Offshore Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
000
FZNT31 KNHC 291508
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1108 AM EDT MON AUG 29 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...FRESH TO STRONG TRADES ARE EXPECTED TO CONTINUE IN
THE S CENTRAL CARIBBEAN THROUGH FRI...WITH MODERATE TRADES
EXPECTED ELSEWHERE. A TROPICAL WAVE JUST E OF THE WINDWARD ISLANDS
WILL MOVE ACROSS THE EASTERN CARIBBEAN THROUGH TUE NIGHT...THEN
WEAKEN AS IT MOVES ACROSS THE CENTRAL CARIBBEAN WED THROUGH THU.

NW CARIBBEAN W OF 85W

.THIS AFTERNOON...W WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.
.TONIGHT...SE WINDS 10 TO 20 KT. SEAS 2 FT OR LESS.
.TUE...S WINDS 10 TO 20 KT. SEAS 2 FT OR LESS.
.TUE NIGHT...SE WINDS 10 TO 20 KT. SEAS 2 FT OR LESS...BUILDING
TO 3 TO 4 FT AFTER MIDNIGHT.
.WED...SE WINDS 10 TO 20 KT. SEAS 3 TO 4 FT.
.WED NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.THU...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.THU NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.FRI...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.THIS AFTERNOON...SE WINDS 15 TO 25 KT. SEAS 3 TO 5 FT.
.TONIGHT...SE WINDS 15 TO 25 KT. SEAS 4 TO 6 FT S OF 18N...AND
3 TO 4 FT ELSEWHERE.
.TUE...SE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT S OF 18N...AND 3 TO
5 FT ELSEWHERE.
.TUE NIGHT...SE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT S OF 18N...AND
3 TO 5 FT ELSEWHERE.
.WED...SE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT S OF 18N...AND 4 TO
6 FT ELSEWHERE.
.WED NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT S OF 18N...AND
4 TO 6 FT ELSEWHERE.
.THU...SE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT S OF 18N...AND 4 TO
6 FT ELSEWHERE.
.THU NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT S OF 18N...AND
4 TO 6 FT ELSEWHERE.
.FRI...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT S OF 18N... AND 4 TO
6 FT ELSEWHERE.

CARIBBEAN FROM 11N TO 15N W OF 72W

.THIS AFTERNOON...E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT.
.TONIGHT...E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT.
.TUE...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.TUE NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.WED...E WINDS 20 TO 30 KT. SEAS 7 TO 10 FT.
.WED NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.THU...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.THU NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.FRI...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.

SW CARIBBEAN S OF 11N

.THIS AFTERNOON...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.
.TONIGHT...NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.
.TUE...S WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.TUE NIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.WED...SW WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.WED NIGHT...NW WINDS 10 KT...SHIFTING TO SE AFTER MIDNIGHT.
SEAS 3 TO 5 FT.
.THU...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.THU NIGHT...E WINDS 10 KT. SEAS 3 TO 5 FT.
.FRI...SW WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.

CARIBBEAN BETWEEN 64W AND 72W

.THIS AFTERNOON...E WINDS 15 TO 25 KT. SEAS 3 TO 4 FT GULF OF
VENEZUELA...AND 5 TO 7 FT ELSEWHERE.
.TONIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.TUE...E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT GULF OF VENEZUELA...
AND 7 TO 10 FT ELSEWHERE.
.TUE NIGHT...E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT GULF OF
VENEZUELA...AND 7 TO 10 FT ELSEWHERE.
.WED...E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT GULF OF VENEZUELA...
AND 7 TO 10 FT ELSEWHERE.
.WED NIGHT...E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT GULF OF
VENEZUELA...AND 7 TO 10 FT ELSEWHERE.
.THU...E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT GULF OF VENEZUELA...
AND 6 TO 9 FT ELSEWHERE.
.THU NIGHT...E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT.
.FRI...E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT GULF OF VENEZUELA...
AND 5 TO 7 FT ELSEWHERE.

OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO
19N W OF 55W

.THIS AFTERNOON...E WINDS 15 TO 20 KT. SEAS 4 TO 5 FT.
.TONIGHT...E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
.TUE...E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
.TUE NIGHT...E WINDS 20 TO 25 KT. SEAS 5 TO 7 FT.
.WED...E WINDS 15 TO 25 KT. SEAS 5 TO 6 FT.
.WED NIGHT...E WINDS 15 TO 25 KT. SEAS 5 TO 6 FT.
.THU...E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
.THU NIGHT...E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
.FRI...E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.

OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO
15N W OF 55W

.THIS AFTERNOON...E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT.
.TONIGHT...E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT.
.TUE...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.TUE NIGHT...E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT.
.WED...E WINDS 15 TO 25 KT. SEAS 5 TO 7 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 20 KT. SEAS 4 TO 6 FT.
.FRI...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...TROPICAL DEPRESSION NINE IN THE SE GULF OF MEXICO IS
FORECAST TO STRENGTHEN TO A TROPICAL STORM AND MOVE ACROSS
NORTHERN FLORIDA LATE THU...THEN OVER THE FAR NW WATERS E OF NE
FLORIDA. STRONG SE TO S WINDS WILL IMPACT THE THE NW WATERS THU
NIGHT THROUGH FRI ALONG WITH BUILDING SEAS. NE SWELL FROM
HURRICANE GASTON WILL AFFECT THE NE WATERS BETWEEN 55W AND 60W
THROUGH TUE.

ATLC WATERS FROM 27N TO 31N W OF 77W

.THIS AFTERNOON...SE WINDS 10 TO 20 KT. SEAS 4 TO 5 FT.
.TONIGHT...SE WINDS 10 TO 20 KT. SEAS 5 TO 6 FT.
.TUE...SE WINDS 10 TO 20 KT. SEAS 5 TO 6 FT.
.TUE NIGHT...S WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.WED...S WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.WED NIGHT...SW WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.THU...SW WINDS 15 TO 25 KT. SEAS 6 TO 8 FT.
.THU NIGHT...TROPICAL STORM CONDITIONS POSSIBLE.
.FRI...TROPICAL STORM CONDITIONS POSSIBLE.

ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W

.THIS AFTERNOON...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.TONIGHT...SE WINDS 10 TO 20 KT. SEAS 5 TO 6 FT.
.TUE...SE WINDS 10 TO 20 KT. SEAS 5 TO 6 FT.
.TUE NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 5 FT.
.WED...S WINDS 15 TO 25 KT W OF 70W...AND S 10 TO 15 KT
ELSEWHERE. SEAS 4 TO 5 FT.
.WED NIGHT...SW WINDS 15 TO 25 KT W OF 70W...AND S 10 TO 15 KT
ELSEWHERE. SEAS 5 TO 7 FT W OF 70W...AND 4 FT ELSEWHERE.
.THU...SW WINDS 15 TO 25 KT. SEAS 6 TO 9 FT W OF 70W...AND 4 TO
6 FT ELSEWHERE.
.THU NIGHT...TROPICAL STORM CONDITIONS POSSIBLE.
.FRI...TROPICAL STORM CONDITIONS POSSIBLE.

BAHAMAS N OF 22N

.THIS AFTERNOON...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.TONIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.TUE...SE WINDS 10 TO 20 KT. SEAS 3 TO 4 FT.
.TUE NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 FT.
.WED...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.WED NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 FT.
.THU...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.THU NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 4 FT.
.FRI...S WINDS 10 TO 20 KT. SEAS 3 TO 4 FT.

ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS

.THIS AFTERNOON...SE WINDS 10 TO 20 KT. SEAS 5 FT.
.TONIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 5 FT.
.TUE...SE WINDS 10 TO 20 KT. SEAS 4 TO 5 FT.
.TUE NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 5 FT.
.WED...S WINDS 10 TO 20 KT. SEAS 4 TO 5 FT.
.WED NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 5 FT.
.THU...S WINDS 10 TO 20 KT. SEAS 4 TO 5 FT.
.THU NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 5 FT.
.FRI...SE WINDS 15 TO 25 KT. SEAS 4 TO 5 FT.

ATLC WATERS S OF 22N W OF 65W

.THIS AFTERNOON...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.TONIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 4 FT.
.TUE...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.WED...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.WED NIGHT...E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT.
.THU...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.THU NIGHT...E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT.
.FRI...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.

ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W

.THIS AFTERNOON...SE WINDS 10 TO 20 KT. SEAS 4 TO 5 FT.
.TONIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 5 FT.
.TUE...E WINDS 10 TO 20 KT. SEAS 5 TO 6 FT.
.TUE NIGHT...E WINDS 15 TO 20 KT. SEAS 5 TO 6 FT.
.WED...E WINDS 15 TO 20 KT. SEAS 5 TO 6 FT.
.WED NIGHT...E WINDS 15 TO 20 KT. SEAS 5 TO 6 FT.
.THU...E WINDS 15 TO 20 KT. SEAS 5 TO 6 FT.
.THU NIGHT...E WINDS 15 TO 20 KT. SEAS 6 FT.
.FRI...E WINDS 15 TO 20 KT. SEAS 6 TO 7 FT.



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.