000
FZNT02 KNHC 171601
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC THU JUN 17 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC THU JUN 17.
24 HOUR FORECAST VALID 1200 UTC FRI JUN 18.
48 HOUR FORECAST VALID 1200 UTC SAT JUN 19.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC 06 HOUR FORECAST WITHIN 20N70W TO 20N72W TO 21N73W TO
21N72W TO 21N71W TO 20N70W...INCLUDING THE WINDWARD PASSAGE...E 
WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. 
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT. 
.24 HOUR FORECAST LITTLE CHANGE. 
.30 HOUR FORECAST WITHIN 20N70W TO 20N72W TO 21N73W TO 21N72W TO
21N71W TO 20N70W...INCLUDING THE WINDWARD PASSAGE...E 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 09 HOUR FORECAST WITHIN 19N66W TO 19N68W TO 20N67W TO
19N66W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.ATLC 33 HOUR FORECAST WITHIN 30N61W TO 30N62W TO 30N63W TO
31N63W TO 31N60W TO 30N61W S TO SW WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT.
.45 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.ATLC AND CARIBBEAN WITHIN 15N57W TO 13N58W TO 14N60W TO 18N62W
TO 19N60W TO 15N57W E WINDS 20 TO 25 KT. SEAS 8 FT. 
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.CARIBBEAN WITHIN 17N84W TO 16N85W TO 16N87W TO 19N87W TO 19N85W
TO 17N84W...INCLUDING THE GULF OF HONDURAS...SE WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST WITHIN 17N85W TO 17N86W TO 17N87W TO 18N87W TO
18N85W TO 17N85W...INCLUDING THE GULF OF HONDURAS...E TO SE 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.CARIBBEAN WITHIN 12N72W TO 11N77W TO 14N78W TO 15N76W TO 14N72W
TO 12N72W E WINDS 20 TO 30 KT. SEAS 8 FT.
.24 HOUR FORECAST WITHIN 13N67W TO 12N68W TO 13N69W TO 14N69W TO
15N68W TO 13N67W E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST WITHIN 11N69W TO 12N74W TO 16N74W TO 16N71W TO
14N69W TO 11N69W...INCLUDING THE MONA PASSAGE...E WINDS 20 TO 30
KT. SEAS 8 FT. ELSEWHERE WITHIN 17N72W TO 17N73W TO 18N73W TO 
18N72W TO 18N71W TO 17N72W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 
FT. 
.48 HOUR FORECAST WITHIN 14N69W TO 12N69W TO 12N74W TO 15N78W
TO 18N73W TO 14N69W E WINDS 20 TO 25 KT. SEAS 8 FT.

.GULF OF MEXICO WITHIN 23N86W TO 21N86W TO 22N88W TO 25N88W TO 
25N86W TO 23N86W...INCLUDING THE STRAITS OF FLORIDA AND THE 
YUCATAN CHANNEL...SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.12 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
22N93W 1007 MB. WITHIN 22N88W TO 22N90W TO 26N92W TO 28N90W TO 
26N88W TO 22N88W SE WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. 
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
23.8N93.5W 1005 MB. WITHIN 25N87W TO 22N89W TO 23N92W TO 28N93W 
TO 29N88W TO 25N87W SE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. 
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
28.1N93.2W 1003 MB. WITHIN 26N88W TO 25N91W TO 28N93W TO 30N92W 
TO 30N87W TO 26N88W S WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.

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

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.