FZNT01 KWBC 090420
HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC FRI JAN 09 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC JAN 09.
24 HOUR FORECAST VALID 0000 UTC JAN 10.
48 HOUR FORECAST VALID 0000 UTC JAN 11.
.WARNINGS.
...GALE WARNING...
.LOW 50N50W 998 MB MOVING NE 10 KT. FROM 38N TO 54N BETWEEN 61W
AND 35W WINDS 25 TO 40 KT. SEAS 2.5 TO 4.5 M...EXCEPT WHERE
DESCRIBED BELOW WITH LOW 38N38W.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 52N44W 993 MB. E
OF A LINE FROM 36N52W TO 53N53W TO 61N43W WINDS 25 TO 40 KT. SEAS
2.5 TO 5.5 M.
.48 HOUR FORECAST COMPLEX LOW WELL E OF AREA. E OF A LINE FROM
38N42W TO 59N42W TO 65N37W WINDS 25 TO 40 KT. SEAS 2.5 TO 5.5 M.
...GALE WARNING...
.LOW 63N60W 1006 MB MOVING NE 10 KT. FROM 61N TO 66N W OF
GREENLAND WINDS 25 TO 35 KT. SEAS TO 3.5 M.
.24 HOUR FORECAST LOW 67N59W 1005 MB. WITHIN 180 NM SE QUADRANT
WINDS 25 TO 35 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS WELL N OF AREA.
...GALE WARNING...
.LOW 38N38W 1014 MB MOVING NE 25 KT. FROM 31N TO 41N E OF 40W
WINDS 25 TO 35 KT. SEAS 2.5 TO 4 M.
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS MOVED E OF AREA.
...GALE WARNING...
.48 HOUR FORECAST NEW LOW 51N55W 1000. WITHIN 600 NM S
SEMICIRCLE...AND WITHIN 540 NM W QUADRANT WINDS 25 TO 35 KT. SEAS
2.5 TO 4 M.
...GALE WARNING...
.48 HOUR FORECAST NEW LOW 63N62W 993 MB. FROM 57N TO 66N W OF 50W
WINDS 25 TO 35 KT. SEAS 2.5 TO 3.5 M.
.SYNOPSIS AND FORECAST.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 46N TO 55N
BETWEEN 58W AND 38W...AND FROM 58N TO 65N BETWEEN 51W AND 61W.
.24 HOUR FORECAST DENSE FOG FROM 50N TO 55N E OF 48W.
.48 HOUR FORECAST DENSE FOG WITHIN 300 NM E OF A LINE FROM 48N55W
TO 58N63W TO 67N58W.
.LIGHT TO MODERATE FREEZING SPRAY FROM 54N TO 64N W OF 55W.
.24 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF 50N W OF
54W.
.48 HOUR FORECAST LIGHT FREEZING SPRAY N OF 54N W OF 55W.
.FORECASTER BYRD. 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 FRI JAN 9.
24 HOUR FORECAST VALID 0000 UTC SAT JAN 10.
48 HOUR FORECAST VALID 0000 UTC SUN JAN 11.
.WARNINGS.
...GULF OF AMERICA GALE WARNING...
.36 HOUR FORECAST COLD FRONT FROM 30N93W TO 26N97.5W. WITHIN
28N95W TO 29N96W TO 28N97W TO 26N97W TO 27N95W TO 28N95W NW TO N
WINDS 20 TO 30 KT. SEAS BUILDING TO 2.5 M.
.42 HOUR FORECAST COLD FRONT FROM 30N90W TO 26N94W TO 21N97W.
WITHIN 25N97W TO 25N98W TO 23N98W TO 22N98W TO 22N97W TO 23N96W
TO 25N97W NW TO N WINDS 30 TO 40 KT. SEAS BUILDING TO 4.0 M.
ELSEWHERE WITHIN 29N93W TO 28N97W TO 24N96W TO 21N97W TO 19N96W
TO 25N95W TO 29N93W NW TO N WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M.
.48 HOUR FORECAST COLD FRONT FROM 30N88W TO 23N94W TO 18.5N95W.
WITHIN 23N96W TO 24N98W TO 23N98W TO 21N97W TO 19N95W TO 21N96W
TO 23N96W...INCLUDING WITHIN 60 NM OF COAST OF VERACRUZ... NW TO
N WINDS 30 TO 40 KT. SEAS 2.5 TO 4.5 M. ELSEWHERE WITHIN 29N91W
TO 30N93W TO 28N97W TO 24N98W TO 22N94W TO 29N91W NW TO N WINDS
25 TO 35 KT. SEAS 2.5 TO 3.5 M.
.SYNOPSIS AND FORECAST.
.ATLC WITHIN 22N35W TO 22N36W TO 20N36W TO 18N36W TO 17N35W TO
22N35W E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. ELSEWHERE WITHIN
31N35W TO 31N40W TO 15N40W TO 06N52W TO 10N44W TO 07N35W TO
31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL.
.24 HOUR FORECAST WITHIN 27N35W TO 23N42W TO 18N44W TO 12N43W TO
07N35W TO 27N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN NE TO
E SWELL.
.48 HOUR FORECAST LITTLE CHANGE.
.ATLC DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 31N80W
TO 31N81W TO 30N81W TO 29N81W TO 30N81W TO 31N80W.
.18 HOUR FORECAST CONDITIONS IMPROVE.
.ATLC AND CARIBBEAN 24 HOUR FORECAST WITHIN 21N73W TO 19N77W TO
18N76W TO 19N74W TO 21N73W...INCLUDING THE WINDWARD PASSAGE...
NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST LITTLE CHANGE.
.CARIBBEAN WITHIN 14N71W TO 18N70W TO 14N78W TO 10N76W TO 11N73W
TO 11N70W TO 14N71W...INCLUDING THE GULF OF VENEZUELA...NE TO E
WINDS 20 TO 30 KT. SEAS BUILDING TO 2.5 TO 3.5 M W OF 74W.
.24 HOUR FORECAST WITHIN 16N71W TO 18N70W TO 16N78W TO 15N80W TO
10N80W TO 11N70W TO 16N71W...INCLUDING THE GULF OF VENEZUELA...
NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M W OF 74W.
.48 HOUR FORECAST LITTLE CHANGE.
.GULF OF AMERICA WITHIN 27N91W TO 28N92W TO 24N97W TO 20N96W TO
23N94W TO 24N91W TO 27N91W...INCLUDING WITHIN 60 NM OF COAST OF
VERACRUZ...SE TO S WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST WITHIN 23N88W TO 23N89W TO 23N90W TO 21N90W TO
22N88W TO 23N88W...INCLUDING WITHIN 60 NM OF N YUCATAN...E TO SE
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.33 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.GULF OF AMERICA DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM
WITHIN 30N84W TO 30N85W TO 30N86W TO 30N87W TO 29N85W TO 30N84W.
.15 HOUR FORECAST CONDITIONS IMPROVE.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.
$$
