FZNT01 KWBC 272142
HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC TUE JAN 27 2026
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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).
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 27.
24 HOUR FORECAST VALID 1800 UTC JAN 28.
48 HOUR FORECAST VALID 1800 UTC JAN 29.
.WARNINGS.
...HURRICANE FORCE WIND WARNING...
.COMPLEX LOW WITH MAIN CENTER 46N56W 972 MB MOVING NE 35 KT AND
SECOND CENTER 42N48W 986 MB MOVING NE 45 KT. WITHIN 180 NM SE
SEMICIRCLE OF MAIN CENTER WINDS 50 TO 70 KT. SEAS 4 TO 7 M.
ELSEWHERE WITHIN 360 NM SW OF A LINE FROM 47N60W TO 40N39W WINDS
35 TO 50 KT. SEAS 4 TO 8.5 M. ALSO S OF 50N E OF 72W WINDS 25 TO
40 KT. SEAS 3 TO 8.5 M...HIGHEST NEAR 39N35W.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 50N34W 965 MB.
FROM 42N TO 48N E OF 46W WINDS 50 TO 65 KT. SEAS 6 TO 12.5 M.
ELSEWHERE BETWEEN 50N AND A LINE FROM 46N57W TO 36N35W WINDS 35
TO 50 KT. SEAS 3.5 TO 7 M. ALSO...EXCEPT WHERE DESCRIBED WITH LOW
41N55W BELOW...S OF 52N E OF 62W WINDS 25 TO 35 KT. SEAS 3 TO 6
M.
.48 HOUR FORECAST LOW WELL E OF AREA. CONDITIONS DESCRIBED BELOW
WITH LOW 55N41W.
...HURRICANE FORCE WIND WARNING...
.LOW 60N33W 984 MB MOVING SW 20 KT. WITHIN 180 NM NW AND N OF A
LINE FROM 56N46W TO 60N38W TO 63N35W WINDS 45 TO 60 KT. SEAS 7 TO
9.5 M. ELSEWHERE WITHIN 360 NM NW OF A LINE FROM 53N53W TO 55N43W
TO 59N35W AND N OF 60N E OF GREENLAND WINDS 30 TO 45 KT. SEAS 3.5
TO 7 M.
.24 HOUR FORECAST LOW 53N44W 976 MB. WITHIN 120 NM NW OF A LINE
FROM 56N45W TO 59N40W TO 63N39W WINDS 50 TO 65 KT. SEAS 5 TO 9.5
M. ELSEWHERE N OF 56N E OF 50W WINDS 35 TO 50 KT. SEAS 4.5 TO 8.5
M. ALSO N OF 52W W OF 35W WINDS 25 TO 35 KT. SEAS 3 TO 6.5
M...HIGHEST S OF 59N.
.48 HOUR FORECAST LOW ABSORBED BY LOW 55N41W 971 MB. WITHIN 120
NM NW OF A LINE FROM 56N47W TO 59N41W TO 63N38W WINDS 50 TO 65
KT. SEAS 6 TO 11.5 M. ELSEWHERE FROM 42N TO 50N E OF 50W...N OF
60N E OF GREENLAND...AND N OF 64N W OF GREENLAND WINDS 35 TO 50
KT. SEAS 4.5 TO 9 M. ALSO N OF 40N E OF 61W WINDS 25 TO 35 KT.
SEAS 3 TO 7.5 M...HIGHEST NEAR 41N38W. OTHERWISE S OF 40N E OF
54W WINDS TO 25 KT. SEAS 3 TO 5 M.
...STORM WARNING...
.06 HR FORECAST FROM 33N TO 43N W OF 66W WINDS 25 TO 35 KT. SEAS
LESS THAN 4 M.
.24 HOUR FORECAST NEW LOW 41N55W 999 MB. WITHIN 360 NM SW
SEMICIRCLE WINDS 35 TO 50 KT. SEAS 3 TO 6 M. ELSEWHERE S OF 45N
BETWEEN 47W AND 70W WINDS 25 TO 35 KT. SEAS TO 4 M.
