HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC MON JAN 05 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC JAN 05.
24 HOUR FORECAST VALID 0600 UTC JAN 06.
48 HOUR FORECAST VALID 0600 UTC JAN 07.
.WARNINGS.
...HURRICANE FORCE WIND WARNING...
.LOW 44N54W 985 MB MOVING N 35 KT AND RAPIDLY INTENSIFYING. FROM
38N TO 48N BETWEEN 47W AND 57W WINDS 35 TO 45 KT. SEAS 4 TO 6.5
M. ELSEWHERE FROM 33N TO 49N BETWEEN 43W AND 67W WINDS 25 TO 35
KT. SEAS 3 TO 5 M.
.18 HOUR FORECAST LOW 55N49W 965 MB. WITHIN 180 NM SE
SEMICIRCLE...120 NM W QUADRANT...AND FROM 58N TO 60N BETWEEN 42W
AND 48W WINDS 40 TO 55 KT. SEAS 4 TO 8 M.
.24 HOUR FORECAST LOW 58N51W 961 MB. FROM 59N TO 61N BETWEEN 43W
AND 50W WINDS 55 TO 70 KT. SEAS 7 TO 12 M. ELSEWHERE FROM 54N TO
61N BETWEEN 42W AND 54W WINDS 40 TO 55 KT. SEAS 5 TO 10 M.
ELSEWHERE FROM 39N TO 63N E OF 61W WINDS 25 TO 40 KT. SEAS 3.5 TO
7 M.
.48 HOUR FORECAST LOW 64N54W 974 MB. N OF 61N W OF 51W WINDS 25
TO 40 KT. SEAS 4 TO 7.5 M.
...STORM WARNING...
.48 HOUR FORECAST NEW LOW 61N40W 988 MB. N OF 64N E OF GREENLAND
WINDS 35 TO 50 KT. SEAS 7 TO 10 M. ELSEWHERE N OF 49N E OF 51W
WINDS 25 TO 35 KT. SEAS 4 TO 7 M.
...GALE WARNING...
.LOW INLAND NEAR 63N68W 979 MB MOVING NW 15 KT. FROM 60N TO 65N W
OF 57W WINDS 25 TO 35 KT. SEAS 5 TO 7.5 M. ELSEWHERE FROM 54N TO
66N W OF 44W WINDS TO 25 KT. SEAS 3 TO 5 M.
.24 HOUR FORECAST LOW MOVED WELL INLAND AND CONDITIONS
DIMINISHED.
...GALE WARNING...
.LOW 63N40W 1004 MB NEARLY STATIONARY. FROM 58N TO 62N E OF 44W
WINDS 25 TO 35 KT. SEAS 3 TO 5 M. ELSEWHERE N OF 52N E OF 44W
WINDS TO 25 KT. SEAS 3 TO 5 M.
.24 HOUR FORECAST LOW 64N38W 1014 MB. N OF 64N E OF GREENLAND
WINDS 25 TO 35 KT. SEAS 3 TO 5 M.
.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS MOVED NE OF
AREA.
...GALE WARNING...
.42 HOUR FORECAST LOW WELL INLAND NEAR 43N80W 998 MB. WITHIN 240
NM NW OF A LINE FROM 38N64W TO 31N75W WINDS 25 TO 35 KT. SEAS
LESS THAN 4 M.
.48 HOUR FORECAST LOW WELL INLAND NEAR 44N78W 996 MB. WITHIN 300
NM NW OF A LINE FROM 40N56W TO 31N75W WINDS 25 TO 35 KT. SEAS 3
TO 4.5 M.
...HEAVY FREEZING SPRAY WARNING...
.MODERATE TO HEAVY FREEZING SPRAY SW OF A LINE FROM 55N55W TO
61N63W. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY W OF A LINE
FROM 43N71W TO 52N51W TO 58N49W TO 62N63W.
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF 50N W OF
A LINE FROM 50N53W TO 54N54W TO 62N63W. ELSEWHERE LIGHT TO
MODERATE FREEZING SPRAY N AND W OF A LINE FROM 44N68W TO 43N60W
TO 48N50W TO 53N51W TO 64N60W.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY FROM 60N TO
63N W OF 61W...AND SW OF A LINE FROM 54N53W TO 59N60W. ELSEWHERE
LIGHT TO MODERATE FREEZING SPRAY N OF 50N W OF A LINE FROM 50N50W
TO 56N48W TO 66N59W.
.SYNOPSIS AND FORECAST.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 43N TO 52N
BETWEEN 47W AND 59W...FROM 59N TO 62N W OF 58W...AND FROM 62N TO
65N BETWEEN 38W AND 42W.
.24 HOUR FORECAST DENSE FOG FROM 55N TO 62N BETWEEN 46W AND
57W...AND FROM 56N TO 62N E OF 42W.
.48 HOUR FORECAST DENSE FOG FROM 43N TO 47N W OF 57W...FROM 62N
TO 65N W OF GREENLAND...AND N OF 64N E OF GREENLAND.
.FORECASTER POCHE. 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 0600 UTC MON JAN 5.
24 HOUR FORECAST VALID 0600 UTC TUE JAN 6.
48 HOUR FORECAST VALID 0600 UTC WED JAN 7.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC COLD FRONT FROM 31N60W TO 24N74.5W. E OF COLD FRONT WITHIN
31N56W TO 31N58W TO 30N57.5W TO 30.5N57W TO 30.5N56.5W TO 31N56W
SW TO W WINDS 20 TO 25 KT. SEAS 2.5 M. W OF COLD FRONT WITHIN
31N62W TO 31N71W TO 29N73W TO 29N66W TO 31N62W WINDS 20 KT OR
LESS. SEAS 2.5 TO 3.0 M IN NW SWELL.
.24 HOUR FORECAST COLD FRONT FROM 31N50W TO 24N60W. W OF COLD
FRONT WITHIN 31N53W TO 31N62W TO 27N64W TO 24N72W TO 24N69W TO
27N60W TO 31N53W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW TO
N SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N46.5W TO 22.5N58.5W. W OF
COLD FRONT WITHIN 31N51W TO 31N57W TO 29N59W TO 27N63W TO 24N65W
TO 28N58W TO 31N51W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N
TO NE SWELL.
.ATLC WITHIN 30N41W TO 31N39W TO 31N50W TO 26N42W TO 27N41W TO
30N41W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE SWELL.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.ATLC 24 HOUR FORECAST WITHIN 11N35W TO 11N37W TO 10N37W TO
09N36W TO 09N35W TO 11N35W WINDS 20 KT OR LESS. SEAS 2.5 M IN N
TO NE SWELL.
.48 HOUR FORECAST WITHIN 10N35W TO 12N40W TO 11N43W TO 09N40W TO
07N37W TO 07N35W TO 10N35W WINDS 20 KT OR LESS. SEAS 2.5 M IN N
TO NE SWELL.
.CARIBBEAN 42 HOUR FORECAST WITHIN 12N74.5W TO 12N75W TO
11.5N75.5W TO 11N75.5W TO 11N74.5W TO 11.5N74W TO 12N74.5W NE
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WITHIN 12N74W TO 12N75W TO 12N76W TO 11N76W TO
11N74W TO 12N74W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5
M.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.FORECASTER ADAMS. NATIONAL HURRICANE CENTER.
$$