HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC SAT FEB 07 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC FEB 07.
24 HOUR FORECAST VALID 0000 UTC FEB 08.
48 HOUR FORECAST VALID 0000 UTC FEB 09.
.WARNINGS.
...HURRICANE FORCE WIND WARNING...
.LOW 39N59W 968 MB MOVING NE 35 KT. FROM 34N TO 38N BETWEEN 55W
AND 62W...WITHIN 120 NM W SEMICIRCLE...AND 120 NM N OF FRONT FROM
LOW CENTER TO 40N58W TO 41N54W TO 41N52W WINDS 50 TO 70 KT. SEAS
4.5 TO 9.5 M...HIGHEST S OF CENTER. ELSEWHERE FROM 33N TO 44N
BETWEEN 50W AND 64W WINDS 35 TO 50 KT. SEAS 3.5 TO 7 M. ALSO S OF
46N BETWEEN 40W AND 73W WINDS 25 TO 40 KT. SEAS 3 TO 6.5 M.
.24 HOUR FORECAST LOW 46N45W 964 MB. FROM 40N TO 45N BETWEEN 36W
AND 48W AND FROM 48N TO 51N BETWEEN 38W AND 43W WINDS 40 TO 55
KT. SEAS 5 TO 13.5 M...HIGHEST S OF LOW. ELSEWHERE S OF 54N E OF
54W WINDS 25 TO 40 KT. SEAS 3.5 TO 10 M...HIGHEST WITHIN 600 NM S
QUADRANT.
.48 HOUR FORECAST COMPLEX LOW MOVED E OF AREA. CONDITIONS
DESCRIBED BELOW WITH LOW 43N47W.
...HURRICANE FORCE WIND WARNING...
.LOW 34N75W 1005 MB MOVING NE 35 KT. S OF 35N W OF 73W WINDS 25
TO 35 KT. SEAS TO 3.5 M.
.24 HOUR FORECAST COMPLEX LOW WITH NEW MAIN CENTER 38N64W 988 MB
AND SECOND CENTER 37N58W 985 MB. WITHIN 600 NM SW SEMICIRCLE
WINDS 40 TO 55 KT. SEAS 4.5 TO 9 M. ELSEWHERE S OF 45N W OF 51W
WINDS 25 TO 40 KT. SEAS 3 TO 7 M...HIGHEST NEAR 33N59W.
.30 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 39N62W 973 MB.
WITHIN 300 NM SW QUADRANT WINDS 50 TO 65 KT. SEAS 7 TO 10 M.
.48 HOUR FORECAST COMPLEX LOW WITH MEAN CENTER 43N47W 972 MB.
WITHIN 300 NM SE OF A LINE FROM 41N46W TO 34N58W WINDS 45 TO 60
KT. SEAS 7 TO 14 M. ELSEWHERE S OF 43N BETWEEN 37W AND 74W WINDS
30 TO 45 KT. SEAS 4.5 TO 10 M. ALSO S OF 49N BETWEEN 35W AND 77W
WINDS 20 TO 30 KT. SEAS 2.5 TO 5 M.
...STORM WARNING...
.LOW 55N52W 989 MB MOVING W 10 KT. FROM 58N TO 60N BETWEEN 43W
AND 52W WINDS 40 TO 55 KT. SEAS 5.5 TO 9.5 M. ELSEWHERE FROM 50N
TO 64N W OF 38W AND N OF 56N E OF 38W WINDS 25 TO 40 KT. SEAS 3
TO 8 M...HIGHEST NEAR 58N53W.
.24 HOUR FORECAST LOW 56N58W 997 MB. FROM 56N TO 60N BETWEEN 40W
AND 51W WINDS 30 TO 45 KT. SEAS 4 TO 7 M. ELSEWHERE FROM 55N TO
61N W OF 35W AND N OF 61N E OF 45W WINDS 25 TO 35 KT. SEAS 3 TO
6.5 M. ALSO N OF 61N W OF 54W WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5
M.
.48 HOUR FORECAST LOW DISSIPATED INLAND. WITHIN 120 NM NW AND W
OF A LINE FROM 58N45W TO 61N41W WINDS 45 TO 60 KT. SEAS 5 TO 8 M.
