672
FZNT01 KWBC 280344
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC SUN APR 28 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 28.
24 HOUR FORECAST VALID 0000 UTC APR 29.
48 HOUR FORECAST VALID 0000 UTC APR 30.

.WARNINGS.

...GALE WARNING...
.LOW 39N52W 1004 MB MOVING NW 05 KT. FROM 33N TO 47N BETWEEN 48W
AND 62W WINDS 25 TO 35 KT. SEAS 8 TO 16 FT. ELSEWHERE FROM 31N TO
49N BETWEEN 43W AND 65W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 42N54W 1003 MB AND
A SECOND NEW LOW TO FORM NEAR 38N55W 1004 MB. FROM 31N TO 43N
BETWEEN 41W AND 47W...AND WITHIN 360 NM SW AND W QUADRANTS OF THE
SECOND LOW WINDS 25 TO 35 KT. SEAS 8 TO 16 FT. ELSEWHERE FROM 31N
TO 50N BETWEEN 38W AND 64W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW 44N53W 992 MB. WITHIN 480 NM NE...540 NM
SE...AND 900 NM NW QUADRANTS WINDS 25 TO 35 KT. SEAS 9 TO 18
FT...HIGHEST NEAR 45N49W. ELSEWHERE FROM 31N TO 55N BETWEEN 37W
AND 68W WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.

...GALE WARNING...
.LOW 62N39W 1010 MB MOVING SE 10 KT. FROM 58N TO 63N BETWEEN 38W
AND 45W WINDS 25 TO 35 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW DISSIPATED. WITHIN 90 NM W OF A LINE FROM
63N37W TO 58N42W AREA OF N TO NE WINDS 25 TO 35 KT. SEAS TO 12
FT. ELSEWHERE FROM 53N TO 58N BETWEEN 35W AND 41W WINDS 20 TO 30
KT. SEAS TO 11 FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED.

...GALE WARNING...
.24 HOUR FORECAST NEW LOW 60N59W 1011 MB. N OF 64N BETWEEN 52W
AND 57W WINDS 25 TO 35 KT. SEAS TO 10 FT. ELSEWHERE WITHIN 300 NM
E QUADRANT AND N OF 63N BETWEEN 51W AND 57W WINDS 20 TO 30 KT.
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LOW N OF AREA. N OF 50N W OF 52W WINDS TO 25
KT. SEAS TO 9 FT.

...HEAVY FREEZING SPRAY WARNING...
.24 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF 62N W OF
58W.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY FROM 62N TO
65N W OF 55W. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY N OF A
LINE FROM 58N59W TO 62N50W.

.SYNOPSIS AND FORECAST.

.LOW 62N54W 1009 MB MOVING NW 10 KT. N OF A LINE FROM 61N50W TO
65N58W WINDS 20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW DISSIPATED. CONDITIONS DIMINISHED.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN AN AREA
BOUNDED BY A LINE FROM 47N46W TO 42N51W TO 42N57W TO 47N46W...AND
WITHIN 90 NM OF 61N51W.
.24 HOUR FORECAST DENSE FOG FROM 43N TO 49N BETWEEN 46W AND
57W...AND N OF A LINE FROM 60N60W TO 63N54W.
.48 HOUR FORECAST DENSE FOG FROM 42N TO 58N BETWEEN 45W AND
58W...AND WITHIN 90 NM OF 63N52W.

.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 SUN APR 28.
24 HOUR FORECAST VALID 0000 UTC MON APR 29.
48 HOUR FORECAST VALID 0000 UTC TUE APR 30.

.WARNINGS.

...GALE WARNING...
.ATLC AND GULF OF MEXICO WITHIN 26N77W TO 29N79W TO 26N80W TO
23N82W
TO 22N78W TO 25N79W TO 26N77W E WINDS 20 TO 30 KT. SEAS 8 FT.
.15 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 31N56W TO 31N66W TO 29N66W TO 28N63W TO 29N60W TO
31N56W N WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN
30N78W TO 30N81W TO 21N76W TO 21N70W TO 24N63W TO 30N78W NE TO E
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. REMAINDER OF AREA WITHIN
31N56W TO 31N80W TO 22N76W TO 21N70W TO 24N63W TO 26N65W TO
31N56W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 31N41W TO 31N47W TO 29N44W TO 30N42W TO
31N41W S WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE WITHIN
31N49W TO 31N57W TO 30N56W TO 29N53W TO 29N51W TO 31N49W W TO NW
WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. REMAINDER OF AREA WITHIN
31N41W TO 31N67W TO 24N75W TO 20N68W TO 23N64W TO 31N41W WINDS 20
KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL.
.48 HOUR FORECAST WITHIN 31N39W TO 31N65W TO 25N62W TO 20N65W TO
21N57W TO 26N56W TO 31N39W NW TO N WINDS 20 TO 25 KT. SEAS 8 TO
11 FT IN N SWELL.

.ATLC AND CARIBBEAN WITHIN 20N71W TO 21N72W TO 21N74W TO 20N76W
TO 17N77W TO 20N71W NE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE...EXCEPT SEAS LESS THAN 8 FT.

.CARIBBEAN WITHIN 18N86W TO 18N87W TO 16N88W TO 16N87W TO 16N86W
TO 16N85W TO 18N86W 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.

.CARIBBEAN WITHIN 22N79W TO 23N83W TO 21N86W TO 19N80W TO 20N77W
TO 22N79W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.CARIBBEAN WITHIN 18N69W TO 18N70W TO 18N72W TO 17N72W TO 16N71W
TO 17N70W TO 18N69W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8
FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.CARIBBEAN AND GULF OF MEXICO WITHIN 29N83W TO 30N94W TO 28N97W
TO 19N96W TO 24N81W TO 29N83W E TO SE WINDS 20 TO 30 KT. SEAS 8
TO 11 FT.
.24 HOUR FORECAST WITHIN 30N86W TO 28N97W TO 19N93W TO 21N89W TO
24N81W TO 30N86W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST WITHIN 23N87W TO 23N88W TO 23N90W TO 22N90W TO
21N90W TO 22N87W TO 23N87W E WINDS 20 TO 25 KT. SEAS LESS THAN 8
FT.

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


.FORECASTER DELGADO. NATIONAL HURRICANE CENTER.

$$