Expires:No;;900534
FZNT01 KWBC 271020
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV 
NWS OCEAN PREDICTION CENTER WASHINGTON DC 
1030 UTC THU JAN 27 2022 

CCODE/1:31:04:01:00/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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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 JAN 27. 
24 HOUR FORECAST VALID 0600 UTC JAN 28. 
48 HOUR FORECAST VALID 0600 UTC JAN 29. 

.WARNINGS. 

...STORM WARNING... 
.LOW 60N49W 987 MB MOVING NE 25 KT. WITHIN 180 NM S AND 120 NM 
SW QUADRANTS WINDS 35 TO 50 KT. SEAS 12 TO 20 FT. ELSEWHERE FROM 
56N TO 62N BETWEEN 41W AND 54W WINDS 25 TO 40 KT. SEAS 9 TO 18 
FT. 
.24 HOUR FORECAST LOW DISSIPATED WITH NEW LOW MOVED E OF AREA  
66N28W 982 MB. FROM 57N TO 60N BETWEEN 39W AND 46W WINDS TO 25 
KT. SEAS 8 TO 13 FT. 
.48 HOUR FORECAST LOW E OF AREA. FROM 56N TO 64N E OF 45W WINDS 
25 TO 35 KT. SEAS 8 TO 17 FT. 

...STORM WARNING... 
.COMPLEX LOW WITH MAIN LOW 45N49W 1003 MB MOVING NE 40 KT AND 
SECOND LOW 42N52W 1006 MB MOVING NE 35 KT. WITHIN 180 NM SE 
QUADRANT OF MAIN LOW WINDS 35 TO 50 KT. SEAS 8 TO 15 FT. 
ELSEWHERE WITHIN 360 NM SE SEMICIRCLE OF MAIN LOW...AND 240 NM E 
OF FORNT WINDS 25 TO 40 KT. SEAS 8 TO 13 FT. ELSEWHERE WITHIN 
240 NM W AND SW QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 12 FT. 
.24 HOUR FORECAST COMPLEX LOW WITH MAIN LOW E OF AREA 58N29W 999 
MB AND SECOND LOW 53N36W 1008 MB. FRONT FROM MAIN LOW TO SECOND 
LOW TO 48N39W TO 40N44W. WITHIN 300 NM E OF THE FRONT WINDS 25 
TO 40 KT. SEAS 9 TO 18 FT. FROM 47N TO 52N BETWEEN 43W AND 47W 
WINDS 25 TO 35 KT. SEAS 9 TO 13 FT. 
.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS WELL E OF AREA. 

...GALE WARNING... 
.LOW E OF AREA 65N33W 1003 MB MOVING NE 25 KT. WITHIN 180 NM SW 
QUADRANT WINDS 25 TO 35 KT. SEAS 9 TO 15 FT. 
.06 HOUR FORECAST LOW AND CONDITIONS MOVED E OF AREA. 

...GALE WARNING... 
.24 HOUR FORECAST LOW 66N56W 997 MB. N OF 59N BETWEEN 58W AND 
52W WINDS 25 TO 40 KT. SEAS 8 TO 15 FT. 
.48 HOUR FORECAST LOW 67N58W 992 MB. N OF 54N OF 46W AREA OF S 
TO SW WINDS 25 TO 40 KT. SEAS 8 TO 16 FT. 

..GALE WARNING... 
.WITHIN 300 NM N AND NW OF A LINE FROM 35N62W TO 31N74W TO 
31N80W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.06 HOUR FORECAST FROM 31N TO 34N BETWEEN 64W AND 71W WINDS 25 
TO 35 KT. SEAS 9 TO 13 FT. 
.24 HOUR FORECAST FROM 31N TO 34N BETWEEN 62W AND 70W WINDS TO 
25 KT. SEAS TO 12 FT.  
.48 HOUR FORECAST COMPLEX LOW WITH FIRST 40N66W 996 MB AND 
SECOND LOW 33N72W 993 MB. FROM 31N TO 38N BETEEN 62W AND 76W 
WINDS 25 TO 40 KT. SEAS 8 TO 15 FT. 

...HEAVY FREEZING SPRAY WARNING... 
.MODERATE TO HEAVY FREEZING SPRAY W AND NW OF A LINE FROM 47N63W 
TO 49N58W...AND W AND NW OF A LINE FROM 50N54W TO 53N51W TO 
60N53W TO 65N52W. 
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY W AND NW OF A 
LINE FROM 47N62W TO 50N60W AND W AND NW OF A LINE FROM 50N54W TO 
54N51W TO 60N57W TO 65N56W...AND N OF 65N E OF 57W.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY W AND NW OF A 
LINE FROM 56N55W TO 60N53W TO 65N53W. 

.SYNOPSIS AND FORECAST. 

.LOW 63N57W 1006 MB MOVING N 15 KT. WITHIN 240 NM S AND 180 NM 
NE QUADRANTS WINDS TO 25 KT. SEAS TO 9 FT. 
.12 HOUR FORECAST LOW N OF AREA AND ASSOCIATED CONDITIONS 
DIMINISHED. 

.48 HOUR FORECAST NEW LOW 42N59W 1019 MB. WITHIN 240 NM NE AND E 
QUADRANTS WINDS TO 25 KT. SEAS TO 11 FT. 

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 51N 
BETWEEN 42W AND 52W...FROM 51N TO 58N BETWEEN 38W AND 50W...FROM 
58N TO 62N E OF 45W. 
.24 HOUR FORECAST DENSE FOG N OF 60N BETWEEN 52W AND 60W...AND 
FROM 50N TO 54N BETWEEN 37W AND 43W. 
.48 HOUR FORECAST DENSE FOG WITHIN 120 NM W OF A LINE FROM 
54N54W TO 44N64W TO 37N76W. 

