FZNT01 KWBC 222154
HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC THU JAN 22 2026
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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).
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 1800 UTC JAN 22.
24 HOUR FORECAST VALID 1800 UTC JAN 23.
48 HOUR FORECAST VALID 1800 UTC JAN 24.
.WARNINGS.
...STORM WARNING...
.LOW 53N39W 985 MB MOVING SE 40 KT. WITHIN 480 NM S OF A LINE
FROM 50N35W TO 56N47W WINDS 40 TO 55 KT. SEAS 5 TO 10 M.
ELSEWHERE WITHIN 240 NM E...900 NM SE...780 NM S...660 SW...AND
540 NM W QUADRANTS WINDS 25 TO 40 KT. SEAS 3 TO 7 M.
.24 HOUR FORECAST LOW ABSORBED AND ASSOCIATED CONDITIONS WELL E
OF AREA.
...STORM WARNING...
.LOW 62N42W 980 MB NEARLY STATIONARY. N OF A LINE FROM 64N35W TO
62N42W WINDS 40 TO 55 KT. SEAS 5 TO 7.5 M. ELSEWHERE N OF 62N E
OF GREENLAND WINDS 25 TO 40 KT. SEAS 3.5 TO 6 M.
.24 HOUR FORECAST LOW DISSIPATED. CONDITIONS DESCRIBED BELOW WITH
LOW 59N37W.
...STORM WARNING...
.LOW 47N63W 1006 MB MOVING NE 35 KT. WITHIN 240 NM E AND SE OF A
FRONT TO EXTEND FROM THE LOW TO 37N69W WINDS 30 TO 40 KT. SEAS TO
4 M. ELSEWHERE FROM 36N TO 47N BETWEEN 55W AND 70W WINDS 20 TO 30
KT. SEAS TO 3 M.
.24 HOUR FORECAST LOW 51N41W 988 MB. FROM 42N TO 52N BETWEEN 35W
AND 45W WINDS 35 TO 50 KT. SEAS 3.5 TO 7 M. ELSEWHERE FROM 45N TO
53N BETWEEN 35W AND 49W...AND WITHIN 360 NM E AND SE OF A FRONT
TO EXTEND FROM 42N45W TO 36N56W WINDS 25 TO 35 KT. SEAS 2.5 TO 5
M.
.48 HOUR FORECAST LOW E OF AREA. FRONT TO EXTEND FROM 39N35W TO
37N49W. FROM 33N TO 39N BETWEEN 35W AND 48W WINDS 25 TO 35 KT.
SEAS 2.5 TO 5 M.
...STORM WARNING...
.12 HOUR FORECAST LOW E OF AREA 57N33W 973 MB. FROM 55N TO 59N
BETWEEN 35W AND 37W WINDS 30 TO 45 KT. SEAS 4 TO 6 M.
.24 HOUR FORECAST LOW 59N37W 981 MB. N OF 64N E OF GREENLAND
WINDS 40 TO 55 KT. SEAS 4 TO 6.5 M. ELSEWHERE N OF 63N E OF
GREENLAND...AND FROM 56N TO 61N BETWEEN 35W AND 44W WINDS 25 TO
40 KT. SEAS 3 TO 5.5 M.
.48 HOUR FORECAST LOW 60N49W 976 MB. N OF 62N E OF GREENLAND AREA
OF NE TO E WINDS 35 TO 50 KT. SEAS 4 TO 7.5 M. ELSEWHERE WITHIN
90 NM E AND SE SEMICIRCLE...AND WITHIN 180 NM W QUADRANT WINDS 35
TO 45 KT. SEAS TO 4 M. ELSEWHERE FROM 58N TO 67N BETWEEN 54W AND
62W WINDS 25 TO 35 KT. SEAS TO 3 M.
...GALE WARNING...
.LOW 61N49W 978 MB MOVING NW 15 KT. W OF A LINE FROM 55N44W TO
THE LOW TO 63N53W TO 67N55W WINDS 30 TO 45 KT. SEAS 3 TO 6 M.
.24 HOUR FORECAST LOW 62N59W 980 MB. WITHIN 120 NM NE QUADRANT
WINDS 35 TO 45 KT. SEAS 3 TO 5.5 M. ELSEWHERE FROM 60N TO 65N W
OF 53W WINDS 25 TO 35 KT. SEAS 2.5 TO 5 M.
.48 HOUR FORECAST LOW MOVED INLAND AND W OF AREA. ASSOCIATED
CONDITIONS DIMINISHED.
...GALE WARNING...
.24 HOUR FORECAST NEW LOW 50N61W 999 MB. FROM 42N TO 50N BETWEEN
54W AND 68W WINDS 25 TO 35 KT. SEAS TO 3.5 M.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN LOW 54N42W 980 MB. WITHIN
360 NM SE QUADRANT WINDS 35 TO 45 KT. SEAS 3.5 TO 6.5 M.
ELSEWHERE FROM 47N TO 55N BETWEEN 35W AND 55W WINDS 25 TO 35 KT.
SEAS 2.5 TO 5 M.
...GALE WARNING...
.30 HOUR FORECAST NEW LOW 44N65W 1014 MB. FROM 39N TO 44N BETWEEN
55W AND 74W WINDS 25 TO 40 KT. SEAS TO 4 M.
