510
FZNT31 KNHC 110841
OFFN20
MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
341 AM EST MON NOV 11 2024
MARINE WEATHER HF VOICE BROADCAST FOR THE TROPICAL N ATLANTIC
FROM 07N TO 19N W OF 55W, THE N ATLANTIC FROM 19N TO
31N W OF 55W INCLUDING THE 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 ATLANTIC FROM
07N TO 19N W OF 55W
SYNOPSIS.
ACTIVE SHOWERS AND THUNDERSTORMS WILL CONTINUE IN
THE CENTRAL CARIBBEAN, INCLUDING HISPANIOLA, AS A TROPICAL WAVE
MOVES ACROSS THE REGION THROUGH TUE. A LOW PRESSURE IS FORECAST
TO MEANDER BETWEEN THE SW CARIBBEAN AND S JAMAICA ADJACENT
WATERS THE ENTIRE FORECAST PERIOD, OCASSIONALLY SUPPORTING
MODERATE TO FRESH SW WINDS OVER PANAMA AND COLOMBIA OFFSHORE
WATERS. A COLD FRONT MOVING SOUTHWARD ACROSS THE CENTRAL
SUBTROPICAL ATLANTIC WITH TAIL N OF THE MONA PASSAGE NEAR 22N67W
WILL STALL NORTH OF THE GREATER ANTILLES ALONG ABOUT 19N-20N BY
THIS EVENING. LARGE N SWELL ASSOCIATED WITH THIS FRONT WILL
REACH THE NE CARIBBEAN PASSAGES TODAY AND THE TROPICAL ATLANTIC
WATERS BY THIS EVENING. LOOKING AHEAD, ANOTHER ATLANTIC COLD
FRONT WILL MOVE SOUTHEASTWARD ACROSS CUBA AND THE NW BASIN TUE
AND WED, SUPPORTING MODERATE TO FRESH NE WINDS IN THE LEE OF
CUBA TUE NIGHT, REACHING FRESH TO STRONG SPEEDS WED NIGHT
THROUGH THU.
NW CARIBBEAN W OF 85W
TODAY
N WINDS LESS THAN 10 KT. SEAS 3 FT.
TONIGHT
N WINDS LESS THAN 10 KT. SEAS 3 FT.
TUE
N WINDS LESS THAN 10 KT. SEAS 3 FT.
TUE NIGHT
NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.
WED
NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.
WED NIGHT
NE WINDS LESS THAN 10 KT, INCREASING TO 10 TO 15 KT
AFTER MIDNIGHT. SEAS 2 FT OR LESS, BUILDING TO 3 FT AFTER
MIDNIGHT.
THU
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU NIGHT
NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
FRI
N WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
FRI NIGHT
N WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
CARIBBEAN N OF 15N BETWEEN 72W AND 85W
TODAY
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
TONIGHT
NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.
TUE
NE WINDS LESS THAN 10 KT. SEAS 3 FT.
TUE NIGHT
S OF 18N, N WINDS LESS THAN 10 KT. ELSEWHERE, NE
WINDS LESS THAN 10 KT, INCREASING TO 10 TO 15 KT AFTER MIDNIGHT.
SEAS 2 FT OR LESS.
WED
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED NIGHT
E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
THU
E WINDS 10 TO 20 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 6 FT.
CARIBBEAN FROM 11N TO 15N W OF 72W
TODAY
WITHIN 90 NM OF COAST OF COLOMBIA, SW WINDS 10 TO
15 KT. ELSEWHERE, S WINDS LESS THAN 10 KT, SHIFTING TO SW IN THE
AFTERNOON. SEAS 3 TO 5 FT.
TONIGHT
W WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
TUE
WITHIN 90 NM OF COAST OF COLOMBIA, SW WINDS LESS THAN
10 KT, SHIFTING TO W IN THE AFTERNOON. ELSEWHERE, W WINDS LESS
THAN 10 KT. SEAS 3 TO 4 FT.
TUE NIGHT
W WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.
WED
W WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.
WED NIGHT
SW WINDS LESS THAN 10 KT. SEAS 3 FT.
THU
SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
THU NIGHT
SW WINDS LESS THAN 10 KT, INCREASING TO 10 TO 15 KT
AFTER MIDNIGHT. SEAS 3 TO 4 FT.
FRI
SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
SW WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
SW CARIBBEAN S OF 11N
TODAY
SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
TONIGHT
SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
TUE
SW WINDS 10 TO 15 KT, SHIFTING TO W IN THE AFTERNOON.
SEAS 3 TO 4 FT.
TUE NIGHT
W WINDS LESS THAN 10 KT, INCREASING TO 10 TO 15 KT
AFTER MIDNIGHT. SEAS 2 FT OR LESS.
