000 FZNT31 KNHC 280843 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 443 AM EDT TUE AUG 28 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...A HIGH PRES RIDGE EXTENDING FROM THE CENTRAL ATLC SW TO THE N CENTRAL CARIBBEAN SEA WILL WEAKEN AND SHIFT E THROUGH SAT ALLOWING FOR FRESH TO STRONG TRADES TO DIMINISH SOME OVER THE CENTRAL CARIBBEAN SEA. A TROPICAL LOW MAY MOVE INTO THE EASTERN PORTION OF THE TROPICAL N ATLC ZONES ON SAT. NW CARIBBEAN W OF 85W .TODAY...S WINDS 10 TO 15 KT...BECOMING SE TO S IN THE AFTERNOON. SEAS 4 TO 6 FT. .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .WED AND WED NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .THU THROUGH SAT...NE TO E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .TODAY...E TO SE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TONIGHT...E TO SE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .WED AND WED NIGHT...E TO SE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .THU THROUGH SAT...NE TO E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. CARIBBEAN FROM 11N TO 15N W OF 70W .TODAY...E WINDS 15 TO 25 KT...DIMINISHING TO 10 TO 20 KT IN THE AFTERNOON. SEAS 5 TO 7 FT...EXCEPT 7 TO 10 FT WITHIN 90 NM OF COAST OF COLOMBIA. .TONIGHT...E WINDS 10 TO 20 KT...INCREASING TO 15 TO 25 KT AFTER MIDNIGHT. SEAS 6 TO 9 FT. .WED AND WED NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .THU THROUGH SAT...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. SW CARIBBEAN S OF 11N .TODAY...VARIABLE WINDS 10 KT OR LESS. SEAS 3 TO 5 FT. .TONIGHT...VARIABLE WINDS 10 KT OR LESS. SEAS 3 TO 5 FT. .WED...VARIABLE WINDS 10 KT OR LESS. SEAS 3 TO 5 FT. .WED NIGHT...VARIABLE WINDS 10 KT OR LESS. SEAS 3 TO 5 FT. .THU THROUGH SAT...N TO NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. CARIBBEAN BETWEEN 64W AND 72W .TODAY...E TO SE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .WED AND WED NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .THU THROUGH SAT...NE TO E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO 19N W OF 55W .TODAY...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...NE TO E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT AFTER MIDNIGHT. SEAS 3 TO 5 FT. .WED AND WED NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .THU THROUGH SAT...E TO SE 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...E WINDS 10 TO 15 KT...BECOMING E TO SE IN THE AFTERNOON. SEAS 3 TO 5 FT. .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .WED AND WED NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .THU THROUGH FRI...NE TO E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .SAT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...A TIGHT PRES GRADIENT OVER THE FAR WESTERN PORTION OF THE AREA WILL GRADUALLY RELAX THROUGH EARLY TONIGHT. HIGH PRES JUST N OF THE AREA WILL SHIFT S TO ALONG 28N TONIGHT THROUGH WED NIGHT... THEN TO 27N THU. THE RIDGE WILL SHIFT E OF THE AREA FRI AND SAT AS A WEAK COLD FRONT MOVES ACROSS THE FAR NORTHERN WATERS. ATLC WATERS FROM 27N TO 31N W OF 77W .TODAY...S WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .TONIGHT...S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .WED AND WED NIGHT...S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU THROUGH SAT...E WINDS 10 KT. SEAS 2 TO 4 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .TODAY...S WINDS 10 KT. SEAS 4 TO 5 FT. .TONIGHT...S TO SW WINDS 10 KT. SEAS 4 TO 5 FT. .WED AND WED NIGHT...SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU...W WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .FRI THROUGH SAT...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. BAHAMAS N OF 22N .TODAY...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .WED AND WED NIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .THU THROUGH SAT...NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .TODAY...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .TONIGHT...SE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 4 TO 5 FT. .WED AND WED NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU THROUGH SAT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ATLC WATERS S OF 22N W OF 65W .TODAY...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .WED AND WED NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU THROUGH SAT...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TODAY...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .TONIGHT...NE TO E WINDS 10 KT. SEAS 4 TO 5 FT. .WED AND WED NIGHT...E WINDS 10 KT. SEAS 4 FT. .THU THROUGH FRI...NE TO E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT.