HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC FRI NOV 06 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).
FOR ANY TROPICAL CYCLONE INFORMATION BEYOND 48 HOURS REFERENCE
THE ASSOCIATED NWS TROPICAL CYCLONE FORECAST/ADVISORY (TCM).
SECURITE
NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W
ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS
SYNOPSIS VALID 0600 UTC NOV 06.
24 HOUR FORECAST VALID 0600 UTC NOV 07.
48 HOUR FORECAST VALID 0600 UTC NOV 08.
.WARNINGS.
...STORM WARNING...
.COMPLEX LOW WITH MAIN CENTER JUST E OF THE AREA 45N34W 992 MB
MOVING SW 10 KT WILL TURN SE AFTER 12 HOURS. WITHIN 120 NM S AND
SW OF A LINE FROM 43N37W TO 45N39W AND WITHIN 120 NM W AND NW OF
LINE FROM 45N39W TO 47N37W WINDS 35 TO 50 KT. SEAS 4.5 TO 8
M...HIGHEST NEAR 45N39W. ELSEWHERE FROM 37N TO 51N E OF 45W WINDS
25 TO 35 KT. SEAS 3 TO 6 M.
.24 HOUR FORECAST COMBINED LOW JUST E OF THE AREA 41N33W 994 MB.
WITHIN 240 NM W OF A LINE FROM 37N35W TO 44N35W WINDS 25 TO 35
KT. SEAS 4 TO 7 M...HIGHEST NEAR 40N38W. ELSEWHERE FROM 34N TO
45N E OF 44W WINDS 20 TO 30 KT. SEAS 2.5 TO 5 M.
.48 HOUR FORECAST LOW WELL E OF THE AREA 43N24W 984 MB. FROM 31N
TO 43N E OF 40W WINDS TO 25 KT. SEAS 2.5 TO 5 M IN N
SWELL...HIGHEST NEAR 35W.
...GALE WARNING...
.COMPLEX LOW WITH MAIN CENTER 64N55W 994 MB MOVING N 25 KT.
WITHIN 90 NM NE AND E OF A LINE FROM 61N50W TO 65N55W TO W
GREENLAND WINDS 35 TO 45 KT. SEAS 3 TO 5.5 M...HIGHEST NEAR
63N52W. ELSEWHERE WITHIN 300 NM SE AND S OF A LINE FROM 62N52W TO
54N56W WINDS 25 TO 35 KT. SEAS 2.5 TO 4.5 M. ALSO N OF 60N E OF
GREENLAND WINDS TO 25 KT. SEAS TO 3.5 M.
.24 HOUR FORECAST COMPLEX LOW N OF THE AREA WITH NEW LOW TO FORM
NEAR 56N45W 1004 MB. FROM 50N TO 60N E OF 52W...FROM 60N TO 62N E
OF 52W TO W GREENLAND...FROM 60N TO 64N W OF 58W AND N OF 60N E
OF GREENLAND WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M...HIGHEST NEAR
60N40W.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 53N38W 1000 MB.
WITHIN 300 NM W AND NW OF A LINE FROM 43N38W TO 58N41W TO 60N43W
AND W OF A LINE FROM 61N55W TO 64N57W...N OF 63N E OF GREENLAND
AND N OF 61N W OF GREENLAND WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5
M..HIGHEST NEAR 53N47W.
.SYNOPSIS AND FORECAST.
.LOW S OF AREA NEAR 26N66W 1003 MB MOVING SE 05 KT. FROM 31N TO
34N BETWEEN 44W AND 66W AREA NE TO E WINDS 20 TO 30 KT. SEAS 2.5
TO 4 M.
.24 HOUR FORECAST LOW S OF THE AREA. FROM 31N TO 35N BETWEEN 49W
AND 65W AREA OF NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M.
.48 HOUR FORECAST LOW S OF THE AREA. FROM 31N TO 33N BETWEEN 47W
AND 57W WINDS 20 TO 30 KT. SEAS TO 3.5 M.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 45N TO 51N W OF
57W IN THE GULF OF SAINT LAWRENCE...FROM 57N TO 60N W OF 44W TO
THE COAST OF LABRADOR AND N OF 60N W OF GREENLAND.
