129
FZNT31 KNHC 272052
OFFN20
MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
452 PM EDT MON OCT 27 2025
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
MAJOR HURRICANE MELISSA IS NEAR 16.7N 78.4W AT 5 PM
EDT, AND IS MOVING NORTHWEST AT 3 KT. MAXIMUM SUSTAINED WINDS
ARE 150 KT WITH GUSTS TO 185 KT, AND THE MINIMUM CENTRAL
PRESSURE IS 906 MB. MELISSA WILL MOVE TO 17.1N 78.3W TUE
MORNING, AND NEAR 18.2N 77.8W TUE AFTERNOON. MELISSA WILL MOVE N
OF THE CARIBBEAN ON WED, WITH MARINE CONDITIONS IMPROVING
THROUGH THE DAY.
NW CARIBBEAN W OF 85W
TONIGHT
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
TUE
N WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
TUE NIGHT
N WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
WED
N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
WED NIGHT
N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
THU
NW WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
THU NIGHT
N WINDS 15 TO 25 KT. SEAS 4 TO 6 FT.
FRI
N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
FRI NIGHT
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT
N WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT IN THE MORNING,
SUBSIDING TO 2 FT OR LESS.
CARIBBEAN N OF 15N BETWEEN 72W AND 85W
..HURRICANE WARNING
TONIGHT
TROPICAL STORM CONDITIONS. N WINDS 110 TO 130 KT S
OF 18N, AND NE 30 TO 40 KT ELSEWHERE. SEAS 10 TO 15 FT S OF 18N,
AND 8 TO 11 FT ELSEWHERE.
TUE
TROPICAL STORM CONDITIONS EXPECTED. S OF 18N, W WINDS
105 TO 125 KT. ELSEWHERE, NE WINDS 40 TO 50 KT, INCREASING TO
65 TO 75 KT IN THE AFTERNOON. SEAS 9 TO 14 FT.
TUE NIGHT
TROPICAL STORM CONDITIONS EXPECTED. S OF 18N, W
WINDS 35 TO 45 KT, DIMINISHING TO 25 TO 35 KT AFTER MIDNIGHT.
ELSEWHERE, N WINDS 90 TO 110 KT. SEAS 7 TO 10 FT S OF 18N, AND
12 TO 17 FT ELSEWHERE.
WED
TROPICAL STORM CONDITIONS EXPECTED. S OF 18N, NW WINDS
15 TO 25 KT, SEAS 5 TO 7 FT. ELSEWHERE, N WINDS 45 TO 55 KT,
BECOMING NW 30 TO 40 KT IN THE AFTERNOON,SEAS 8 TO 13 FT,
SUBSIDING TO 6 TO 9 FT IN THE AFTERNOON.
WED NIGHT
S OF 18N, NW WINDS 10 TO 20 KT. ELSEWHERE, NW WINDS
15 TO 25 KT, DIMINISHING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS
4 TO 6 FT.
THU
N WINDS 10 TO 20 KT. SEAS 3 TO 4 FT.
THU NIGHT
N WINDS 10 TO 20 KT S OF 18N, AND N 15 TO 25 KT
ELSEWHERE. SEAS 3 TO 4 FT.
FRI
NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
FRI NIGHT
NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
SAT
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
CARIBBEAN FROM 11N TO 15N W OF 72W
TONIGHT
SW WINDS 10 TO 20 KT WITHIN 90 NM OF COAST OF
COLOMBIA, AND W 15 TO 25 KT ELSEWHERE. SEAS 6 TO 9 FT.
TUE
S WINDS 15 TO 25 KT WITHIN 90 NM OF COAST OF COLOMBIA,
AND SW 15 TO 25 KT ELSEWHERE. SEAS 5 TO 7 FT.
TUE NIGHT
W WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
WED
W WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
WED NIGHT
W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU
NW WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
THU NIGHT
WITHIN 90 NM OF COAST OF COLOMBIA, NW WINDS 10 KT
IN THE EVENING, BECOMING VARIABLE WINDS LESS THAN 10 KT.
ELSEWHERE, N WINDS 10 TO 20 KT. SEAS 3 TO 4 FT.
FRI
WITHIN 90 NM OF COAST OF COLOMBIA, E WINDS LESS THAN
10 KT, INCREASING TO 10 TO 15 KT IN THE AFTERNOON. ELSEWHERE, NE
WINDS 10 TO 20 KT. SEAS 3 TO 4 FT.
