High Seas Forecast
Issued by NWS

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000
FZNT01 KWBC 252202
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC SUN JAN 25 2015

CCODE/1:31:04:01:00/AOW/NWS/CCODE
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

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

PAN PAN

NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W

SYNOPSIS VALID 1800 UTC JAN 25
24 HOUR FORECAST VALID 1800 UTC JAN 26
48 HOUR FORECAST VALID 1800 UTC JAN 27

.WARNINGS.

...HURRICANE FORCE WIND WARNING...
.LOW 53N56W 951 MB MOVING NE 30 KT. FRONT EXTENDS FROM 54N53W TO
48N50W TO 42N52W TO 32N60W. WITHIN 360 NM E QUADRANT AND 240 NM
E OF THE FRONT N OF 44N WINDS 50 TO 65 KT. SEAS 20 TO 30 FT.
ALSO WITHIN 240 NM NE AND 420 NM E QUADRANTS...AND 300 NM E OF
THE FRONT N OF 38N WINDS 35 TO 50 KT. SEAS 14 TO 36 FT.
ELSEWHERE WITHIN 480 NM N...600 NM E AND 1020 NM S
QUADRANTS...AND 420 NM E OF THE FRONT. WINDS 25 TO 35 KT. SEAS
10 TO 20 FT.
.24 HOUR FORECAST LOW 60N50W 952 MB. WITHIN 180 NM S AND SW
SEMICIRCLES WINDS 50 TO 65 KT. SEAS 24 TO 38 FT. ELSEWHERE
WITHIN 120 NM NE AND 360 NM SE QUADRANTS...AND 240 NM W
SEMICIRCLE WINDS 35 TO 50 KT. SEAS 14 TO 28 FT. ALSO WITHIN 660
NM SE...780 NM S...AND 420 NM W AND NW QUADRANTS WINDS 25 TO 40
KT. SEAS 12 TO 20 FT.
.48 HOUR FORECAST LOW 63N37W 970 MB. WITHIN 240 NM S AND SW
QUADRANTS WINDS 50 TO 65 KT. SEAS 24 TO 42 FT. ELSEWHERE WITHIN
360 NM S SEMICIRCLE WINDS 35 TO 50 KT. SEAS 18 TO 30 FT. ALSO
WITHIN 780 NM S AND 720 NM SW QUADRANTS WINDS 25 TO 40 KT. SEAS
12 TO 24 FT.

...STORM WARNING...
.24 HOUR FORECAST LOW 35N74W 1000 MB. FROM 31N TO 40N AND W OF
68W WINDS 25 TO 35 KT. SEAS TO 8 FT.
.36 HOUR FORECAST LOW 39N70W 982 MB. WITHIN 180 NM N AND NW
QUADRANTS WINDS 45 TO 60 KT. SEAS 12 TO 20 FT.
.48 HOUR FORECAST LOW 41N69W 982 MB. WITHIN 180 NM W AND NW AND
660 NM NE QUADRANTS WINDS 45 TO 60 KT. SEAS 18 TO 28 FT.
ELSEWHERE N OF 31N AND WITHIN 480 NM N...960 NM E...840 NM
S...AND 240 NM W QUADRANTS WINDS 30 TO 45 KT. SEAS 10 TO 22 FT.

...GALE WARNING...
.FROM 55N TO 64N BETWEEN 35W AND 42W WINDS 25 TO 40 KT. SEAS 12
TO 20 FT.
.24 HOUR FORECAST CONDITIONS E OF AREA.

...GALE WARNING...
.24 HOUR FORECAST NEW LOW 63N38W 977 MB. FRONT EXTENDS FROM
52N35W TO 37N50W. N OF 60N AND E OF GREENLAND...AND WITHIN 180
NM E OF THE FRONT WINDS 25 TO 40 KT. SEAS 12 TO 26 FT.
.48 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY LOW 63N37W.

...HEAVY FREEZING SPRAY WARNING...
.MODERATE TO HEAVY FREEZING SPRAY N OF 60N AND W OF 52W.
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY NW OF A LINE
FROM 57N56W TO 63N50W...AND W AND NW OF A LINE FROM 46N59W TO
49N51W TO 54N50W.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY NW OF A LINE
FROM 48N51W TO 55N48W TO 61N37W.

.SYNOPSIS AND FORECAST.

.LOW 63N53W 998 MB NEARLY STATIONARY. WITHIN 180 NM W SEMICIRCLE
WINDS TO 25 KT. SEAS IN ICE FREE WATERS LESS THAN 8 FT.
.24 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 54N
BETWEEN 44W AND 52W.
.24 HOUR FORECAST CONDITIONS E OF AREA.

.DENSE FOG. 24 HOUR FORECAST VSBY OCCASIONALLY LESS THAN 1 NM
FROM 60N TO 64N BETWEEN 55W AND 60W.
.48 HOUR FORECAST DENSE FOG FROM 58N TO 64N BETWEEN 56W AND
60W...AND FROM 40N TO 45N BETWEEN 46W AND 65W.

.48 HOUR FORECAST NEW HIGH 47N43W 1036 MB.

.FORECASTER ACHORN. OCEAN PREDICTION CENTER.

NATIONAL HURRICANE CENTER MIAMI FL

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF MEXICO

SYNOPSIS VALID 1800 UTC SUN JAN 25.
24 HOUR FORECAST VALID 1800 UTC MON JAN 26.
48 HOUR FORECAST VALID 1800 UTC TUE JAN 27.