.24 HOUR FORECAST HIGH 44N58W 1029 MB. 
.48 HOUR FORECAST HIGH 53N35W 1034 MB. 

.48 HOUR FORECAST NEW HIGH 46N48W 1028 MB. 

.FORECASTER ROWLAND. 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 THU JAN 27.
24 HOUR FORECAST VALID 0600 UTC FRI JAN 28.
48 HOUR FORECAST VALID 0600 UTC SAT JAN 29.

.WARNINGS.

...GALE WARNING...

.GULF OF MEXICO 27 HOUR FORECAST COLD FRONT FROM 31N82W TO
18N94W. WITHIN 27N94W TO 26N95W TO 27N97W TO 28N97W TO 29N94W TO
27N94W NE WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST COLD FRONT 28N82W TO 18N92W. WITHIN 25N93W TO 
23N95W TO 25N97W TO 26N96W TO 25N93W N TO NE WINDS 30 TO 40 KT. 
SEAS 8 TO 11 FT. ELSEWHERE...WITHIN 26N88W TO 24N94W TO 21N97W TO
28N97W TO 30N87W TO 26N88W...INCLUDING WITHIN 60 NM OF 
VERACRUZ...N WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST COLD FRONT SE OF AREA. WITHIN 21N95W TO 19N95W
TO 21N96W TO 23N97W TO 22N93W TO 21N95W...INCLUDING WITHIN 60 NM
OF VERACRUZ...N WINDS 25 TO 35 KT. SEAS 12 TO 16 FT. 
ELSEWHERE...WITHIN 24N81W TO 18N95W TO 22N98W TO 27N97W TO 31N87W
TO 24N81W...INCLUDING THE STRAITS OF FLORIDA...THE YUCATAN 
CHANNEL...AND WITHIN 60 NM OF CAMPECHE...N WINDS 20 TO 30 KT. 
SEAS 8 TO 12 FT.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES NEAR 24N50W 1015 MB. WITHIN 23N35W TO 25N48W TO 
29N44W TO 26N41W TO 27N38W TO 23N35W WINDS 20 TO 25 KT. SEAS 9 TO
11 FT. ELSEWHERE...WITHIN 19N35W TO 25N44W TO 25N52W TO 31N44W 
TO 31N35W TO 19N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E 
SWELL.
.24 HOUR FORECAST LOW PRES DISSIPATED. WITHIN 25N40W TO 23N41W 
TO 27N47W TO 29N46W TO 28N43W TO 25N40W WINDS 20 KT OR LESS. SEAS
8 TO 9 FT IN E SWELL.
.36 HOUR FORECAST CONDITIONS IMPROVE.

.ATLC STATIONARY FRONT FROM 31N69W TO 28N81W. WITHIN
30N79W TO 30N80W TO 31N80W TO 31N78W TO 30N79W NE WINDS 25 TO 30
KT. SEAS 10 TO 13 FT. ELSEWHERE...WITHIN 30N76W TO 30N78W TO 
30N80W TO 31N81W TO 31N75W TO 30N76W NE WINDS 20 TO 30 KT. SEAS 8
TO 10 FT. REMAINDER OF AREA...WITHIN 30N76W TO 29N79W TO 30N81W
TO 31N81W TO 31N73W TO 30N76W NE WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT.
.15 HOUR FORECAST STATIONARY FRONT DISSIPATED. TROUGH FROM 
31N62W TO 27N79W. WITHIN 30N75W TO 29N79W TO 31N81W TO 31N70W TO 
30N75W NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE...WITHIN
29N77W TO 29N80W TO 31N81W TO 31N69W TO 29N77W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.
.24 HOUR FORECAST TROUGH FROM 31N60W TO 29N79W. WITHIN 30N74W TO
30N78W TO 31N79W TO 31N75W TO 31N65W TO 30N74W NE TO E WINDS 20 
TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE...WITHIN 30N66W TO 28N77W TO
29N80W TO 30N81W TO 31N65W TO 30N66W WINDS 20 KT OR LESS. SEAS 8
TO 9 FT IN NE SWELL.
.39 HOUR FORECAST TROUGH MOVED N OF AREA. CONDITIONS IMPROVE.

.ATLC 42 HOUR FORECAST COLD FRONT FROM 31N75W TO 25N81W. WITHIN
29N79W TO 30N79W TO 31N78W TO 29N79W NW WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N68W TO 22N79W. WITHIN 
27N76W TO 27N79W TO 31N81W TO 31N77W TO 27N76W W TO NW WINDS 25 
TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE...WITHIN 26N72W TO 24N80W TO
31N81W TO 31N63W TO 26N72W SW TO W WINDS 20 TO 30 KT. SEAS LESS 
THAN 8 FT.

.CARIBBEAN WITHIN 11N75W TO 11N76W TO 12N76W TO 12N75W TO 11N75W
NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE...WITHIN 11N71W
TO 11N74W TO 10N76W TO 10N77W TO 12N76W TO 11N71W NE TO E WINDS 
20 TO 30 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 11N74W TO 10N76W TO 11N76W TO 12N75W TO
12N74W TO 11N74W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 11N75W TO 11N76W TO 12N76W TO 12N75W TO
11N75W NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.CARIBBEAN 48 HOUR FORECAST COLD FRONT FROM 22N80W TO 15N88W. 
WITHIN 21N85W TO 20N87W TO 22N87W TO 22N85W TO 21N85W N WINDS 20
TO 30 KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO WITHIN 25N88W TO 27N88W TO 27N87W TO 25N88W
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL.
.06 HOUR FORECAST CONDITIONS IMPROVE. 

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

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.