000 FZNT31 KNHC 221437 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1037 AM EDT SUN APR 22 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 COLD FRONT FROM NW CUBA TO NE YUCATAN WILL MOVE RAPIDLY SE REACHING FROM CENTRAL CUBA TO THE GULF OF HONDURAS TONIGHT AND REACH FROM FROM E CUBA TO NE HONDURAS MON. THE FRONT WILL WEAKEN FROM THE WINDWARD PASSAGE TO NICARAGUA MON NIGHT. FRESH N FLOW WILL DOMINATE THE W CARIBBEAN TUE INTO WED WITH WINDS BECOMING EASTERLY OVER THE EXTREME NW WATERS WED NIGHT INTO THU. EASTERLY TRADES WILL CONTINUE E OF THE FRONT THROUGH THE PERIOD. NW CARIBBEAN W OF 85W .THIS AFTERNOON...W TO NW WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TONIGHT...N TO NW WINDS 10 TO 20 KT...BECOMING NW 10 TO 15 KT AFTER MIDNIGHT. SEAS 4 TO 6 FT. .MON AND MON NIGHT...N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TUE THROUGH THU...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .THIS AFTERNOON...SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TONIGHT...W TO NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON AND MON NIGHT...N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TUE THROUGH THU...NE TO E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. CARIBBEAN FROM 11N TO 15N W OF 70W .THIS AFTERNOON...SE WINDS LESS THAN 10 KT LATE IN THE MORNING... BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TONIGHT...N TO NE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. WITHIN 90 NM OF COAST OF COLOMBIA... VARIABLE WINDS 10 KT OR LESS. SEAS 2 TO 4 FT. .MON AND MON NIGHT...N WINDS 10 TO 20 KT...EXCEPT N TO NE LESS THAN 10 KT WITHIN 90 NM OF COAST OF COLOMBIA. SEAS 3 TO 5 FT. .TUE THROUGH THU...NE TO E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. SW CARIBBEAN S OF 11N .THIS AFTERNOON...VARIABLE WINDS 10 KT OR LESS. SEAS 2 TO 3 FT. .TONIGHT...VARIABLE WINDS 10 KT OR LESS...BECOMING N TO NW LESS THAN 10 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. .MON AND MON NIGHT...N WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TUE THROUGH THU...N TO NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. CARIBBEAN BETWEEN 64W AND 72W .THIS AFTERNOON...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. .MON AND MON NIGHT...E TO SE 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 .THIS AFTERNOON...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. .MON AND MON NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE THROUGH THU...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .THIS AFTERNOON...E 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...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TUE THROUGH THU...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...A SURFACE LOW WILL RACE NE ALONG THE COAST OF FLORIDA AND GEORGIA THIS AFTERNOON DRAGGING A COLD FRONT TO POSITION FROM 31N76W TO NW CUBA EARLY TONIGHT. THE FRONT WILL REACH FROM 31N74W TO CENTRAL CUBA MON...REACH FROM NEAR 31N70W TO WINDWARD PASSAGE MON EVENING...FROM 31N68W TO HAITI EARLY TUE AND FROM 26N65W TO THE MONA PASSAGE WED. THE FRONT WILL WEAKEN TO A TROUGH OVER THE SE WATERS LATE WED INTO THU AS IT THEN BEGINS TO MOVE BACK W. ATLC WATERS FROM 27N TO 31N W OF 77W .THIS AFTERNOON...SW WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .TONIGHT...W TO NW WINDS 20 TO 25 KT. SEAS 6 TO 9 FT. .MON AND MON NIGHT...W TO NW WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .TUE THROUGH WED...W WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .THU...S TO SW WINDS 10 TO 20 KT. SEAS 2 TO 4 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .THIS AFTERNOON...S WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .TONIGHT...S WINDS 15 TO 25 KT...BECOMING S TO SW 20 TO 25 KT AFTER MIDNIGHT. SEAS 8 TO 11 FT. .MON AND MON NIGHT...SW TO W WINDS 10 TO 20 KT. SEAS 8 TO 11 FT. .TUE THROUGH WED...N TO NW WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. .THU...SE WINDS 10 KT. SEAS 4 TO 6 FT. BAHAMAS N OF 22N .THIS AFTERNOON...S TO SW WINDS 15 TO 25 KT...BECOMING SW 10 TO 20 KT IN THE AFTERNOON. SEAS 4 TO 6 FT. .TONIGHT...SW TO W WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .MON AND MON NIGHT...NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE...N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .WED THROUGH THU...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .THIS AFTERNOON...SE TO S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. .TONIGHT...S WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON AND MON NIGHT...W WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TUE...N TO NW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .WED THROUGH THU...NE TO E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. ATLC WATERS S 0F 22N W OF 65W .THIS AFTERNOON...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TONIGHT...SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON AND MON NIGHT...SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE THROUGH THU...NE TO E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .THIS AFTERNOON...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...E TO SE WINDS 10 KT. SEAS 4 TO 5 FT. .MON AND MON NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .TUE THROUGH THU...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.