000 FZNT31 KNHC 011537 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1137 AM EDT FRI MAY 1 2015 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 ARE EXPECTED ACROSS THE SE CARIBBEAN WILL INCREASE IN COVERAGE MON THROUGH TUE NIGHT. A COLD FRONT FROM CENTRAL CUBA TO EASTERN HONDURAS WILL STALL AND DISSIPATE THROUGH SAT NIGHT. STRONG CENTRAL ATLC HIGH PRES WILL BUILD SE EARLY NEXT WEEK. NW CARIBBEAN W OF 85W .TODAY...N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SAT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SAT NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SUN...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SUN NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 FT. .MON...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .MON NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 FT. .TUE...SE WINDS LESS THAN 10 KT. SEAS 3 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .TODAY...E WINDS 10 TO 15 KT S OF 18N...AND SE LESS THAN 10 KT ELSEWHERE. SEAS 4 TO 6 FT. .TONIGHT...S OF 18N...E WINDS 10 TO 15 KT. ELSEWHERE...NE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT LATE. SEAS 4 TO 6 FT S OF 18N...AND 3 TO 4 FT ELSEWHERE. .SAT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT NIGHT...E WINDS 10 TO 15 KT S OF 18N...AND E LESS THAN 10 KT ELSEWHERE. SEAS 3 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 5 FT. .MON...E WINDS 10 TO 15 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 5 TO 7 FT. .TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. CARIBBEAN FROM 11N TO 15N W OF 72W .TODAY...E 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 4 TO 6 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 5 TO 7 FT. .MON...E WINDS 10 TO 20 KT...EXCEPT 20 TO 25 KT BETWEEN 75W AND 72W. W OF 80W...SEAS 5 TO 7 FT. BETWEEN 72W AND 80W...SEAS 6 TO 8 FT EXCEPT 8 TO 10 FT BETWEEN 75W AND 72W. .MON NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT...EXCEPT 8 TO 10 FT BETWEEN 72W AND 80W .TUE...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT...EXCEPT 8 TO 10 FT BETWEEN 72W AND 80W .TUE NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT...EXCEPT 8 TO 10 FT BETWEEN 72W AND 80W SW CARIBBEAN S OF 11N .TODAY...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .TONIGHT...N WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .SAT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .SAT NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON NIGHT...NE 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. CARIBBEAN BETWEEN 64W AND 72W .TODAY...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 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 6 TO 8 FT. .MON...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .MON NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .TUE...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .TUE 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 .TODAY...E WINDS 10 TO 15 KT. SEAS 5 TO 7 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 4 TO 6 FT. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .TODAY...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 5 TO 7 FT. .SAT NIGHT...E WINDS 10 TO 20 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 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 20 KT. SEAS 5 TO 7 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...A COLD FRONT EXTENDS FROM 31N66W TO 26N70W TO E CENTRAL CUBA. A SECOND COLD FRONT IS JUST ENTERING THE FAR NW WATERS THIS MORNING. THE FIRST COLD FRONT WILL BECOME STATIONARY AND WEAKEN FROM NEAR 30N65W TO 26N70W TO 22N78W BY SAT LATE WHILE THE SECOND COLD FRONT REACHES FROM NEAR 31N69W TO 26N72W TO 25N78W. THE COLD FRONT WILL THEN OVERTAKE THE STATIONARY FRONT LATE BY EARLY ON SUN FROM NEAR 29N65W TO 26N70W...AND WEAKENING STATIOANRY FRONT TO 22N78W. THE COLD FRONT PORTION WILL MOVE E OF THE AREA SUN NIGHT...WHILE THE STATIONARY PORTION WEAKENS TO A TROUGH THAT MOVES WESTWARD ACROSS THE SE BAHAMAS MON. THE TROUGH WILL EXPAND NORTHWARD MON NIGHT AS MOVES ACROSS THE CENTRAL BAHAMAS ...AND STALL OVER THE NW BAHAMAS S TO THE CENTRAL COAST OF CUBA TUE. LOW PRES IS EXPECTED TO FORM ALONG THE TROUGH TUE IN THE VICINITY OF THE NW BAHAMAS AND GRADUALLY INTENSIFY AS IT MOVES NORTHWARD THROUGH TUE NIGHT. A TIGHT PRES GRADIENT BETWEEN THE LOW AND STRONG HIGH PRES BUILDING S TO THE N AND NE OF THE BAHAMAS WILL SUPPORT FRESH TO STRONG E WINDS OVER MUCH OF THE WESTERN PORTION OF THE AREA. ATLC WATERS FROM 27N TO 31N W OF 77W .TODAY...NW WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT LATE. SEAS 4 TO 6 FT. .TONIGHT...NW WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT...N WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT NIGHT...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SUN...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .MON...E WINDS 10 TO 20 KT. SEAS 6 TO 7 FT. .MON NIGHT...E WINDS 15 TO 20 KT. SEAS 6 TO 7 FT. .TUE...E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT. .TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .TODAY...W WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .TONIGHT...W WINDS 10 TO 15 KT...EXCEPT BETWEEN 70W AND 77W BECOMING 10 TO 20 KT LATE. SEAS 5 TO 7 FT. .SAT...NW WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT NIGHT...NW WINDS 10 TO 20 KT...DIMINISHING TO 10 TO 15 KT LATE. SEAS 6 TO 8 FT. .SUN...N WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .SUN NIGHT...NE WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. .MON...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TUE...E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. .TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. BAHAMAS N OF 22N .TODAY...W WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TONIGHT...N WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SAT...N WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .SAT NIGHT...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .SUN...NE WINDS 10 TO 20 KT. SEAS 3 TO 4 FT. .SUN NIGHT...NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .MON...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .TUE...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .TUE NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .TODAY...SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .TONIGHT...W OF 70W...W WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT LATE. ELSEWHERE...SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SAT...W WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SAT NIGHT...W OF 70W...N WINDS 10 TO 15 KT. ELSEWHERE...SW WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT LATE. SEAS 4 TO 6 FT. .SUN...NE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. .SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 5 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 20 KT. SEAS 6 TO 7 FT. ATLC WATERS S OF 22N W OF 65W .TODAY...S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT...S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TUE...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TODAY...SE WINDS 10 KT. SEAS 5 TO 6 FT. .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .SAT...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .SAT NIGHT...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .SUN...SE WINDS 10 TO 15 KT. SEAS 5 FT. .SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 5 FT. .MON...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .MON NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 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.