High Seas Forecast
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104
FZNT01 KWBC 052211
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC MON DEC 05 2016

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.
ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE
NATIONAL WEATHER SERVICE. EMAIL US AT
VOSOPS@NOAA.GOV(LOWERCASE).

PAN PAN

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

SYNOPSIS VALID 1800 UTC DEC 05
24 HOUR FORECAST VALID 1800 UTC DEC 06
48 HOUR FORECAST VALID 1800 UTC DEC 07

.WARNINGS.

...HURRICANE FORCE WIND WARNING...
.LOW 53N38W 964 MB MOVING W 10 KT. OVER FORECAST WATERS WITHIN
120 NM W OF A LINE FROM 58N46W TO 59N42W TO 62N39W WINDS 40 TO
55 KT. SEAS 14 TO 23 FT. ELSEWHERE WITHIN 300 NM S AND E...780
NM W...AND 840 NM NW AND N QUADRANTS WINDS 25 TO 40 KT. SEAS 9
TO 18 FT.
.18 HOUR FORECAST LOW 54N45W 960 MB. FROM 58N TO 61N BETWEEN 41W
AND 48W WINDS TO 65 KT. SEAS 18 TO 30 FT.
.24 HOUR FORECAST LOW 54N46W 958 MB. WITHIN 240 NM S AND 420 NM
SW SEMICIRCLES...AND 180 NM N AND NW OF A LINE FROM 58N49W TO
59N43W TO 61N40W WINDS 40 TO 55 KT. SEAS 18 TO 32 FT...HIGHEST
SW SEMICIRCLE. ELSEWHERE WITHIN 420 NM OF LOW EXCEPT 840 NM NW
QUADRANT...AND N OF 60N BETWEEN 35W AND THE E COAST OF GREENLAND
WINDS 25 TO 40 KT. SEAS 10 TO 20 FT.
.48 HOUR FORECAST LOW 55N45W 969 MB. WITHIN 360 NM OF LOW EXCEPT
540 NM W QUADRANT WINDS 25 TO 40 KT. SEAS 12 TO 24 FT...HIGHEST
SW OF LOW CENTER.

...HURRICANE FORCE WIND WARNING...
.LOW 37N73W 1008 MB MOVING E 30 KT. OVER FORECAST WATERS FROM
31N TO 38N BETWEEN 69W AND 77W WINDS 25 TO 35 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW 37N56W 1000 MB. WITHIN 180 NM S AND SW
QUADRANTS WINDS 35 TO 50 KT. SEAS 10 TO 15 FT. ELSEWHERE FROM
31N TO 40N BETWEEN 43W AND 67W WINDS 20 TO 30 KT. SEAS 8 TO 12
FT.
.42 HOUR FORECAST LOW 37N37W 985 MB. WITHIN 180 NM SW QUADRANT
WINDS 50 TO 65 KT. SEAS 16 TO 28 FT.
.48 HOUR FORECAST LOW E OF AREA 39N33W 977 MB. FROM 33N TO 38N
BETWEEN 35W AND 38W WINDS 40 TO 55 KT. SEAS 16 TO 28 FT.
ELSEWHERE FROM 31N TO 41N BETWEEN 35W AND 42W WINDS 25 TO 40 KT.
SEAS 10 TO 20 FT.

...GALE WARNING...
.LOW 46N36W 983 MB MOVING NE 30 KT. FROM 31N TO 36N BETWEEN 40W
AND 50W WINDS 25 TO 35 KT. SEAS 12 TO 18 FT. ELSEWHERE OVER
FORECAST WATERS WITHIN 960 NM S AND SW QUADRANTS WINDS 20 TO 30
KT. SEAS 10 TO 15 FT.
.24 HOUR FORECAST LOW AND CONDITIONS E OF AREA.

...GALE WARNING...
.24 HOUR FORECAST NEW LOW E OF AREA 45N33W 989 MB. FROM 39N TO
45N BETWEEN 35W AND 39W WINDS 25 TO 40 KT. SEAS 10 TO 18 FT.
.48 HOUR FORECAST LOW AND CONDITIONS E OF AREA.

...GALE WARNING...
.24 HOUR FORECAST FROM 31N TO 36N W OF 71W WINDS 25 TO 35 KT.
SEAS TO 12 FT.
.48 HOUR FORECAST LOW 37N70W 1004 MB. FROM 31N TO 38N BETWEEN
69W AND 74W WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.

