000
FZNT02 KNHC 182054
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SUN APR 18.
24 HOUR FORECAST VALID 1800 UTC MON APR 19.
48 HOUR FORECAST VALID 1800 UTC TUE APR 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 07N48W TO 06N51W TO 12N58W TO 18N48W TO 14N43W TO
07N48W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 12N53W TO 08N57W TO 14N59W TO 14N54W TO
13N52W TO 12N53W WINDS 20 KT OR LESS. SEAS 8 FT IN N SWELL.
.48 HOUR FORECAST WITHIN 14N58W TO 14N60W TO 14N61W TO 17N61W TO
17N59W TO 14N58W WINDS 20 KT OR LESS. SEAS 8 FT IN N TO NE
SWELL.

.CARIBBEAN WITHIN 11N65W TO 11N70W TO 10N72W TO 15N76W TO 16N72W
TO 11N65W E WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 12N70W TO 13N78W TO 16N81W TO 17N74W TO
16N72W TO 12N70W E WINDS 20 TO 30 KT. SEAS 8 FT.

.GULF OF MEXICO STATIONARY FRONT FROM 30N84W TO 23N94W TO 19N95W. WITHIN
19N93W TO 19N96W TO 25N98W TO 27N94W TO 23N95W TO 
19N93W...INCLUDING WITHIN 60 NM OF VERACRUZ... NW TO N WINDS 20 
TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST LITTLE CHANGE IN FRONTAL POSITION. 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.