000 FZNT31 KNHC 041551 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1151 AM EDT TUE OCT 4 2016 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...HURRICANE MATTHEW NEAR 18.9N 74.3W 950 MB AT 11 AM EDT MOVING N AT 9 KT. MAXIMUM SUSTAINED WINDS 125 KT WITH GUSTS TO 150 KT. THE CENTER OF MATTHEW WILL PASS THROUGH WINDWARD PASSAGE OR EASTERNMOST CUBA TONIGHT AND REACH SOUTHEASTERN BAHAMAS ON WEDNESDAY. MATTHEW WILL CONTINUE TO MOVE WAY FROM THE CARIBBEAN SEA ON THURSDAY AND FRIDAY. MUCH MORE TRANQUIL CONDITIONS WILL PREVAIL ACROSS THE BASIN BY LATE WEDNESDAY. NW CARIBBEAN W OF 85W .THIS AFTERNOON...N WINDS LESS THAN 10 KT. SEAS 3 FT. .TONIGHT...N WINDS 10 TO 15 KT...SHIFTING TO NE AFTER MIDNIGHT. SEAS 3 TO 4 FT. .WED...NW WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .WED NIGHT...N WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .THU...NW WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .THU NIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SAT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. CARIBBEAN N OF 15N BETWEEN 72W AND 85W ...HURRICANE WARNING... .THIS AFTERNOON...HURRICANE CONDITIONS. S OF 18N...W WINDS 35 TO 45 KT. ELSEWHERE...N WINDS 80 TO 100 KT...INCREASING TO 90 TO 100 KT IN THE AFTERNOON. SEAS 8 TO 11 FT. .TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. S OF 18N...W WINDS 15 TO 25 KT. ELSEWHERE...NW WINDS 90 TO 100 KT... DIMINISHING TO 40 TO 50 KT AFTER MIDNIGHT. SEAS 6 TO 9 FT. .WED...TROPICAL STORM CONDITIONS POSSIBLE. SW WINDS 10 TO 20 KT S OF 18N...AND NW 20 TO 30 KT ELSEWHERE. SEAS 4 TO 6 FT. .WED NIGHT...SW WINDS 10 TO 15 KT S OF 18N...AND W 15 TO 25 KT ELSEWHERE. SEAS 3 TO 5 FT. .THU...SW WINDS 10 TO 20 KT. SEAS 3 TO 4 FT. .THU NIGHT...S WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .FRI...S OF 18N...SE WINDS 10 TO 15 KT. ELSEWHERE...S WINDS 10 TO 15 KT...SHIFTING TO SW IN THE AFTERNOON. SEAS 2 FT OR LESS. .FRI NIGHT...E WINDS 10 TO 15 KT S OF 18N...AND SE LESS THAN 10 KT ELSEWHERE. SEAS 2 FT OR LESS. .SAT...NE WINDS 10 TO 20 KT. SEAS 2 FT OR LESS. CARIBBEAN FROM 11N TO 15N W OF 72W .THIS AFTERNOON...SW WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .TONIGHT...WITHIN 90 NM OF COAST OF COLOMBIA...SW WINDS 10 TO 15 KT...SHIFTING TO S AFTER MIDNIGHT. ELSEWHERE...SW WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .WED...E WINDS LESS THAN 10 KT WITHIN 90 NM OF COAST OF COLOMBIA...AND SW 10 TO 15 KT ELSEWHERE. SEAS 4 TO 6 FT. .WED NIGHT...WITHIN 90 NM OF COAST OF COLOMBIA...NE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. ELSEWHERE...W WINDS 10 TO 15 KT...SHIFTING TO SE AFTER MIDNIGHT. SEAS 3 TO 5 FT. .THU...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .THU NIGHT...E WINDS 10 TO 15 KT. SEAS 3 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .SAT...WITHIN 90 NM OF COAST OF COLOMBIA...E WINDS LESS THAN 10 KT IN THE MORNING...BECOMING VARIABLE WINDS LESS THAN 10 KT. ELSEWHERE...E WINDS 10 TO 15 KT. SEAS 3 FT. SW CARIBBEAN S OF 11N .THIS AFTERNOON...SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TONIGHT...S WINDS LESS THAN 10 KT. SEAS 5 TO 6 FT. .WED...SW WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. .WED NIGHT...VARIABLE WINDS LESS THAN 10 KT...BECOMING E LESS THAN 10 KT AFTER MIDNIGHT. SEAS 3 TO 4 FT. .THU...SE WINDS LESS THAN 10 KT IN THE MORNING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .THU NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI...E WINDS LESS THAN 10 KT IN THE MORNING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SAT...VARIABLE