FRI NIGHT
NE WINDS 10 TO 20 KT. SEAS 3 TO 4 FT.
SAT
E WINDS 10 TO 20 KT. SEAS 3 TO 4 FT.
SW CARIBBEAN S OF 11N
TONIGHT
SW WINDS 15 TO 25 KT. SEAS 5 TO 7 FT.
TUE
SW WINDS 15 TO 25 KT. SEAS 5 TO 7 FT.
TUE NIGHT
SW WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
WED
SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED NIGHT
W WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
THU
W WINDS LESS THAN 10 KT. SEAS 3 FT IN THE MORNING,
SUBSIDING TO 2 FT OR LESS.
THU NIGHT
NW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS, BUILDING
TO 3 FT AFTER MIDNIGHT.
FRI
NW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS, BUILDING TO 3 FT
IN THE AFTERNOON.
FRI NIGHT
NW WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN
10 KT AFTER MIDNIGHT. SEAS 3 FT IN THE EVENING, SUBSIDING TO
2 FT OR LESS.
SAT
W WINDS 10 TO 15 KT. SEAS 2 FT OR LESS, BUILDING TO 3 FT
IN THE AFTERNOON.
CARIBBEAN BETWEEN 64W AND 72W
TONIGHT
GULF OF VENEZUELA, N WINDS LESS THAN 10 KT, SHIFTING
TO E AFTER MIDNIGHT. ELSEWHERE, E WINDS 10 TO 20 KT. SEAS 2 FT
OR LESS GULF OF VENEZUELA, AND 5 TO 7 FT ELSEWHERE.
TUE
SW WINDS LESS THAN 10 KT GULF OF VENEZUELA, AND SE 10 TO
20 KT ELSEWHERE. SEAS 2 FT OR LESS GULF OF VENEZUELA, AND 5 TO
7 FT ELSEWHERE.
TUE NIGHT
N WINDS LESS THAN 10 KT GULF OF VENEZUELA, AND SE
10 TO 20 KT ELSEWHERE. SEAS 2 FT OR LESS GULF OF VENEZUELA, AND
5 TO 7 FT ELSEWHERE.
WED
VARIABLE WINDS LESS THAN 10 KT GULF OF VENEZUELA, AND SE
10 TO 20 KT ELSEWHERE. SEAS 2 FT OR LESS GULF OF VENEZUELA, AND
5 TO 7 FT ELSEWHERE.
WED NIGHT
N WINDS LESS THAN 10 KT GULF OF VENEZUELA, AND SE
10 TO 20 KT ELSEWHERE. SEAS 2 FT OR LESS GULF OF VENEZUELA, AND
4 TO 6 FT ELSEWHERE.
THU
GULF OF VENEZUELA, VARIABLE WINDS LESS THAN 10 KT,
BECOMING N LESS THAN 10 KT IN THE AFTERNOON. ELSEWHERE, SE WINDS
10 TO 15 KT. SEAS 2 FT OR LESS GULF OF VENEZUELA, AND 3 TO 5 FT
ELSEWHERE.
THU NIGHT
N WINDS LESS THAN 10 KT GULF OF VENEZUELA, AND E
10 TO 15 KT ELSEWHERE. SEAS 2 FT OR LESS GULF OF VENEZUELA, AND
3 TO 5 FT ELSEWHERE.
FRI
E WINDS LESS THAN 10 KT GULF OF VENEZUELA, AND E 10 TO
15 KT ELSEWHERE. SEAS 2 FT OR LESS GULF OF VENEZUELA, AND 3 TO
4 FT ELSEWHERE.
FRI NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
SAT
E WINDS 10 TO 20 KT. SEAS 2 FT OR LESS GULF OF VENEZUELA,
AND 3 TO 5 FT ELSEWHERE.
OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO
19N W OF 55W
TONIGHT
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
TUE
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
TUE NIGHT
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
WED
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
WED NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
THU NIGHT
E WINDS 10 TO 15 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.
SAT
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
TONIGHT
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
TUE
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
TUE NIGHT
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 3 TO 5 FT.
THU
E WINDS 10 TO 15 KT. SEAS 3 TO 5 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 5 TO 7 FT.
