000
FZNT02 KNHC 180416
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SUN APR 18 2021

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

SECURITE

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

SYNOPSIS VALID 0000 UTC SUN APR 18.
24 HOUR FORECAST VALID 0000 UTC MON APR 19.
48 HOUR FORECAST VALID 0000 UTC TUE APR 20.

.WARNINGS.

...GULF OF MEXICO GALE WARNING...
.STATIONARY FRONT FROM 29N82W TO 26N91W TO 19N97W. WITHIN 22N97W
TO 22N98W TO 23N98W TO 23N97W TO 22N97W N WINDS 30 TO 40 KT. 
SEAS 10 TO 12 FT. ELSEWHERE...WITHIN 24N96W TO 21N96W TO 22N98W 
TO 27N96W TO 27N93W TO 24N96W N WINDS 20 TO 30 KT. SEAS 8 TO 10 
FT. REMAINDER OF AREA...WITHIN 24N95W TO 19N96W TO 21N97W TO 
27N97W TO 28N90W TO 24N95W...INCLUDING WITHIN 60 NM OF 
VERACRUZ...N TO NE WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.06 HOUR FORECAST STATIONARY FRONT FROM 29N82W TO 26N91W TO 
18N97W. WITHIN 22N96W TO 22N97W TO 23N97W TO 23N96W TO 22N96W NW 
TO N WINDS 25 TO 30 KT. SEAS 10 TO 13 FT. ELSEWHERE...WITHIN 
23N95W TO 19N96W TO 22N98W TO 27N96W TO 26N93W TO 
23N95W...INCLUDING WITHIN 60 NM OF VERACRUZ...N WINDS 25 TO 30 
KT. SEAS 8 TO 10 FT. REMAINDER OF AREA...WITHIN 24N94W TO 19N96W 
TO 22N98W TO 27N97W TO 28N91W TO 24N94W N TO NE WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST STATIONARY FRONT FROM 29N82W TO 26N91W TO 
18N97W. WITHIN 22N94W TO 18N95W TO 22N98W TO 26N96W TO 26N92W TO 
22N94W...INCLUDING WITHIN 60 NM OF VERACRUZ...N WINDS 20 TO 30 
KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST STATIONARY FRONT WEAKENED. CONDITIONS IMPROVE.

.SYNOPSIS AND FORECAST.

.ATLC STATIONARY FRONT N OF AREA. WITHIN 30N64W TO 30N66W TO 
31N66W TO 31N64W TO 31N58W TO 30N64W SW TO W WINDS 20 TO 25 KT. 
SEAS 8 TO 9 FT.
.24 HOUR FORECAST STATIONARY FRONT DISSIPATED. WITHIN 30N57W TO 
30N58W TO 30N59W TO 31N59W TO 31N55W TO 30N57W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN W TO NW SWELL.
.30 HOUR FORECAST CONDITIONS IMPROVE. 

.ATLC WITHIN 11N47W TO 10N48W TO 11N50W TO 12N49W TO 12N47W TO
11N47W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE... 
WITHIN 10N43W TO 06N52W TO 10N55W TO 13N51W TO 14N41W TO 10N43W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.
.15 HOUR FORECAST WITHIN 10N44W TO 06N52W TO 12N57W TO 18N48W TO
15N43W TO 10N44W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE
SWELL.
.24 HOUR FORECAST WITHIN 07N52W TO 08N57W TO 13N57W TO 18N47W TO
14N45W TO 07N52W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE 
SWELL.
.48 HOUR FORECAST WITHIN 10N54W TO 10N57W TO 14N58W TO 13N56W TO
13N52W TO 10N54W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE 
SWELL.

.CARIBBEAN WITHIN 17N86W TO 17N87W TO 18N87W TO 18N86W TO
17N86W...INCLUDING THE GULF OF HONDURAS...E TO SE WINDS 20 TO 25
KT. SEAS 8 TO 9 FT. ELSEWHERE...WITHIN 16N85W TO 16N87W TO 
18N87W TO 19N86W TO 19N85W TO 16N85W E TO SE WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 17N85W TO 16N85W TO 16N86W TO 17N86W TO
17N85W...INCLUDING THE GULF OF HONDURAS...E TO SE WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.33 HOUR FORECAST CONDITIONS IMPROVE.

.CARIBBEAN WITHIN 11N64W TO 10N65W TO 12N75W TO 15N73W TO 14N70W
TO 11N64W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.06 HOUR FORECAST WITHIN 13N70W TO 12N72W TO 13N73W TO 14N73W TO
14N71W TO 13N70W E WINDS 25 KT. SEAS 8 TO 9 FT. 
ELSEWHERE...WITHIN 12N65W TO 12N70W TO 12N75W TO 14N75W TO 14N70W
TO 12N65W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 13N72W TO 12N73W TO 12N74W TO 14N75W TO
14N74W TO 13N72W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
ELSEWHERE...WITHIN 11N64W TO 10N65W TO 11N72W TO 13N75W TO 15N73W
TO 11N64W E WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 13N71W TO 11N75W TO 13N76W TO 15N75W TO
15N74W TO 13N71W E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
ELSEWHERE...WITHIN 10N65W TO 12N72W TO 11N75W TO 14N77W TO 16N73W
TO 10N65W E WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO WITHIN 22N87W TO 21N88W TO 22N88W TO 23N88W TO 
23N87W TO 22N87W...INCLUDING THE YUCATAN CHANNEL...SE WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT.
.06 HOUR FORECAST CONDITIONS IMPROVE.

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

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.