000
FZNT02 KNHC 100250
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SAT APR 10 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT APR 10.
24 HOUR FORECAST VALID 0000 UTC SUN APR 11.
48 HOUR FORECAST VALID 0000 UTC MON APR 12.

.WARNINGS.

...ASHFALL ADVISORY...
LA SOUFRIERE VOLCANO ST VINCENT LOCATED AT 13.3N 61.2W IS IN A 
STATE OF UNREST AND COULD ERUPT WITH LITTLE NOTICE. VOLCANIC ASH
MAY BE REACHING THE SURFACE WITHIN 12N58W TO 13N61W TO 15N60W TO
15N58W TO 12N58W. MARINERS SHOULD EXERCISE CAUTION. IF MARINERS 
ENCOUNTER VOLCANIC ASH OR FLOATING VOLCANO DEBRIS...PLEASE REPORT
THE OBSERVATION TO THE NATIONAL WEATHER SERVICE BY CALLING 
305-229-4424.

.SYNOPSIS AND FORECAST.

.ATLC TROUGH FROM 31N42W TO 23N55W. WITHIN 25N48W TO 26N56W TO
31N61W TO 31N43W TO 25N48W W TO NW WINDS 20 TO 30 KT. SEAS 11 TO
15 FT. ELSEWHERE WITHIN 27N35W TO 21N49W TO 23N61W TO 31N65W TO
31N35W TO 27N35W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW 
SWELL.
.24 HOUR FORECAST WITHIN 25N45W TO 31N57W TO 31N37W TO 25N45W SW
TO W WINDS 20 TO 30 KT. SEAS 11 TO 16 FT. ELSEWHERE WITHIN 
24N35W TO 21N43W TO 21N54W TO 31N66W TO 31N35W TO 24N35W WINDS 20
KT OR LESS. SEAS 8 TO 12 FT IN NW TO N SWELL.
.48 HOUR FORECAST WITHIN 30N35W TO 29N40W TO 31N41W TO 31N35W TO
30N35W SW TO W WINDS 20 TO 25 KT. SEAS 12 TO 14 FT. ELSEWHERE 
WITHIN 23N35W TO 19N48W TO 24N59W TO 31N59W TO 31N35W TO 23N35W 
WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN NW TO N SWELL.

.ATLC 24 HOUR FORECAST WITHIN 27N79W TO 27N80W TO 31N80W TO 
31N78W TO 27N79W S WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN 24 HOUR FORECAST WITHIN 17N85W TO 17N86W TO 18N86W TO
17N85W E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.GULF OF MEXICO WITHIN 24N87W TO 20N95W TO 22N96W TO 26N92W TO
27N87W TO 24N87W SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.