000 FZNT31 KNHC 070904 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 504 AM EDT SUN OCT 7 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...LOW PRES AT 22N67W HAS FLATTEN PRES GRADIENT AND BENIGN WEATHER CONDITIONS PREVAIL ACROSS BASIN. TWO TROPICAL WAVES...ONE ALONG 70W MOVING W AT 15-20 KT WHILE SECOND ALONG 85W ABOUT TO MOVE INLAND BY EARLY SUN. GENTLE TO MODERATE TRADEWINDS ACROSS MOST OF BASIN WITH SEAS 2-3 FT THROUGH SUN NIGHT. ATLC RIDGE STRENGTHENS TUE AS AFOREMENTIONED LOW PRES MOVES W PROMPTING INCREASE IN WINDS AND SEAS E OF 74W TUE AND WED. NW CARIBBEAN W OF 85W .TODAY...E TO SE WINDS LESS THAN 10 KT EARLY...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT. .MON AND MON NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT. .TUE THROUGH THU...NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .TODAY...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT. .MON AND MON NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .TUE THROUGH THU...NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. CARIBBEAN FROM 11N TO 15N W OF 70W .TODAY...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TONIGHT...NE TO E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .MON AND MON NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE THROUGH THU...NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. SW CARIBBEAN S OF 11N .TODAY...SW TO W WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TONIGHT...VARIABLE WINDS 10 KT OR LESS. SEAS 2 FT. .MON...VARIABLE WINDS 10 KT OR LESS. SEAS 2 FT. .MON NIGHT...VARIABLE WINDS 10 KT OR LESS. SEAS 2 FT. .TUE THROUGH WED...W WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. .THU...N TO NW WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. CARIBBEAN BETWEEN 64W AND 72W .TODAY...E TO SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TONIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .MON AND MON NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE THROUGH THU...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...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .TONIGHT...E TO SE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .MON AND MON NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .TUE THROUGH THU...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .TODAY...E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON AND MON NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .TUE THROUGH THU...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...HIGH PRES RIDGE ALONG 33N MAINTAINS GENTLE NE FLOW N OF 27N E OF 77W WITH SEAS 2-3 FT AND A LIGHT E TO SE BREEZE N OF 27 W OF 77W. LOW PRES CENTER 1007 MB AT 22N67W FORCES A FRESH NE-E BREEZE FROM 22N TO 27N WITH 5-6 FT E OF BAHAMAS AND 2-3 FT W OF BAHAMAS. LOW PRES DRIFT IN W-SW AND DISSIPATE OVER EASTERN TIP OF CUBA LATE SUN WHILE ASSOCIATED SURFACE TROUGH CONTINUES DRIFTING E ACROSS SE BAHAMAS. ATLC WATERS FROM 27N TO 31N W OF 77W .TODAY...VARIABLE WINDS 10 KT OR LESS...BECOMING E LESS THAN 10 KT LATE. SEAS 2 TO 3 FT. .TONIGHT...E TO SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .MON AND MON NIGHT...E TO SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .TUE THROUGH THU...NE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .TODAY...E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON AND MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TUE THROUGH THU...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. BAHAMAS N OF 22N .TODAY...NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .MON AND MON NIGHT...E TO SE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. .TUE THROUGH THU...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...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .TONIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .MON AND MON NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .TUE THROUGH THU...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. ATLC WATERS S OF 22N W OF 65W .TODAY...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .TONIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .MON AND MON NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE THROUGH THU...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TODAY...SE TO S WINDS 10 KT EARLY...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. .TONIGHT...E TO SE WINDS LESS THAN 10 KT. SEAS 5 TO 6 FT. .MON AND MON NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .TUE THROUGH THU...E TO SE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.