High Seas Forecast
Issued by NWS

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000
FZNT01 KWBC 210947
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC SUN DEC 21 2014

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC DEC 21
24 HOUR FORECAST VALID 0600 UTC DEC 22
48 HOUR FORECAST VALID 0600 UTC DEC 23

.WARNINGS.

...HURRICANE FORCE WIND WARNING...
.LOW E OF AREA 62N33W 964 MB MOVING NE 25 KT. OVER ICE FREE
FORECAST WATERS WITHIN 360 NM SW QUADRANT WINDS 50 TO 65 KT.
SEAS 28 TO 38 FT. ELSEWHERE WITHIN 420 NM SW QUADRANT WINDS 40
TO 50 KT. SEAS 24 TO 32 FT. ALSO N OF 54N AND E OF 52W WINDS 25
TO 40 KT. SEAS 12 TO 24 FT.
.24 HOUR FORECAST LOW WELL E OF AREA. E OF A LINE FROM 62N56W TO
55N51W WINDS 25 TO 35 KT. SEAS 9 TO 18 FT.
.48 HOUR FORECAST LOW E OF AREA. E OF A LINE FROM 59N46W TO
54N40W WINDS 25 TO 35 KT. SEAS 11 TO 15 FT.

...STORM WARNING...
.LOW 35N44W 1007 MB MOVING NE 30 KT. OVER FORECAST WATERS WITHIN
420 NM NE...360 NM E...AND 180 NM SW QUADRANTS WINDS 25 TO 35
KT. SEAS 9 TO 16 FT.
.18 HOUR FORECAST LOW 41N38W 1002 MB. WITHIN 180 NM SE QUADRANT
WINDS 40 TO 50 KT. SEAS 14 TO 19 FT.
.24 HOUR FORECAST LOW 45N36W 999 MB. WITHIN 300 NM SW AND 240 NM
NW QUADRANTS WINDS 25 TO 35 KT. SEAS 12 TO 19 FT.
.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS E OF AREA.

...GALE WARNING...
.LOW 46N42W 1007 MB MOVING NE 40 KT. WITHIN 240 NM NW SEMICIRCLE
AND 300 NM E AND 540 NM SE QUADRANTS WINDS 25 TO 35 KT. SEAS 10
TO 14 FT.
.24 HOUR FORECAST LOW E OF AREA. NEW LOW 45N45W 1007 MB. WITHIN
300 NM SW AND 180 NM NW QUADRANTS WINDS 25 TO 40 KT. SEAS 12 TO
17 FT.
.48 HOUR FORECAST LOW 43N43W 1008 MB. WITHIN 240 NM NW
SEMICIRCLE WINDS 25 TO 40 KT. SEAS 12 TO 19 FT.

...HEAVY FREEZING SPRAY WARNING...
.MODERATE TO HEAVY FREEZING SPRAY OVER ICE FREE FORECAST WATERS
N OF 65N W OF 54W AND W OF A LINE FROM 59N61W TO 55N56W.
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY W OF A LINE
FROM 67N54W TO 61N60W.
.48 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF 62N AND
W OF GREENLAND.

.SYNOPSIS AND FORECAST.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM OVER FORECAST
WATERS FROM 44N TO 49N E OF 37W.
.24 HOUR FORECAST CONDITIONS E OF AREA.

.FORECASTER BELL. 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 0600 UTC SUN DEC 21.
24 HOUR FORECAST VALID 0600 UTC MON DEC 22.
48 HOUR FORECAST VALID 0600 UTC TUE DEC 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC FRONTAL TROUGH FROM 31N43W TO 26N45W. N OF 29N E OF TROUGH
SE TO S WINDS 20 TO 30 KT. SEAS 9 TO 11 FT. ELSEWHERE N OF 26N E
OF
48W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED SWELL.
.24 HOUR FORECAST FRONTAL TROUGH FROM 31N40W TO 25N44W. N OF 30N
E OF TROUGH WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED SWELL.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC 06 HOUR FORECAST S OF 10N BETWEEN 40W AND 50W WINDS 20 KT
OR LESS. SEAS TO 8 FT IN NE SWELL.
.24 HOUR FORECAST S OF 11N BETWEEN 45W AND 55W...AND FROM 10N TO
12N BETWEEN 55W AND 59W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NE
SWELL.
.48 HOUR FORECAST FROM 09N TO 12N BETWEEN 52W AND 60W WINDS 20
KT OR LESS. SEAS TO 8 FT IN NE SWELL.

.CARIBBEAN FROM 10.5N TO 14N BETWEEN 72W AND 77W NE TO E WINDS
20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST WITHIN 90 NM OF THE COAST OF COLOMBIA NE TO E
WINDS 25 TO 30 KT. SEAS 9 TO 10 FT. ELSEWHERE FROM 11N TO 17N
BETWEEN 68W AND 79W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST FROM 12N TO 14N BETWEEN 72W AND 76W E WINDS 25
TO 30 KT. SEAS 9 TO 11 FT. ELSEWHERE FROM 11N TO 17N BETWEEN 70W
AND 81W E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. S OF 15N BETWEEN
64W AND 70W E WINDS 20 TO 25 KT. SEAS TO 8 FT.

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

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.


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