ELSEWHERE WITHIN 180 NM NW OF A LINE FROM 57N47W TO 60N39W WINDS
30 TO 45 KT. SEAS 4 TO 7 M. ALSO WITHIN 420 NM NW AND N OF A
LINE FROM 52N54W TO 54N40W AND N OF 54N E OF 40W WINDS 25 TO 40
KT. SEAS 3 TO 6.5 M.
...HEAVY FREEZING SPRAY WARNING...
.MODERATE TO HEAVY FREEZING SPRAY FROM 52N TO 54N W OF 53W.
ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY NW OF A LINE FROM
42N68W TO 47N47W TO 53N47W...N AND NW OF A LINE FROM 59N59W TO
63N50W...AND WITHIN 90 NM OF E GREENLAND COAST.
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY W OF A LINE
FROM 36N76W TO 41N72W. ELSEWHERE LIGHT TO MODERATE FREEZING
SPRAY W OF A LINE FROM 35N75W TO 44N68W TO 47N53W TO 55N51W...N
OF A LINE FROM 62N60W TO 64N55W TO 59N46W...AND WITHIN 90 NM OF E
GREENLAND COAST.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF 65N W OF
57W. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY NW OF A LINE FROM
35N75W TO 50N51W....N OF A LINE FROM 63N60W TO 63N53W TO
60N45W...AND WITHIN 120 NM OF E GREENLAND COAST.
.SYNOPSIS AND FORECAST.
.S OF 44N E OF 40W WINDS TO 25 KT. SEAS 2.5 TO 5 M.
.24 HOUR FORECAST CONDITIONS MOVED E OF AREA.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 53N TO 61N W OF
47W AND FROM 40N TO 44W BETWEEN 50W AND 62W.
.24 HOUR FORECAST DENSE FOG WITHIN 150 NM N AND NE OF A LINE FROM
58N59W TO 58N53W TO 53N41W...300 NM NW OF A LINE FROM 43N49W TO
50N36W....AND FROM 33N TO 41N BETWEEN 66W AND 74W.
.48 HOUR FORECAST DENSE FOG FROM 41N TO 47N BETWEEN 49W AND
58W...FROM 53N TO 57N W OF 48W...WITHIN 60 NM NW OF A LINE FROM
59N43W TO 62N40W...AND FROM 34N TO 38N BETWEEN 64W AND 71W.
.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 0000 UTC SAT FEB 7.
24 HOUR FORECAST VALID 0000 UTC SUN FEB 8.
48 HOUR FORECAST VALID 0000 UTC MON FEB 9.
.WARNINGS.
...ATLC GALE WARNING...
.ATLC COLD FRONT FROM 31N55W TO 19N68W. WITHIN 31N51W TO 31N71W
TO 30N66W TO 30N61W TO 29N56W TO 31N51W W WINDS 30 TO 40 KT. SEAS
5.5 TO 7.0 M. ELSEWHERE...WITHIN 31N47W TO 31N74W TO 27N74W TO
24N69W TO 31N47W W WINDS 25 TO 30 KT. SEAS 3.5 TO 5.5 M.
REMAINDER OF AREA...WITHIN 31N42W TO 31N74W TO 22N71W TO 23N59W
TO 31N42W...INCLUDING ATLANTIC EXPOSURES...W WINDS 20 TO 25 KT.
SEAS 2.5 TO 3.5 M.
.12 HOUR FORECAST COLD FRONT FROM 31N50W TO 20N67W. WINDS BELOW
GALE FORCE. ELSEWHERE...CONDITIONS MERGED WITH GALE WARNING AREA
DESCRIBED BELOW.
...ATLC GALE WARNING...
.ATLC COLD FRONT NW OF AREA. WITHIN 31N76W TO 31N79.5W TO 30N79W
TO 30.5N77W TO 30.5N76W TO 31N76W W WINDS 25 TO 35 KT. SEAS 3.0
TO 4.5 M. ELSEWHERE...WITHIN 31N74W TO 31N81W TO 26N80W TO 27N77W
TO 25N75W TO 26N74W TO 31N74W...INCLUDING ATLANTIC EXPOSURES...W
WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.12 HOUR FORECAST COLD FRONT FROM 31N73W TO 26N81W. WITHIN
31N63W TO 31N77W TO 30N76W TO 30N72W TO 28N68W TO 30N64W TO
31N63W W WINDS 30 TO 40 KT. SEAS 5.0 TO 6.5 M. ELSEWHERE...
