000 FZNT31 KNHC 242119 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 519 PM EDT FRI AUG 24 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...TROPICAL STORM ISAAC NEAR 17.3N 71.9W AT 5 PM EDT MOVING NW AT 14 KT. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. ISAAC WILL CONTINUE ON A NW TRACK CROSSING SW HAITI TONIGHT THEN ACROSS THE WINDWARD PASSAGE...AND INTO SE CUBA SAT MORNING... REACHING NEAR 20.7N 76.2W SAT AFTERNOON...THEN EMERGE OFF THE N CENTRAL COAST OF CUBA NEAR 22.4N 78.6W LATE SAT NIGHT...THEN NW ALONG THE N COAST OF CUBA AND ACROSS THE STRAITS OF FLORIDA NEAR 23.9N 80.7W SUN AFTERNOON...THEN ACROSS THE FLORIDA KEYS AND INTO THE EXTREME SE GULF SUN NIGHT AND MON. MODERATE E TO SE TRADE WINDS TO BUILD INTO CARIB BASIN BEHIND ISAAC LATE SUN THROUGH TUE. NW CARIBBEAN W OF 85W .TONIGHT...NE TO E WINDS 10 TO 15 KT...BECOMING NE 10 TO 20 KT AFTER MIDNIGHT. SEAS 4 TO 6 FT. .SAT...N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT NIGHT THROUGH SUN NIGHT...N TO NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON THROUGH WED...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W ...TROPICAL STORM WARNING... .TONIGHT...TROPICAL STORM CONDITIONS. N TO NE WINDS 45 TO 55 KT...BECOMING N 40 TO 50 KT AFTER MIDNIGHT. SEAS 6 TO 9 FT. .SAT...TROPICAL STORM CONDITIONS EXPECTED. N TO NW WINDS 40 TO 50 KT...BECOMING W TO NW 25 TO 35 KT IN THE AFTERNOON. SEAS 6 TO 9 FT. .SAT NIGHT THROUGH WED...TROPICAL STORM CONDITIONS EXPECTED. E TO SE WINDS 25 TO 35 KT. SEAS 6 TO 9 FT. CARIBBEAN FROM 11N TO 15N W OF 70W .TONIGHT...W WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SAT...SW TO W WINDS 10 TO 20 KT...BECOMING SW 10 TO 15 KT IN THE AFTERNOON. SEAS 6 TO 9 FT. .SAT NIGHT AND SUN...SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SUN NIGHT THROUGH WED...E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. SW CARIBBEAN S OF 11N .TONIGHT...W WINDS 10 KT. SEAS 2 TO 4 FT. .SAT...SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT NIGHT AND SUN...S WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .SUN NIGHT THROUGH MON NIGHT...NE TO E WINDS 10 KT. SEAS 2 TO 4 FT. .TUE THROUGH WED...W TO NW WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. CARIBBEAN BETWEEN 64W AND 72W ...TROPICAL STORM WARNING... .TONIGHT...TROPICAL STORM CONDITIONS. SE TO S WINDS 45 TO 55 KT...BECOMING SE 20 TO 30 KT AFTER MIDNIGHT. SEAS 11 TO 16 FT. .SAT...SE WINDS 15 TO 25 KT...DIMINISHING TO 10 TO 20 KT IN THE AFTERNOON. SEAS 8 TO 13 FT. .SAT NIGHT THROUGH WED...E TO SE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO 19N W OF 55W .TONIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SAT...E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SAT NIGHT THROUGH WED...NE TO 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 .TONIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SAT...E TO SE WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT IN THE AFTERNOON. SEAS 5 TO 7 FT. .SAT NIGHT THROUGH WED...E TO SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...TROPICAL STORM ISAAC NEAR 17.3N 71.9W AT 5 PM EDT MOVING NW AT 14 KT. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. ISAAC WILL CONTINUE ON A NW TRACK CROSSING SW HAITI TONIGHT THEN ACROSS THE WINDWARD PASSAGE AND INTO SE CUBA SAT MORNING... REACHING NEAR 20.7N 76.2W SAT AFTERNOON...THEN EMERGE OFF THE N CENTRAL COAST OF CUBA NEAR 22.4N 78.6W LATE SAT NIGHT...THEN NW ALONG THE N COAST OF CUBA AND ACROSS THE STRAITS OF FLORIDA NEAR 23.9N 80.7W SUN AFTERNOON...THEN ACROSS THE FLORIDA KEYS AND INTO THE EXTREME SE GULF SUN NIGHT AND MON. ATLC WATERS FROM 27N TO 31N W OF 77W .TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SAT NIGHT THROUGH WED...S TO SW WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .TONIGHT...E WINDS 10 TO 15 KT. SEAS 7 TO 10 FT. .SAT...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .SAT NIGHT THROUGH WED...S TO SW WINDS 20 TO 30 KT. SEAS 6 TO 9 FT. BAHAMAS N OF 22N ...TROPICAL STORM WARNING... .TONIGHT...E WINDS 20 TO 30 KT. SEAS 8 TO 13 FT. .SAT...TROPICAL STORM CONDITIONS EXPECTED. E WINDS 25 TO 35 KT... BECOMING NE TO E 30 TO 40 KT IN THE AFTERNOON. SEAS 12 FT... BUILDING TO 15 FT IN THE AFTERNOON. .SAT NIGHT AND SUN...TROPICAL STORM CONDITIONS EXPECTED. SE WINDS 45 TO 55 KT. SEAS 14 TO 19 FT. .SUN NIGHT AND MON...TROPICAL STORM CONDITIONS POSSIBLE. SE TO S WINDS 25 TO 35 KT. SEAS 10 TO 15 FT. .MON NIGHT THROUGH WED...SE TO S WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .TONIGHT...E WINDS 20 TO 30 KT. SEAS 10 TO 15 FT. .SAT...E WINDS 20 TO 30 KT. SEAS 10 TO 15 FT. .SAT NIGHT THROUGH WED...SE TO S WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. ATLC WATERS S OF 22N W OF 65W ...TROPICAL STORM WARNING... .TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. E WINDS 20 TO 30 KT...BECOMING E TO SE 30 TO 40 KT AFTER MIDNIGHT. SEAS 11 TO 16 FT. .SAT...TROPICAL STORM CONDITIONS EXPECTED. E TO SE WINDS 35 TO 45 KT. SEAS 15 TO 20 FT. .SAT NIGHT...TROPICAL STORM CONDITIONS EXPECTED. SE WINDS 40 TO 50 KT...DIMINISHING TO 25 TO 35 KT AFTER MIDNIGHT. SEAS 15 FT... SUBSIDING TO 12 FT AFTER MIDNIGHT. .SUN THROUGH WED...TROPICAL STORM CONDITIONS POSSIBLE. E TO SE WINDS 20 TO 30 KT. SEAS 6 TO 9 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TONIGHT...E WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT AFTER MIDNIGHT. SEAS 6 TO 9 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .SAT NIGHT THROUGH WED...NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.