000
FZNT02 KNHC 312047
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SAT JUL 31 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT JUL 31.
24 HOUR FORECAST VALID 1800 UTC SUN AUG  1.
48 HOUR FORECAST VALID 1800 UTC MON AUG  2.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC 36 HOUR FORECAST WITHIN 30N78W TO 30N79W TO 30.5N79.5W TO
31N79.5W TO 31N77.5W TO 30N78W SW WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.ATLC 45 HOUR FORECAST WITHIN 22N35W TO 23N36W TO 24N35.5W TO
24.5N35W TO 22N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SE TO
S SWELL.
.48 HOUR FORECAST WITHIN 21N35W TO 21N36W TO 22N37W TO 23N36W TO
24N35W TO 21N35W WINDS 20 KT OR LESS. SEAS 8 FT IN SE TO S
SWELL.

.ATLC AND CARIBBEAN 03 HOUR FORECAST WITHIN 20N70W TO 20N74W TO
21N72W TO 21N71W TO 20N70W...INCLUDING THE WINDWARD PASSAGE...E 
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 WITHIN 20N70W TO 20N74W TO 21N72W TO 21N71W TO
20N70W...INCLUDING THE WINDWARD PASSAGE...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.

.CARIBBEAN WITHIN 12N71W TO 10N76W TO 11N78W TO 14N79W TO 15N78W
TO 12N71W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST WITHIN 11N69W TO 10N76W TO 11N79W TO 17N76W TO
14N68W TO 11N69W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WITHIN 13N70W TO 12N77W TO 14N80W TO 17N76W TO
17N73W TO 13N70W E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.

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

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.