High Seas Forecast
Issued by NWS

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000
FZNT01 KWBC 191602
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC FRI DEC 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC DEC 19
24 HOUR FORECAST VALID 1200 UTC DEC 20
48 HOUR FORECAST VALID 1200 UTC DEC 21

.WARNINGS.

...HURRICANE FORCE WIND WARNING...
.24 HOUR FORECAST NEW LOW 64N35W 970 MB. WITHIN 120 NM NW
QUADRANT WINDS 50 TO 65 KT. SEAS 18 TO 30 FT. ALSO WITHIN 180 NM
W AND NW QUADRANTS WIND 35 TO 50 KT. SEAS 14 TO 26 FT. ELSEWHERE
WITHIN 840 NM SW AND 720 NM W QUADRANTS WINDS 25 TO 40 KT. SEAS
10 TO 18 FT.
.48 HOUR FORECAST LOW E OF FORECAST AREA 63N29W 968 MB. FROM 56N
TO 60N BETWEEN 35W AND 45W WINDS 40 TO 55 KT. SEAS 20 TO 38 FT.
ELSEWHERE N OF 53N BETWEEN 35W AND 50W WINDS 25 TO 40 KT. SEAS
12 TO 22 FT.

...GALE WARNING...
.LOW 63N39W 996 MB NEARLY STATIONARY. W OF 35W WITHIN 180 NM N
AND 540 NM S QUADRANTS WINDS 25 TO 40 KT. SEAS 10 TO 18 FT.
.24 HOUR FORECAST LOW ABSORBED INTO LOW 64N35W WITH CONDITIONS
DESCRIBED ABOVE.

...GALE WARNING...
.LOW 50N54W 987 MB MOVING NE 15 KT. WITHIN 360 NM N...720 NM
E...900 NM S...480 NM W QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO
15 FT.
.24 HOUR FORECAST LOW DISSIPATED. NEW LOW TO FORM 42N50W 1009
MB. WITHIN 660 NM E QUADRANT AND BETWEEN 240 NM AND 540 NM NW
QUADRANT WINDS 20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW 45N41W 1010 MB. WITHIN 300 NM N AND 480 NM
W QUADRANTS...AND FROM 40N TO 46N BETWEEN 35W AND 39W WINDS 25
TO 35 KT. SEAS 8 TO 15 FT.

...GALE WARNING...
.24 HOUR FORECAST LOW 32N45W 1012 MB. FROM 31N TO 36N BETWEEN
35W AND 45W WINDS 20 TO 30 KT. SEAS TO 12 FT.
.48 HOUR FORECAST LOW 36N42W 1011 MB. WITHIN 120 NM W SEMICIRCLE
AND FROM 31N TO 40N BETWEEN 35W AND 42W WINDS 25 TO 35 KT. SEAS
8 TO 14 FT.

...HEAVY FREEZING SPRAY WARNING...
.MODERATE TO HEAVY FREEZING SPRAY W AND NW OF A LINE FROM 57N60W
TO 65N53W.
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY W AND NW OF A
LINE FROM 58N60W TO 62N50W.
.48 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF 56N W OF
56W.

.SYNOPSIS AND FORECAST.

.N OF 55N W OF 54W WINDS TO 25 KT. SEAS TO 10 FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.

.48 HOUR FORECAST NEW LOW 59N55W 1010 MB. WITHIN 360 NM SW
SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 11 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM OVER FORECAST
WATERS FROM 42N TO 54N BETWEEN 41W AND 54W.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 52N BETWEEN 35W AND 38W.
.48 HOUR FORECAST DENSE FOG FROM 42N TO 48N BETWEEN 35W AND 37W.

.FORECASTER COLLINS. 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 DEC 19.
24 HOUR FORECAST VALID 1200 UTC SAT DEC 20.
48 HOUR FORECAST VALID 1200 UTC SUN DEC 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WARM FRONT FROM 31N46W TO 1014 MB LOW PRES NEAR 27N45W
THEN COLD FRONT FROM LOW TO 24N44W TO 22N45W. N OF 23N E OF 45W
E TO SE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT IN MIXED E TO SE AND
NE SWELL. ELSEWHERE WITHIN 150 NM W AND NW QUADRANTS OF LOW
CENTER NW TO N WINDS 20 TO 25 KT. SEAS TO 10 FT IN MIXED SE AND
NW SWELL.
.24 HOUR FORECAST LOW PRES 1013 MB NEAR 31N45W WITH STATIONARY
FRONT TO 24N45W. N OF 27N E OF 44W SE TO S WINDS 20 TO 25 KT.
SEAS 8 TO 13 FT IN MIXED SE AND N SWELL. ELSEWHERE N OF A LINE
FROM 26N35W TO 26N40W TO 28N48W TO 31N49W WINDS 20 KT OR LESS.
SEAS TO 10 FT IN MIXED SE AND N SWELL.
.48 HOUR FORECAST LOW PRES N OF AREA. TROUGH FROM 31N41W TO
28N41W. N OF 30N BETWEEN 37W TO 43W WINDS 20 KT OR LESS. SEAS 8
FT IN MIXED SE AND NW SWELL.

.CARIBBEAN FROM 11N TO 15N BETWEEN 72W AND 78W NE TO E WINDS 20
TO 30 KT. SEAS TO 10 FT. FROM 18N TO 21N BETWEEN 82W AND 86W NE
TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST FROM 11N TO 15N BETWEEN 72W AND 78W NE TO E
WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST FROM 11N TO 13N BETWEEN 73W AND 78W NE TO E
WINDS 20 TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST FROM 11N TO 17N BETWEEN 69W AND 78W 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 HUFFMAN. NATIONAL HURRICANE CENTER.


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