HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC TUE NOV 10 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 10.
24 HOUR FORECAST VALID 0600 UTC NOV 11.
48 HOUR FORECAST VALID 0600 UTC NOV 12.
.WARNINGS.
...GALE WARNING...
.LOW 42N58W 1000 MB MOVING NE 20 KT. FROM 34N TO 40N BETWEEN 58W
AND 66W WINDS 25 TO 35 KT. SEAS 3 TO 4 M.
.24 HOUR FORECAST LOW 46N52W 991 MB. FROM 40N TO 46N BETWEEN 45W
AND 56W WINDS 25 TO 35 KT. SEAS 3 TO 5 M. ELSEWHERE FROM 35N TO
48N BETWEEN 41W AND 70W. WINDS 20 TO 30 KT. SEAS TO 3.5 M.
.48 HOUR FORECAST LOW 52N53W 986 MB. WITHIN 360 NM NE...180 NM
SE AND 480 NM SW QUADRANTS WINDS 20 TO 30 KT. SEAS TO 4 M.
...GALE WARNING...
.LOW 31N36W 996 MB MOVING NE 40 KT. FROM 31N TO 34N E OF 43W
WINDS 25 TO 40 KT. SEAS 3 TO 5.5 M.
.24 HOUR FORECAST LOW E AND CONDITIONS E OF AREA.
...GALE WARNING...
.LOW INLAND 53N65W 996 MB MOVING NW 15 KT. WITHIN 180 NM NE OF A
LINE FROM 60N60W TO 56N59W TO 50N51W...ALSO FROM 60N TO 63N W OF
63W WINDS 20 TO 30 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST INLAND LOW 58N70W 997 MB. W OF A LINE FROM
67N55W TO 62N55W WINDS 25 TO 40 KT. SEAS 2.5 TO 4 M. ELSEWHERE
WITHIN 120 NM OF THE W COAST OF GREENLAND BETWEEN 60N AND 65N
WINDS 20 TO 30 KT. SEAS TO 3 M.
.48 HOUR FORECAST INLAND LOW 54N77W 1008 MB. W OF A LINE FROM
67N54W TO 61N65W WINDS 20 TO 30 KT. SEAS TO 3.5 M.
.SYNOPSIS AND FORECAST.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 47N TO 57N
BETWEEN 47W AND 59W...ALSO FROM 58N TO 64N W OF 57W.
.24 HOUR FORECAST DENSE FOG FROM 45N TO 55N BETWEEN 47W AND
54W...AND W OF A LINE FROM 61N65W TO 67N52W.
.48 HOUR FORECAST DENSE FOG FROM 49N TO 61N BETWEEN 50W AND
62W...AND FROM 64N TO 66N WITHIN 60 NM OF THE W COAST OF
GREENLAND.
.LIGHT FREEZING SPRAY W OF A LINE FROM 67N57W TO 61N65W.
.24 HOUR FORECAST LIGHT FREEZING SPRAY W OF A LINE FROM 67N57W
TO 64N65W.
.48 HOUR FORECAST LIGHT FREEZING SPRAY W OF A LINE FROM 67N53W
TO 62N66W.
.FORECASTER SHAW. OCEAN PREDICTION CENTER.
NATIONAL HURRICANE CENTER MIAMI FL
ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF AMERICA
SYNOPSIS VALID 0600 UTC TUE NOV 10.
24 HOUR FORECAST VALID 0600 UTC WED NOV 11.
48 HOUR FORECAST VALID 0600 UTC THU NOV 12.
.WARNINGS.
...ATLC GALE WARNING...
.ATLC LOW PRES NEAR 31N36W 996 MB. WITHIN 31N35W TO 29N40W TO
25N38W TO 26N35W TO 31N35W SW TO W WINDS 25 TO 35 KT. SEAS 5.5 TO
7.0 M. ELSEWHERE...WITHIN 31N35W TO 31N47W TO 22N45W TO 24N35W
TO 31N35W W TO NW WINDS 25 TO 30 KT. SEAS 3.5 TO 5.5 M. REMAINDER
OF AREA...WITHIN 31N35W TO 31N51W TO 26N53W TO 21N49W TO 21N39W
TO 23N35W TO 31N35W W TO NW WINDS 20 TO 25 KT. SEAS 2.5 TO 3.5 M.
.06 HOUR FORECAST LOW PRES NE OF AREA. WITHIN 31N35W TO 31N45W
TO 22N43W TO 23N35W TO 31N35W W TO NW WINDS 20 TO 30 KT. SEAS 3.5
TO 5.5 M. ELSEWHERE...WITHIN 31N35W TO 31N49W TO 21N48W TO
20N39W TO 22N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M
IN NW SWELL.
.24 HOUR FORECAST WITHIN 31N35W TO 31N36W TO 29N37W TO 28N37W TO
25N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 3.5 TO 4.5 M IN W
SWELL. ELSEWHERE...WITHIN 31N35W TO 31N42W TO 26N44W TO 21N39W TO
20N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN NW
SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE.
.SYNOPSIS AND FORECAST.
.ATLC 15 HOUR FORECAST WITHIN 31N58W TO 31N64W TO 30N62W TO
30N61W TO 30N59W TO 31N58W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0
M IN NW SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.39 HOUR FORECAST CONDITIONS IMPROVE.
.CARIBBEAN WITHIN 14N70W TO 14N71W TO 13N71W TO 13N73W TO 11N71W
TO 14N70W...INCLUDING THE GULF OF VENEZUELA...E WINDS 20 TO 25
KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST WITHIN 14N70W TO 15N72W TO 14N75W TO 11N75W TO
12N73W TO 11N70W TO 14N70W...INCLUDING THE GULF OF VENEZUELA...E
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WITHIN 13N68W TO 14N71W TO 14N73W TO 13N74W TO
12N71W TO 11N70W TO 13N68W...INCLUDING THE GULF OF VENEZUELA...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 KONARIK. NATIONAL HURRICANE CENTER.