000 FZNT31 KNHC 130912 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 512 AM EDT THU SEP 13 2012 MARINE WEATHER HF VOICE BROADCAST FOR THE TROPICAL N ATLANTIC FROM 07N TO 22N BETWEEN 55W AND 64W...THE SW N ATLC 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 MAINTAIN MODERATE TO FRESH TRADE WINDS ACROSS S CENTRAL CARIBBEAN WATERS...AND LIGHT TO MODERATE TRADE WINDS ELSEWHERE THROUGH THIS EVENING. TROPICAL STORM NADINE OVER THE CENTRAL TROPICAL ATLC IS FORECAST TO REACH HURRICANE INTENSITY BY THIS AFTERNOON WHILE MAINTAINING A NORTHWEST TRACK. NADINE IS FORECAST TO REMAIN NE OF AREA...BUT ASSOCIATED SWELLS WILL IMPACT THE FAR NE AND E PORTIONS OF TROPICAL N ATLC THIS AFTERNOON THROUGH SUN. NW CARIBBEAN W OF 85W .TODAY...NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TONIGHT...E WINDS 10 KT. SEAS 2 TO 3 FT. .FRI AND FRI NIGHT...NE TO E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .SAT THROUGH MON...E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .TODAY...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI AND FRI NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT THROUGH MON...E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. CARIBBEAN FROM 11N TO 15N W OF 70W .TODAY...NE TO E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TONIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI AND FRI NIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SAT THROUGH MON...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. SW CARIBBEAN S OF 11N .TODAY...N TO NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TONIGHT...NE WINDS 10 KT. SEAS 4 TO 6 FT. .FRI...S WINDS 10 KT...BECOMING W LATE. SEAS 3 TO 5 FT. .FRI NIGHT...N TO NW WINDS 10 KT EARLY...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. .SAT THROUGH MON...W TO NW WINDS 10 KT. SEAS 2 TO 3 FT. CARIBBEAN BETWEEN 64W AND 72W .TODAY...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .FRI AND FRI NIGHT...E TO SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SAT THROUGH MON...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO 19N W OF 55W .TODAY...NE WINDS LESS THAN 10 KT...BECOMING S TO SW LATE. SEAS 4 TO 6 FT. .TONIGHT...S WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .FRI...S WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .FRI NIGHT...VARIABLE WINDS 10 KT OR LESS...BECOMING SE LESS THAN 10 KT LATE. SEAS 4 TO 6 FT. .SAT THROUGH MON...NE TO E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .TODAY...E WINDS LESS THAN 10 KT...BECOMING SE LATE. SEAS 3 TO 5 FT. .TONIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI AND FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT THROUGH MON...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...DISSIPATING FRONTAL ZONE CONTINUES FROM CENTRAL BAHAMAS W THROUGH STRAITS OF FLORIDA THIS MORNING...WITH AN EMBEDDED LOW LEVEL DISTURBANCE ALONG 82W MOVING W. FRESH E NE WINDS WITH SHOWERS AND ISOLATED TSTMS WILL CONTINUE ALONG AND JUST S OF THESE FEATURES THROUGH THIS EVENING BEFORE FRONT DISSIPATES. OTHERWISE...HIGH PRES N OF THE FRONT WILL WEAKEN THROUGH THE WEEKEND. TROPICAL STORM NADINE OVER THE CENTRAL TROPICAL ATLC IS FORECAST TO REACH HURRICANE INTENSITY BY THIS AFTERNOON WHILE MAINTAINING A NORTHWEST TRACK. NADINE IS FORECAST TO REMAIN E OF THE FORECAST AREA. HOWEVER MODERATE LONG PERIOD SWELLS WILL IMPACT THE EASTERN ZONES TONIGHT AND SPREAD W THROUGH MON. ATLC WATERS FROM 27N TO 31N W OF 77W .TODAY...NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 7 FT. .TONIGHT...NE TO E WINDS 15 TO 20 KT. SEAS 6 FT. .FRI AND FRI NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT THROUGH SUN...E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .MON...SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .TODAY...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 7 FT. .TONIGHT...NE TO E WINDS 10 TO 20 KT...BECOMING E 10 TO 15 KT LATE. SEAS 5 TO 7 FT. .FRI AND FRI NIGHT...N WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .SAT THROUGH SUN...NE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. .MON...E WINDS 10 KT. SEAS 5 TO 6 FT. BAHAMAS N OF 22N .TODAY...NE TO E WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT LATE. SEAS 3 TO 5 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI AND FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .SAT THROUGH MON...E TO SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .TODAY...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI AND FRI NIGHT...SE WINDS 10 KT. SEAS 5 TO 7 FT. .SAT THROUGH MON...E WINDS 10 KT. SEAS 6 TO 8 FT. ATLC WATERS S OF 22N W OF 65W .TODAY...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .FRI AND FRI NIGHT...E TO SE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .SAT THROUGH MON...E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TODAY...NE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. .TONIGHT...N WINDS 10 KT. SEAS 6 TO 9 FT. .FRI AND FRI NIGHT...SW TO W WINDS 10 KT. SEAS 6 TO 9 FT. .SAT THROUGH MON...NE WINDS 10 KT. SEAS 5 TO 7 FT.