000 FZNT31 KNHC 020151 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 951 PM EDT MON MAY 1 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...HIGH PRES N OF THE AREA WILL SHIFT EAST THROUGH TONIGHT...ALLOWING TRADE WINDS TO DIMINISH ACROSS THE BASIN THROUGH THE END OF THE WEEK AND INTO THE UPCOMING WEEKEND. A DECAYING COLD FRONT MAY MOVE INTO THE NW CARIBBEAN FRI AND FRI NIGHT. NW CARIBBEAN W OF 85W .OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE...E WINDS 10 TO 15 KT S OF 17N W OF 87W...AND E TO SE 15 TO 20 KT ELSEWHERE. SEAS 3 TO 5 FT. .TUE NIGHT...E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .WED...E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .WED NIGHT...E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .THU...E TO SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .THU NIGHT...E WINDS 15 TO 20 KT. SEAS 3 TO 4 FT. .FRI...E WINDS 15 TO 20 KT. SEAS 3 TO 4 FT. .FRI NIGHT...NE TO E WINDS 5 TO 10 KT. SEAS 3 FT IN THE EVENING... SUBSIDING TO 2 FT OR LESS. .SAT...NW TO N WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .SAT NIGHT...N TO NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TUE...E WINDS 10 TO 15 KT S OF 18N...AND E LESS THAN 10 KT ELSEWHERE. SEAS 3 TO 5 FT. .TUE NIGHT...E WINDS 10 TO 15 KT S OF 18N...AND NE LESS THAN 10 KT ELSEWHERE. SEAS 3 TO 5 FT. .WED...E WINDS 10 TO 15 KT S OF 18N...AND E LESS THAN 10 KT ELSEWHERE. S OF 18N...SEAS 4 TO 6 FT. ELSEWHERE...SEAS 3 FT IN THE MORNING...SUBSIDING TO 2 FT OR LESS. .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 15 KT...DIMINISHING TO LESS THAN 10 KT AFTER MIDNIGHT. SEAS 3 TO 5 FT. .SAT...NE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT IN THE AFTERNOON. SEAS 3 TO 4 FT. .SAT NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. CARIBBEAN FROM 11N TO 15N W OF 72W .OVERNIGHT...NE TO E WINDS 20 TO 25 KT WITHIN 90 NM OF COAST OF COLOMBIA...AND NE TO E 15 TO 20 KT ELSEWHERE. SEAS 5 TO 8 FT. .TUE...E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. .TUE NIGHT...NE TO E WINDS 20 TO 25 KT WITHIN 90 NM OF COAST OF COLOMBIA...AND NE TO E 15 TO 20 KT ELSEWHERE. SEAS 5 TO 8 FT. .WED...E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. .WED NIGHT...NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. .THU...E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. .THU NIGHT...NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. .FRI...E TO SE WINDS 15 TO 20 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...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SW CARIBBEAN S OF 11N .OVERNIGHT...N TO NE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. .TUE...NE WINDS 5 TO 10 KT. SEAS 3 TO 5 FT. .TUE NIGHT...N TO NE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. .WED...NE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. .WED NIGHT...N TO NE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. .THU...N TO NE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. .THU NIGHT...N WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. .FRI...NE TO E WINDS 5 TO 10 KT...SHIFTING TO SE TO S IN THE AFTERNOON. SEAS 3 TO 4 FT. .FRI NIGHT...NW WINDS 5 TO 10 KT. SEAS 3 FT. .SAT...NW WINDS 5 TO 10 KT. SEAS 3 FT. .SAT NIGHT...NW WINDS 5 TO 10 KT. SEAS 3 FT. CARIBBEAN BETWEEN 64W AND 72W .OVERNIGHT...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 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 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 5 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 4 TO 5 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO 19N W OF 55W .OVERNIGHT...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. .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 5 TO 7 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 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. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .OVERNIGHT...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. .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. .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 5 TO 7 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 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. