High Seas Forecast
Issued by NWS

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701
FZNT01 KWBC 260408
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC THU NOV 26 2020

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC NOV 26.
24 HOUR FORECAST VALID 0000 UTC NOV 27.
48 HOUR FORECAST VALID 0000 UTC NOV 28.

.WARNINGS.

...HURRICANE FORCE WIND WARNING...
.LOW 63N38W 954 MB MOVING NE 15 KT. BETWEEN 120 NM AND 240 NM SE
SEMICIRCLE WINDS 55 TO 70 KT. SEAS 38 TO 48 FT. ELSEWHERE BETWEEN
120 NM AND 540 NM S...120 NM AND 660 NM SW...AND 420 NM AND 540
NM NW QUADRANTS WINDS 40 TO 55 KT. SEAS 19 TO 38 FT. ALSO WITHIN
120 NM NE...900 NM S...960 NM SW...AND 660 NM W QUADRANTS WINDS
25 TO 40 KT. SEAS 12 TO 24 FT.
.24 HOUR FORECAST LOW NE OF AREA NEAR 67N27W 967 MB. BETWEEN 300
NM AND 420 NM SW QUADRANT AND WITHIN 60 NM S OF A LINE FROM
60N43W TO 59N35W WINDS 40 TO 50 KT. SEAS 18 TO 29 FT. ELSEWHERE
WITHIN 1140 NM SW QUADRANT WINDS 25 TO 40 KT. SEAS 12 TO 25 FT.
.48 HOUR FORECAST LOW WELL NE OF AREA. N OF A LINE FROM 64N38W TO
63N35W AND E OF A LINE FROM 61N41W TO 58N46W TO 55N37W WINDS 30
TO 45 KT. SEAS 10 TO 19 FT.

...GALE WARNING...
.N OF A LINE FROM 39N70W TO 42N65W AREA OF S WINDS 20 TO 30 KT.
SEAS TO 8 FT.
.24 HOUR FORECAST LOW INLAND NEAR 44N73W 1012 MB. BETWEEN 300 NM
AND 420 NM SE QUADRANT WINDS 25 TO 35 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW 47N65W 1010 MB. WITHIN 600 NM E AND 420 NM
SE QUADRANTS WINDS TO 25 KT. SEAS TO 10 FT.

...GALE WARNING...
.48 HOUR FORECAST FROM 48N TO 55N BETWEEN 37W AND 55W AREA OF SW
WINDS 25 TO 40 KT. SEAS 8 TO 14 FT.

...GALE WARNING...
.48 HOUR FORECAST LOW INLAND NEAR 64N72W 981 MB. WITHIN 780 NM SE
QUADRANT AND N OF 61N WITHIN 60 NM W OF GREENLAND WINDS 25 TO 40
KT. SEAS TO 12 FT.

...HEAVY FREEZING SPRAY WARNING...
.MODERATE TO HEAVY FREEZING SPRAY W OF A LINE FROM 67N57W TO
60N62W TO 53N53W.
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY NW OF A LINE
FROM 64N56W TO 60N64W.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY W OF A LINE
FROM 67N59W TO 65N63W.

.SYNOPSIS AND FORECAST.

.FRONT EXTENDS FROM 41N40W TO 35N53W TO 31N56W. BETWEEN THE FRONT
AND A LINE FROM 43N43W TO 39N58W TO 31N63W AREA OF NE WINDS 20 TO
30 KT. SEAS 10 TO 15 FT.
.24 HOUR FORECAST FRONT TO EXTEND FROM 41N42W TO 34N59W TO
31N60W. WITHIN 180 NM NW AND W OF THE FRONT AREA OF N TO NE WINDS
20 TO 30 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST WITHIN 180 NM N OF A LINE FROM 39N52W TO 36N35W
AREA OF E TO SE WINDS TO 25 KT. SEAS 8 TO 12 FT.

.HIGH 44N55W 1037 MB MOVING E 10 KT.
.24 HOUR FORECAST HIGH 44N49W 1034 MB.
.48 HOUR FORECAST HIGH 44N40W 1034 MB.

.48 HOUR FORECAST HIGH 32N37W 1028 MB.

.FORECASTER BELL. 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 0000 UTC THU NOV 26.
24 HOUR FORECAST VALID 0000 UTC FRI NOV 27.
48 HOUR FORECAST VALID 0000 UTC SAT NOV 28.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 20N69W TO 26N77W TO 31N70W TO 31N52W TO 20N69W NE
WINDS 20 TO 25 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST WITHIN 21N59W TO 19N68W TO 23N73W TO 31N65W TO
31N44W TO 21N59W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC WITHIN 22N35W TO 22N42W TO 27N46W TO 31N46W TO 31N35W TO
22N35W E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN N SWELL.
.24 HOUR FORECAST WITHIN 16N35W TO 20N40W TO 24N51W TO 31N44W TO
31N35W TO 16N35W E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN N
SWELL.
.48 HOUR FORECAST WITHIN 09N35W TO 21N44W TO 31N58W TO 31N42W TO
23N35W TO 09N35W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN N
SWELL.

.ATLC AND CARIBBEAN WITHIN 19N75W TO 19N76W TO 20N74W TO 21N73W
TO 20N72W TO 19N75W...INCLUDING THE WINDWARD PASSAGE...NE TO E
WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN WITHIN 12N73W TO 14N76W TO 16N73W TO 17N70W TO 14N73W
TO 12N73W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 11N75W TO 10N79W TO 13N81W TO 15N80W TO
16N76W TO 11N75W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.


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


.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.

$$



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