High Seas Forecast
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000
FZNT01 KWBC 301622
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC FRI JAN 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

SECURITE

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

SYNOPSIS VALID 1200 UTC JAN 30
24 HOUR FORECAST VALID 1200 UTC JAN 31
48 HOUR FORECAST VALID 1200 UTC FEB 01

.WARNINGS.

...STORM WARNING...
.LOW 41N72W 1009 MB MOVING NE 15 KT. FRONT EXTENDS FROM CENTER
TO 38N73W TO 33N77W TO 31N81W. W OF FRONT S OF 38W WINDS 20 TO
30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW 43N65W 987 MB. FRONT WILL EXTEND FROM
44N63W TO 40N62W TO 31N63W. WITHIN 120 NM E OF A FRONT N OF
36N...ALSO WITHIN 240 NM W QUADRANT WINDS 35 TO 50 KT. SEAS 10
TO 18 FT. ELSEWHERE W OF FRONT TO 76W...AND WITHIN 240 NM NW
QUADRANT WINDS 30 TO 45 KT. SEAS 10 TO 21 FT. ALSO WITHIN 240 NM
E OF FRONT AND 300 NM NE QUADRANT WINDS 25 TO 40 KT. SEAS 8 TO
15 FT.
.48 HOUR FORECAST LOW 45N58W 988 MB. WITHIN 840 NM S AND 540 NM
W QUADRANTS...ALSO WITHIN 360 NM E OF A LINE FROM 47N50W TO
40N50W TO 31N52W WINDS 30 TO 45 KT. SEAS 14 TO 27 FT. ELSEWHERE
WITHIN 1020 NM SE AND 840 NM SW QUADRANTS WINDS 20 TO 30 KT.
SEAS 8 TO 18 FT.

...GALE WARNING...
.LOW 41N55W 1003 MB MOVING NE 40 KT. A FRONT EXTENDS FROM 45N53W
TO 40N52W TO 31N54W. WITHIN 240 NM E OF FRONT BETWEEN 34N AND
41N...ALSO WITHIN 240 NM S AND SE QUADRANTS WINDS 25 TO 40 KT.
SEAS 10 TO 19 FT. ELSEWHERE BETWEEN 36N AND 48N FROM 44W TO
59W...ALSO WITHIN 240 NM E OF FRONT WINDS 20 TO 30 KT. SEAS 8 TO
13 FT.
.24 HOUR FORECAST LOW 55N45W 991 MB. A FRONT WILL EXTEND FROM
55N41W TO 49N40W TO 40N48W TO 31N52W. WITHIN 300 NM NE...420 NM
SE...240 NM SW AND 180 NM NW QUADRANTS WINDS 25 TO 40 KT. SEAS
10 TO 18 FT. ELSEWHERE FROM 47N TO 59N E OF 48W...AND WITHIN 300
NM E OF FRONT WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW AND CONDITIONS E OF AREA.

...GALE WARNING...
.12 HOUR FORECAST LOW 63N57W 1007 MB. WITHIN 180 NM E SEMICIRCLE
WINDS 25 TO 35 KT. SEAS TO 9 FT
.24 HOUR FORECAST LOW N OF AREA. N OF 66N W OF GREENLAND WINDS
20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

...HEAVY FREEZING SPRAY WARNING...
.MODERATE TO HEAVY FREEZING SPRAY W OF A LINE FROM 62N55W TO
67N50W.
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY W OF A LINE
FROM 59N59W TO 67N49W.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY W OF A LINE
FROM 61N58W TO 65N50W.

.SYNOPSIS AND FORECAST.

.48 HOUR FORECAST LOW 51N61W 986 MB. BETWEEN 47N TO 61N W OF A
LINE FROM 61N56W TO 50N40W TO 47N40W WINDS 20 TO 30 KT. SEAS TO
12 FT.

.LOW 61N37W 1011 MB MOVING N 10 KT. WITHIN 180 NM N AND NW
QUADRANTS WINDS 20 TO 30 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW 64N36W 1011 MB. FORECAST CONDITIONS
DIMINISHED.

.LOW 60N37W 1006 MB MOVING N 10 KT. WITHIN 180 NM NW SEMICIRCLE
WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.
.24 HOUR FORECAST LOW 63N37W 1016 MB. WINDS LESS THAN 25 KT.
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LOW AND CONDITIONS E OF AREA.

.E OF A LINE FROM 56N41W TO 40N35W WINDS TO 25 KT. SEAS 9 TO 13
FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 47N
BETWEEN 45W AND 54W.
.24 HOUR FORECAST DENSE FOG WITHIN 300 NM E OF A LINE FROM
56N45W TO 48N39W.
.48 HOUR FORECAST DENSE FOG FROM 43N TO 51N BETWEEN 41W AND 53W.

.HIGH 54N51W 1024 MB MOVING E 35 KT.
.24 HOUR FORECAST HIGH DISSIPATED.

.FORECASTER SHAW. 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 1200 UTC FRI JAN 30.
24 HOUR FORECAST VALID 1200 UTC SAT JAN 31.
48 HOUR FORECAST VALID 1200 UTC SUN FEB 01.

.WARNINGS.

