000
FZNT01 KWBC 070940
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC TUE DEC 07 2021

CCODE/2:31:04:01:00/AOE/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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

METAREA IV BULLETIN WILL ONLY BE BROADCAST FROM THE INMARSAT
AOE SATELLITE. PLEASE ENSURE YOUR RECEIVER IS POINTED
CORRECTLY.

FOR INFORMATION ON ATLANTIC ICEBERGS SEE INFORMATION FROM NORTH
ATLANTIC ICE SERVICE AT HTTPS://OCEAN.WEATHER.GOV/ATL_TAB.PHP
(ALL LOWERCASE).

SECURITE

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

ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS

SYNOPSIS VALID 0600 UTC DEC 07.
24 HOUR FORECAST VALID 0600 UTC DEC 08.
48 HOUR FORECAST VALID 0600 UTC DEC 09.

.WARNINGS.

...HURRICANE FORCE WIND WARNING...
.LOW INLAND NEAR 54N72W 981 MB MOVING NE 25 KT AND RAPIDLY
INTENSIFYING. FROM 36N TO 50N BETWEEN 53W AND 69W WINDS 35 TO 50
KT. SEAS 8 TO 18 FT. ELSEWHERE FROM 32N TO 56N W OF 49W WINDS 25
TO 40 KT. SEAS 8 TO 14 FT.
.24 HOUR FORECAST LOW 58N55W 947 MB. WITHIN 240 NM S AND 180 NM W
QUADRANTS WINDS 55 TO 75 KT. SEAS 18 TO 35 FT. ELSEWHERE WITHIN
420 NM SE AND 240 NM SW QUADRANTS...180 NM NW AND N OF FRONT FROM
58N58W TO 61N54W TO 59N45W...AND WITHIN 240 NM SE OF FRONT FROM
55N35W TO 47N45W WINDS 40 TO 55 KT. SEAS 14 TO 28 FT. ALSO WITHIN
780 NM E AND S...660 NM N...540 NM W QUADRANTS...AND 540 NM SE OF
FRONT FROM 54N38W TO 42N53W WINDS 25 TO 40 KT. SEAS 8 TO 20 FT.
OTHERWISE WITHIN 360 NM SE OF FRONT FROM 42N53W TO 33N67W WINDS
20 TO 30 KT. SEAS TO 12 FT.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER NEAR 61N37W 971
MB. WITHIN 480 NM SW AND 360 NM S QUADRANTS WINDS 40 TO 55 KT.
SEAS 20 TO 37 FT. ELSEWHERE N OF 50N W OF 35W...EXCEPT WITHIN 180
NM NE QUADRANT AND WHERE DESCRIBED BELOW WITH LOW 64N37W...WINDS
25 TO 40 KT. SEAS 12 TO 26 FT. ALSO WITHIN 360 NM SE OF FRONT
FROM 46N35W TO 40N51W WINDS 20 TO 30 KT. SEAS TO 12 FT.

...STORM WARNING...
.LOW E OF AREA NEAR 61N32W 972 MB MOVING E 10 KT. WITHIN 480 NM
SW QUADRANT WINDS 40 TO 55 KT. SEAS 15 TO 33 FT. ELSEWHERE
BETWEEN 180 NM AND 360 NM NW QUADRANT AND FROM 44N TO 61N E OF
53W WINDS 25 TO 40 KT. SEAS 10 TO 20 FT. ALSO...EXCEPT WHERE
OTHERWISE DESCRIBED...N OF 39N E OF 53W WINDS LESS THAN 25 KT.
SEAS 8 TO 14 FT IN MIXED SWELL.
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS MOVED E OF AREA.

...STORM WARNING...
.42 HOUR FORECAST NEW LOW 38N68W 1002 MB. WITHIN 240 NM NE
QUADRANT WINDS 25 TO 35 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW 41N64W 987 MB. WITHIN 180 NM S SEMICIRCLE
WINDS 35 TO 50 KT. SEAS 8 TO 15 FT. ELSEWHERE FROM 31N TO 45N
BETWEEN 50W AND 75W WINDS 25 TO 40 KT. SEAS TO 12 FT.