WED
W WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT IN
THE AFTERNOON. SEAS 2 FT OR LESS.
WED NIGHT
W WINDS LESS THAN 10 KT, SHIFTING TO SW AFTER
MIDNIGHT. SEAS 2 FT OR LESS.
THU
SW WINDS 10 TO 15 KT. SEAS 3 FT.
THU NIGHT
SW WINDS 10 TO 15 KT. SEAS 3 FT.
FRI
SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
FRI NIGHT
SW WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
CARIBBEAN BETWEEN 64W AND 72W
TODAY
SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
TONIGHT
GULF OF VENEZUELA, NE WINDS LESS THAN 10 KT IN THE
EVENING, BECOMING VARIABLE WINDS LESS THAN 10 KT. ELSEWHERE, E
WINDS 10 TO 15 KT. SEAS 2 FT OR LESS GULF OF VENEZUELA, AND 3 TO
5 FT ELSEWHERE.
TUE
GULF OF VENEZUELA, VARIABLE WINDS LESS THAN 10 KT,
BECOMING N LESS THAN 10 KT IN THE AFTERNOON. ELSEWHERE, E WINDS
10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT IN THE AFTERNOON.
SEAS 2 FT OR LESS GULF OF VENEZUELA, AND 4 TO 6 FT ELSEWHERE.
TUE NIGHT
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS GULF OF
VENEZUELA, AND 4 TO 6 FT ELSEWHERE.
WED
E WINDS LESS THAN 10 KT IN THE MORNING, BECOMING VARIABLE
WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
WED NIGHT
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
THU
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
THU NIGHT
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT.
FRI
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT.
FRI NIGHT
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS,
BUILDING TO 3 FT AFTER MIDNIGHT.
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 7 TO 10 FT.
TUE
E WINDS 10 TO 15 KT. SEAS 7 TO 10 FT.
TUE NIGHT
E WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT
AFTER MIDNIGHT. SEAS 6 TO 9 FT.
WED
SE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.
WED NIGHT
SE WINDS 10 TO 15 KT, SHIFTING TO S AFTER MIDNIGHT.
SEAS 4 TO 6 FT.
THU
SW WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
THU NIGHT
VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
FRI
VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
FRI NIGHT
SE WINDS LESS THAN 10 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 5 TO 7 FT.
TONIGHT
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
TUE
E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
TUE NIGHT
E WINDS 10 TO 15 KT. SEAS 6 TO 8 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
SE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
THU NIGHT
E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
FRI
E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
FRI NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SYNOPSIS FOR THE THE SW N ATLANTIC INCLUDING THE BAHAMAS
SYNOPSIS
FRESH TO STRONG NE TO E WINDS AND ROUGH SEAS WILL
CONTINUE TO AFFECT THE OFFSHORE WATERS S OF 28N AS A COLD FRONT
MOVES SOUTHWARD ACROSS THE W ATLANTIC OFFHSHORE WATERS THROUGH
MON NIGHT. ROUGH SEAS ASSOCIATED WITH THIS FRONT WILL GRADUALLY
SUBSIDE BY TUE EVENING. ANOTHER COLD FRONT MOVING OFF THE
SOUTHEASTERN U.S. COAST MON NIGHT WILL REACH FROM BERMUDA TO THE
CENTRAL BAHAMAS OFFSHORE WATERS TUE EVENING, AND FROM 31N55W TO
NE PUERTO RICO ADJACENT WATERS WED EVENING AND MOVE E OF THE
AREA BY THU EVENING. FRESH TO STRONG N TO NW WINDS AND ROUGH
SEAS WILL FOLLOW THIS FRONT AND AFFECT MOST OF THE AREA THROUGH
THU. A THIRD FRONT MAY ENTER THE NW OFFSHORE WATERS THU NIGHT
INTO FRI, AFFECTING THE OFFSHORE WATERS N OF 27N THROUGH THE
WEEKEND.
ATLC WATERS FROM 27N TO 31N W OF 77W
TODAY
SE WINDS 10 KT IN THE MORNING, BECOMING VARIABLE WINDS
LESS THAN 10 KT. SEAS 6 TO 9 FT.
TONIGHT
VARIABLE WINDS LESS THAN 10 KT. SEAS 6 TO 8 FT.
TUE
N WINDS LESS THAN 10 KT, SHIFTING TO NE IN THE AFTERNOON.
SEAS 5 TO 7 FT.
TUE NIGHT
NE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT.
WED
NE WINDS 15 TO 20 KT. SEAS 7 TO 9 FT.
WED NIGHT
E WINDS 15 TO 20 KT. SEAS 8 TO 10 FT.
THU
E WINDS 10 TO 15 KT. SEAS 7 TO 9 FT.
THU NIGHT
VARIABLE WINDS LESS THAN 10 KT, BECOMING SW LESS
THAN 10 KT AFTER MIDNIGHT. SEAS 6 TO 8 FT.