...ATLC GALE WARNING...
.ATLC COLD FRONT APPROACH SE UNITED STATES COAST. N OF 30N W
OF 76W SW TO W WINDS 20 TO 25 KT. SEAS TO 8 FT.
.12 HOUR FORECAST COLD FRONT FROM 31N71W TO 26N80W. N OF 30N
WITHIN 120 NM E OF FRONT SW WINDS 30 TO 35 KT. SEAS 11 FT.
ELSEWHERE N OF 28N WITHIN 240 NM E OF FRONT SW WINDS 20 TO 30
KT. SEAS 8 TO 11 FT. N OF 28N WITHIN 480 NM W OF FRONT W TO
NW WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.18 HOUR FORECAST COLD FRONT FROM 31N66W TO 22N77W. N OF 28N
WITHIN 240 NM E OF FRONT SW WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
N OF 27N WITHIN 690 NM W OF FRONT W TO NW WINDS 20 TO 25 KT.
SEAS 8 TO 14 FT...HIGHEST NEAR 31N71W.
.24 HOUR FORECAST COLD FRONT FROM 31N63W TO 21N76W. N OF 28N
WITHIN 180 NM E OF FRONT SW WINDS 20 TO 25 KT. SEAS TO 11 FT.
N OF 27N WITHIN 690 NM W OF FRONT NW WINDS 20 TO 30 KT. SEAS
9 TO 15 FT...HIGHEST NEAR 31N69W. ELSEWHERE N OF 26N W OF FRONT
TO 79W WINDS 20 KT OR LESS. SEAS TO 9 FT IN N SWELL.
.36 HOUR FORECAST COLD FRONT FROM 31N56W TO 18N63W. N OF 28N
WITHIN 540 NM E OF FRONT S TO SW WINDS 20 TO 25 KT. SEAS TO 10
FT. N OF 28N WITHIN 780 NM W OF FRONT NW WINDS 20 TO 30 KT. SEAS
11 TO 18 FT...HIGHEST NEAR 31N64W. ELSEWHERE N OF 24N W OF FRONT
TO 77W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT PRIMARILY IN N SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N50W TO 23N55W THEN FRONTAL
TROUGH TO 18N63W. N OF 28N WITHIN 300 NM E OF FRONT S TO SW WINDS
20 TO 25 KT. SEAS TO 11 FT. N OF 27N WITHIN 720 NM W OF FRONT W
TO
NW WINDS 20 TO 30 KT. SEAS 12 TO 20 FT...HIGHEST NEAR 31N59W.
S OF 24N BETWEEN 65W AND 77W NE TO E WINDS 20 TO 25 KT. SEAS 9
FT.
ELSEWHERE N OF 20N W OF FRONT TO 77W WINDS 20 KT OR LESS. SEAS 8
TO 11 FT PRIMARILY IN N SWELL.

...CARIBBEAN GALE WARNING...
.CARIBBEAN FROM 10.5N TO 12.5N BETWEEN 74W AND 77W NE TO E WINDS
20 TO 30 KT. SEAS 9 TO 12 FT. ELSEWHERE FROM 09N TO 16N BETWEEN
72W AND 79W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT.
.18 HOUR FORECAST FROM 10.5N TO 12N BETWEEN 73W AND 77W NE WINDS
25 TO 35 KT. SEAS 9 TO 12 FT. ELSEWHERE FROM 09.5N TO 14N
BETWEEN
73W AND 79W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST S OF 13N BETWEEN 73W AND 80W NE WINDS 20 TO 30
KT. SEAS 8 TO 13 FT.
.42 HOUR FORECAST FROM 10.5N TO 12N BETWEEN 74W AND 77W NE WINDS
30 TO 35 KT. SEAS 11 TO 14 FT. ELSEWHERE S OF 15N BETWEEN 73W AND
81W NE TO E WINDS 20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST FROM 10.5N TO 13N BETWEEN 74W AND 78W NE WINDS
25 TO 30 KT. SEAS 11 TO 14 FT. ELSEWHERE S OF 16N BETWEEN 71W AND
81W NE TO E WINDS 20 TO 25 KT. SEAS TO 11 FT.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N54W TO 19N68W. S OF 25N WITHIN 180 NM
W OF FRONT WINDS 20 KT OR LESS. SEAS TO 8 FT IN N SWELL. N OF
30N WITHIN 240 NM E OF FRONT S WINDS 20 TO 25 KT. SEAS 9 TO 11
FT. ELSEWHERE N OF 22N E OF FRONT TO 35W WINDS 20 KT OR LESS.
SEAS TO 9 FT PRIMARILY IN MIXED N AND E SWELL.
.24 HOUR FORECAST FRONTAL TROUGH FROM 31N53W TO 25N58W TO 19N68W.
N OF 28N WITHIN 300 NM S TO SW WINDS 20 TO 25 KT. SEAS TO 9 FT.
ELSEWHERE N OF 28N E OF FRONT TO 35W WINDS 20 KT OR LESS. SEAS TO
8 FT PRIMARILY IN MIXED N AND E SWELL.
.36 HOUR FORECAST FRONT DISSIPATED. CONDITIONS MERGE.

.ATLC FROM 10N TO 20N E OF 40W WINDS 20 KT OR LESS. SEAS TO 9
FT PRIMARILY IN MIXED N AND E SWELL.
.24 HOUR FORECAST S OF 15N E OF 43W WINDS 20 KT OR LESS. SEAS
TO 9 FT PRIMARILY IN MIXED N SWELL.
.48 HOUR FORECAST S OF 13N E OF 47W WINDS 20 KT OR LESS. SEAS
TO 8 FT PRIMARILY IN MIXED N SWELL.

.CARIBBEAN 12 HOUR FORECAST N OF 18N BETWEEN 73W AND 80W NE
WINDS 20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST N OF 16N BETWEEN 73W AND 80W NE WINDS 20 TO
25 KT. SEAS TO 9 FT.
.42 HOUR FORECAST N OF 16N BETWEEN 69W AND 82W...INCLUDING
WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST N OF 16N BETWEEN 70W AND 77W...INCLUDING
WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT.

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

$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.


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