WINDS LESS THAN 10 KT...BECOMING S LESS THAN 10 KT IN THE AFTERNOON. SEAS 2 FT OR LESS. CARIBBEAN BETWEEN 64W AND 72W .THIS AFTERNOON...TROPICAL STORM CONDITIONS POSSIBLE. GULF OF VENEZUELA...VARIABLE WINDS LESS THAN 10 KT...BECOMING N LESS THAN 10 KT IN THE AFTERNOON. ELSEWHERE...SE WINDS 10 TO 20 KT. SEAS 2 FT OR LESS GULF OF VENEZUELA...AND 6 TO 8 FT ELSEWHERE. .TONIGHT...GULF OF VENEZUELA...NE WINDS 10 TO 15 KT... DIMINISHING TO LESS THAN 10 KT AFTER MIDNIGHT. ELSEWHERE...SE WINDS 10 TO 20 KT. SEAS 2 FT OR LESS GULF OF VENEZUELA...AND 5 TO 7 FT ELSEWHERE. .WED...GULF OF VENEZUELA...E WINDS LESS THAN 10 KT IN THE MORNING...BECOMING VARIABLE WINDS LESS THAN 10 KT. ELSEWHERE... SE WINDS 10 TO 20 KT. SEAS 2 FT OR LESS GULF OF VENEZUELA...AND 5 TO 7 FT ELSEWHERE. .WED NIGHT...E WINDS 10 TO 20 KT. SEAS 2 FT OR LESS GULF OF VENEZUELA...AND 4 TO 5 FT ELSEWHERE. .THU...E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS GULF OF VENEZUELA...AND 3 TO 5 FT ELSEWHERE. .THU NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 4 FT. .FRI...E WINDS 10 TO 20 KT. SEAS 3 TO 4 FT. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 4 FT. .SAT...VARIABLE WINDS LESS THAN 10 KT GULF OF VENEZUELA...AND E 10 TO 20 KT ELSEWHERE. SEAS 3 TO 4 FT. OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO 19N W OF 55W .THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .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 5 TO 7 FT. .THU...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .THU NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI...E WINDS 10 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. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...NE 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 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. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...HURRICANE MATTHEW NEAR 18.9N 74.3W 950 MB AT 11 AM EDT MOVING N AT 9 KT. MAXIMUM SUSTAINED WINDS 125 KT WITH GUSTS TO 150 KT. THE CENTER OF MATTHEW WILL PASS THROUGH WINDWARD PASSAGE OR EASTERNMOST CUBA TONIGHT AND REACH SOUTHEASTERN BAHAMAS ON WEDNESDAY. THEN MOVING OVER THE NW BAHAMAS ON THURSDAY. THEREAFTER. MATTHEW WILL CROSS N OF 30N BY LATE FRIDAY. MUCH MORE TRANQUIL CONDITIONS WILL PREVAIL IN THE WAKE OF MATTHEW...WITH A COLD FRONT MOVE SOUTHEAST ACROSS THE BASIN DURING THE UPCOMING WEEKEND. ATLC WATERS FROM 27N TO 31N W OF 77W ...TROPICAL STORM WARNING... .THIS AFTERNOON...E WINDS 10 TO 20 KT. SEAS 4 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 5 FT. .WED...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .WED NIGHT...HURRICANE CONDITIONS POSSIBLE. NE WINDS 10 TO 20 KT...BECOMING E 20 TO 30 KT AFTER MIDNIGHT. SEAS 6 TO 8 FT... BUILDING TO 8 TO 11 FT AFTER MIDNIGHT. .THU...HURRICANE CONDITIONS POSSIBLE. NE WINDS 35 TO 45 KT... BECOMING E 70 TO 90 KT IN THE AFTERNOON. SEAS 11 TO 16 FT... BUILDING TO 15 TO 20 FT IN THE AFTERNOON. .THU NIGHT...HURRICANE CONDITIONS POSSIBLE. .FRI...HURRICANE CONDITIONS POSSIBLE. .FRI NIGHT...HURRICANE CONDITIONS POSSIBLE. .SAT...HURRICANE CONDITIONS POSSIBLE. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W ...TROPICAL STORM WARNING... .THIS AFTERNOON...