000 FZNT31 KNHC 160859 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 459 AM EDT THU MAR 16 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 STATIONARY FRONT THAT EXTENDS FROM E CUBA TO NE HONDURAS WILL DRIFT S THROUGH TONIGHT AND DISSIPATE BY FRI NIGHT. HIGH PRESSURE WILL SUPPORT STRONG WINDS N OF THE FRONT. STRONG WINDS N OF COLOMBIA COAST WILL PULSE TO GALE FRI NIGHT. LARGE SWELL OVER TROPICAL ATLC WATERS WILL SUBSIDE SUN. NW CARIBBEAN W OF 85W .TODAY...NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TONIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI NIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT NIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SUN...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SUN NIGHT...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON...NE WINDS 10 TO 15 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 5 TO 7 FT. .TONIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI...NE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. .FRI NIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT NIGHT...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SUN...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SUN NIGHT...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. CARIBBEAN FROM 11N TO 15N W OF 72W ...GALE WARNING FRI NIGHT... .TODAY...NE WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .TONIGHT...NE WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .FRI...NE WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .FRI NIGHT...E WINDS 25 TO 35 KT WITHIN 90 NM OF COAST OF COLOMBIA...AND NE 15 TO 25 KT ELSEWHERE. SEAS 8 TO 12 FT. .SAT...E WINDS 15 TO 25 KT. SEAS 7 TO 11 FT. .SAT NIGHT...NE WINDS 20 TO 30 KT. SEAS 7 TO 10 FT. .SUN...NE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .SUN NIGHT...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .MON...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON NIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SW CARIBBEAN S OF 11N .TODAY...NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TONIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI...NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .FRI NIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SAT...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SAT NIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SUN...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SUN NIGHT...N WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .MON...N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON NIGHT...N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. CARIBBEAN BETWEEN 64W AND 72W .TODAY...E WINDS 10 TO 20 KT. SEAS 3 TO 4 FT GULF OF VENEZUELA... AND 5 TO 7 FT ELSEWHERE. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 4 FT GULF OF VENEZUELA...AND 5 TO 7 FT ELSEWHERE. .FRI...E WINDS 10 TO 20 KT. SEAS 3 TO 4 FT GULF OF VENEZUELA... AND 5 TO 7 FT ELSEWHERE. .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. .SUN...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .MON...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO 19N W OF 55W .TODAY...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .TONIGHT...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 9 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. .SUN...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .MON...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .MON NIGHT...E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .TODAY...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .TONIGHT...NE 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 9 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .MON...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .MON NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...A PAIR OF COLD FRONTS FROM E OF BERMUDA TO THE BAHAMAS WILL MERGE TODAY. THE N PORTION WILL MOVE E OF THE AREA TONIGHT WHILE THE S PORTION STALLS N OF HISPANIOLA. STRONG HIGH PRES WILL BUILD N OF THE FRONT...THEN WEAKEN SAT AS ANOTHER COLD FRONT APPROACHES THE FAR NW. THIS NEW FRONT WILL SWEEP ACROSS THE NORTHERN WATERS SUN. ATLC WATERS FROM 27N TO 31N W OF 77W .TODAY...NW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .TONIGHT...N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI...NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .FRI NIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .SAT...SE WINDS LESS THAN 10 KT...SHIFTING TO S IN THE AFTERNOON. SEAS 3 TO 4 FT. .SAT NIGHT...W WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SUN...NW WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SUN NIGHT...N WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .MON NIGHT...N WINDS LESS THAN 10 KT...SHIFTING TO S AFTER MIDNIGHT. SEAS 4 TO 6 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .TODAY...NW WINDS 10 TO 15 KT. SEAS 8 TO 11 FT. .TONIGHT...NW WINDS 10 TO 15 KT. SEAS 6 TO 9 FT W OF 70W...AND 8 TO 10 FT ELSEWHERE. .FRI...N WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. .FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SAT...E WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. .SAT NIGHT...SE WINDS LESS THAN 10 KT...SHIFTING TO S AFTER MIDNIGHT. SEAS 5 TO 7 FT. .SUN...W WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SUN NIGHT...NW WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .MON...N WINDS 10 TO 20 KT. SEAS 8 TO 11 FT. .MON NIGHT...NW WINDS 10 TO 15 KT. SEAS 8 TO 11 FT. BAHAMAS N OF 22N .TODAY...N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .FRI...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .FRI NIGHT...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SAT...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SAT NIGHT...NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SUN...N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN NIGHT...N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .TODAY...W OF 70W...N WINDS 10 TO 15 KT. ELSEWHERE...SW WINDS LESS THAN 10 KT...SHIFTING TO NW IN THE AFTERNOON. SEAS 6 TO 8 FT. .TONIGHT...N WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .FRI...NE WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .FRI NIGHT...NE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .SAT...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SUN...E WINDS LESS THAN 10 KT...SHIFTING TO NW IN THE AFTERNOON. SEAS 5 TO 7 FT. .SUN NIGHT...NW WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .MON...N WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .MON NIGHT...NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. ATLC WATERS S OF 22N W OF 65W .TODAY...E WINDS 10 TO 15 KT. SEAS 4 TO 6 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 15 TO 25 KT. SEAS 6 TO 9 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .SUN...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN THE AFTERNOON. SEAS 5 TO 7 FT. .SUN NIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON NIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TODAY...E WINDS 10 TO 20 KT. SEAS 7 TO 9 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 7 TO 9 FT. .FRI...E WINDS 10 TO 20 KT. SEAS 7 TO 9 FT. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 8 TO 9 FT. .SAT...E WINDS 15 TO 20 KT. SEAS 8 TO 9 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 8 TO 9 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 7 TO 9 FT. .SUN NIGHT...E WINDS 10 KT. SEAS 6 TO 8 FT. .MON...SE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. .MON NIGHT...E WINDS LESS THAN 10 KT. SEAS 5 TO 6 FT.