.WARNINGS.

...ATLC GALE WARNING...
.12 HOUR FORECAST COLD FRONT APPROACH SE UNITED STATES COAST.
N OF 30N W OF 78W SW WINDS 20 TO 25 KT. SEAS TO 8 FT.
.18 HOUR FORECAST COLD FRONT FROM 31N80W TO 29N81W. N OF 28N
WITHIN 180 NM E OF FRONT SW WINDS 20 TO 25 KT. SEAS TO 9 FT.
W OF FRONT W WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N76W TO 24N80W. N OF 28N
WITHIN 180 NM E OF FRONT SW WINDS 30 TO 40 KT. SEAS 10 TO 15 FT.
N OF 28N WITHIN 240 NM W OF FRONT W TO NW WINDS 30 TO 35 KT.
SEAS 10 TO 15 FT. ELSEWHERE N OF 24N W OF 65W SW TO W WINDS 20
TO 30 KT. SEAS 8 TO 11 FT N OF 27N W OF 73W.
.36 HOUR FORECAST COLD FRONT FROM 31N71W TO 20N74W. N OF 28N
WITHIN 540 NM E OF FRONT SW WINDS 30 TO 40 KT. SEAS 11 TO 17 FT.
N OF 29N WITHIN 390 NM W OF FRONT W TO NW WINDS 30 TO 35 KT.
SEAS 12 TO 18 FT. ELSEWHERE N OF 24N BETWEEN 55W AND 70W S
TO SW WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE N OF 23N W
OF
70W W TO NW WINDS 20 TO 30 KT. SEAS 8 TO 14 FT N AND E OF
BAHAMAS.
.48 HOUR FORECAST COLD FRONT FROM 31N66W TO 20N71W. N OF 30N
WITHIN 360 NM E OF FRONT S TO SW SW WINDS 30 TO 35 KT. SEAS 10
TO 15 FT. ELSEWHERE N OF 25N WITHIN 660 NM E OF FRONT S TO SW
WINDS 20 TO 30 KT. SEAS 8 TO 13 FT. N OF 27N W OF FRONT W TO NW
WINDS 20 TO 30 KT. SEAS 8 TO 15 FT. ELSEWHERE N OF 24N BETWEEN
65W AND BAHAMAS WINDS 20 KT OR LESS. SEAS TO FT IN NW SWELL.

.SYNOPSIS AND FORECAST.

.ATLC WEAKENING COLD FRONT FROM 31N62W TO 21N76W. N OF 29N WITHIN
240 NM E OF FRONT SW WINDS 20 TO 25 KT. SEAS TO 11 FT. N OF 27N
WITHIN 540 NM W OF FRONT WINDS 20 KT OR LESS. SEAS 8 TO 12 FT
PRIMARILY IN MIXED E AND NW SWELL.
.24 HOUR FORECAST FRONT DIFFUSE. N OF 28N BETWEEN 50W AND 60W
WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN MIXED E AND NW
SWELL.
.48 HOUR FORECAST CONDITIONS MERGE.

.ATLC BROAD FRONTAL TROUGH FROM 31N38W TO 22N46W. N OF 27N
BETWEEN
37W AND 45W WINDS 20 KT OR LESS. SEAS TO 10 FT PRIMARILY IN NW
SWELL.
.24 HOUR FORECAST TROUGH DISSIPATED. FROM 24N TO 29N E OF 37W
WINDS 20 KT OR LESS. SEAS TO 8 FT IN N SWELL.
.48 HOUR FORECAST N OF 27N E OF 37W NE WINDS 20 TO 25 KT. SEAS 9
FT.
ELSEWHERE N OF 21N E OF 48W WINDS 20 KT OR LESS. SEAS TO 9 FT
PRIMARILY IN MIXED NE AND NW SWELL.

.CARIBBEAN FROM 09.5N TO 14N BETWEEN 70W AND 77W NE TO E WINDS
20 TO 25 KT. SEAS TO 11 FT.
.24 HOUR FORECAST FROM 10.5N TO 13N BETWEEN 73W AND 77W NE TO
E WINDS 20 TO 25 KT. SEAS TO 9 FT.
.36 HOUR FORECAST FROM 10N TO 13N E OF 77W NE TO E WINDS 20 TO
25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST S OF 14N E OF 72W E TO SE WINDS 20 TO 25 KT.
SEAS LESS THAN 8 FT.

.CARIBBEAN 36 HOUR FORECAST FROM 11N TO 16N BETWEEN 81W AND 83W
N WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.GULF OF MEXICO 06 HOUR FORECAST COLD FRONT APPROACH N CENTRAL
GULF. N OF 28N BETWEEN 85W AND 93W SW TO W WINDS 20 TO 25 KT.
SEAS TO 8 FT.
.12 HOUR FORECAST COLD FRONT FROM 30N84W TO 24N88W. N OF 26N E
OF 95W W TO NW WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST COLD FRONT FROM 25N80W TO 18N92W. N OF 23N E O
90W W TO NW WINDS 20 TO 25 KT. SEAS TO 11 FT.
.42 HOUR FORECAST COLD FRONT E OF AREA. WINDS 20 KT OR LESS.
SEAS LESS THAN 8 FT.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.



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