.48 HOUR FORECAST LOW MOVED E OF AREA. CONDITIONS DESCRIBED ABOVE
WITH LOW 55N41W.
...GALE WARNING...
.LOW 52N40W 983 MB MOVING SW 10 KT. WITHIN 240 NM OF CENTER WINDS
25 TO 35 KT. SEAS 4 TO 5.5 M. ELSEWHERE...EXCEPT WHERE DESCRIBED
ABOVE...FROM 40N TO 58N E OF 51W WINDS TO 25 KT. SEAS 4 TO 5 M.
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS ABSORBED BY LOW
50N34W.
...GALE WARNING...
.36 HOUR FORECAST NEW LOW TO FORM NEAR 38N66W 1012 MB. S OF 40N W
OF 63W WINDS 25 TO 40 KT. SEAS LESS THAN 4 M.
.48 HOUR FORECAST LOW 39N58W 995 MB. WITHIN 300 NM S SEMICIRCLE
WINDS 35 TO 50 KT. SEAS 3 TO 4.5 M. ELSEWHERE S OF 43N W OF 54W
WINDS 25 TO 40 KT. SEAS TO 4 M.
...HEAVY FREEZING SPRAY WARNING...
.MODERATE TO HEAVY FREEZING SPRAY WITHIN THE GULF OF SAINT
LAWRENCE W OF 58W AND FROM 50N TO 53N BETWEEN 54W AND 57W.
ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY FROM 36N75W TO 48N50W
TO 62N59W TO 67N56W...WITHIN 60 NM OF W GREENLAND COAST N OF
64N...AND N OF 63N E OF GREENLAND.
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY WITHIN THE
GULF OF SAINT LAWRENCE AND N OF 64N W OF 58W. ELSEWHERE LIGHT TO
MODERATE FREEZING SPRAY W OF A LINE FROM 36N75W TO 49N47W...N OF
61N W OF GREENLAND...AND WITHIN 90 NM E AND SE OF E GREENLAND
COAST N OF 63N.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY FROM 46N TO
48N BETWEEN 61W AND 64W AND N OF 63N W OF 58W. ELSEWHERE LIGHT TO
MODERATE FREEZING SPRAY NW OF A LINE FROM 35N75W TO 48N49W...NW
AND N OF A LINE FROM 60N60W TO 64N51W...AND WITHIN 60 NM SE AND E
OF GREENLAND E COAST N OF 63N.
.SYNOPSIS AND FORECAST.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 43N TO 61N
BETWEEN 47W AND 63W AND FROM 56N TO 61N BETWEEN 37W AND 44W.
.24 HOUR FORECAST DENSE FOG FROM 54N TO 62N BETWEEN 37W AND
50W...FROM 48N TO 50N W OF 40W...AND WITHIN 90 NM OF 44N58W.
.48 HOUR FORECAST DENSE FOG FROM 48N TO 57N BETWEEN 44W AND 64W
AND FROM 58N TO 63N BETWEEN 38W AND 45W.
.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 AMERICA
SYNOPSIS VALID 1800 UTC TUE JAN 27.
24 HOUR FORECAST VALID 1800 UTC WED JAN 28.
48 HOUR FORECAST VALID 1800 UTC THU JAN 29.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC COLD FRONT FROM 31N62W TO 21N77W. WITHIN 31N52W TO 31N65W
TO 29N65W TO 29N60W TO 31N52W W WINDS 20 TO 25 KT. SEAS 2.5 TO
4.0 M. WITHIN 31N66W TO 31N79W TO 25N80W TO 25N75W TO 28N67W
TO 31N66W...INCLUDING ATLANTIC EXPOSURES...WINDS 20 KT OR
LESS. SEAS 2.5 TO 3.5 M IN NW SWELL.
.24 HOUR FORECAST COLD FRONT FROM 31N51W TO 26N63W THEN
STATIONARY TO 21N76W. WITHIN 31N42W TO 31N69W TO 23N74W TO
31N42W...INCLUDING ATLANTIC EXPOSURES...WINDS 20 KT OR LESS.
