000 FZNT31 KNHC 281427 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1027 AM EDT FRI APR 28 2017 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...STRONG ATLC HIGH PRES WILL RESIDE N OF THE AREA THROUGH SUN NIGHT. FRESH TO STRONG WINDS WILL PULSE NEAR THE GULF OF HONDURAS...THE APPROACHES TO THE WINDWARD PASSAGE...AND THE CENTRAL CARIBBEAN THROUGH SUN NIGHT. THE PRES GRADIENT WILL LESSEN AS THE HIGH WEAKENS EARLY NEXT WEEK. TRADES WILL THEN DIMINISH TO MODERATE TO FRESH ACROSS THE BASIN. NW CARIBBEAN W OF 85W .THIS AFTERNOON...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TONIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .SAT...SE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .SAT NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .SUN...SE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .SUN NIGHT...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .THIS AFTERNOON...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SUN...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SUN NIGHT...E WINDS 10 TO 20 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. .TUE...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE NIGHT...E 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 5 TO 7 FT. .TONIGHT...E WINDS 20 TO 30 KT WITHIN 90 NM OF COAST OF COLOMBIA...AND E 15 TO 25 KT ELSEWHERE. SEAS 6 TO 9 FT. .SAT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .SAT NIGHT...E WINDS 20 TO 25 KT WITHIN 90 NM OF COAST OF COLOMBIA...AND E 10 TO 20 KT ELSEWHERE. SEAS 6 TO 9 FT. .SUN...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .MON...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SW CARIBBEAN S OF 11N .THIS AFTERNOON...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SAT NIGHT...NE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. .SUN...NE WINDS LESS THAN 10 KT...SHIFTING TO W IN THE AFTERNOON. SEAS 4 TO 6 FT. .SUN NIGHT...NW WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .MON...SW WINDS LESS THAN 10 KT IN THE MORNING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .MON NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .TUE...SW WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .TUE NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. CARIBBEAN BETWEEN 64W AND 72W .THIS AFTERNOON...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TONIGHT...E WINDS 20 TO 25 KT GULF OF VENEZUELA...AND E 10 TO 20 KT ELSEWHERE. SEAS 6 TO 8 FT. .SAT...E WINDS 15 TO 25 KT GULF OF VENEZUELA...AND E 10 TO 20 KT ELSEWHERE. SEAS 6 TO 8 FT. .SAT NIGHT...E WINDS 20 TO 25 KT GULF OF VENEZUELA...AND E 10 TO 20 KT ELSEWHERE. SEAS 6 TO 8 FT. .SUN...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO 19N 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. .SAT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .MON NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 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 20 KT. SEAS 5 TO 7 FT. .SAT...E WINDS 10 TO 20 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 20 KT. SEAS 5 TO 7 FT. .MON...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...RIDGING WILL PERSIST ALONG ROUGHLY 28N THROUGH SUN. SE TO S WINDS WILL INCREASE BETWEEN NE FLORIDA AND THE BAHAMAS MON AND MON NIGHT AS A COLD FRONT APPROACHES FROM THE W. THE FRONT WILL MOVE OFF THE NE FLORIDA COAST TUE AND EXTEND FROM 31N72W TO NEAR JUPITER FLORIDA LATE TUE NIGHT. ATLC WATERS FROM 27N TO 31N W OF 77W .THIS AFTERNOON...S WINDS 10 KT. SEAS 4 TO 5 FT. .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 4 FT. .SAT...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .SAT NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 5 FT. .SUN...SE WINDS 15 TO 20 KT. SEAS 5 TO 6 FT. .SUN NIGHT...SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. .MON...S WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON NIGHT...S WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .TUE...SW WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .TUE NIGHT...SW WINDS LESS THAN 10 KT IN THE EVENING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .THIS AFTERNOON...SE WINDS 10 KT. SEAS 4 TO 5 FT. .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TUE...S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TUE NIGHT...S WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. BAHAMAS N OF 22N .THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 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 15 KT. SEAS 3 TO 5 FT. .TUE...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT...E WINDS 15 TO 20 KT. SEAS 5 TO 6 FT. .SAT NIGHT...E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. .SUN...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SUN NIGHT...E WINDS 15 TO 20 KT. SEAS 6 TO 7 FT. .MON...E WINDS 10 TO 20 KT. SEAS 6 TO 7 FT. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 7 FT. .TUE...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. ATLC WATERS S OF 22N W OF 65W .THIS AFTERNOON...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SUN...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TUE...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 6 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. .SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. .MON...E WINDS 10 TO 20 KT. SEAS 6 TO 7 FT. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 7 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.