONIGHT...E WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT LATE. 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 6 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. .SUN...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .SUN NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .MON...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TODAY...E WINDS 10 TO 15 KT. SEAS 7 TO 9 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 7 TO 8 FT. .FRI...E WINDS 15 KT. SEAS 7 TO 8 FT. .FRI NIGHT...E WINDS 15 TO 20 KT. SEAS 7 TO 9 FT. .SAT...E WINDS 15 TO 20 KT. SEAS 9 TO 10 FT. .SAT NIGHT...E WINDS 20 KT. SEAS 9 TO 11 FT. .SUN...E WINDS 20 KT. SEAS 10 TO 11 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 KT. SEAS 11 TO 12 FT.