721
FZNT01 KWBC 221014
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC SAT NOV 22 2025

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 22.
24 HOUR FORECAST VALID 0600 UTC NOV 23.
48 HOUR FORECAST VALID 0600 UTC NOV 24.

.WARNINGS.

...STORM WARNING...
.12 HOUR FORECAST LOW 40N68W 1006 MB. FROM 35N TO 40N BETWEEN 65W
AND 73W WINDS 25 TO 35 KT. SEAS LESS THAN 4 M.
.24 HOUR FORECAST LOW 44N58W 996 MB. FROM 35N TO 47N BETWEEN 53W
AND 66W WINDS 25 TO 40 KT. SEAS TO 4 M.
.48 HOUR FORECAST LOW 58N45W 979 MB. FROM 59N TO 61N BETWEEN 43W
AND 51W WINDS 40 TO 55 KT. SEAS 4 TO 6.5 M. ELSEWHERE FROM 49N TO
62N E OF 54W WINDS 25 TO 40 KT. SEAS 3.5 TO 6 M...HIGHEST NW OF
CENTER.

...STORM WARNING...
.24 HOUR FORECAST LOW 57N61W 989 MB. WITHIN 180 NM NE OF A LINE
FROM 50N49W TO 59N60W...AND FROM 48N TO 51N W OF 62W WINDS 20 TO
30 KT. SEAS LESS THAN 4 M.
.30 HOUR FORECAST LOW 57N61W 986 MB. WITHIN 120 NM NE OF A LINE
FROM 53N45W TO 57N52W TO 59N59W WINDS 25 TO 35 KT. SEAS TO 4 M.
.42 HOUR FORECAST LOW 58N61W 985 MB. FROM 59N TO 61N BETWEEN 44W
AND 51W WINDS 40 TO 50 KT. SEAS 4 TO 5.5 M.
.48 HOUR FORECAST COMPLEX LOW WITH MEAN CENTER 59N58W 986 MB.
WITHIN 240 NM AND 480 NM N AND BETWEEN 180 NM AND 600 NM S
QUADRANTS WINDS 25 TO 35 KT. SEAS 3 TO 6 M...HIGHEST NE OF
CENTER.

...GALE WARNING...
.LOW 43N45W 1006 MB MOVING NE 25 KT. FROM 39N TO 45N BETWEEN 37W
AND 47W WINDS 25 TO 35 KT. SEAS TO 4 M.
.24 HOUR FORECAST LOW JUST E OF AREA NEAR 48N32W 1005 MB. FROM
39N TO 50N E OF 37W WINDS TO 25 KT. SEAS TO 4 M.
.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS MOVED E OF AREA.

.SYNOPSIS AND FORECAST.

.LOW 61N35W 997 MB MOVING E 20 KT. N OF 53N E OF 43W WINDS 20 TO
30 KT. SEAS 3 TO 4.5 M.
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS MOVED E OF AREA.


.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 61N TO 66N
BETWEEN 49W AND 54W.
.24 HOUR FORECAST DENSE FOG WITHIN 300 NM SW OF A LINE FROM
55N52W TO 67N61W...AND WITHIN 120 NM NE OF A LINE FROM 45N49W TO
51N54W.
.48 HOUR FORECAST DENSE FOG WITHIN 180 NM NE OF A LINE FROM
54N51W TO 60N52W TO 63N60W...AND FROM 58N TO 63N W OF 60W.

.LIGHT TO MODERATE FREEZING SPRAY N OF 65N W OF 58W.
.24 HOUR FORECAST N OF 65N W OF 58W.
.48 HOUR FORECAST CONDITIONS IMPROVED.

.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 SAT NOV 22.
24 HOUR FORECAST VALID 0600 UTC SUN NOV 23.
48 HOUR FORECAST VALID 0600 UTC MON NOV 24.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC TROUGH FROM 31N51W TO 24N53W TO 19N58W. WITHIN 31N35W TO
31N46W TO 27N44W TO 24N40W TO 22N35W TO 31N35W WINDS 20 KT OR
LESS...EXCEPT SE TO S 20 TO 25 KT N OF 29N BETWEEN 42W AND 46W.
SEAS 2.5 TO 3 M IN NE TO E SWELL.
.24 HOUR FORECAST TROUGH FROM 31N50W TO 24N52W TO 19N56W. WITHIN
31N35W TO 31N47W TO 25N44W TO 24N35W TO 31N35W WINDS 20 KT OR
LESS. SEAS TO 2.5 M IN DECAYING NE TO E SWELL.
.36 HOUR FORECAST TROUGH FROM 31N50W TO 21N52W. WINDS 20 KT OR
LESS. SEAS LESS THAN 2.5 M.

.CARIBBEAN WITHIN 13N74W TO 12N76W TO 11N77W TO 11N75W TO 11N74W
TO 12N74W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST WITHIN 13N73W TO 13N76W TO 12N77W TO 12N76W TO
11N76W TO 11N74W TO 12N74W TO 13N73W NE TO E WINDS 20 TO 25 KT.
SEAS 2.5 M TO 3 M.
.36 HOUR FORECAST WITHIN 14N74W TO 13N76W TO 12N78W TO 11N79W TO
10N76W TO 12N73W TO 14N74W NE TO E WINDS 20 TO 25 KT. SEAS 2.5
TO 3 M.
.48 HOUR FORECAST WITHIN 12N74W TO 12N75W TO 12N77W TO 11N76W TO
12N74W NE WINDS 20 TO 25 KT. SEAS 2.5 TO 3 M. WITHIN 12N77W TO
12N79W TO 11N80W TO 10N79W TO 10N78W TO 11N75W TO 12N77W WINDS 20
KT OR LESS. SEAS TO 2.5 IN NE TO E SWELL.


.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.


.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.

$$