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 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
FZNT31 KNHC 060209
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
909 PM EST THU MAR 5 2015

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...PERSISTENT STRONG RIDGING N OF THE AREA WILL ALLOW
WINDS TO BE AT OR NEAR GALE FORCE OFF THE COAST OF COLOMBIA
THROUGH TUE NIGHT. FRESH TO OCCASIONALLY STRONG TRADE WINDS WITH
ASSOCIATED SWELL WILL PERSIST OVER THE TROPICAL N ATLC THROUGH
TUE NIGHT.

NW CARIBBEAN W OF 85W

.TONIGHT...E WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT
LATE. SEAS 4 TO 6 FT.
.FRI...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.FRI NIGHT...NE WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT
LATE. SEAS 4 TO 6 FT.
.SAT...NE WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT
LATE. SEAS 5 TO 7 FT.
.SAT NIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SUN...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.SUN NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.MON...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.MON NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.TUE...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.TONIGHT...S OF 18N...E WINDS 15 TO 25 KT. ELSEWHERE...E WINDS
10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT LATE.
SEAS 7 TO 10 FT S OF 18N...AND 3 TO 5 FT ELSEWHERE.
.FRI...S OF 18N...E WINDS 15 TO 25 KT. ELSEWHERE...NE WINDS
10 TO 15 KT...BECOMING E LATE. SEAS 7 TO 10 FT S OF
18N...AND 3 TO 5 FT ELSEWHERE.
.FRI NIGHT...S OF 18N...E WINDS 10 TO 20 KT. ELSEWHERE...NE TO E
WINDS LESS THAN 10 KT. SEAS 6 TO 9 FT S OF 18N...AND 3 TO 5 FT
ELSEWHERE.
.SAT...E WINDS 15 TO 25 KT S OF 18N...AND E 10 TO 15 KT
ELSEWHERE. SEAS 6 TO 9 FT S OF 18N...AND 3 TO 5 FT ELSEWHERE.
.SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.SUN...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
.SUN NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.MON...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.MON NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.TUE...E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT.
.TUE NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT.

CARIBBEAN FROM 11N TO 15N W OF 72W

...GALE WARNING...
...GALE CONDITIONS POSSIBLE...

.TONIGHT...E WINDS 15 TO 25 KT...EXCEPT 25 TO 35 KT WITHIN 120 NM
OF COAST OF COLOMBIA. SEAS 9 TO 14 FT.
.FRI...E WINDS 15 TO 25 KT...EXCEPT 25 TO 35 KT WITHIN 120 NM
OF COAST OF COLOMBIA. SEAS 10 TO 15 FT.
.FRI NIGHT...NE WINDS 15 TO 25 KT...EXCEPT 25 TO 35 KT WITHIN 120 NM
OF COAST OF COLOMBIA. SEAS 10 TO 15 FT WITHIN 90 NM OF COAST OF
COLOMBIA...AND 9 TO 13 FT ELSEWHERE.
.SAT...E WINDS 15 TO 25 KT...EXCEPT 25 TO 35 KT WITHIN 120 NM
OF COAST OF COLOMBIA. SEAS 9 TO 14 FT.
.SAT NIGHT...NE WINDS 15 TO 25 KT...EXCEPT 25 TO 35 KT WITHIN 120 NM
OF COAST OF COLOMBIA. SEAS 9 TO 14 FT.
.SUN...E WINDS 20 TO 30 KT...EXCEPT 25 TO 35 KT WITHIN 120 NM
OF COAST OF COLOMBIA. SEAS 9 TO 14 FT.
.SUN NIGHT...E WINDS 20 TO 30 KT...EXCEPT 25 TO 35 KT WITHIN 120 NM
OF COAST OF COLOMBIA. SEAS 10 TO 15 FT.
.MON...E WINDS 20 TO 30 KT...EXCEPT 25 TO 35 KT WITHIN 120 NM
OF COAST OF COLOMBIA. SEAS 10 TO 15 FT.
.MON NIGHT...E WINDS 15 TO 25 KT...EXCEPT 25 TO 30 KT WITHIN 120
NM OF COAST OF COLOMBIA. SEAS 9 TO 13 FT.
.TUE...E WINDS 15 TO 25 KT...EXCEPT 25 TO 30 KT WITHIN 120 NM
OF COAST OF COLOMBIA. SEAS 8 TO 13 FT.
.TUE NIGHT...E WINDS 15 TO 25 KT...EXCEPT 25 TO 30 KT WITHIN 120
NM OF COAST OF COLOMBIA. SEAS 8 TO 13 FT.