SEAS 2.5 TO 4.0 M IN NW TO N SWELL. WITHIN 31N35W TO 28N45W TO
23N44W TO 13N47W TO 12N35W TO 31N35W WINDS 20 KT OR LESS. SEAS
2.5 TO 4.0 M IN N SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N48W TO 26N63W THEN
STATIONARY TO 21N75W. WITHIN 31N53W TO 29N60W TO 31N75W TO 28N71W
TO 24N58W TO 24N54W TO 31N53W W WINDS 20 TO 25 KT. SEAS 2.5 TO
3.0 M. ELSEWHERE WITHIN 31N35W TO 31N53W TO 25N52W TO 25N35W TO
31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M IN NW SWELL.
WITHIN 24N35W TO 10N50W TO 06N51W TO 07N35W TO 24N35W WINDS 20
KT OR LESS. SEAS 2.5 TO 3.0 M IN N SWELL.
.ATLC WITHIN 31N35W TO 30N46W TO 17N57W TO 13N54W TO 21N43W TO
23N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.5 M IN N TO
NE SWELL.
.24 HOUR FORECAST CONDITIONS MERGED WITH AREA ABOVE.
.ATLC 48 HOUR FORECAST WITHIN 24N69W TO 24N74W TO 23N74W TO
22N72W TO 23N69W TO 24N69W...INCLUDING ATLANTIC EXPOSURES...NE
WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.
.CARIBBEAN WITHIN 11N74W TO 12N75W TO 12N76W TO 11N79W TO 10N79W
TO 09N78W TO 11N74W NE WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.
.24 HOUR FORECAST WITHIN 11N74W TO 12N74W TO 12N77W TO 11N78W TO
10N79W TO 09N78W TO 11N74W NE WINDS 20 TO 25 KT. SEAS 2.5 TO
3.0 M.
.48 HOUR FORECAST WITHIN 12N74W TO 12N75W TO 11N76W TO 11N77W TO
10N76W TO 11N74W TO 12N74W NE WINDS 20 TO 25 KT. SEAS TO
2.5 M.
.CARIBBEAN STATIONARY FRONT FROM 21N78W TO 19N89W. WITHIN 20N82W
TO 22N84W TO 22N87W TO 16N88W TO 18N85W TO 19N83W TO
20N82W...INCLUDING IN YUCATAN CHANNEL AND THE GULF OF
HONDURAS...N TO NE WINDS 20 TO 25 KT. SEAS 2.5 TO 3.5 M.
.24 HOUR FORECAST STATIONARY FRONT FROM 21N78W TO 19N89W.
WITHIN 18N84W TO 19N86W TO 18N87W TO 17N88W TO 16N85W TO
18N84W...INCLUDING THE GULF OF HONDURAS...WINDS 20 KT
OR LESS. SEAS 2.5 TO 3.0 M IN N SWELL.
.48 HOUR FORECAST STATIONARY FRONT FROM 21N78W TO 19N89W.
WITHIN 18N80W TO 18N81W TO 18N84W TO 16N85W TO 15N83W TO
17N81W TO 18N80W N WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.
.GULF OF AMERICA WITHIN 20N92W TO 20N94W TO 21N96W TO 19N96W TO
18N95W TO 19N91W TO 20N92W...INCLUDING WITHIN 60 NM OF COAST OF
VERACRUZ AND WITHIN 60 NM OF COAST OF CAMPECHE...N WINDS 20 TO
25 KT. SEAS 2.5 TO 3.0 M. WITHIN 25N82W TO 27N83W TO 26N85W TO
22N86W TO 23N82W TO 25N82W...INCLUDING STRAITS OF
FLORIDA...N TO NE WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0
M. ELSEWHERE WITHIN 27N86W TO 26N89W TO 21N97W TO 20N93W
TO 22N86W TO 27N86W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN
N TO NE SWELL.
.18 HOUR FORECAST CONDITIONS IMPROVE. 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 ERA. NATIONAL HURRICANE CENTER.
$$
