000 FZNT31 KNHC 011434 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 934 AM EST WED MAR 1 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...WINDS PULSING TO MINIMAL GALE FORCE ARE EXPECTED DURING THE OVERNIGHT AND EARLY MORNING HOURS WITHIN 90 NM OF THE COAST OF COLOMBIA. OTHERWISE STRONG ATLC HIGH PRES WILL MAINTAIN FRESH TO STRONG TRADES E OF 80W THROUGH SUN NIGHT...AND ACROSS THE WATERS W OF 80W TO THE LEE OF A COLD FRONT THIS WEEKEND. NW CARIBBEAN W OF 85W .TODAY...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .THU NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .FRI...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI NIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT...NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SAT NIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SUN...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .SUN NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .TODAY...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT S OF 18N...AND 4 TO 6 FT ELSEWHERE. .TONIGHT...S OF 18N...E WINDS 15 TO 25 KT. ELSEWHERE...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT AFTER MIDNIGHT. SEAS 6 TO 9 FT S OF 18N...AND 3 TO 5 FT ELSEWHERE. .THU...E WINDS 15 TO 25 KT S OF 18N...AND E LESS THAN 10 KT ELSEWHERE. SEAS 6 TO 9 FT S OF 18N...AND 3 TO 5 FT ELSEWHERE. .THU NIGHT...E WINDS 15 TO 25 KT S OF 18N...AND NE LESS THAN 10 KT ELSEWHERE. SEAS 7 TO 10 FT S OF 18N...AND 3 TO 5 FT ELSEWHERE. .FRI...NE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .FRI NIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SAT...NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SAT NIGHT...NE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .SUN...NE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .SUN NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. CARIBBEAN FROM 11N TO 15N W OF 72W ...GALE WARNING... ...GALE CONDITIONS POSSIBLE FRI NIGHT THROUGH SUN NIGHT... .TODAY...E WINDS 20 TO 30 KT WITHIN 90 NM OF COAST OF COLOMBIA... AND E 15 TO 25 KT ELSEWHERE. SEAS 8 TO 11 FT. .TONIGHT...NE TO E WINDS 25 TO 35 KT WITHIN 90 NM OF COAST OF COLOMBIA...AND E WINDS 15 TO 25 KT ELSEWHERE. SEAS 8 TO 13 FT WITHIN 90 NM OF COAST OF COLOMBIA...AND 8 TO 11 FT ELSEWHERE. .THU...E WINDS 15 TO 25 KT. SEAS 8 TO 13 FT. .THU NIGHT...E WINDS 25 TO 35 KT WITHIN 90 NM OF COAST OF COLOMBIA...AND E 15 TO 25 KT ELSEWHERE. WITHIN 90 NM OF COAST OF COLOMBIA...SEAS 10 TO 15 FT. ELSEWHERE...SEAS 8 TO 11 FT... BUILDING TO 9 TO 14 FT AFTER MIDNIGHT. .FRI...E WINDS 15 TO 25 KT. SEAS 9 TO 14 FT. .FRI NIGHT...NE TO E WINDS 30 TO 35 KT WITHIN 90 NM OF COAST OF COLOMBIA...AND NE WINDS 15 TO 25 KT ELSEWHERE. SEAS 9 TO 14 FT. .SAT...NE WINDS 15 TO 25 KT. SEAS 8 TO 13 FT. .SAT NIGHT...NE TO E WINDS 30 TO 35 KT WITHIN 90 NM OF COAST OF COLOMBIA...AND NE WINDS 15 TO 25 KT ELSEWHERE. SEAS 8 TO 12 FT. .SUN...NE WINDS 15 TO 25 KT. SEAS 8 TO 12 FT. .SUN NIGHT...NE TO E WINDS 30 TO 35 KT WITHIN 90 NM OF COAST OF COLOMBIA...AND NE WINDS 15 TO 25 KT ELSEWHERE. SEAS 8 TO 13 FT. SW CARIBBEAN S OF 11N .TODAY...NE WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .TONIGHT...NE WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .THU...NE WINDS 10 TO 20 KT. SEAS 8 TO 11 FT. .THU NIGHT...NE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT...BUILDING TO 8 TO 13 FT AFTER MIDNIGHT. .FRI...NE WINDS 10 TO 20 KT. SEAS 8 TO 13 FT. .FRI NIGHT...NE WINDS 15 TO 25 KT. SEAS 9 TO 14 FT. .SAT...NE WINDS 15 TO 25 KT. SEAS 9 TO 14 FT. .SAT NIGHT...NE WINDS 15 TO 25 KT. SEAS 9 TO 12 FT. .SUN...NE WINDS 15 TO 25 KT. SEAS 8 TO 12 FT. .SUN NIGHT...NE WINDS 15 TO 25 KT. SEAS 8 TO 13 FT. CARIBBEAN BETWEEN 64W AND 72W .TODAY...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT GULF OF VENEZUELA... AND 6 TO 9 FT ELSEWHERE. .TONIGHT...E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT GULF OF VENEZUELA...AND 7 TO 10 FT ELSEWHERE. .THU...E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT GULF OF VENEZUELA... AND 7 TO 10 FT ELSEWHERE. .THU NIGHT...E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT GULF OF VENEZUELA...AND 8 TO 11 FT ELSEWHERE. .FRI...E WINDS 15 TO 25 KT. SEAS 8 TO 11 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 8 FT. .SUN...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SUN NIGHT...NE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO 19N W OF 55W .TODAY...