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000
FZNT01 KWBC 132135
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC SAT APR 13 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC APR 13.
24 HOUR FORECAST VALID 1800 UTC APR 14.
48 HOUR FORECAST VALID 1800 UTC APR 15.

.WARNINGS.

...GALE WARNING...
.FROM 34N TO 47N BETWEEN 54W AND 64W WINDS 25 TO 40 KT. SEAS 12
TO 26 FT. ELSEWHERE S OF 50N W OF 54W WINDS TO 25 KT. SEAS TO 12
FT.
.24 HOUR FORECAST S OF 62N BETWEEN 50W AND 59W WINDS 25 TO 35
KT. SEAS 9 TO 18 FT. ELSEWHERE W OF A LINE FROM 46N45W TO 56N4W
TO 64N56W WINDS TO 25 KT. SEAS 8 TO 15 FT.
.48 HOUR FORECAST FROM 48N TO 58N BETWEEN 40W AND 50W WINDS 20
TO 30 KT. SEAS 8 TO 14 FT. ELSEWHERE N OF 60N W OF GREENLAND
WINDS TO 25 KT. SEAS TO 12 FT.

...GALE WARNING...
.S OF 40N E OF 42W AREA OF NE WINDS 25 TO 35 KT. SEAS TO 12 FT.
.24 HOUR FORECAST S OF 40N E OF 42W AREA OF NE WINDS 25 TO 35
KT. SEAS 8 TO 17 FT.
.48 HOUR FORECAST S OF 40N E OF 40W WINDS 20 TO 30 KT. SEAS 10
TO 16 FT.

...GALE WARNING...
.LOW 61N33W 999 MB MOVING NE 25 KT. FROM 58N TO 61N E OF 45W
WINDS 25 TO 35 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW E OF AREA. N OF 61N E OF 40W WINDS 25 TO
35 KT. SEAS TO 10 FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED.

.SYNOPSIS AND FORECAST.

.FROM 46N TO 53N E OF 50W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST CONDITIONS WELL E OF AREA.

.48 HOUR FORECAST LOW 45N65W 1004 MB. WITHIN 360 NM SE OF A LINE
FROM LOW TO 35N75W WINDS 20 TO 30 KT. SEAS TO 10 FT.

.LIGHT FREEZING SPRAY N OF 61N W OF GREENLAND.
.24 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF 60N W OF
GREENLAND.
.48 HOUR FORECAST LIGHT FREEZING SPRAY N OF 60N W OF GREENLAND.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM W OF A LINE FROM
43N60W TO 56N48W.
.24 HOUR FORECAST DENSE FOG W OF A LINE FROM 42N55W TO 61N48W.
.48 HOUR FORECAST DENSE FOG FROM 44N TO 54N BETWEEN 47W AND 52W
AND N AND W OF A LINE FROM 58N60W TO 62N50W.

.FORECASTER KREKELER. OCEAN PREDICTION CENTER.

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 APR 13.
24 HOUR FORECAST VALID 1800 UTC SUN APR 14.
48 HOUR FORECAST VALID 1800 UTC MON APR 15.

.WARNINGS.

...ATLANTIC GALE WARNING...
.ATLC WITHIN 31N35W TO 31N42W TO 29N40W TO 29N37W TO 31N35W N
WINDS 20 TO 30 KT. SEAS 11 TO 13 FT. WITHIN 27N39W TO 28N42W TO
24N49W TO 19N55W TO 17N52W TO 20N40W TO 27N39W NE WINDS 20 TO 25
KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 25N35W TO 31N41W TO 24N50W
TO 31N57W TO 14N61W TO 13N48W TO 25N35W WINDS 20 KT OR LESS.
SEAS 8 TO 11 FT IN N SWELL.
.03 HOUR FORECAST WITHIN 31N36.5W TO 31N38W TO 30.5N38W TO
30.5N37W TO 30.5N36.5W TO 31N36.5W NW TO N WINDS 30 TO 35 KT.
SEAS 12 TO 16 FT. ELSEWHERE WITHIN 31N35W TO 31N42W TO 30N42W TO
29N38W TO 29N35W TO 31N35W NW TO N WINDS 20 TO 30 KT. SEAS 11 TO
14 FT. WITHIN 27N36W TO 29N44W TO 27N48W TO 23N50W TO 19N46W TO
19N42W TO 27N36W NE WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. REMAINDER
AREA WITHIN 31N35W TO 31N54W TO 25N62W TO 16N60W TO 13N45W TO
20N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL.
.12 HOUR FORECAST WITHIN 31N35W TO 31N45W TO 27N43W TO 26N41W TO
26N35W TO 31N35W N WINDS 20 TO 30 KT. SEAS 11 TO 16 FT. WITHIN
24N43W TO 25N43W TO 25N47W TO 22N50W TO 20N49W TO 21N45W TO
24N43W NE TO E WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. ELSEWHERE
WITHIN 31N35W TO 31N51W TO 24N61W TO 12N59W TO 13N45W TO 20N35W
TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 31N35W TO 31N41W TO 27N40W TO 27N37W TO
28N36W TO 31N35W N WINDS 20 TO 30 KT. SEAS 12 TO 16 FT.
ELSEWHERE WITHIN 30N35W TO 29N55W TO 19N64W TO 12N57W TO 13N48W
TO 22N35W TO 30N35W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NE
SWELL.
.48 HOUR FORECAST WITHIN 31N35W TO 31N47W TO 22N59W TO 17N61W TO
12N48W TO 16N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT
IN NE SWELL.

