267
FZNT01 KWBC 270350
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC SAT APR 27 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

SECURITE

NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W

ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS

SYNOPSIS VALID 0000 UTC APR 27.
24 HOUR FORECAST VALID 0000 UTC APR 28.
48 HOUR FORECAST VALID 0000 UTC APR 29.

.WARNINGS.

...GALE WARNING...
.LOW 60N53W 994 MB MOVING NW 05 KT. WITHIN 120 NM SE AND S...AND
240 NM W QUADRANTS WINDS 35 TO 45 KT. SEAS 12 TO 20 FT. ELSEWHERE
FROM 56N TO 64N W OF 47W WINDS 25 TO 35 KT. SEAS 9 TO 18 FT.
.24 HOUR FORECAST LOW 62N54W 1007 MB. WITHIN 180 NM N AND NE
QUADRANTS WINDS 20 TO 30 KT. SEAS TO 9 FT. ELSEWHERE N OF 55N W
OF 50W WINDS TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW DISSIPATED. N OF 64N W OF 53W WINDS 25 TO
35 KT. SEAS TO 10 FT.

...GALE WARNING...
.COMPLEX LOW WITH FIRST CENTER 40N54W 1017 MB MOVING NE 10 KT AND
SECOND CENTER 37N57W 1016 MB MOVING NE 15 KT. WITHIN 300 NM W AND
NW OF A LINE FROM 44N49W TO 31N68W AREA OF N TO NE WINDS 25 TO 35
KT. SEAS TO 12 FT.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 39N51W 1006 MB.
FROM 31N TO 49N BETWEEN 43W AND 65W WINDS 25 TO 35 KT. SEAS 8 TO
13 FT.
.48 HOUR FORECAST LOW 44N55W 1010 MB. ASSOCIATED CONDITIONS
DIMINISHED.

...GALE WARNING...
.24 HOUR FORECAST NEW LOW 62N39W 1010 MB. FROM 58N TO 63N
BETWEEN 36W AND 44W WINDS 25 TO 35 KT. SEAS TO 12 FT.
.48 HOUR FORECAST LOW DISSIPATED. FROM 53N TO 63N BETWEEN 35W AND
44W WINDS 25 TO 35 KT. SEAS 8 TO 13 FT.

...GALE WARNING...
.48 HOUR FORECAST COMPLEX LOW WITH FIRST CENTER 37N49W 1005 MB
AND SECOND CENTER 37N57W 1008 MB. FROM 31N TO 44N BETWEEN 38W AND
48W...AND FROM 31N TO 42N BETWEEN 57W AND 64W WINDS 25 TO 35 KT.
SEAS 8 TO 14 FT. ELSEWHERE FROM 31N TO 45N BETWEEN 37W AND 65W
WINDS TO 25 KT. SEAS TO 11 FT IN MIXED SWELL.

.SYNOPSIS AND FORECAST.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 58N TO 65N
BETWEEN 50W AND 61W.
.24 HOUR FORECAST DENSE FOG WITHIN AN AREA BOUNDED BY A LINE FROM
50N42W TO 42N50W TO 41N58W TO 50N42W...AND WITHIN 90 NM OF
62N51W.
.48 HOUR FORECAST DENSE FOG FROM 43N TO 50N BETWEEN 45W AND
56W...AND N OF 60N W OF 55W.

.LIGHT TO MODERATE FREEZING SPRAY W OF A LINE FROM 53N53W TO
58N53W TO 63N60W.
.24 HOUR FORECAST LIGHT FREEZING SPRAY FROM 61N TO 63N W OF 57W.
.48 HOUR FORECAST LIGHT FREEZING SPRAY FROM 61N TO 65N W OF 57W.

.FORECASTER HUFFMAN. 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 0000 UTC SAT APR 27.
24 HOUR FORECAST VALID 0000 UTC SUN APR 28.
48 HOUR FORECAST VALID 0000 UTC MON APR 29.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 26N35W TO 29N38W TO 29N46W TO 22N46W TO 18N42W TO
23N41W TO 26N35W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.ATLC 12 HOUR FORECAST COLD FRONT FROM 31N63W TO 28N68W. WITHIN
31N61W TO 31N80W TO 28N76W TO 29N67W TO 31N61W NE WINDS 20 TO 25
KT. SEAS 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N55W TO 20N73W. WITHIN
31N58W TO 31N67W TO 30N67W TO 28N65W TO 29N63W TO 31N58W N TO NE
WINDS 20 TO 25 KT. SEAS 9 TO 12 FT. ELSEWHERE WITHIN 26N76W TO
29N80W TO 23N82W TO 22N79W TO 22N73W TO 24N71W TO 26N76W NE TO E
WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. REMAINDER OF AREA WITHIN
31N67W TO 31N80W TO 28N79W TO 24N72W TO 28N65W TO 31N67W WINDS 20
KT OR LESS. SEAS 8 TO 9 FT IN NW TO N SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N48W TO 23N55W...THEN
STATIONARY
TO 19N70W. WITHIN 31N51W TO 31N62W TO 29N62W TO 28N57W TO 29N53W
TO 31N51W NW WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE
WITHIN 26N78W TO 27N78W TO 28N80W TO 23N82W TO 23N80W TO 26N78W E
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. REMAINDER OF AREA WITHIN
31N48W TO 31N68W TO 26N78W TO 19N69W TO 25N56W TO 31N48W WINDS 20
KT OR LESS. SEAS 8 TO 9 FT IN NW TO N SWELL.

.ATLC AND CARIBBEAN WITHIN 22N73W TO 22N77W TO 20N75W TO 18N75W
TO 20N71W TO 22N73W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8
FT.
.24 HOUR FORECAST LITTLE CHANGE...EXCEPT SEAS TO 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.ATLC AND CARIBBEAN AND GULF OF MEXICO WITHIN 28N83W TO 31N88W
TO 28N97W TO 24N97W TO 18N94W TO 23N82W TO 28N83W E TO SE WINDS
20 TO 30 KT. SEAS BUILDING TO 9 FT.
.24 HOUR FORECAST LITTLE CHANGE...EXCEPT SEAS TO 11 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.CARIBBEAN WITHIN 21N78W TO 23N83W TO 22N86W TO 20N85W TO 19N81W
TO 19N78W TO 21N78W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8
FT.
.24 HOUR FORECAST LITTLE CHANGE.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.CARIBBEAN WITHIN 17N85W TO 18N86W TO 18N87W TO 17N88W TO 16N88W
TO 16N85W TO 17N85W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

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


.FORECASTER DELGADO. NATIONAL HURRICANE CENTER.

$$