000
FZNT02 KNHC 191607
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC WED MAY 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC WED MAY 19.
24 HOUR FORECAST VALID 1200 UTC THU MAY 20.
48 HOUR FORECAST VALID 1200 UTC FRI MAY 21.

.WARNINGS.

.NONE

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 27N46W TO 27N49W TO 29N58W TO 31N58W TO 31N39W TO
27N46W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.ATLC WITHIN 25N66W TO 24N68W TO 24N74W TO 28N77W TO 29N74W TO
25N66W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE WITHIN
24N76W TO 24N78W TO 26N79W TO 26N77W TO 24N76W NE TO E WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST WITHIN 24N71W TO 23N70W TO 23N79W TO 30N81W TO
24N71W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE 
WITHIN 24N65W TO 23N69W TO 25N72W TO 29N79W TO 31N79W TO 24N65W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE TO E SWELL. 
.24 HOUR FORECAST WITHIN 24N74W TO 22N73W TO 22N78W TO 23N79W TO
27N79W TO 24N74W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
ELSEWHERE WITHIN 23N65W TO 22N71W TO 28N80W TO 30N81W TO 28N74W 
TO 23N65W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL.
.48 HOUR FORECAST WITHIN 22N75W TO 21N77W TO 24N80W TO 26N80W TO
24N77W TO 22N75W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.ATLC 24 HOUR FORECAST WITHIN 07N45W TO 06N51W TO 10N55W TO
12N52W TO 11N44W TO 07N45W WINDS 20 KT OR LESS. SEAS 8 FT IN NE
TO E SWELL.
.48 HOUR FORECAST WITHIN 08N43W TO 06N53W TO 09N57W TO 13N55W TO
13N48W TO 08N43W WINDS 20 KT OR LESS. SEAS 8 FT IN NE TO E 
SWELL.

.ATLC 36 HOUR FORECAST WITHIN 30N65W TO 30N66W TO 31N71W TO
31N65W TO 30N65W WINDS 20 KT OR LESS. SEAS 8 FT IN N TO NE
SWELL.
.48 HOUR FORECAST WITHIN 30N70W TO 30N72W TO 30N73W TO 31N73W TO
31N69W TO 30N70W WINDS 20 KT OR LESS. SEAS 8 FT IN N TO NE 
SWELL.

.CARIBBEAN WITHIN 17N86W TO 17N87W TO 18N88W TO 18N87W TO 18N86W
TO 17N86W...INCLUDING THE GULF OF HONDURAS...E TO SE WINDS 20 TO
25 KT. SEAS LESS THAN 8 FT.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.12 HOUR FORECAST WITHIN 16N85W TO 16N86W TO 17N86W TO 17N85W TO
16N85W...INCLUDING THE GULF OF HONDURAS...E WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 16N86W TO 17N87W TO 17N88W TO 17N86W TO
16N86W...INCLUDING THE GULF OF HONDURAS...E TO SE WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.36 HOUR FORECAST WITHIN 16N85W TO 16N86W TO 17N87W TO 17N86W TO
17N85W TO 16N85W...INCLUDING THE GULF OF HONDURAS...E 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 12 HOUR FORECAST WITHIN 12N70W TO 12N73W TO 13N73W TO
14N71W TO 13N69W TO 12N70W E WINDS 20 TO 25 KT. SEAS LESS THAN 8
FT.
.24 HOUR FORECAST WITHIN 11N66W TO 13N74W TO 15N74W TO 15N71W TO
14N67W TO 11N66W E WINDS 20 TO 25 KT. SEAS 8 FT.
.36 HOUR FORECAST WITHIN 12N66W TO 11N71W TO 12N76W TO 14N76W TO
15N73W TO 12N66W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST WITHIN 12N67W TO 11N77W TO 15N78W TO 17N73W TO
14N68W TO 12N67W E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.

.GULF OF MEXICO WITHIN 24N80W TO 24N85W TO 28N90W TO 30N90W TO 
30N87W TO 24N80W...INCLUDING THE STRAITS OF FLORIDA...E TO SE 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 25N88W TO 
25N90W TO 23N92W TO 26N93W TO 29N91W TO 25N88W WINDS 20 KT OR
LESS. SEAS 8 TO 9 FT IN E TO SE SWELL. 
.18 HOUR FORECAST WITHIN 24N80W TO 22N90W TO 25N97W TO 27N96W TO
29N87W TO 24N80W...INCLUDING THE STRAITS OF FLORIDA...E TO SE 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT EXCEPT 11 FT IN STRAITS OF 
FLORIDA. ELSEWHERE WITHIN 27N83W TO 25N81W TO 24N83W TO 29N88W TO
30N85W TO 27N83W E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 25N80W TO 24N83W TO 27N89W TO 30N90W TO
31N87W TO 25N80W...INCLUDING THE STRAITS OF FLORIDA...E TO SE 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT EXCEPT 12 FT IN STRAITS OF 
FLORIDA. ELSEWHERE WITHIN 24N84W TO 22N93W TO 24N96W TO 28N96W TO
28N91W TO 24N84W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E 
SWELL.
.48 HOUR FORECAST WITHIN 27N84W TO 25N79W TO 24N83W TO 28N90W TO
31N86W TO 27N84W...INCLUDING THE STRAITS OF FLORIDA...E WINDS 20
TO 30 KT. SEAS 8 TO 10 FT EXCEPT 12 FT IN STRAITS OF FLORIDA. 
ELSEWHERE WITHIN 24N84W TO 22N93W TO 24N96W TO 28N96W TO 28N91W 
TO 24N84W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E SWELL. 

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

$$
.FORECASTER AREINHART. NATIONAL HURRICANE CENTER.