.48 HOUR FORECAST LOW 47N47W 990 MB. WITHIN 600 NM SW QUADRANT
WINDS 35 TO 45 KT. SEAS 4 TO 6 M. ELSEWHERE FROM 35N TO 50N
BETWEEN 42W AND 67W...AND FROM 32N TO 35N BETWEEN 67W AND 81W
WINDS 25 TO 35 KT. SEAS 2.5 TO 5 M.
...HEAVY FREEZING SPRAY WARNING...
.MODERATE TO HEAVY FREEZING SPRAY W OF A LINE FROM 48N48W TO
52N49W TO 57N57W TO 62N58W TO 65N57W TO 67N58W. ELSEWHERE LIGHT
TO MODERATE FREEZING SPRAY W OF A LINE FROM 46N43W TO 49N43W TO
60N55W TO 67N57W.
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY W OF A LINE
FROM 46N61W TO 50N61W...W OF A LINE FROM 52N53W TO 55N54W TO
57N58W TO 60N58W TO 62N61W...AND W OF A LINE FROM 65N57W TO
67N57W. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY W OF A LINE
FROM 42N70W TO 44N60W TO 48N50W TO 51N48W TO 61N51W TO
63N61W...AND N OF 64N W OF 55W.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY W OF A LINE
FROM 41N70W TO 45N51W TO 50N51W TO 55N54W TO 57N60W...AND W OF A
LINE FROM 58N60W TO 61N58W TO 63N60W. ELSEWHERE LIGHT TO MODERATE
FREEZING SPRAY W OF A LINE FROM 36N75W TO 43N53W TO 48N45W TO
64N58W TO 67N56W.
.SYNOPSIS AND FORECAST.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 45N TO 50N
BETWEEN 57W AND 66W...FROM 45N TO 32N BETWEEN 35W AND 40W...FROM
52N TO 54N BETWEEN 51W AND 55W...N OF 64N E OF GREENLAND...AND N
OF 58N W OF 57W.
.24 HOUR FORECAST DENSE FOG FROM 50N TO 53N BETWEEN 35W AND
46W...FROM 57N TO 60N BETWEEN 38W AND 46W...N OF 64N E OF
GREENLAND...AND N OF 59N W OF 56W.
.48 HOUR FORECAST DENSE FOG FROM 42N TO 49N BETWEEN 43W AND
52W...N OF 61N E OF GREENLAND...AND WITHIN 90 NM EITHER SIDE OF A
LINE FROM 58N50W TO 60N55W TO 63N60W.
.FORECASTER HUFFMAN. OCEAN PREDICTION CENTER.
NWS NATIONAL HURRICANE CENTER MIAMI FL
ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF AMERICA
SYNOPSIS VALID 1800 UTC THU JAN 22.
24 HOUR FORECAST VALID 1800 UTC FRI JAN 23.
48 HOUR FORECAST VALID 1800 UTC SAT JAN 24.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC WITHIN 20N35W TO 22N45W TO 22N52W TO 17N52W TO 12N48W TO
13N35W TO 20N35W E WINDS 20 TO 25 KT. SEAS 3 TO 4 M IN NE TO E
SWELL...HIGHEST FROM 10N TO 20N BETWEEN 35W AND 52W. ELSEWHERE
WITHIN 26N35W TO 30N62W TO 19N70W TO 06N55W TO 11N45W TO 19N51W
TO 26N35W...INCLUDING IN ATLC EXPOSURES AND PASSAGES...WINDS 20
KT OR LESS. SEAS 2.5 TO 3.5 M IN E SWELL.
.24 HOUR FORECAST WITHIN 25N35W TO 24N36W TO 23N37W TO 20N37W TO
18N36W TO 18N35W TO 25N35W NE TO E WINDS 20 TO 25 KT. SEAS 2.5
TO 3.5 M. ELSEWHERE WITHIN 26N35W TO 29N50W TO 22N70W TO 07N54W
TO 07N35W TO 26N35W...INCLUDING IN ATLC EXPOSURES AND PASSAGES...
WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN E SWELL.
.48 HOUR FORECAST WITHIN 20N35W TO 20N38W TO 18N37W TO 17N36W TO
17N35W TO 20N35W E WINDS 20 TO 25 KT. SEAS 2.5 TO 3 M. ELSEWHERE
WITHIN 31N35W TO 20N63W TO 07N53W TO 07N35W TO 31N35W...INCLUDING
IN ATLC EXPOSURES AND PASSAGES...WINDS 20 KT OR LESS. SEAS 2.5
TO 3 M IN NE TO E SWELL.
.ATLC 24 HOUR FORECAST WITHIN 31N35W TO 31N45W TO 30N43W TO
29N41W
TO 29N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN N
SWELL.
.48 HOUR FORECAST CONDITIONS AS DESCRIBED ABOVE.
.ATLC 48 HOUR FORECAST TROUGH ALONG 80W N OF 28.5N. WITHIN
31N77W TO 31N81W TO 30.5N80.5W TO 30N79W TO 30.5N78W TO 31N77W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN E SWELL.
.CARIBBEAN WITHIN 12N74W TO 14N76W TO 13N79W TO 10N79W TO 10N77W
TO 12N74W NE WINDS 20 TO 25 KT. SEAS 2.5 TO 3 M.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.30 HOUR FORECAST WITHIN 12N74W TO 12N75W TO 11N75W TO 11N74W TO
12N74W NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.
$$