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .TONIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .THU...E WINDS 10 TO 20 KT. SEAS 7 TO 9 FT. .THU NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .FRI...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .FRI NIGHT...E WINDS 15 TO 25 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 10 TO 20 KT. SEAS 6 TO 9 FT. .SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .TODAY...NE WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .TONIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .THU...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .THU NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .FRI...E WINDS 15 TO 25 KT. SEAS 7 TO 10 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. .SUN...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...A BROAD RIDGE OVER THE N ATLC WILL SHIFT SE AND ALLOW A COLD FRONT TO ENTER THE NW WATERS EARLY ON THU. THE FRONT WILL EXTEND FROM NEAR BERMUDA TO SOUTH FLORIDA BY THURSDAY NIGHT...THEN REACH FROM 30N65W TO THE CENTRAL BAHAMAS AND CENTRAL CUBA BY FRIDAY NIGHT...AND FROM 26N65W TO EASTERN CUBA ON SATURDAY WHILE WEAKENING. STRONG WINDS AND BUILDING SEAS WILL FOLLOW THE FRONT. ATLC WATERS FROM 27N TO 31N W OF 77W .TODAY...S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TONIGHT...S WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .THU...NW WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .THU NIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI...N WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .FRI NIGHT...N WINDS 20 TO 25 KT. SEAS 6 TO 9 FT. .SAT...NE WINDS 20 TO 25 KT. SEAS 7 TO 9 FT. .SAT NIGHT...NE 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 10 TO 20 KT. SEAS 5 TO 7 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .TODAY...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TONIGHT...S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU...S WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .THU NIGHT...SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .FRI...W WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI NIGHT...N WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .SAT...N WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .SAT NIGHT...N WINDS 15 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 11 FT. BAHAMAS N OF 22N .TODAY...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .THU...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI...NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .FRI NIGHT...NE WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. .SAT...NE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. .SAT NIGHT...NE WINDS 20 TO 30 KT. SEAS 6 TO 9 FT. .SUN...NE WINDS 20 TO 30 KT. SEAS 6 TO 9 FT. .SUN NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .TODAY...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TONIGHT...SE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .THU...SE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .THU NIGHT...SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .FRI...SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .FRI NIGHT...SE WINDS LESS THAN 10 KT...SHIFTING TO E AFTER MIDNIGHT. SEAS 6 TO 8 FT. .SAT...NE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .SAT NIGHT...NE WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .SUN...NE WINDS 20 TO 30 KT. SEAS 10 TO 12 FT. .SUN NIGHT...NE WINDS 15 TO 25 KT. SEAS 9 TO 12 FT. ATLC WATERS S OF 22N W OF 65W .TODAY...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .THU...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .THU NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .FRI...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SAT NIGHT...NE WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .SUN...NE WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .SUN NIGHT...NE WINDS 20 TO 30 KT. SEAS 8 TO 13 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TODAY...E WINDS 15 TO 20 KT. SEAS 7 TO 9 FT. .TONIGHT...E WINDS 20 KT. SEAS 7 TO 9 FT. .THU...E WINDS 15 TO 20 KT. SEAS 8 TO 9 FT. .THU NIGHT...E WINDS 15 TO 20 KT. SEAS 7 TO 9 FT. .FRI...E WINDS 15 TO 20 KT. SEAS 7 TO 9 FT. .FRI NIGHT...E WINDS 15 TO 20 KT. SEAS 7 TO 9 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 7 TO 9 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 7 TO 8 FT. .SUN...NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .SUN NIGHT...NE WINDS 10 TO 20 KT. SEAS 8 TO 11 FT.