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TONIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .WED...SE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT W OF 70W...AND 4 TO 5 FT ELSEWHERE. .WED NIGHT...HURRICANE CONDITIONS POSSIBLE. W OF 70W...E WINDS 15 TO 25 KT...BECOMING SE 25 TO 35 KT AFTER MIDNIGHT. ELSEWHERE...E WINDS 10 TO 15 KT...INCREASING TO 15 TO 25 KT AFTER MIDNIGHT. SEAS 7 TO 10 FT W OF 70W...AND 5 TO 7 FT ELSEWHERE. .THU...HURRICANE CONDITIONS POSSIBLE. W OF 70W...SE WINDS 35 TO 45 KT...INCREASING TO 45 TO 55 KT IN THE AFTERNOON. ELSEWHERE... E WINDS 25 TO 35 KT. SEAS 10 TO 15 FT W OF 70W...AND 6 TO 8 FT ELSEWHERE. .THU NIGHT...HURRICANE CONDITIONS POSSIBLE. .FRI...TROPICAL STORM CONDITIONS POSSIBLE. .FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .SAT...TROPICAL STORM CONDITIONS POSSIBLE. BAHAMAS N OF 22N ...HURRICANE WARNING... .THIS AFTERNOON...TROPICAL STORM CONDITIONS POSSIBLE. E WINDS 15 TO 25 KT. SEAS 3 TO 5 FT. .TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. E WINDS 30 TO 40 KT...INCREASING TO 45 TO 55 KT AFTER MIDNIGHT. SEAS 4 TO 6 FT...BUILDING TO 6 TO 9 FT AFTER MIDNIGHT. .WED...HURRICANE CONDITIONS EXPECTED. NE WINDS 85 TO 95 KT. SEAS 8 TO 11 FT...BUILDING TO 9 TO 14 FT IN THE AFTERNOON. .WED NIGHT...HURRICANE CONDITIONS EXPECTED. NE WINDS 75 TO 95 KT...SHIFTING TO SW AFTER MIDNIGHT. SEAS 10 TO 15 FT. .THU...HURRICANE CONDITIONS POSSIBLE. SW WINDS 75 TO 95 KT. SEAS 10 TO 15 FT. .THU NIGHT...HURRICANE CONDITIONS POSSIBLE. .FRI...TROPICAL STORM CONDITIONS POSSIBLE. .FRI NIGHT...S WINDS 15 TO 25 KT. SEAS 3 TO 5 FT. .SAT...SW WINDS 10 TO 20 KT. SEAS 3 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS ...TROPICAL STORM WARNING... .THIS AFTERNOON...SE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. .TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SE WINDS 20 TO 30 KT. SEAS 7 TO 10 FT W OF 70W...AND 5 TO 7 FT ELSEWHERE. .WED...TROPICAL STORM CONDITIONS EXPECTED. SE WINDS 30 TO 40 KT W OF 70W...AND SE 15 TO 25 KT ELSEWHERE. W OF 70W...SEAS 8 TO 11 FT...BUILDING TO 9 TO 14 FT IN THE AFTERNOON. ELSEWHERE... SEAS 5 TO 7 FT. .WED NIGHT...TROPICAL STORM CONDITIONS EXPECTED. SE WINDS 35 TO 45 KT W OF 70W...AND SE 10 TO 20 KT ELSEWHERE. SEAS 11 TO 16 FT W OF 70W...AND 6 TO 8 FT ELSEWHERE. .THU...HURRICANE CONDITIONS POSSIBLE. SE WINDS 45 TO 55 KT W OF 70W...AND SE 10 TO 20 KT ELSEWHERE. SEAS 10 TO 15 FT W OF 70W... AND 5 TO 7 FT ELSEWHERE. .THU NIGHT...HURRICANE CONDITIONS POSSIBLE. .FRI...TROPICAL STORM CONDITIONS POSSIBLE. .FRI NIGHT...SE WINDS 15 TO 25 KT W OF 70W...AND SE LESS THAN 10 KT ELSEWHERE. SEAS 4 TO 6 FT. .SAT...W OF 70W...SE WINDS 10 TO 20 KT. ELSEWHERE...SE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT IN THE AFTERNOON. SEAS 4 TO 6 FT. ATLC WATERS S OF 22N W OF 65W ...HURRICANE WARNING... .THIS AFTERNOON...TROPICAL STORM CONDITIONS. SE WINDS 35 TO 45 KT...INCREASING TO 50 TO 60 KT IN THE AFTERNOON. SEAS 6 TO 9 FT. .TONIGHT...HURRICANE CONDITIONS EXPECTED. SE WINDS 80 TO 100 KT. SEAS 8 TO 13 FT...BUILDING TO 12 TO 17 FT AFTER MIDNIGHT. .WED...HURRICANE CONDITIONS EXPECTED. SE WINDS 80 TO 100 KT... DIMINISHING TO 55 TO 65 KT IN THE AFTERNOON. SEAS 11 TO 16 FT... SUBSIDING TO 8 TO 13 FT IN THE AFTERNOON. .WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SE WINDS 25 TO 35 KT. SEAS 6 TO 9 FT. .THU...SE WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. .THU NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 4 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .THIS AFTERNOON...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .TONIGHT...SE WINDS 10 TO 15 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 5 TO 7 FT. .THU...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .THU NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 6 FT. .FRI...E WINDS 10 TO 20 KT. SEAS 5 TO 6 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.