593
FZNT01 KWBC 232142
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC SAT NOV 23 2024

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC NOV 23.
24 HOUR FORECAST VALID 1800 UTC NOV 24.
48 HOUR FORECAST VALID 1800 UTC NOV 25.

.WARNINGS.

...STORM WARNING...
.COMPLEX LOW WITH MAIN CENTER 45N63W 972 MB MOVING NE 10 KT.
BETWEEN 120 NM AND 360 NM NE QUADRANT AND FROM 34N TO 39N BETWEEN
61W AND 70W WINDS 35 TO 50 KT. SEAS 10 TO 20 FT. ELSEWHERE FROM
31N TO 51N W OF 48W WINDS 25 TO 40 KT. SEAS 8 TO 18 FT...HIGHEST
SW OF THE LOW CENTER.
.24 HOUR FORECAST LOW 47N61W 979 MB. BETWEEN 240 NM AND 540 NM S
QUADRANT WINDS 35 TO 50 KT. SEAS 14 TO 25 FT. ELSEWHERE FROM 31N
TO 54N BETWEEN 38W AND 74W WINDS 25 TO 40 KT. SEAS 8 TO 22
FT...HIGHEST S AND SW OF THE LOW CENTER.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 48N55W 986 MB AND
SECOND NEW CENTER 49N43W 987 MB. FROM 36N TO 42N BETWEEN 53W AND
63W AND WITHIN 240 NM NE QUADRANT OF SECOND CENTER WINDS 35 TO 50
KT. SEAS 15 TO 25 FT. ELSEWHERE FROM 31N TO 45N BETWEEN 38W AND
69W AND WITHIN 360 NM N OF A LINE FROM 48N35W TO 50N50W TO 46N63W
WINDS 25 TO 40 KT. SEAS 9 TO 18 FT.

...GALE WARNING...
.FROM 50N TO 58N BETWEEN 35W AND 38W WINDS 25 TO 40 KT. SEAS 12
TO 20 FT. ELSEWHERE FROM 31N TO 62N BETWEEN 35W AND 40W WINDS 20
TO 30 KT. SEAS 8 TO 16 FT.
.24 HOUR FORECAST BETWEEN 35W AND A LINE FROM 50N39W TO 62N42W
WINDS LESS THAN 25 KT. SEAS 12 TO 18 FT WITH E TO NE SWELL.
.48 HOUR FORECAST CONDITIONS E OF AREA.

.SYNOPSIS AND FORECAST.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 46N TO 50N W OF
64W AND FROM 57N TO 60N W OF 60W.
.24 HOUR FORECAST DENSE FOG FROM 43N TO 51N W OF 45W AND N OF 64N
BETWEEN 53W AND 58W.
.48 HOUR FORECAST DENSE FOG N OF 65N W OF 53W.

.LIGHT FREEZING SPRAY N OF A LINE FROM 60N42W TO 64N35W AND 60 NM
OF THE W GREENLAND COAST FROM 67N TO 61N.
.24 HOUR FORECAST LIGHT FREEZING SPRAY WITHIN 60 NM OF THE W
GREENLAND COAST FROM 67N TO 60N.
.48 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF 62N W OF
58W.

.FORECASTER COLLINS. OCEAN PREDICTION CENTER.

NWS NATIONAL HURRICANE CENTER MIAMI FL

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF MEXICO

SYNOPSIS VALID 1800 UTC SAT NOV 23.
24 HOUR FORECAST VALID 1800 UTC SUN NOV 24.
48 HOUR FORECAST VALID 1800 UTC MON NOV 25.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 31N35W TO 31N43W TO 29N41W TO 27N39W TO 27N35W TO
31N35W NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 31N35W TO 31N37W TO 28N36W TO 27N35W TO
31N35W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.ATLC COLD FRONT FROM 31N59W TO 20N72W. REINFORCING FRONT FROM
31N61W TO 21N75W. WITHIN 31N64W TO 31N75W TO 29N71W TO 29N68W TO
31N64W W WINDS 20 TO 30 KT. SEAS 10 TO 14 FT. ELSEWHERE WITHIN
31N57W TO 31N64W TO 30N71W TO 31N76W TO 25N72W TO 27N61W TO
31N57W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL.
.24 HOUR FORECAST FRONTS MERGED WITH MERGED COLD FRONT FROM
31N48W TO 23N61W. WITHIN 31N49W TO 31N71W TO 29N71W TO 25N64W TO
26N58W TO 31N49W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN NW
SWELL...HIGHEST N OF 28N BETWEEN 53W AND 66W.
.48 HOUR FORECAST COLD FRONT FROM 31N42W TO 25N53W. WITHIN
31N35W TO 31N66W TO 26N60W TO 20N65W TO 15N56W TO 22N54W TO
31N35W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL...HIGHEST
N OF 30N BETWEEN 44W AND 58W.

.ATLC 30 HOUR FORECAST WITHIN 13N45W TO 13N48W TO 11N48W TO
10N47W TO 10N46W TO 10N45W TO 13N45W WINDS 20 KT OR LESS. SEAS 8
TO 9 FT IN N SWELL.
.48 HOUR FORECAST WITHIN 13N46W TO 13N49W TO 11N49W TO 10N48W TO
10N46W TO 11N45W TO 13N46W WINDS 20 KT OR LESS. SEAS 8 FT IN N
SWELL.

.CARIBBEAN WITHIN 18N79W TO 20N80W TO 18N82W TO 15N83W TO 12N83W
TO 15N80W TO 18N79W...INCLUDING WITHIN 60 NM OF COAST OF
NICARAGUA... N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.CARIBBEAN 30 HOUR FORECAST WITHIN 18N70W TO 18N72W TO 18N73W TO
16N73W TO 16N71W TO 17N71W TO 18N70W NE TO E WINDS 20 TO 25 KT.
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.


.FORECASTER AL. NATIONAL HURRICANE CENTER.

$$