000 FZNT31 KNHC 201428 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1028 AM EDT SAT MAY 20 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...FRESH TO STRONG TRADES WILL PERSIST ACROSS THE CENTRAL CARIBBEAN THROUGH SUN. WINDS WILL SUBSIDE SUN NIGHT AND MON AS HIGH PRES TO THE N WEAKENS...THEN INCREASE ON WED AS RIDGING REBUILDS. NW CARIBBEAN W OF 85W .THIS AFTERNOON...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 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 4 TO 6 FT. .WED...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .WED NIGHT...E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .THIS AFTERNOON...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT S OF 18N... AND 4 TO 6 FT ELSEWHERE. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT S OF 18N...AND 4 TO 6 FT ELSEWHERE. .SUN...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT S OF 18N... AND 4 TO 6 FT ELSEWHERE. .SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT S OF 18N...AND 4 TO 6 FT ELSEWHERE. .MON...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TUE...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .WED...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .WED NIGHT...SE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. CARIBBEAN FROM 11N TO 15N W OF 72W .THIS AFTERNOON...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .TONIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .SUN...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .MON...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TUE...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .WED...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .WED NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. SW CARIBBEAN S OF 11N .THIS AFTERNOON...NE WINDS LESS THAN 10 KT. SEAS 6 TO 9 FT. .TONIGHT...N WINDS LESS THAN 10 KT...SHIFTING TO SE AFTER MIDNIGHT. SEAS 6 TO 8 FT. .SUN...VARIABLE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. .SUN NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .MON...VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .MON NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .TUE...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .TUE NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .WED...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .WED NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 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 5 TO 7 FT. .SUN...E WINDS 15 TO 25 KT GULF OF VENEZUELA...AND E 10 TO 20 KT ELSEWHERE. SEAS 5 TO 7 FT. .SUN NIGHT...E WINDS 20 TO 25 KT GULF OF VENEZUELA... AND E 10 TO 20 KT ELSEWHERE. SEAS 5 TO 7 FT. .MON...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TUE...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .WED...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .WED NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 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. .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 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 4 TO 6 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .WED...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .WED 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 20 KT. SEAS 5 TO 7 FT. .TONIGHT...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 6 TO 8 FT. .TUE...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .WED...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .WED NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...A RIDGE EXTENDING WESTWARD FROM THE CENTRAL ATLC TO THE SE UNITED STATES WILL BEGIN TO SHIFT SOUTHWARD SUN NIGHT IN RESPONSE TO A COLD FRONT THAT WILL MOVE ACROSS THE SE UNITED STATES. SOUTHERLY FLOW WILL INCREASE OVER THE NW WATERS ON WED AHEAD OF THE FRONT. THE FRONT IS EXPECTED TO MOVE INTO THE FAR NW PORTION THU. ATLC WATERS FROM 27N TO 31N W OF 77W .THIS AFTERNOON...E WINDS 10 KT. SEAS 3 TO 4 FT. .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SUN...E WINDS 10 KT. SEAS 3 TO 4 FT. .SUN NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .MON...S WINDS 10 KT. SEAS 3 FT. .MON NIGHT...S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE...SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE NIGHT...S TO SW WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .WED...SW WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .WED NIGHT...SW WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .THIS AFTERNOON...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SUN...E WINDS 10 KT. SEAS 3 TO 4 FT. .SUN NIGHT...E WINDS 10 TO 15 KT W OF 70W...AND E LESS THAN 10 KT ELSEWHERE. SEAS 3 TO 4 FT. .MON...SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .MON NIGHT...S WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .TUE...S WINDS 10 KT. SEAS 4 TO 5 FT. .TUE NIGHT...S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .WED...S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .WED NIGHT...S WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. BAHAMAS N OF 22N .THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .MON...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .MON NIGHT...SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TUE...SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TUE NIGHT...SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .WED...S WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .WED NIGHT...SE WINDS 10 TO 15 KT AFTER MIDNIGHT. SEAS 2 TO 3 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 5 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .MON...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE...SE WINDS 10 KT. SEAS 4 FT. .TUE NIGHT...SE WINDS 10 KT. SEAS 4 TO 5 FT. .WED...S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .WED NIGHT...S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. ATLC WATERS S OF 22N W OF 65W .THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .SUN NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .MON NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .WED...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .WED NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .THIS AFTERNOON...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .SUN...SE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .SUN NIGHT...E WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .MON...E WINDS LESS THAN 10 KT. SEAS 4 FT. .MON NIGHT...E WINDS 10 TO 15 KT AFTER MIDNIGHT. SEAS 4 TO 5 FT. .TUE...E WINDS 10 KT. SEAS 4 TO 5 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .WED...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .WED NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.