.24 HOUR FORECAST DENSE FOG WITHIN 60 NM NW OF A LINE FROM 40N70W
TO 45N64W...INCLUDING THE BAY OF FUNDY...FROM 45N TO 57N BETWEEN
45W AND 60W...N OF 60N E OF 40W AND FROM 61N TO 64N W OF 60W.
.48 HOUR FORECAST DENSE FOG WITHIN 180 NM NW AND N OF A LINE FROM
41N66W TO 44N54W...WITHIN 90 NM N OF A LINE FROM 43N50W TO
44N41W...FROM 52N TO 55N E OF 40W...FROM 58N TO 60N E OF 40W AND
N OF 62N W OF GREENLAND.
.LIGHT FREEZING SPRAY N OF 60N W OF 60W AND WITHIN 60 NM E OF
GREENLAND N OF 60N.
.24 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY WITHIN 60 NM E
OF LABRADOR FROM 56N TO 61N...N OF 63N W OF GREENLAND AND WITHIN
60 NM E OF GREENLAND N OF 60N.
.48 HOUR FORECAST LIGHT FREEZING SPRAY N OF 65N E OF GREENLAND.
.FORECASTER FUTTERMAN. 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 FRI NOV 6.
24 HOUR FORECAST VALID 0600 UTC SAT NOV 7.
48 HOUR FORECAST VALID 0600 UTC SUN NOV 8.
.WARNINGS.
...ATLC GALE WARNING...
.LOW PRES NEAR 26N66W 1003 MB. WITHIN 31N48W TO 30N73W TO
24N70W TO 26N57W TO 31N48W WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M.
.18 HOUR FORECAST LOW PRES NEAR 25N64W 1002 MB. WITHIN 29N58W TO
29N58.5W TO 29N60W TO 28.5N60W TO 28.5N59W TO 28.5N58W TO 29N58W
WINDS 30 TO 35 KT. SEAS 3.0 TO 4.5 M. ELSEWHERE WITHIN 30N48W TO
31N66W TO 28N68W TO 26N49W TO 27N46W TO 30N48W WINDS 20 TO 30
KT. SEAS 2.5 TO 4.5 M. WITHIN 31N37W TO 27N60W TO 30N74W TO
22N73W TO 25N64W TO 27N43W TO 31N37W...INCLUDING ATLANTIC
EXPOSURES...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LOW PRES NEAR 27N58W 1000 MB. WITHIN 29N50W TO
30N53W TO 30N57W TO 28N57W TO 29N54W TO 28N49W TO 29N50W WINDS
25 TO 35 KT. SEAS 3.5 TO 4.5 M. ELSEWHERE WITHIN 28N43W TO 30N59W
TO 20N62W TO 22N49W TO 28N43W WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5
M. WITHIN 31N59W TO 31N69W TO 25N70W TO 22N62W TO 26N59W TO
31N59W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.5 M IN NE TO E SWELL.
...ATLC GALE WARNING...
.12 HOUR FORECAST WITHIN 27N39W TO 27N41W TO 25N42W TO
24N41W TO 25N39W TO 27N39W W TO NW WINDS 20 TO 30 KT. SEAS 2.5
TO 3.0 M.
.15 HOUR FORECAST WITHIN 27N35W TO 27N36W TO 26N36W TO 25N36W TO
26N35W TO 27N35W SW TO W WINDS 25 TO 35 KT. SEAS 2.5 TO 3.5 M.
WITHIN 26N36W TO 28N35W TO 28N36W TO 26N40W TO 23N39W TO 24N35W
TO 26N36W W WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.24 HOUR FORECAST WITHIN 28N35W TO 27N37W TO 25N39W TO 23N37W TO
23N35W TO 28N35W NW WINDS 20 TO 25 KT. SEAS 2.5 TO 4.5 M IN W TO
NW SWELL.
.48 HOUR FORECAST WITHIN 31N35W TO 31N46W TO 26N41W TO 25N35W TO
31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.5 M IN N SWELL.
.SYNOPSIS AND FORECAST.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.FORECASTER ERA. NATIONAL HURRICANE CENTER.
$$