130 
FZNT02 KNHC 190246
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC MON JUL 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON JUL 19.
24 HOUR FORECAST VALID 0000 UTC TUE JUL 20.
48 HOUR FORECAST VALID 0000 UTC WED JUL 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC AND CARIBBEAN WITHIN 20N71W TO 20N74W TO 20N75W TO 21N72W
TO 21N71W TO 20N71W...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.
.18 HOUR FORECAST WITHIN 20N70W TO 20N72W TO 20N73W TO 21N71W TO
20N70W...INCLUDING THE WINDWARD PASSAGE...E WINDS 20 TO 25 KT.
SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.42 HOUR FORECAST WITHIN 20N70W TO 20N72W TO 20N73W TO 21N71W TO
20N70W...INCLUDING THE WINDWARD PASSAGE...E WINDS 20 TO 25 KT.
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.CARIBBEAN WITHIN 11N69W TO 10N81W TO 15N79W TO 15N77W TO 18N72W
TO 11N69W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST WITHIN 11N69W TO 11N74W TO 13N79W TO 18N72W TO
15N72W TO 11N69W E WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST WITHIN 11N68W TO 11N78W TO 12N81W TO 17N79W TO
18N72W TO 11N68W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.

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

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.