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...HIGH PRES OF 1026 MB CENTERED OVER THE NE WATERS IS SUPPORTING FRESH TO STRONG E-SE WINDS ACROSS THE SW HALF OF THE BASIN. S WINDS WILL INCREASE BETWEEN NE FLORIDA AND THE BAHAMAS TONIGHT AS A COLD FRONT APPROACHES FROM THE W. WINDS AND SEAS WILL DIMINISH AS THE FRONT MOVES OFF THE NE FLORIDA COAST LATE TONIGHT AND STALLS FROM 31N75W TO NEAR MELBOURNE FLORIDA BY WED MORNING... BEFORE DISSIPATING BY WED NIGHT. HIGH PRES WILL BUILD BACK ACROSS THE AREA THU AHEAD OF THE NEXT COLD FRONT WHICH WILL MOVE THROUGH THE AREA FRI INTO THE UPCOMING WEEKEND. ATLC WATERS FROM 27N TO 31N W OF 77W .OVERNIGHT...S WINDS 20 TO 25 KT...BECOMING NW 15 TO 20 KT BEHIND FRONT. SEAS 5 TO 8 FT. .TUE...E OF FRONT...S TO SW WINDS 20 TO 25 KT...DIMINISHING TO 10 TO 15 KT IN THE AFTERNOON. W OF FRONT...NW TO N WINDS 10 TO 15 KT...BECOMING VARIABLE 5 TO 10 KT IN THE AFTERNOON. SEAS 5 TO 7 FT...SUBSIDING TO 3 TO 5 FT IN THE AFTERNOON. .TUE NIGHT...E OF FRONT...SW WINDS 10 TO 15 KT. W OF FRONT... VARIABLE WINDS 5 TO 10 KT. SEAS 4 TO 5 FT. .WED...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .WED NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .THU...E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 5 FT. .THU NIGHT...SE TO S WINDS 20 TO 25 KT...BECOMING NW 15 TO 20 KT BEHIND FRONT.SEAS 5 TO 8 FT. .FRI...E OF FRONT...S TO SW WINDS 20 TO 25 KT. W OF FRONT... W TO NW WINDS 15 TO 20 KT. SEAS 4 TO 7 FT. .FRI NIGHT...SW TO W WINDS 20 TO 25 KT. SEAS 5 TO 8 FT. .SAT...W TO NW WINDS 20 TO 25 KT. SEAS 6 TO 8 FT. .SAT NIGHT...W TO NW WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .OVERNIGHT...SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. .TUE...SE TO S WINDS 10 TO 15 KT...SHIFTING TO NW TO N BEHIND FRONT. SEAS 5 TO 6 FT. .TUE NIGHT...SE TO S WINDS 10 TO 15 KT...EXCEPT N TO NE BEHIND FRONT. SEAS 4 TO 5 FT. .WED...E OF FRONT...SE WINDS 5 TO 10 KT. W OF FRONT...NE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .WED NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .THU...E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .THU NIGHT...SE TO S WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. .FRI...S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. .FRI NIGHT...S WINDS 20 TO 25 KT. SEAS 5 TO 8 FT. .SAT...SW WINDS 20 TO 25 KT...SHIFTING TO W TO NW BEHIND FRONT. SEAS 5 TO 8 FT. .SAT NIGHT...W WINDS 20 TO 25 KT...BECOMING VARIABLE 10 KT LATE. SEAS 4 TO 7 FT. BAHAMAS N OF 22N .OVERNIGHT...E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT ATLC EXPOSURES...AND 3 TO 4 FT ELSEWHERE. .TUE...E WINDS 10 TO 15 KT. ATLC EXPOSURES...SEAS 4 TO 6 FT. ELSEWHERE...SEAS 3 FT...SUBSIDING TO 2 FT OR LESS. .TUE NIGHT...E WINDS 5 TO 10 KT. SEAS 4 TO 6 FT ATLC EXPOSURES... AND 2 FT OR LESS ELSEWHERE. .WED...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT ATLC EXPOSURES...AND 2 FT OR LESS ELSEWHERE. .WED NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .THU...E TO SE WINDS 5 TO 10 KT. SEAS 3 FT. .THU NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 3 FT. .FRI...S WINDS 10 TO 15 KT. SEAS 3 FT. .FRI NIGHT...SE TO S WINDS 10 TO 15 KT. SEAS 3 FT. .SAT...S TO SW WINDS 10 TO 15 KT...SHIFTING TO W TO NW IN THE AFTERNOON. SEAS 3 FT. .SAT NIGHT...N TO NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .OVERNIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 7 FT. .TUE...SE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .WED...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .WED NIGHT...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .THU...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .THU NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .FRI...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .SAT...S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .SAT NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. ATLC WATERS S OF 22N W OF 65W .OVERNIGHT...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 4 TO 6 FT. .WED...E WINDS 10 TO 15 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...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .OVERNIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 7 FT. .TUE...E WINDS 10 TO 20 KT. SEAS 6 TO 7 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 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. .THU...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .THU NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.