000 FZNT31 KNHC 190908 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 508 AM EDT WED AUG 19 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 TRADES WILL CONTINUE OVER THE S CENTRAL CARIBBEAN THROUGH FRI NIGHT EXCEPT INCREASING TO NEAR GALE OFF THE NW COAST OF COLOMBIA LATE TONIGHT. A TROPICAL WAVE WILL ENTER THE E CARIBBEAN WED...REACH THE CENTRAL CARIBBEAN THU AND FRI AND ACROSS THE W CARIBBEAN SAT AND SAT NIGHT. TROPICAL STORM DANNY IN THE E ATLC IS FORECAST TO STRENGTHEN TO HURRICANE INTENSITY...PASSING 55W ON SUN WITH TROPICAL STORM FORCE AND GREATER CONDITIONS SPREADING ACROSS THE TROPICAL WATERS E OF THE LESSER ANTILLES. NW CARIBBEAN W OF 85W .TODAY...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .TONIGHT...E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. .THU...E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. .THU NIGHT...E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. .FRI...E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 5 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 4 FT. .SUN...E WINDS 10 TO 20 KT. SEAS 3 TO 4 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .TODAY...E WINDS 15 TO 25 KT S OF 18N...AND E 10 TO 20 KT ELSEWHERE. SEAS 6 TO 8 FT S OF 18N...AND 3 TO 5 FT ELSEWHERE. .TONIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT S OF 18N...AND 3 TO 5 FT ELSEWHERE. .THU...E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT S OF 18N...AND 3 TO 5 FT ELSEWHERE. .THU NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT S OF 18N...AND 3 TO 5 FT ELSEWHERE. .FRI...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI NIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT S OF 18N...AND 3 TO 4 FT ELSEWHERE. .SAT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT S OF 18N...AND 3 TO 4 FT ELSEWHERE. .SAT NIGHT...E WINDS 10 TO 20 KT. S OF 18N...SEAS 4 TO 6 FT. ELSEWHERE...SEAS 3 FT IN THE EVENING...SUBSIDING TO 2 FT OR LESS. .SUN...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT S OF 18N... AND 2 FT OR LESS ELSEWHERE. CARIBBEAN FROM 11N TO 15N W OF 72W .TODAY...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .TONIGHT...E WINDS 20 TO 30 KT. SEAS 8 TO 13 FT WITHIN 90 NM OF COAST OF COLOMBIA...AND 7 TO 10 FT ELSEWHERE. .THU...E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. .THU NIGHT...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .FRI...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .FRI NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .SAT...E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .SAT NIGHT...E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. .SUN...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. SW CARIBBEAN S OF 11N .TODAY...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TONIGHT...NE WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .THU...NE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .THU NIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .FRI...NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SAT...N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT NIGHT...N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. CARIBBEAN BETWEEN 64W AND 72W .TODAY...E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .TONIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .THU...E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .THU NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .FRI...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .SAT...E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. .SAT NIGHT...E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. .SUN...E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO 19N W OF 55W .TODAY...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TONIGHT...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...TROPICAL STORM CONDITIONS POSSIBLE. .SAT NIGHT...HURRICANE CONDITIONS POSSIBLE. .SUN...HURRICANE CONDITIONS POSSIBLE. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .TODAY...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TONIGHT...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...TROPICAL STORM CONDITIONS POSSIBLE. .SAT NIGHT...HURRICANE CONDITIONS POSSIBLE. .SUN...HURRICANE CONDITIONS POSSIBLE. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...A RIDGE ACROSS THE FAR NORTHERN WATERS WILL SHIFT S MIDWEEK. THIS WILL ENABLE TO LOW PRES AREA TO MOVE INTO THE NE WATERS WHERE IT WILL MEANER THROUGH SAT NIGHT BEFORE SHIFTING N OF THE AREA SUN. ATLC WATERS FROM 27N TO 31N W OF 77W .TODAY...S WINDS 10 KT. SEAS 4 FT. .TONIGHT...S WINDS 10 TO 15 KT. SEAS 4 FT. .THU...SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .THU NIGHT...SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .FRI...W WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .FRI NIGHT...NW WINDS 10 KT. SEAS 3 TO 4 FT. .SAT...NW WINDS 10 KT. SEAS 3 FT. .SAT NIGHT...N WINDS 10 TO 15 KT. SEAS 3 FT. .SUN...N WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .TODAY...SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TONIGHT...W WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .THU...W WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .THU NIGHT...NW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .FRI...NW WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .FRI NIGHT...N WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SAT...N WINDS 10 TO 20 KT. SEAS 3 TO 4 FT. .SAT NIGHT...NE WINDS 10 TO 20 KT. SEAS 3 TO 4 FT. .SUN...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. BAHAMAS N OF 22N .TODAY...SE WINDS 10 TO 20 KT. SEAS 3 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 2 FT OR LESS. .THU...SE WINDS 10 TO 20 KT. SEAS 2 FT OR LESS. .THU NIGHT...E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .FRI...E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .SAT...E WINDS 10 TO 15 KT...SHIFTING TO N IN THE AFTERNOON. SEAS 2 FT OR LESS. .SAT NIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SUN...SE WINDS LESS THAN 10 KT...SHIFTING TO W IN THE AFTERNOON. SEAS 2 FT OR LESS. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .TODAY...SE WINDS 10 TO 20 KT. SEAS 4 TO 5 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .THU NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .FRI...SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI NIGHT...W WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SAT...SW WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SAT NIGHT...SW WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SUN...S WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. ATLC WATERS S OF 22N W OF 65W .TODAY...E WINDS 10 TO 20 KT. SEAS 4 TO 5 FT. .TONIGHT...E WINDS 15 TO 25 KT. SEAS 4 TO 5 FT. .THU...E WINDS 10 TO 20 KT. SEAS 4 TO 5 FT. .THU NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 5 FT. .FRI...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SAT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TODAY...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 6 FT. .THU...E WINDS 10 TO 20 KT. SEAS 5 TO 6 FT. .THU NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .SUN...TROPICAL STORM CONDITIONS POSSIBLE.