SAT
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
SYNOPSIS FOR THE THE SW N ATLANTIC INCLUDING THE BAHAMAS
SYNOPSIS
HURRICANE MELISSA IS NEAR 16.7N 78.4W AT 5 PM EDT,
AND IS MOVING NORTHWEST AT 3 KT. MAXIMUM SUSTAINED WINDS ARE 150
KT WITH GUSTS TO 185 KT, AND THE MINIMUM CENTRAL PRESSURE IS 906
MB. MELISSA WILL MOVE TO 17.1N 78.3W TUE MORNING, INLAND TO 18.2N
77.8W TUE AFTERNOON, 19.8N 76.6W WED MORNING, 21.8N 75.0W WED
AFTERNOON, 24.3N 72.9W THU MORNING, AND 27.8N 69.9W THU
AFTERNOON. MELISSA WILL CHANGE LITTLE IN INTENSITY AS IT MOVES N
OF THE AREA NEAR 37.1N 60.0W FRI AFTERNOON. A LOW PRESSURE SYSTEM
WILL PUSH OFFSHORE OF THE SOUTHEASTERN U.S. TONIGHT, LEADING TO
MODERATE TO FRESH E TO SE WINDS EAST OF 78W THROUGH TUE, AND
FRESH TO STRONG N TO NW WINDS BEHIND THE SYSTEM OFFSHORE OF
NORTHERN FLORIDA TUE THROUGH MIDWEEK. ROUGH SEAS WILL BUILD OVER
THIS REGION BY EARLY TUE, WITH SEAS EXPANDING FARTHER SOUTH AND
EAST TUE AND WED. A STRONG COLD FRONT WILL PUSH OFFSHORE OF THE
SOUTHEASTERN U.S. BY LATE WEEK, SUPPORTING INCREASING WINDS AND
BUILDING SEAS OVER THE WESTERN ATLANTIC.
ATLC WATERS FROM 27N TO 31N W OF 77W
TONIGHT
SW WINDS 15 TO 25 KT, SHIFTING TO W 10 TO 15 KT AFTER
MIDNIGHT. SEAS 6 TO 8 FT.
TUE
W WINDS 10 TO 15 KT, SHIFTING TO NW 15 TO 25 KT IN THE
AFTERNOON. SEAS 5 TO 7 FT.
TUE NIGHT
N WINDS 15 TO 25 KT. SEAS 6 TO 8 FT.
WED
N WINDS 10 TO 15 KT, SHIFTING TO NE IN THE AFTERNOON.
SEAS 6 TO 8 FT.
WED NIGHT
W WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
THU
W WINDS 15 TO 25 KT. SEAS 6 TO 8 FT.
THU NIGHT
W WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
FRI
NW WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
FRI NIGHT
NW WINDS 10 TO 20 KT, DIMINISHING TO LESS THAN
10 KT AFTER MIDNIGHT. SEAS 5 TO 7 FT.
SAT
N WINDS LESS THAN 10 KT IN THE MORNING, BECOMING VARIABLE
WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W
TONIGHT
SE WINDS 15 TO 25 KT W OF 70W, AND SE 10 TO 20 KT
ELSEWHERE. SEAS 5 TO 7 FT.
TUE
SW WINDS 15 TO 25 KT W OF 70W, AND S 15 TO 25 KT
ELSEWHERE. SEAS 5 TO 7 FT.
TUE NIGHT
NW WINDS 10 TO 15 KT W OF 70W, AND SW 15 TO 25 KT
ELSEWHERE. SEAS 5 TO 7 FT.
WED
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
WED NIGHT
TROPICAL STORM CONDITIONS POSSIBLE. E WINDS 15 TO
25 KT W OF 70W, AND SE 10 TO 20 KT ELSEWHERE. SEAS 6 TO 8 FT.
THU
HURRICANE CONDITIONS POSSIBLE.
THU NIGHT
HURRICANE CONDITIONS POSSIBLE.
FRI
TROPICAL STORM CONDITIONS POSSIBLE.
FRI NIGHT
NW WINDS 10 TO 20 KT. SEAS 7 TO 10 FT.
SAT
W OF 70W, N WINDS LESS THAN 10 KT. ELSEWHERE, NW WINDS
10 TO 15 KT, SHIFTING TO N IN THE AFTERNOON. SEAS 6 TO 8 FT.
BAHAMAS N OF 22N
..HURRICANE WARNING
TONIGHT
SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
TUE
E WINDS 10 TO 20 KT. SEAS 3 FT.
