000 FZNT31 KNHC 251513 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1113 AM EDT TUE APR 25 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...DEEP LAYERED LOW PRES ALONG THE COASTS OF THE CAROLINAS EXTENDING S ALONG 80W TO NW CUBA IS COMBINING WITH HIGH PRES ACROSS THE CENTRAL ATLC TO INDUCE AN INVERTED TROUGH ACROSS THE CARIBBEAN FROM HAITI TO COASTAL COLOMBIA. THE LOW WILL LIFT NE THROUGH THU AND ALLOW STRONG ATLC HIGH PRES TO BUILD W TO FLORIDA TO BRING A RETURN TO A MORE TYPICAL E TRADE WIND REGIME ACROSS THE BASIN THU THROUGH THE WEEKEND...EXCEPT SE WINDS ACROSS NW PART. NW CARIBBEAN W OF 85W .THIS AFTERNOON...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .WED...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .WED NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .THU...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .THU NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .FRI...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .SAT...SE WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .SAT NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .THIS AFTERNOON...VARIABLE WINDS LESS THAN 10 KT...BECOMING NE LESS THAN 10 KT IN THE AFTERNOON. SEAS 3 FT. .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT S OF 18N... AND 2 FT OR LESS ELSEWHERE. .WED...S OF 18N...E WINDS 10 TO 15 KT. ELSEWHERE...E WINDS LESS THAN 10 KT...SHIFTING TO SE IN THE AFTERNOON. SEAS 3 TO 5 FT S OF 18N...AND 2 FT OR LESS ELSEWHERE. .WED NIGHT...SE WINDS 10 TO 15 KT. S OF 18N... SEAS 3 TO 5 FT. ELSEWHERE...SEAS 2 FT OR LESS...BUILDING TO 3 FT AFTER MIDNIGHT. .THU...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 3 TO 5 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. CARIBBEAN FROM 11N TO 15N W OF 72W .THIS AFTERNOON...NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .TONIGHT...WITHIN 90 NM OF COAST OF COLOMBIA...NE WINDS 10 TO 15 KT. ELSEWHERE...NE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 3 TO 5 FT. .WED...WITHIN 90 NM OF COAST OF COLOMBIA...E WINDS 10 TO 15 KT. ELSEWHERE...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT IN THE AFTERNOON. SEAS 3 TO 5 FT. .WED NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .THU NIGHT...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 5 TO 7 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. SW CARIBBEAN S OF 11N .THIS AFTERNOON...N WINDS LESS THAN 10 KT. SEAS 3 FT. .TONIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 FT. .WED...NE WINDS LESS THAN 10 KT. SEAS 3 FT. .WED NIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 FT. .THU...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT. .THU NIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .FRI...NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .FRI NIGHT...NE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 4 TO 6 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT NIGHT...NE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. CARIBBEAN BETWEEN 64W AND 72W .THIS AFTERNOON...SE WINDS 10 TO 20 KT. SEAS 3 TO 4 FT GULF OF VENEZUELA...AND 5 TO 7 FT ELSEWHERE. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .WED...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .WED NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 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. .FRI...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .FRI NIGHT...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. 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 6 FT. .TONIGHT...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. .FRI...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI NIGHT...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. 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. .WED...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .WED NIGHT...E WINDS 10 TO 20 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. .FRI...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...A WEAK COLD FRONT EXTENDING FROM 31N74W TO NW CUBA NEAR 23N80W WILL DRIFT E...STALL AND DISSIPATE THROUGH THIS EVENING. STRONG HIGH PRES ACROSS THE N CENTRAL ATLC WILL BUILD SW ACROSS THE TROPICAL N ATLC WATERS E OF 60W TONIGHT THROUGH WED AND THEN BUILD W ALONG 28N IN THE WAKE OF THE FRONT THU THROUGH SUN. ATLC WATERS FROM 27N TO 31N W OF 77W .THIS AFTERNOON...W WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TONIGHT...SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .WED...SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .WED NIGHT...S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .THU...S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .THU NIGHT...S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI...S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SAT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SAT NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .THIS AFTERNOON...S WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .TONIGHT...SW WINDS 10 TO 15 KT W OF 70W...AND SE 15 TO 25 KT ELSEWHERE. SEAS 7 TO 10 FT. .WED...W OF 70W...SW WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN THE AFTERNOON. ELSEWHERE...S WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .WED NIGHT...S WINDS LESS THAN 10 KT W OF 70W...AND SE 10 TO 15 KT ELSEWHERE. SEAS 5 TO 7 FT. .THU...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU NIGHT...SE WINDS 10 KT. SEAS 4 TO 5 FT. .FRI...SE WINDS 10 KT. SEAS 3 TO 5 FT. .FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. BAHAMAS N OF 22N .THIS AFTERNOON...W WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .TONIGHT...N WINDS LESS THAN 10 KT...SHIFTING TO E AFTER MIDNIGHT. SEAS 3 TO 4 FT. .WED...SE WINDS LESS THAN 10 KT. SEAS 3 FT. .WED NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .THU...SE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN THE AFTERNOON. SEAS 3 TO 4 FT. .THU NIGHT...E WINDS 10 TO 15 KT. SEAS 3 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 3 FT. .FRI NIGHT...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 3 TO 5 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .THIS AFTERNOON...SW WINDS 10 KT W OF 70W...AND S 15 TO 25 KT ELSEWHERE. SEAS 6 TO 9 FT. .TONIGHT...W OF 70W...W WINDS LESS THAN 10 KT IN THE EVENING... BECOMING VARIABLE WINDS LESS THAN 10 KT. ELSEWHERE...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT W OF 70W...AND 6 TO 9 FT ELSEWHERE. .WED...VARIABLE WINDS LESS THAN 10 KT W OF 70W...AND SE 10 TO 15 KT ELSEWHERE. SEAS 4 TO 5 FT W OF 70W...AND 6 TO 8 FT ELSEWHERE. .WED NIGHT...E WINDS LESS THAN 10 KT W OF 70W...AND SE 10 TO 15 KT ELSEWHERE. SEAS 4 TO 6 FT. .THU...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .THU NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SAT...E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. .SAT NIGHT...E WINDS 15 TO 20 KT. SEAS 5 TO 6 FT. ATLC WATERS S OF 22N W OF 65W .THIS AFTERNOON...S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .WED...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .WED NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 5 TO 6 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 6 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .THIS AFTERNOON...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 5 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 FT. .THU...E WINDS 10 TO 15 KT. SEAS 5 FT. .THU NIGHT...E WINDS 10 TO 15 KT. SEAS 5 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 5 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .SAT...E WINDS 15 KT. SEAS 5 TO 6 FT. .SAT NIGHT...E WINDS 15 KT. SEAS 5 TO 6 FT.