899
FZNT01 KWBC 071615
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC FRI NOV 07 2025

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

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 1200 UTC NOV 07.
24 HOUR FORECAST VALID 1200 UTC NOV 08.
48 HOUR FORECAST VALID 1200 UTC NOV 09.

.WARNINGS.

...HURRICANE FORCE WIND WARNING...
.LOW 51N44W 956 MB MOVING NE 15 KT. FROM 44N TO 50N BETWEEN 39W
AND 48W AND WITHIN 180 NM W AND SW QUADRANTS WINDS 40 TO 55 KT.
SEAS 5 TO 11 M...EXCEPT N OF 50N SEAS 3.5 TO 5 M. ALSO WITHIN
840 NM SW AND S...600 NM SE...480 NM E AND 180 NM N
QUADRANTS...INCLUDING WITHIN THE GULF OF SAINT LAWRENCE...WINDS
30 TO 45 KT. SEAS 4.5 TO 9 M...EXCEPT SEAS 2.5 TO 4.5 M WITHIN
THE GULF OF SAINT LAWRENCE. ELSEWHERE S OF 46N E OF 68W WINDS TO
25 KT. SEAS 2.5 TO 7 M..HIGHEST E OF 57W.
.24 HOUR FORECAST LOW 56N40W 966 MB. WITHIN 150 NM NW OF A LINE
FROM 62N40W TO 59N42W TO 56N46W WINDS 50 TO 70 KT. SEAS 7 TO
10.5 M. ALSO BETWEEN 180 NM AND 300 NM NW QUADRANT...N OF 60N E
OF GREENLAND AND FROM 45N TO 53N E OF 49W WINDS 35 TO 50 KT.
SEAS 5.5 TO 9 M. ELSEWHERE E OF A LINE FROM 61N50W TO 50N57W TO
40N40W WINDS 25 TO 35 KT. SEAS 3.5 TO 7.5 M. OTHERWISE S OF 40N
E OF 58W WINDS TO 25 KT. SEAS 2.5 TO 5.5 M.
.48 HOUR FORECAST LOW 55N35W 985 MB. WITHIN 150 NM NW OF A LINE
FROM 61N38W TO 56N43W WINDS 50 TO 65 KT. SEAS 6.5 TO 10 M. ALSO
BETWEEN 240 NM AND 480 NM NW QUADRANT...AND BETWEEN 120 NM AND
420 NM S QUADRANT WINDS 35 TO 50 KT. SEAS 5 TO 8.5 M. ELSEWHERE
N OF A LINE FROM 44N35W TO 53N48W WINDS 25 TO 35 KT. SEAS 2.5 TO
7 M.  OTHERWISE S OF 45N E OF 44W WINDS TO 25 KT. SEAS 2.5 TO 5
M.

...STORM WARNING...
.LOW 54N54W 975 MB MOVING SE 10 KT. FROM 58N TO 60N BETWEEN 42W
AND 50W...AND WITHIN 90 NM OF E GREENLAND COAST S OF 63N WINDS
40 TO 55 KT. SEAS 5 TO 7.5 M. ALSO FROM 57N TO 60N E OF 62W AND
N OF 60N E OF GREENLAND WINDS 25 TO 40 KT. SEAS 3 TO 6.5 M.
ELSEWHERE EXCEPT WHERE DESCRIBED WITH FIRST GALE WARNNG
BELOW...N OF 54N W OF 35W WINDS TO 25 KT. SEAS 2.5 TO 5 M IN
MIXED SWELL.
.24 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY LOW 56N40W
ABOVE.

...GALE WARNING...
.N OF 63N W OF 57W AREA OF N TO NE WINDS 25 TO 40 KT. SEAS 2.5
TO 4 M.
.24 HOUR FORECAST N OF 64N W OF 57W AREA OF N TO NW WINDS 25 TO
40 KT. SEAS 3 TO 4.5 M. ELSEWHERE N OF 61N W OF 56W WINDS 20 TO
30 KT. SEAS 2.5 TO 4 M.
.48 HOUR FORECAST NEW LOW 62N60W 1007 MB. N OF 62N W OF 58W AREA
OF N TO NE WINDS 25 TO 35 KT. SEAS TO 3 M.

