000
FZNT02 KNHC 181550
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SUN APR 18.
24 HOUR FORECAST VALID 1200 UTC MON APR 19.
48 HOUR FORECAST VALID 1200 UTC TUE APR 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 12N43W TO 07N50W TO 06N56W TO 12N59W TO 18N48W TO
12N43W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL.
.24 HOUR FORECAST WITHIN 10N50W TO 08N57W TO 14N59W TO 15N51W TO
14N49W TO 10N50W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E
SWELL.
.48 HOUR FORECAST WITHIN 12N55W TO 10N54W TO 10N60W TO 17N61W TO
16N57W TO 12N55W WINDS 20 KT OR LESS. SEAS 8 FT IN E SWELL.

.CARIBBEAN WITHIN 16N84W TO 16N86W TO 17N87W TO 19N87W TO 18N85W
TO 16N84W...INCLUDING THE GULF OF HONDURAS... SE 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 WITHIN 11N64W TO 11N72W TO 14N76W TO 17N74W TO 15N69W
TO 11N64W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.GULF OF MEXICO STATIONARY FRONT FROM 29N83W TO 22N95W TO 18N95W. WITHIN
19N95W TO 24N98W TO 28N96W TO 27N93W TO 24N94W TO 19N95W...INCLUDING
WITHIN 60 NM OF VERACRUZ... N WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST STATIONARY FRONT FROM 29N83W TO 22N95W TO
18N95W. WITHIN 19N95W TO 19N96W TO 21N97W TO 23N98W TO 23N96W TO
19N95W...INCLUDING WITHIN 60 NM OF VERACRUZ... NW TO N WINDS 20 
TO 25 KT. SEAS 8 FT.
.36 HOUR FORECAST STATIONARY FRONT DISSIPATING. NEW COLD FRONT
FROM 30N86W TO 25N98W. 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 CHRISTENSEN. NATIONAL HURRICANE CENTER.