000 FZNT31 KNHC 090915 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 515 AM EDT THU AUG 9 2012 MARINE WEATHER HF VOICE BROADCAST FOR THE TROPICAL N ATLANTIC FROM 07N TO 22N BETWEEN 55W AND 64W...THE SW N ATLC 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...STRONG WINDS AND HIGH SEAS ASSOCIATED WITH TROPICAL STORM ERNESTO WILL DIMINISH QUICKLY ACROSS THE NW CARIBBEAN THIS MORNING. A TROPICAL WAVE IN THE CENTRAL CARIBBEAN ALONG 75W WILL MOVE WEST NORTHWESTWARD ACROSS THE CENTRAL CARIBBEAN TODAY AND INTERACT WITH A LARGE UPPER LEVEL LOW TO PRODUCE SCATTERED TO NUMEROUS TSTMS. THE WAVE WILL THEN CONTINUE ACROSS THE NW CARIBBEAN TONIGHT THROUGH SAT AND THEN MOVE ACROSS THE YUCATAN AND INTO THE SE GULF OF MEXICO SAT NIGHT. A TROPICAL WAVE AND ASSOCIATED SURFACE LOW IN THE CENTRAL ATLC NEAR 14.5N39W WILL REACH THE TROPICAL ATLC WATERS LATE SAT AFTERNOON...ACROSS THE WINDWARD ISLANDS SAT NIGHT...AND MOVE ACROSS THE EASTERN CARIBBEAN SUN AND SUN NIGHT. THERE IS POTENTIAL FOR THIS WELL ORGANIZED TROPICAL WAVE TO DEVELOP INTO A TROPICAL CYCLONE BEFORE REACHING THE TROPICAL N ATLC. NW CARIBBEAN W OF 85W .TODAY...E TO SE WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT IN THE AFTERNOON. SEAS 6 TO 8 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .FRI AND FRI NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT THROUGH MON...NE TO E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .TODAY...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .FRI AND FRI NIGHT...E TO SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT THROUGH MON...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. CARIBBEAN FROM 11N TO 15N W OF 70W .TODAY...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .FRI AND FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT THROUGH MON...NE TO E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. SW CARIBBEAN S OF 11N .TODAY...N WINDS 10 KT...BECOMING SW IN THE AFTERNOON. SEAS 3 TO 5 FT. .TONIGHT...SW WINDS 10 KT IN THE EVENING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .FRI...VARIABLE WINDS 10 KT OR LESS. SEAS 3 TO 5 FT. .FRI NIGHT...VARIABLE WINDS 10 KT OR LESS...BECOMING N TO NE 10 KT AFTER MIDNIGHT. SEAS 3 TO 5 FT. .SAT THROUGH SUN...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON...N TO NW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. CARIBBEAN BETWEEN 64W AND 72W .TODAY...E TO SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TONIGHT...E WINDS 10 TO 20 KT...BECOMING E TO SE 15 TO 25 KT AFTER MIDNIGHT. SEAS 5 TO 7 FT. .FRI AND FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT THROUGH MON...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 TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TONIGHT...E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. .FRI AND FRI NIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SAT THROUGH MON...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .TODAY...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI AND FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT THROUGH MON...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...HIGH PRES OVER CENTRAL ATLC CENTERED WELL E OF BERMUDA WILL SHIFT NE THROUGH SAT. A TROPICAL WAVE ASSOCIATED WITH THE REMNANTS OF FLORENCE ALONG 59W WILL MOVE W-NW ACROSS SE AND E PORTIONS TONIGHT THROUGH SAT. ATLC WATERS FROM 27N TO 31N W OF 77W .TODAY...S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TONIGHT...S WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT. .FRI AND FRI NIGHT...S WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SAT THROUGH MON...S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .TODAY...SE TO S WINDS 10 KT. SEAS 3 TO 4 FT. .TONIGHT...SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .FRI AND FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT THROUGH MON...S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. BAHAMAS N OF 22N .TODAY...E WINDS 10 TO 15 KT...BECOMING E TO SE 10 TO 20 KT IN THE AFTERNOON. SEAS 3 TO 5 FT. .TONIGHT...E TO SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .FRI AND FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT THROUGH MON...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .TODAY...E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TONIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI AND FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT THROUGH MON...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. ATLC WATERS S OF 22N W OF 65W .TODAY...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TONIGHT...E TO SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .FRI AND FRI NIGHT...E TO SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SAT THROUGH MON...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TODAY...E WINDS 10 TO 20 KT...BECOMING E TO SE 10 TO 15 KT IN THE AFTERNOON. SEAS 6 TO 9 FT. .TONIGHT...E TO SE WINDS 10 TO 15 KT...INCREASING TO 15 TO 20 KT AFTER MIDNIGHT. SEAS 6 TO 8 FT. .FRI AND FRI NIGHT...E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. .SAT THROUGH MON...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.