...STORM WARNING...
.48 HOUR FORECAST NEW LOW 64N37W 978 MB. N OF 64N W OF GREENLAND
WINDS 35 TO 50 KT. SEAS 10 TO 16 FT. ELSEWHERE CONDITIONS
DESCRIBED ABOVE WITH LOW 61N37W.

...HEAVY FREEZING SPRAY WARNING...
.MODERATE TO HEAVY FREEZING SPRAY W OF A LINE FROM 54N53W TO
61N62W TO 67N55W. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY N OF
52N W OF 45W.
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY FROM 51N TO
56N BETWEEN 51W AND 60W AND W OF A LINE FROM 59N60W TO 67N57W.
ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY N OF 51N W OF 47W AND
WITHIN THE GULF OF SAINT LAWRENCE.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF 53N W OF
57W. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY N OF 50N W OF 50W
AND WITHIN THE GULF OF SAINT LAWRENCE.

.SYNOPSIS AND FORECAST.

.LOW 66N60W 996 MB MOVING N 15 KT. N OF 59N W OF 51W WINDS 20 TO
30 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS MOVED N OF AREA.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 51N TO 55N W OF
49W AND N OF 62N E OF 40W.
.24 HOUR FORECAST DENSE FOG FROM 55N TO 62N BETWEEN 50W AND
63W...FROM 43N TO 48N BETWEEN 44W AND 50W...AND WITHIN 90 NM NE
OF A LINE FROM 60N46W TO 58N35W.
.48 HOUR FORECAST DENSE FOG FROM 41N TO 46N BETWEEN 62W AND 70W.

.HIGH 43N43W 1036 MB MOVING SE 25 KT.
.24 HOUR FORECAST HIGH MOVED E OF AREA.

.24 HOUR FORECAST HIGH 41N71W 1022 MB.
.48 HOUR FORECAST HIGH 47N48W 1024 MB.

.FORECASTER JOSEPH. OCEAN PREDICTION CENTER.

NWS NATIONAL HURRICANE CENTER MIAMI FL

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

SYNOPSIS VALID 0600 UTC TUE DEC 07.
24 HOUR FORECAST VALID 0600 UTC WED DEC 08.
48 HOUR FORECAST VALID 0600 UTC THU DEC 09.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC N OF 30N BETWEEN 55W AND 58W WINDS 20 KT OR LESS. SEAS 8
IN NE SWELL.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC FROM 21N TO 28N E OF 45W NE TO E WINDS 20 TO 25 KT. SEAS 8
TO 10 FT. FROM 10N TO 21N BETWEEN 40W AND 50W NE TO E WINDS 20
TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE E OF A LINE FROM 30N42W TO
26N50W TO 20N55W...AND S OF 20N E OF 55W WINDS 20 KT OR LESS.
SEAS 8 TO 9 FT IN NE SWELL. FROM 09N TO 18N BETWEEN 55W AND 60W
WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL.
.24 HOUR FORECAST FROM 19N TO 26N E OF 48W NE TO E WINDS 20 TO
25 KT. SEAS 8 TO 10 FT. ELSEWHERE E OF A LINE FROM 31N43W TO
26N50W TO 20N56W...AND S OF 20N E OF 56W WINDS 20 KT OR LESS.
SEAS 8 TO 9 FT IN NE SWELL. FROM 13N TO 20N BETWEEN 56W AND 61W
WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL.
.48 HOUR FORECAST S OF 28N AND E OF 40W...AND FROM 19N TO 24N
BETWEEN 40W AND 46W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
ELSEWHERE E OF A LINE FROM 31N43W TO 26N53W TO 20N53W TO 10N48W
TO 07N45W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL.

.CARIBBEAN FROM 11N TO 17.5N BETWEEN 70W AND 80W NE TO E WINDS
20 TO 25 KT...EXCEPT 25 TO 30 KT NEAR THE COAST OF COLOMBIA AND
IN THE GULF OF VENEZUELA. SEAS 8 TO 10 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST FROM 11N TO 15.5N BETWEEN 74W AND 78W NE TO E
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.

.GULF OF MEXICO WITHIN 60 NM OF THE COAST FROM FT. MYERS TO THE
FLORIDA BIG BEND DENSE FOG. VSBY 1 NM OR LESS.
.12 HOUR FORECAST CONDITIONS IMPROVE.

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


.FORECASTER GR. NATIONAL HURRICANE CENTER.

$$