WITHIN 31N44W TO 31N79W TO 27N73W TO 25N62W TO 29N48W TO 31N44W W
WINDS 25 TO 30 KT. SEAS 3.5 TO 5.5 M. REMAINDER OF AREA...WITHIN
31N35W TO 31N81W TO 27N80W TO 20N68W TO 31N35W...INCLUDING
ATLANTIC EXPOSURES...W WINDS 20 TO 25 KT. SEAS 2.5 TO 3.5 M.
.24 HOUR FORECAST COLD FRONT FROM 31N63W TO 22N71W. WITHIN
31N54W TO 31N77W TO 28N68W TO 28N60W TO 31N54W W WINDS 30 TO 45
KT. SEAS 6.0 TO 8.0 M. ELSEWHERE...WITHIN 31N40W TO 31N78W TO
26N74W TO 24N68W TO 26N49W TO 31N40W W WINDS 25 TO 30 KT. SEAS
4.0 TO 6.0 M. REMAINDER OF AREA...WITHIN 31N35W TO 31N80W TO
24N75W TO 20N61W TO 31N35W...INCLUDING ATLANTIC EXPOSURES...W
WINDS 20 TO 25 KT. SEAS 2.5 TO 4.0 M.
.48 HOUR FORECAST COLD FRONT FROM 31N53W TO 22N61W. WITHIN
31N48W TO 31N70W TO 30N68W TO 29N55W TO 29N52W TO 31N48W W WINDS
30 TO 40 KT. SEAS 7.0 TO 9.0 M. ELSEWHERE...WITHIN 31N35W TO
30N77W TO 24N74W TO 21N66W TO 23N52W TO 31N35W W WINDS 20 TO 30
KT. SEAS 4.0 TO 7.0 M. REMAINDER OF AREA...WITHIN 31N35W TO
30N78W TO 23N74W TO 18N62W TO 26N38W TO 31N35W...INCLUDING IN
ATLANTIC EXPOSURES AND PASSAGES...WINDS 20 KT OR LESS. SEAS 2.5
TO 4.0 M IN NW SWELL.
.SYNOPSIS AND FORECAST.
.ATLC WITHIN 31N35W TO 31N39W TO 27N39W TO 21N44W TO 18N35W TO
31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N SWELL.
.24 HOUR FORECAST WITHIN 19N35W TO 18.5N36W TO 16.5N36W TO
15.5N35.5W TO 15.5N35W TO 19N35W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN N SWELL.
.33 HOUR FORECAST CONDITIONS IMPROVE.
.ATLC WITHIN 09N35W TO 09N37W TO 08N40W TO 09N43W TO 07N46W TO
07N35W TO 09N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE
SWELL.
.24 HOUR FORECAST WITHIN 08N41W TO 08N42W TO 08N44W TO 08N46W TO
07N46W TO 07N41W TO 08N41W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0
M IN NE TO E SWELL.
.48 HOUR FORECAST WITHIN 08N43W TO 08N45W TO 07N46W TO 07N43W TO
08N43W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E SWELL.
.CARIBBEAN COLD FRONT FROM 19N70W TO 11N81W. WITHIN 16N77W TO
18N79W TO 17N83W TO 11N84W TO 09N81W TO 10N79W TO
16N77W...INCLUDING WITHIN 60 NM OF COAST OF NICARAGUA...N WINDS
20 TO 25 KT. SEAS 2.5 TO 3.0 M.
.24 HOUR FORECAST COLD FRONT DISSIPATED. WITHIN 11N79W TO 11N80W
TO 14N83W TO 12N83W TO 09N81W TO 10N77W TO 11N79W...INCLUDING
WITHIN 60 NM OF COAST OF NICARAGUA...N WINDS 20 TO 25 KT. SEAS
2.5 TO 3.0 M.
.36 HOUR FORECAST CONDITIONS IMPROVE.
.CARIBBEAN 48 HOUR FORECAST WITHIN 12N74W TO 12N75W TO 12N76W TO
11N76W TO 11N74W TO 12N74W NE WINDS 20 TO 25 KT. SEAS LESS THAN
2.5 M.
.GULF OF AMERICA WITHIN 29N84W TO 30N86W TO 30N88W TO 28N88W TO
28N86W TO 28N84W TO 29N84W W WINDS 20 TO 25 KT. SEAS LESS THAN
2.5 M.
.09 HOUR FORECAST CONDITIONS IMPROVE.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.
$$