000 FZNT31 KNHC 202030 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 430 PM EDT FRI APR 20 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...SOUTHEASTERLY FLOW WILL GRADUALLY INCREASE OVER THE NW CARIBBEAN AHEAD OF A COLD FRONT MOVING INTO THE YUCATAN CHANNEL LATE SAT. THE FRONT WILL REACH FROM CENTRAL CUBA TO THE GULF OF HONDURAS SUN...THEN WEAKEN AND SLOW AS IT REACHES FROM FROM E CUBA TO NE HONDURAS EARLY MON...AND BECOME DIFFUSE FROM THE WINDWARD PASSAGE TO NICARAGUA MON...WITH FRESH N FLOW COVERING THE WESTERN CARIBBEAN TUE INTO WED. NW CARIBBEAN W OF 85W .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .SAT...S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT NIGHT THROUGH SUN NIGHT...NW WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON THROUGH WED...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .TONIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT NIGHT...SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN...S TO SW WINDS 10 TO 15 KT...BECOMING SW 10 TO 20 KT IN THE AFTERNOON. SEAS 3 TO 5 FT. .SUN NIGHT...W TO NW WINDS 10 TO 20 KT...BECOMING NW 10 TO 15 KT AFTER MIDNIGHT. SEAS 5 TO 7 FT. .MON THROUGH WED...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. CARIBBEAN FROM 11N TO 15N W OF 70W .TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT...E WINDS 10 TO 15 KT...BECOMING E TO SE IN THE AFTERNOON. SEAS 4 TO 6 FT. .SAT NIGHT AND SUN...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .SUN NIGHT...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 3 TO 4 FT. .MON THROUGH WED...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SW CARIBBEAN S OF 11N .TONIGHT...NE WINDS 10 KT OR LESS. SEAS 3 TO 5 FT. .SAT...VARIABLE WINDS 10 KT OR LESS. SEAS 3 TO 5 FT. .SAT NIGHT...VARIABLE WINDS 10 KT OR LESS. SEAS 2 TO 4 FT. .SUN AND SUN NIGHT...N TO NW WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. .MON THROUGH WED...N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. CARIBBEAN BETWEEN 64W AND 72W .TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT NIGHT THROUGH SUN NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON THROUGH WED...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO 19N W OF 55W .TONIGHT...E WINDS 10 KT. SEAS 4 TO 6 FT. .SAT...E WINDS 10 KT. SEAS 3 TO 5 FT. .SAT NIGHT THROUGH SUN NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON THROUGH WED...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT NIGHT THROUGH SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON THROUGH WED...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...SOUTHERLY WINDS WILL GRADUALLY INCREASE OVER THE W OF 75W SAT AHEAD OF A STRONG COLD FRONT MOVING OFF THE SE UNITED STATES COAST AROUND SUNRISE SUN. THE FRONT WILL REACH FROM 31N74W TO CENTRAL CUBA AROUND SUNRISE MON...THEN WEAKEN AS IT REACHES FROM 31N68W TO THE WINDWARD PASSAGE EARLY TUE...FROM 24N65W TO THE DOMINICAN REPUBLIC BY EARLY WED BEFORE BECOMING DIFFUSE SE OF THE AREA BY LATE WED. ATLC WATERS FROM 27N TO 31N W OF 77W .TONIGHT...S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .SAT...S WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT IN THE AFTERNOON. SEAS 4 TO 5 FT. .SAT NIGHT...SE TO S WINDS 15 TO 25 KT...BECOMING S 20 TO 30 KT AFTER MIDNIGHT. SEAS 6 TO 9 FT. .SUN...SW WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .SUN NIGHT...W TO NW WINDS 20 TO 25 KT. SEAS 7 TO 10 FT. .MON THROUGH WED...SW WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT...SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT NIGHT THROUGH SUN NIGHT...S TO SW WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .MON THROUGH WED...NW WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. BAHAMAS N OF 22N .TONIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .SAT...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .SAT NIGHT...SE WINDS 10 TO 15 KT...BECOMING SE TO S 10 TO 20 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT. .SUN...S TO SW WINDS 10 TO 20 KT...BECOMING SW 15 TO 25 KT IN THE AFTERNOON. SEAS 3 TO 5 FT. .SUN NIGHT...SW TO W WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .MON THROUGH WED...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .TONIGHT...E WINDS 10 KT. SEAS 3 TO 5 FT. .SAT...E TO SE WINDS 10 KT. SEAS 3 TO 4 FT. .SAT NIGHT THROUGH SUN NIGHT...S WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON THROUGH WED...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. ATLC WATERS S 0F 22N W OF 65W .TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT NIGHT THROUGH SUN NIGHT...S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON THROUGH WED...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TONIGHT...NE TO E WINDS 10 KT. SEAS 4 TO 5 FT. .SAT...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .SAT NIGHT THROUGH SUN NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .MON THROUGH WED...NE TO E WINDS 10 KT. SEAS 4 TO 5 FT.