TUE NIGHT
TROPICAL STORM CONDITIONS POSSIBLE. NE WINDS 20 TO
30 KT. SEAS 3 TO 4 FT.
WED
TROPICAL STORM CONDITIONS EXPECTED. NE WINDS 30 TO
40 KT, INCREASING TO 65 TO 75 KT IN THE AFTERNOON. SEAS 4 TO
6 FT, BUILDING TO 8 TO 11 FT IN THE AFTERNOON.
WED NIGHT
HURRICANE CONDITIONS POSSIBLE. N WINDS 80 TO
90 KT, BECOMING NW 70 TO 80 KT AFTER MIDNIGHT. SEAS 10 TO 15 FT.
THU
NW WINDS 20 TO 30 KT, DIMINISHING TO 10 TO 20 KT IN THE
AFTERNOON. SEAS 5 TO 7 FT.
THU NIGHT
NW WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
FRI
NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
SAT
NE WINDS 10 TO 15 KT. SEAS 3 FT.
ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS
TONIGHT
SE WINDS 10 TO 20 KT. SEAS 5 TO 6 FT.
TUE
S WINDS 10 TO 20 KT. SEAS 5 TO 6 FT.
TUE NIGHT
S WINDS 15 TO 25 KT. SEAS 5 TO 7 FT.
WED
HURRICANE CONDITIONS POSSIBLE. W OF 70W, SE WINDS 15 TO
25 KT, BECOMING E 25 TO 35 KT IN THE AFTERNOON. ELSEWHERE, S
WINDS 20 TO 30 KT. SEAS 6 TO 9 FT.
WED NIGHT
HURRICANE CONDITIONS POSSIBLE. W OF 70W, E WINDS
45 TO 55 KT, INCREASING TO 75 TO 85 KT AFTER MIDNIGHT,SEAS 11 TO
16 FT, BUILDING TO 16 TO 26 FT AFTER MIDNIGHT. ELSEWHERE, SE
WINDS 20 TO 30 KT, SEAS 7 TO 10 FT.
THU
HURRICANE CONDITIONS POSSIBLE.
THU NIGHT
HURRICANE CONDITIONS POSSIBLE.
FRI
W WINDS 10 TO 20 KT. SEAS 7 TO 10 FT, SUBSIDING TO 5 TO
7 FT IN THE AFTERNOON.
FRI NIGHT
W OF 70W, NE WINDS 10 TO 15 KT. ELSEWHERE, NE WINDS
10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT AFTER MIDNIGHT. SEAS
5 TO 7 FT.
SAT
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
ATLC WATERS S OF 22N W OF 65W
..HURRICANE WARNING
TONIGHT
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
TUE
TROPICAL STORM CONDITIONS POSSIBLE. SE WINDS 15 TO
25 KT. SEAS 4 TO 6 FT.
TUE NIGHT
TROPICAL STORM CONDITIONS EXPECTED. SE WINDS 20 TO
30 KT, INCREASING TO 30 TO 40 KT AFTER MIDNIGHT. SEAS 5 TO 7 FT,
BUILDING TO 7 TO 10 FT AFTER MIDNIGHT.
WED
HURRICANE CONDITIONS EXPECTED. SE WINDS 50 TO 60 KT,
BECOMING S 85 TO 95 KT IN THE AFTERNOON. SEAS 10 TO 15 FT,
BUILDING TO 14 TO 19 FT IN THE AFTERNOON.
WED NIGHT
HURRICANE CONDITIONS POSSIBLE. S WINDS 60 TO
70 KT, DIMINISHING TO 30 TO 40 KT AFTER MIDNIGHT. SEAS 12 TO
17 FT, SUBSIDING TO 6 TO 8 FT AFTER MIDNIGHT.
THU
SW WINDS 15 TO 25 KT. SEAS 5 TO 7 FT.
THU NIGHT
W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
FRI
E WINDS LESS THAN 10 KT. SEAS 3 TO 5 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
TONIGHT
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
TUE
SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
TUE NIGHT
SE WINDS 10 TO 20 KT. SEAS 6 TO 7 FT.
WED
SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
WED NIGHT
SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
THU
SE WINDS 10 TO 15 KT. SEAS 5 FT.
THU NIGHT
SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
FRI
SE WINDS 10 TO 15 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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page