...GALE WARNING...
.18 HOUR FORECAST INLAND LOW 48N76W 990 MB. WITHIN 180 NM SE OF
A LINE FROM 39N71W TO 36N75W AREA OF S TO SW WINDS 25 TO 35 KT.
SEAS TO 3 M.
.24 HOUR FORECAST INLAND LOW 49N72W 992 MB. FROM 42N TO 46N
BETWEEN 62W AND 65W AND WITHIN 180 NM SE OF A LINE FROM 39N69W
TO 37N74W WINDS 25 TO 35 KT. SEAS 2.5 TO 3.5 M.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 50N59W 1008 MB
AND A NEW SECOND CENTER 47N50W 1002 MB. WITHIN 420 NM S QUADRANT
OF SECOND LOW WINDS 25 TO 35 KT. SEAS 2.5 TO 4 M.

.SYNOPSIS AND FORECAST.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 48N TO 55N
BETWEEN 42W AND 50W...W OF A LINE FROM 53N52W TO 56N60W...AND N
OF 60N BETWEEN 40W AND 44W.
.24 HOUR FORECAST DENSE FOG FROM 54N TO 59N BETWEEN 47W AND
50W...AND N OF A LINE FROM 59N44W TO 64N35W.
.48 HOUR FORECAST DENSE FOG FROM 44N TO 49N BETWEEN 46W AND
53W...AND WITHIN 120 NM W OF A LINE FROM 56N48W TO 63N37W.

.LIGHT FREEZING SPRAY N OF 64N E OF GREENLAND.
.24 HOUR FORECAST LIGHT FREEZING SPRAY N OF 65N E OF GREENLAND
AND N OF 64N W OF 60W.
.48 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF 65N E OF
GREENLAND...AND N OF 65N W OF 58W.

.FORECASTER BANCROFT. 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 1200 UTC FRI NOV 7.
24 HOUR FORECAST VALID 1200 UTC SAT NOV  8.
48 HOUR FORECAST VALID 1200 UTC SUN NOV  9.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 15N38W TO 17N40W TO 15N41W TO 12N46W TO 11N44W TO
13N37W TO 15N38W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N
SWELL.
.24 HOUR FORECAST CONDITIONS MERGED WITH AREA DESCRIBED BELOW.

.ATLC WITHIN 31N35W TO 31N52W TO 24N58W TO 18N59W TO 19N48W TO
25N36W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW TO
N SWELL.
.24 HOUR FORECAST WITHIN 30N35W TO 22N44W TO 16N61W TO 09N51W TO
08N42W TO 14N35W TO 30N35W...INCLUDING IN ATLANTIC EXPOSURES AND
PASSAGES...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW TO N
SWELL.
.48 HOUR FORECAST WITHIN 13N46W TO 15N56W TO 10N58W TO 07N50W TO
07N40W TO 09N35W TO 13N46W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0
M IN N SWELL.

.ATLC WITHIN 31N56W TO 31N62W TO 30N61W TO 30N59W TO 30N56W TO
31N56W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW SWELL.
.24 HOUR FORECAST WITHIN 31N37W TO 31N58W TO 27N55W TO 27N49W TO
29N40W TO 31N37W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW
SWELL.
.48 HOUR FORECAST WITHIN 31N35W TO 30N41W TO 24N48W TO 21N49W TO
16N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.5 M IN NW
SWELL.

.CARIBBEAN 09 HOUR FORECAST WITHIN 13N71W TO 13N72W TO 12N75W TO
11N75W TO 11N70W TO 12N70W TO 13N71W...INCLUDING THE GULF OF
VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST CONDITIONS IMPROVE.

.GULF OF AMERICA 48 HOUR FORECAST COLD FRONT FROM 30N91W TO
26N98W. WITHIN 29N92W TO 30N93W TO 29N95W TO 28N97W TO 27N97W
TO 29N92W N WINDS 20 TO 30 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.