000 FZNT31 KNHC 120257 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1057 PM EDT THU OCT 11 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 1006 MB NEAR 13N59W WILL MOVE N-NW AROUND 10 KT.PASSING THROUGH THE LESSER ANTILLES FRI AND SAT. SQUALLS ARE ACCOMPANYING THE LOW...AND IT MAY DEVELOP INTO A TROPICAL CYCLONE. WINDS WILL INCREASE OVER NW CARIBBEAN TONIGHT THROUGH SAT AS STRONG HIGH PRES BUILDS OVER EASTERN U.S. AND DIMINISH ACROSS THE ENTIRE CARIBBEAN SUN THROUGH TUE. NW CARIBBEAN W OF 85W .OVERNIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI...NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .FRI NIGHT THROUGH SAT NIGHT...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SUN THROUGH TUE...NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .OVERNIGHT...NE WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT LATE. SEAS 3 TO 5 FT. .FRI...NE WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT LATE. SEAS 3 TO 5 FT. .FRI NIGHT THROUGH SAT NIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SUN THROUGH TUE...N TO NW WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. CARIBBEAN FROM 11N TO 15N W OF 70W .OVERNIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .FRI...NE TO E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT LATE. SEAS 3 TO 4 FT. .FRI NIGHT THROUGH SAT NIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. .SUN THROUGH TUE...W TO NW WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. SW CARIBBEAN S OF 11N .OVERNIGHT...N TO NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .FRI...W WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .FRI NIGHT THROUGH SAT NIGHT...W TO NW WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. .SUN THROUGH TUE...W WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. CARIBBEAN BETWEEN 64W AND 72W .OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI NIGHT THROUGH SAT NIGHT...N TO NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SUN THROUGH TUE...W WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO 19N W OF 55W .OVERNIGHT...E WINDS 10 TO 20 KT...INCREASING TO 15 TO 25 KT LATE. SEAS 8 TO 11 FT. .FRI...E WINDS 15 TO 25 KT...BECOMING E TO SE 20 TO 30 KT LATE. SEAS 8 TO 11 FT. .FRI NIGHT THROUGH SAT NIGHT...S WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. .SUN THROUGH TUE...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .OVERNIGHT...E TO SE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .FRI...SE TO S WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .FRI NIGHT THROUGH SAT NIGHT...SE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .SUN THROUGH TUE...E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...TROPICAL STORM PATTY NEAR 25.9N 72.5W AT 0300 UTC 1005 MB. MAXIMUM SUSTAINED WINDS 40 KT GUSTS TO 50 KT. MOVEMENT IS STATIONARY. PATTY WILL SLOWLY MOVE TO 25.5N 72.7W SAT MORNING THEN DISSIPATE TO A TROPICAL DEPRESSION SAT EVE NEAR 25.0N 73.5W BEFORE DIMINISHING TO REMNANT LOW BEFORE MOVING INTO CENTRAL CUBA MON. TIGHT GRADIENT BETWEEN PATTY AND STRENGTHENING HIGH PRES OVER THE EASTERN U.S. THIS AFTERNOON THROUGH MON. WINDS INCREASE OVER THE SE PART BY SAT EVE AS LOW PRES...POSSIBLY A TROPICAL CYCLONE...MOVES N THROUGH THE EASTERN ZONES. ATLC WATERS FROM 27N TO 31N W OF 77W .OVERNIGHT...N TO NE WINDS 15 TO 20 KT...BECOMING 10 TO 20 KT LATE. SEAS 5 TO 7 FT. .FRI...N TO NE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. .FRI NIGHT THROUGH SAT NIGHT...NE TO E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .SUN THROUGH TUE...NE WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .OVERNIGHT...NE TO E WINDS 10 TO 20 KT...BECOMING E 10 TO 15 KT LATE. SEAS 4 TO 5 FT E OF 70W...AND 6 TO 8 FT W OF 70W. .FRI...N TO NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .FRI NIGHT THROUGH SAT NIGHT...NE TO E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .SUN THROUGH TUE...N WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. BAHAMAS N OF 22N .OVERNIGHT...N TO NE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. .FRI...N TO NE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. .FRI NIGHT THROUGH SAT NIGHT...NE TO E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .SUN THROUGH TUE...N TO NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS ...TROPICAL STORM WARNING... .OVERNIGHT...E OF 70W...SE WINDS 10 TO 15 KT. SEAS 5 FT. W OF 70W...E TO SE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .FRI...E OF 70W...SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. W OF 70W...SE TO S WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .FRI NIGHT THROUGH SAT NIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT E OF 70W...AND 8 TO 13 FT W OF 70W. .SUN THROUGH TUE...NW WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. ATLC WATERS S OF 22N W OF 65W .OVERNIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI NIGHT THROUGH SAT NIGHT...NE TO E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. .SUN THROUGH TUE...W WINDS 20 TO 30 KT. SEAS 5 TO 7 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .OVERNIGHT...E TO SE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT. .FRI...E TO SE WINDS 15 TO 20 KT...BECOMING 10 TO 20 KT LATE. SEAS 7 TO 10 FT. .FRI NIGHT THROUGH SAT NIGHT...SE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. .SUN THROUGH TUE...SE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.