000 FZNT31 KNHC 311504 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1104 AM EDT SUN JUL 31 2016 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...A FAST MOVING TROPICAL WAVE MAY BECOME TROPICAL CYCLONE ON TUESDAY. EXPECT FRESH TO STRONG WINDS AND BUILDING SEAS IN TROPICAL N ATLC WATERS N OF 15N E OF THE LEEWARD ISLANDS. THESE CONDITIONS WILL SHIFT ACROSS THE NE CARIBBEAN ISLANDS TODAY...THEN ACROSS THE N CENTRAL ISLANDS ON MON. WINDS AND SEAS WILL INCREASE BEHIND THE TROPICAL WAVE IN THE CENTRAL CARIBBEAN SEA TUESDAY...AND SPREAD WESTWARD INTO THE WESTERN CARIBBEAN SEA WED AND THU. NW CARIBBEAN W OF 85W .THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TONIGHT...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...NE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 3 TO 4 FT. .TUE...NE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT IN THE AFTERNOON. SEAS 3 TO 4 FT. .TUE NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .WED...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .WED NIGHT...SE WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .THU...SE WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .THU NIGHT...SE WINDS 10 TO 20 KT. SEAS 6 TO 9 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 15 KT. SEAS 4 TO 6 FT. .MON...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 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 9 FT. .THU...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .THU NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. CARIBBEAN FROM 11N TO 15N W OF 72W .THIS AFTERNOON...NE TO E WINDS 10 TO 20 KT...EXCEPT 15 TO 25 KT BETWEEN 72W AND 80W. SEAS 6 TO 9 FT. .TONIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .MON...NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .MON NIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT BETWEEN 72W AND 80W...AND 4 TO 6 FT W OF 80W. .TUE...NE TOE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .TUE NIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .WED...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .WED NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .THU...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT BETWEEN 72W AND 80W...AND 4 TO 6 FT W OF 80W. .THU NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT BETWEEN 72W AND 80W...AND 4 TO 6 FT W OF 80W. SW CARIBBEAN S OF 11N .THIS AFTERNOON...NE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. .TONIGHT...N WINDS LESS THAN 10 KT...SHIFTING TO NE AFTER MIDNIGHT. SEAS 5 TO 7 FT. .MON...E WINDS 10 TO 15 KT...SHIFTING TO NE IN THE AFTERNOON. SEAS 4 TO 6 FT. .MON NIGHT...N WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .TUE...NW WINDS LESS THAN 10 KT IN THE MORNING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 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. .THU...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .THU 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 4 TO 6 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 4 FT GULF OF VENEZUELA...AND 5 TO 7 FT ELSEWHERE. .MON...E WINDS 10 TO 15 KT GULF OF VENEZUELA...AND E 15 TO 25 KT ELSEWHERE. SEAS 3 TO 4 FT GULF OF VENEZUELA... AND 6 TO 8 FT ELSEWHERE. .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 5 TO 7 FT. .WED NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .THU...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .THU NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO 19N W OF 55W .THIS AFTERNOON...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .MON...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .MON NIGHT...E WINDS 10 TO 15 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. .WED...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .WED NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .THU 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...SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 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 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 4 TO 6 FT. .WED NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...A RIDGE WILL PREVAIL OVER THE NORTHERN WATERS THROUGH THU. THE NORTHERN PORTION OF A STRONG TROPICAL WAVE IN THE EASTERN CARIBBEAN THIS MORNING WILL MOVE ACROSS THE SOUTHERN WATERS THROUGH TUE ACCOMPANIED BY STRONG E WINDS AND BUILDING SEAS THAT WILL SHIFT WESTWARD ACROSS THE BAHAMAS FROM LATE TONIGHT INTO TUE. ATLC WATERS FROM 27N TO 31N W OF 77W .THIS AFTERNOON...S WINDS 10 KT. SEAS 2 TO 3 FT. .TONIGHT...S WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .MON...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .TUE NIGHT...S WINDS 10 KT. SEAS 4 TO 5 FT. .WED...SW WINDS 10 KT IN THE MORNING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .WED NIGHT...SW WINDS 10 KT. SEAS 3 TO 4 FT. .THU...SW WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .THU NIGHT...SW WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .THIS AFTERNOON...S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TONIGHT...SE WINDS 10 KT. SEAS 3 TO 5 FT. .MON...W OF 70W...SE WINDS 10 TO 15 KT. ELSEWHERE...SE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT IN THE AFTERNOON. SEAS 4 TO 6 FT. .MON NIGHT...SE WINDS 10 TO 15 KT W OF 70W...AND SE LESS THAN 10 KT ELSEWHERE. SEAS 4 TO 6 FT. .TUE...SE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .TUE NIGHT...S WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .WED...SW WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .WED NIGHT...SW WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .THU...SW WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .THU NIGHT...W WINDS LESS THAN 10 KT. SEAS 3 FT. BAHAMAS N OF 22N .THIS AFTERNOON...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON...E WINDS 15 TO 25 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...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 15 KT. SEAS 3 TO 4 FT. .THU...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .THU NIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .THIS AFTERNOON...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT W OF 70W... AND 6 TO 9 FT ELSEWHERE. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .MON...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .MON NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .WED...SE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .WED NIGHT...SE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .THU...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .THU NIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. ATLC WATERS S OF 22N W OF 65W .THIS AFTERNOON...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .TONIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .MON...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .MON NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .TUE...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .WED...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .WED NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .THIS AFTERNOON...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .TONIGHT...E WINDS 15 TO 20 KT. SEAS 8 TO 11 FT. .MON...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .MON NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .WED...E WINDS 10 KT. SEAS 4 TO 6 FT. .WED NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .THU...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .THU NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.