000
FZNT02 KNHC 182001
HSFAT2

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC AND CARIBBEAN WITHIN 20N71W TO 20N75W TO 21N72W TO 21N71W 
TO 20N71W...INCLUDING THE WINDWARD PASSAGE...NE TO E WINDS 20 TO
25 KT. SEAS LESS THAN 8 FT.
.15 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 20N70W TO 20N73W TO 21N71W TO 20N70W 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.
.48 HOUR FORECAST FROM 20N TO 21N BETWEEN 70W AND 72W E WINDS 20
TO 25 KT. SEAS LESS THAN 8 FT.

.CARIBBEAN WITHIN 11N69W TO 11N74W TO 10N81W TO 14N80W TO 16N72W
TO 11N69W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST WITHIN 11N69W TO 11N75W TO 12N79W TO 16N76W TO
17N72W TO 11N69W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST WITHIN 11N68W TO 10N77W TO 14N80W TO 17N78W TO
17N72W TO 11N68W E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.

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

$$
.FORECASTER HAGEN. NATIONAL HURRICANE CENTER.