FRI
NW WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
FRI NIGHT
N WINDS 15 TO 20 KT. SEAS 7 TO 10 FT.
ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W
TODAY
SE WINDS 10 TO 20 KT. SEAS 8 TO 10 FT.
TONIGHT
S WINDS 10 TO 15 KT. SEAS 7 TO 9 FT.
TUE
W OF 70W, W WINDS LESS THAN 10 KT, SHIFTING TO NW IN THE
AFTERNOON. ELSEWHERE, S WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
TUE NIGHT
N WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
WED
NE WINDS 15 TO 25 KT. SEAS 8 TO 11 FT.
WED NIGHT
NE WINDS 15 TO 25 KT. SEAS 10 TO 13 FT.
THU
NE WINDS 10 TO 15 KT. SEAS 8 TO 13 FT.
THU NIGHT
NW WINDS LESS THAN 10 KT. SEAS 8 TO 12 FT.
FRI
W WINDS LESS THAN 10 KT, INCREASING TO 10 TO 15 KT IN THE
AFTERNOON. SEAS 8 TO 12 FT.
FRI NIGHT
NW WINDS 10 TO 20 KT. SEAS 8 TO 11 FT.
BAHAMAS N OF 22N
TODAY
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
TONIGHT
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
TUE
E WINDS LESS THAN 10 KT, SHIFTING TO NE IN THE AFTERNOON.
SEAS 4 TO 6 FT.
TUE NIGHT
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED
NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
WED NIGHT
NE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT.
THU
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
THU NIGHT
E WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT
AFTER MIDNIGHT. SEAS 4 TO 6 FT.
FRI
NE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
FRI NIGHT
N WINDS LESS THAN 10 KT, INCREASING TO 10 TO 15 KT
AFTER MIDNIGHT. SEAS 3 TO 5 FT.
ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS
TODAY
E WINDS 15 TO 25 KT. SEAS 9 TO 12 FT.
TONIGHT
SE WINDS 10 TO 20 KT. SEAS 8 TO 11 FT.
TUE
W OF 70W, SE WINDS 10 TO 15 KT, SHIFTING TO E IN THE
AFTERNOON. ELSEWHERE, SE WINDS 10 TO 20 KT. SEAS 7 TO 10 FT.
TUE NIGHT
W OF 70W, NE WINDS LESS THAN 10 KT, INCREASING TO
10 TO 15 KT AFTER MIDNIGHT. ELSEWHERE, SW WINDS LESS THAN 10 KT.
SEAS 6 TO 8 FT.
WED
N WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
WED NIGHT
NE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
THU
NE WINDS 10 TO 15 KT. SEAS 8 TO 10 FT.
THU NIGHT
NE WINDS LESS THAN 10 KT. SEAS 8 TO 10 FT.
FRI
VARIABLE WINDS LESS THAN 10 KT. SEAS 8 TO 10 FT.
FRI NIGHT
NW WINDS LESS THAN 10 KT, INCREASING TO 10 TO 15 KT
AFTER MIDNIGHT. SEAS 8 TO 9 FT.
ATLC WATERS S OF 22N W OF 65W
TODAY
E WINDS 10 TO 20 KT. SEAS 8 TO 11 FT.
TONIGHT
SE WINDS 10 TO 20 KT. SEAS 8 TO 11 FT.
TUE
SE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
TUE NIGHT
SE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.
WED
S WINDS LESS THAN 10 KT, SHIFTING TO NW IN THE AFTERNOON.
SEAS 4 TO 6 FT.
WED NIGHT
NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
THU
NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
THU NIGHT
NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
FRI
NE WINDS 10 TO 15 KT, SHIFTING TO E IN THE AFTERNOON.
SEAS 5 TO 7 FT.
FRI NIGHT
NE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.
ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W
TODAY
E WINDS 15 TO 25 KT. SEAS 8 TO 13 FT.
TONIGHT
E WINDS 15 TO 20 KT. SEAS 11 TO 12 FT.
TUE
E WINDS 10 TO 20 KT. SEAS 9 TO 11 FT.
TUE NIGHT
SE WINDS 10 TO 15 KT. SEAS 7 TO 9 FT.
WED
S WINDS 10 KT. SEAS 6 TO 7 FT.
WED NIGHT
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
THU
W WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
THU NIGHT
N WINDS LESS THAN 10 KT IN THE EVENING, BECOMING
VARIABLE WINDS LESS THAN 10 KT. SEAS 6 TO 8 FT.
FRI
VARIABLE WINDS LESS THAN 10 KT. SEAS 6 TO 9 FT.
FRI NIGHT
VARIABLE WINDS LESS THAN 10 KT. SEAS 7 TO 9 FT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page