000 FZNT31 KNHC 100846 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 446 AM EDT TUE APR 10 2012 MARINE WEATHER HF VOICE BROADCAST FOR THE TROPICAL N ATLANTIC FROM 07N TO 22N BETWEEN 55W AND 65W...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 65W .SYNOPSIS...HIGH PRES N OF THE AREA WILL SHIFT E AND ALLOW E TRADES TO INCREASE SLIGHTLY OVER THE TROPICAL N ATLC WATERS FROM 55W TO WINDWARD AND LEEWARD ISLANDS TUE THROUGH SAT. OTHERWISE...LIGHT TO MODERATE TRADEWINDS WILL PREVAIL ACROSS THE CARIBBEAN BASIN THROUGH THU. HIGH PRES WILL AGAIN BUILD N OF THE AREA THU INTO FRI...ALLOWING FRESH TO STRONG NE TRADES TO PUSH INTO THE WINDWARD PASSAGE AND LEE OF CUBA BY LATE FRI...FOLLOWED BY STRONG WINDS THROUGH THE MONA PASSAGE BY LATE SAT. NW CARIBBEAN W OF 85W .TODAY...NE TO E WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. .TONIGHT...NE TO E WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. .WED AND WED NIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. .THU THROUGH SAT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .TODAY...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...NE TO E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .WED AND WED NIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. .THU THROUGH SAT...NE TO E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. CARIBBEAN FROM 11N TO 15N W OF 70W .TODAY...NE WINDS LESS THAN 10 KT...EXCEPT NE TO E 10 TO 15 KT WITHIN 90 NM OF COAST OF COLOMBIA. SEAS 3 TO 4 FT. .TONIGHT...NE WINDS LESS THAN 10 KT...EXCEPT NE 10 TO 15 KT WITHIN 90 NM OF COAST OF COLOMBIA. SEAS 2 TO 3 FT. .WED AND WED NIGHT...NE TO E WINDS LESS THAN 10 KT...EXCEPT NE 10 TO 15 KT WITHIN 90 NM OF COAST OF COLOMBIA. SEAS 2 TO 3 FT. .THU THROUGH SAT...NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SW CARIBBEAN S OF 11N .TODAY...N TO NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .TONIGHT...N TO NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .WED AND WED NIGHT...N WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .THU THROUGH SAT...NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. CARIBBEAN BETWEEN 64W AND 72W .TODAY...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TONIGHT...E 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 WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO 19N W OF 55W .TODAY...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .TONIGHT...E WINDS 10 TO 15 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 5 TO 7 FT. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .TODAY...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .TONIGHT...NE TO E WINDS 10 TO 15 KT...BECOMING E 10 TO 20 KT AFTER MIDNIGHT. SEAS 5 TO 7 FT. .WED AND WED NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .THU THROUGH SAT...NE TO E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...HIGH PRES 1020 MB IS CENTERED NEAR 30N65W WITH A RIDGE THROUGH THE NORTHERN BAHAMAS. FRESH NE TRADES S OF 22N W OF 70W WILL DIMINISH TODAY AS THE HIGH PRES WEAKENS AND SHIFTS E AHEAD OF A COLD FRONT MOVING THROUGH THE SE UNITED STATES. THE FRONT WILL REACH FROM 31N75W TO NEAR JACKSONVILLE BY WED AFTERNOON...FROM 31N69W TO CENTRAL FLORIDA BY EARLY THU...AND FROM 31N58W TO CENTRAL CUBA BY EARLY FRI WITH A PRE-FRONTAL TROUGH EXTENDING INTO THE MONA PASSAGE. HIGH PRES WILL BUILDS N OF THE AREA SAT AS FRONT STALLS AND BECOMES DIFFUSE ALONG 22N. ATLC WATERS FROM 27N TO 31N W OF 77W .TODAY...SW TO W WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TONIGHT...S TO SW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .WED...W WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .WED NIGHT...N TO NW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .THU THROUGH FRI...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT...E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .TODAY...S TO SW WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .TONIGHT...S WINDS 10 KT. SEAS 2 TO 4 FT. .WED AND WED NIGHT...SW TO W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU THROUGH FRI...N WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT...NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. BAHAMAS N OF 22N .TODAY...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .WED AND WED NIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. .THU THROUGH SAT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .TODAY...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .WED AND WED NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU THROUGH SAT...NE TO E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. ATLC WATERS S 0F 22N W OF 65W .TODAY...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .WED AND WED NIGHT...SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU THROUGH SAT...NE TO E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TODAY...E TO SE WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. .WED AND WED NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .THU THROUGH FRI...E TO SE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SAT...NE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.