SW CARIBBEAN S OF 11N

.TONIGHT...NE WINDS 10 TO 20 KT...INCREASING TO 15 TO 25 KT
LATE. SEAS 8 TO 13 FT.
.FRI...NE WINDS 15 TO 25 KT. SEAS 9 TO 14 FT.
.FRI NIGHT...NE WINDS 15 TO 25 KT. SEAS 8 TO 12 FT.
.SAT...NE WINDS 15 TO 25 KT. SEAS 8 TO 13 FT.
.SAT NIGHT...NE WINDS 15 TO 25 KT. SEAS 8 TO 13 FT.
.SUN...NE WINDS 15 TO 25 KT. SEAS 9 TO 14 FT.
.SUN NIGHT...NE WINDS 15 TO 25 KT. SEAS 8 TO 13 FT.
.MON...NE WINDS 15 TO 25 KT. SEAS 9 TO 14 FT.
.MON NIGHT...NE WINDS 10 TO 20 KT. SEAS 8 TO 11 FT.
.TUE...NE WINDS 10 TO 20 KT. SEAS 8 TO 11 FT.
.TUE NIGHT...NE WINDS 10 TO 15 KT. SEAS 7 TO 10 FT.

CARIBBEAN BETWEEN 64W AND 72W

.TONIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.FRI...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
.FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
.SAT...E WINDS 15 TO 25 KT...DIMINISHING TO 10 TO 20 KT
LATE. SEAS 6 TO 9 FT.
.SAT NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.SUN...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.SUN NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.MON...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.MON NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.TUE...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.TUE NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.

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

.TONIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.FRI...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT.
.FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
.SAT...E WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT
LATE. SEAS 6 TO 9 FT.
.SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.SUN...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.MON...E WINDS 10 TO 20 KT. SEAS 6 TO 7 FT.
.MON NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.TUE...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.

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

.TONIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
.FRI...NE WINDS 10 TO 20 KT. SEAS 7 TO 10 FT.
.FRI NIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
.SAT...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
.SAT NIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.SUN...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.MON...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
.MON NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.TUE...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...A RIDGE ALONG 27N WILL MOVE E AHEAD OF A COLD FRONT
EXPECTED TO MOVE OFF THE SE GEORGIA COAST LATE TONIGHT AND EXTEND
FROM 31N73W TO HOBE SOUND FRI. THE FRONT WILL LIE FROM NEAR
BERMUDA TO S FLORIDA SAT AND THEN DISSIPATE ALONG 27N SUN. A LOW
PRES SYSTEM WILL DEVELOP OFF THE SE GEORGIA COAST MON AND CARRY A
COLD FRONT FROM 31N79W TO CAPE CANAVERAL MON NIGHT WHERE THE
FRONT WILL STALL AND WEAKEN THROUGH TUE NIGHT.

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

.TONIGHT...SW WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.FRI...N WINDS 10 TO 20 KT...SHIFTING TO NE 10 TO 15 KT
LATE. SEAS 5 TO 7 FT.
.FRI NIGHT...N WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
.SAT...NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.SAT NIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.SUN...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.SUN NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.MON...SE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.
.MON NIGHT...E WINDS 10 KT. SEAS 4 TO 5 FT.
.TUE...SE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.
.TUE NIGHT...SE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.

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

.TONIGHT...S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.FRI...SW WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.
.FRI NIGHT...SW WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.
.SAT...W OF 70W...N WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT
LATE. ELSEWHERE...W WINDS LESS THAN 10 KT. SEAS 5 TO
7 FT.
.SAT NIGHT...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.SUN...NE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.MON...SE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.
.MON NIGHT...SE WINDS LESS THAN 10 KT. SEAS 4 FT.
.TUE...SE WINDS LESS THAN 10 KT. SEAS 4 FT.
.TUE NIGHT...SE WINDS 10 KT. SEAS 4 TO 5 FT.

BAHAMAS N OF 22N

.TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.FRI...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.SAT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.SUN...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.MON...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.MON NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.TUE...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.

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

.TONIGHT...SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.FRI...SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SAT...SE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.SAT NIGHT...NE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.SUN...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.MON...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.MON NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.TUE...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.

ATLC WATERS S OF 22N W OF 65W

.TONIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.FRI...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.SAT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.SUN...E WINDS 10 TO 20 KT. SEAS 5 TO 6 FT.
.SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.MON...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.MON NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.TUE...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.

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

.TONIGHT...E WINDS 15 TO 20 KT. SEAS 8 TO 9 FT.
.FRI...E WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT
LATE. SEAS 7 TO 9 FT.
.FRI NIGHT...E WINDS 15 TO 20 KT. SEAS 7 TO 8 FT.
.SAT...E WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT
LATE. SEAS 6 TO 8 FT.
.SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 7 FT.
.SUN...E WINDS 10 TO 20 KT. SEAS 6 TO 7 FT.
.SUN NIGHT...E WINDS 15 TO 20 KT. SEAS 6 TO 7 FT.
.MON...E WINDS 15 TO 20 KT. SEAS 6 TO 7 FT.
.MON NIGHT...E WINDS 15 TO 20 KT. SEAS 6 TO 7 FT.
.TUE...E WINDS 15 TO 20 KT. SEAS 6 TO 7 FT.
.TUE NIGHT...E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.



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