000 FZNT31 KNHC 231501 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1101 AM EDT THU APR 23 2015 MARINE WEATHER HF VOICE BROADCAST FOR THE TROPICAL N ATLANTIC FROM 07N TO 22N BETWEEN 55W AND 64W...THE SW N ATLANTIC 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...FRESH TO LOCALLY STRONG TRADES WILL DEVELOP EACH NIGHT OFFSHORE OF THE GULF OF HONDURAS AS WELL AS ALONG THE COAST OF COLOMBIA. LARGE NE SWELLS WILL PROPAGATE SW ACROSS THE TROPICAL WATERS E OF THE LESSER ANTILLES THROUGH FRI. NW CARIBBEAN W OF 85W .THIS AFTERNOON...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TONIGHT...E WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT LATE. SEAS 4 TO 6 FT. .FRI...E WINDS 10 TO 20 KT...SHIFTING TO SE 10 TO 15 KT LATE. SEAS 4 TO 6 FT. .FRI NIGHT...E WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT LATE. SEAS 4 TO 6 FT. .SAT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SAT NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SUN...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SUN NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON NIGHT...SE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .THIS AFTERNOON...E WINDS 10 TO 15 KT S OF 18N...AND E LESS THAN 10 KT ELSEWHERE. SEAS 4 TO 6 FT S OF 18N...AND 2 FT OR LESS ELSEWHERE. .TONIGHT...S OF 18N...E WINDS 10 TO 15 KT. ELSEWHERE...SE WINDS LESS THAN 10 KT EARLY...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT S OF 18N... AND 2 FT OR LESS ELSEWHERE. .FRI...E WINDS 10 TO 15 KT S OF 18N...AND E LESS THAN 10 KT ELSEWHERE. SEAS 3 TO 5 FT S OF 18N...AND 2 FT OR LESS ELSEWHERE. .FRI NIGHT...E WINDS 10 TO 15 KT S OF 18N...AND VARIABLE WINDS LESS THAN 10 KT ELSEWHERE. SEAS 3 TO 5 FT S OF 18N...AND 2 FT OR LESS ELSEWHERE. .SAT...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 FT. .SUN...SE WINDS 10 TO 15 KT. SEAS 3 FT. .SUN NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .MON...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. CARIBBEAN FROM 11N TO 15N W OF 72W .THIS AFTERNOON...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .TONIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .FRI...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI NIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SAT NIGHT...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SUN...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SUN NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SW CARIBBEAN S OF 11N .THIS AFTERNOON...NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .FRI...N WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .FRI NIGHT...N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT...NE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .SAT NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN...NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .SUN NIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .MON...NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .MON NIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 FT. CARIBBEAN BETWEEN 64W AND 72W .THIS AFTERNOON...E WINDS 10 TO 20 KT. SEAS 4 TO 5 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .FRI...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SUN...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO 19N W OF 55W .THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .FRI...SE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT LATE. SEAS 5 TO 7 FT. .FRI NIGHT...SE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. .SAT...SE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. .SAT NIGHT...SE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .SUN...SE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .SUN NIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .MON...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .MON NIGHT...SE WINDS LESS THAN 10 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 5 TO 7 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .MON...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...A STATIONARY FRONT FROM 28N65W 24N75W TO CENTRAL FLORIDA WILL DISSIPATE TONIGHT. A COLD FRONT WILL MOVE OFF THE NE FLORIDA COAST TONIGHT AND EXTEND FROM BERMUDA TO THE CENTRAL BAHAMAS FRI NIGHT AND DISSIPATE ACROSS THE N OF PUERTO RICO ON FRI NIGHT AND SAT. ANOTHER COLD FRONT WILL MOVE OFF THE NE FLORIDA COAST SAT NIGHT AND EXTEND FROM NEAR BERMUDA TO THE NW BAHAMAS ON SUN AND FROM NEAR 29N65W TO THE CENTRAL BAHAMAS MON. ATLC WATERS FROM 27N TO 31N W OF 77W .THIS AFTERNOON...SW WINDS LESS THAN 10 KT. SEAS 3 FT. .TONIGHT...VARIABLE WINDS LESS THAN 10 KT...BECOMING SW LESS THAN 10 KT LATE. SEAS 3 FT. .FRI...N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI NIGHT...NE WINDS 10 TO 15 KT...BECOMING E LATE. SEAS 3 TO 5 FT. .SAT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SAT NIGHT...SW WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SUN...W WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SUN NIGHT...W WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON...NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON NIGHT...N WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .THIS AFTERNOON...NW WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .TONIGHT...W OF 70W...SW WINDS LESS THAN 10 KT. INCREASING TO 10 TO 15 KT LATE. ELSEWHERE...W WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .FRI...W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI NIGHT...N WINDS LESS THAN 10 KT W OF 70W...AND NW 10 TO 15 KT ELSEWHERE. SEAS 5 TO 7 FT. .SAT...N WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SAT NIGHT...SW WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SUN...W WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .SUN NIGHT...W WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .MON...W WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .MON NIGHT...NW WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. BAHAMAS N OF 22N .THIS AFTERNOON...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI...SE WINDS LESS THAN 10 KT EARLY...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS...BUILDING TO 3 FT LATE. .FRI NIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 FT ...SUBSIDING TO 2 FT OR LESS. .SAT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SAT NIGHT...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SUN...SW WINDS 10 TO 15 KT. SEAS 3 FT. .SUN NIGHT...SW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .MON...W WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .MON NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .THIS AFTERNOON...VARIABLE WINDS LESS THAN 10 KT W OF 70W... AND SW 10 KT ELSEWHERE. SEAS 4 TO 6 FT. .TONIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .FRI...VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .FRI NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .SAT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .SAT NIGHT...SE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .SUN...SW WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SUN NIGHT...W WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .MON...SW WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON NIGHT...W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. ATLC WATERS S OF 22N W OF 65W .THIS AFTERNOON...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .FRI...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .FRI NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .SAT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .SAT NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .SUN...S WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .SUN NIGHT...S WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .MON...SW WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .MON NIGHT...S WINDS LESS THAN 10 KT. SEAS 3 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .THIS AFTERNOON...SE WINDS 10 KT. SEAS 6 TO 8 FT. .TONIGHT...SE WINDS 10 KT. SEAS 6 TO 8 FT. .FRI...S WINDS 10 KT. SEAS 6 TO 8 FT. .FRI NIGHT...S WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. .SAT...SW WINDS 10 KT. SEAS 5 TO 6 FT. .SAT NIGHT...SW WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .SUN...S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .SUN NIGHT...S WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .MON...S WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .MON NIGHT...SW WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.