...CARIBBEAN GALE WARNING...
.CARIBBEAN WITHIN 12N73W TO 13N75W TO 12N77W TO 10N78W TO 10N76W
TO 11N75W TO 12N73W NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
ELSEWHERE WITHIN 12N77W TO 12N75W TO 13N80W TO 12N81W TO 10N81W
TO 09N77W TO 12N77W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NE
SWELL.
.06 HOUR FORECAST WITHIN 11N74W TO 12N75W TO 11N75W TO 11N74W NE
WINDS 30 TO 35 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 12N72W TO
13N73W TO 13N77W TO 10N78W TO 10N76W TO 12N72W NE WINDS 20 TO 30
KT. SEAS 8 TO 9 FT. WITHIN 13N70W TO 12N71W TO 12N72W TO 10N72W
TO 11N71W TO 11N70W TO 13N70W...INCLUDING THE GULF OF
VENEZUELA... NE TO E WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
REMAINDER AREA WITHIN 13N77W TO 13N80W TO 11N81W TO 10N81W TO
09N78W TO 13N77W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL.
.18 HOUR FORECAST WITHIN 13N74W TO 13N75W TO 12N77W TO 10N77W TO
11N74W TO 13N74W NE TO E WINDS 20 TO 30 KT. SEAS 9 TO 12 FT.
ELSEWHERE WITHIN 11N77W TO 13N75W TO 12N79W TO 10N79W TO 09N77W
TO 11N75W TO 11N77W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE
SWELL.
.24 HOUR FORECAST WITHIN 13N73W TO 13N75W TO 12N76W TO 11N77W TO
11N76W TO 12N72W TO 13N73W NE TO E WINDS 20 TO 30 KT. SEAS 8 FT.
ELSEWHERE WITHIN 11N77W TO 13N75W TO 13N77W TO 10N80W TO 09N78W
TO 11N76W TO 11N77W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE
SWELL.
.30 HOUR FORECAST WITHIN 11.5N74.5W TO 11.5N75W TO 11.5N75.5W TO
11N75.5W TO 11N75W TO 11N74.5W TO 11.5N74.5W NE WINDS 30 TO 35
KT. SEAS 8 TO 9 FT. ELSEWHERE WITHIN 13N73W TO 13N76W TO 12N77W
TO 11N76W TO 11N75W TO 12N73W TO 13N73W NE WINDS 20 TO 30 KT.
SEAS 8 TO 9 FT. WITHIN 12N70W TO 12N71W TO 11N72W TO 11N71W TO
11N70W TO 12N70W...INCLUDING THE GULF OF VENEZUELA... NE TO E
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. REMAINDER AREA WITHIN
12N77W TO 12N78W TO 11N79W TO 10N79W TO 10N77W TO 12N77W WINDS
20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL.
.42 HOUR FORECAST WITHIN 13N75W TO 13N78W TO 11N79W TO 10N78W TO
10N76W TO 11N74W TO 13N75W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO
12 FT.
.48 HOUR FORECAST WITHIN 12N76W TO 13N78W TO 12N79W TO 11N79W TO
10N78W TO 11N75W TO 12N76W NE WINDS 20 TO 25 KT. SEAS 8 TO 10
FT.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N66W TO 22N77W. WITHIN 31N60W TO 31N67W
TO 29N67W TO 29N63W TO 31N60W S TO SW WINDS 20 TO 25 KT. SEAS 8
TO 10 FT. WITHIN 30N63W TO 31N77W TO 29N77W TO 29N74W TO 30N71W
TO 29N65W TO 30N63W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN W
SWELL.
.24 HOUR FORECAST DISSIPATING STATIONARY FRONT FROM 31N60W TO
22N77W. WITHIN 31N64W TO 31N70W TO 30N68W TO 30N65W TO 31N64W
WINDS 20 KT OR LESS. SEAS 8 FT IN W SWELL.
.36 HOUR FORECAST FRONT DISSIPATED. CONDITIONS IMPROVE. WINDS 20
KT OR LESS. SEAS LESS THAN 8 FT.

.GULF OF MEXICO 06 HOUR FORECAST WITHIN 21N89W TO 22N91W TO
21N92W TO 20N92W TO 20N91W TO 21N91W TO 21N89W...INCLUDING
WITHIN 60 NM OF COAST OF CAMPECHE... NE WINDS 20 TO 25 KT. SEAS
LESS THAN 8 FT.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WITHIN 23N88W TO 23N89W TO 22N91W TO 21N90W TO
22N88W TO 23N88W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.36 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.