...GALE WARNING...
.48 HOUR FORECAST NEW LOW 62N38W 992 MB. OVER ICE FREE FORECAST
WATERS BETWEEN 60 NM AND 180 NM W AND N QUADRANTS WINDS 25 TO 40
KT. SEAS 8 TO 15 FT.

...GALE WARNING...
.48 HOUR FORECAST NEW LOW 63N52W 990 MB. OVER ICE FREE FORECAST
WATERS N OF 63N W OF 52W AREA OF N WINDS 25 TO 40 KT. SEAS 10 TO
16 FT.

...HEAVY FREEZING SPRAY WARNING...
.MODERATE TO HEAVY FREEZING SPRAY OVER ICE FREE FORECAST WATERS
N OF 64N W OF 56W.
.24 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY W AND NW OF A
LINE FROM 57N60W TO 67N56W.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF 63N W OF
57W.

.SYNOPSIS AND FORECAST.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 53N TO 60N
BETWEEN 35W AND 42W.
.24 HOUR FORECAST CONDITIONS IMPROVED.

.HIGH 45N63W 1017 MB MOVING E 10 KT.
.24 HOUR FORECAST HIGH DISSIPATED.

.48 HOUR FORECAST HIGH 43N66W 1016 MB.

.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 1800 UTC MON DEC 05.
24 HOUR FORECAST VALID 1800 UTC TUE DEC 06.
48 HOUR FORECAST VALID 1800 UTC WED DEC 07.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N36W TO 23N50W TO 21N70W. N OF A
LINE FROM 26N35W TO 24N45W E OF FRONT SW WINDS 20 TO 30 KT. SEAS
10 TO 17 FT IN NW SWELL...HIGHEST NEAR 31N35W. N OF 27N W OF
FRONT TO 55W W TO NW WINDS 20 TO 30 KT. SEAS 14 TO 17 FT IN NW
SWELL. ELSEWHERE N OF A LINE FROM 23N45W TO 24N62W TO 31N64W W
OF FRONT WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL.
.24 HOUR FORECAST WEAKENING COLD FRONT FROM 26N35W TO 21N50W. N
OF A LINE FROM 20N35W TO 17N50W TO 27N60W W OF FRONT WINDS 20
KT OR LESS. SEAS 08 TO 13 FT IN NW SWELL.
.48 HOUR FORECAST FRONT DISSIPATED. NEW COLD FRONT FROM 31N42W
TO 30N50W TO 31N55W. S OF NEW COLD FRONT TO 28N BETWEEN 35W AND
60W SE TO E WINDS 25 TO 30 KT. SEAS 8 TO 15 FT...HIGHEST NEAR
31N40W. ELSEWHERE NE OF A LINE FROM 14N35W TO 14N40W TO 25N40W
TO 29N60W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.

.ATLC 18 HOUR FORECAST N OF 27N W OF 76W S TO SW WINDS 20 TO 30
KT. SEAS BUILDING TO 8 FT.
.24 HOUR FORECAST NW OF A LINE FROM 31N70W TO 27N80W S TO SW
WINDS 20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N65W TO 27N77W. N OF 29N E
OF FRONT TO 60W SW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. N OF 30N
W OF FRONT TO 70W WINDS 20 KT OR LESS. SEAS TO 8 FT IN W SWELL.

.ATLC 48 HOUR FORECAST FROM 07N TO 14N BETWEEN 42W AND 55W WINDS
20 KT OR LESS. SEAS TO 8 FT.

.CARIBBEAN FROM 10N TO 13N BETWEEN 73W AND 76.5W NE TO E WINDS
20 TO 25 KT. SEAS TO 8 FT. FROM 16N TO 18N BETWEEN 70W AND 73W
NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 10N TO 14N BETWEEN 70W AND 75W NE TO E
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FROM 11N TO 14N BETWEEN 70W AND 78W NE TO E
WINDS 20 TO 25 KT...EXCEPT 25 TO 30 KT NEAR THE COAST OF
COLOMBIA. SEAS TO 9 FT.

.GULF OF MEXICO LOW PRES 1005 MB NEAR 28N94W THEN COLD FRONT
FROM LOW CENTER TO 19N97W. W OF FRONT AND LOW NW WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LOW PRES N OF AREA. COLD FRONT FROM 29N83W TO
20N94W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER FORMOSA. NATIONAL HURRICANE CENTER.



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