000
FZNT02 KNHC 200952
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC THU MAY 20 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC THU MAY 20.
24 HOUR FORECAST VALID 0600 UTC FRI MAY 21.
48 HOUR FORECAST VALID 0600 UTC SAT MAY 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 23N68W TO 22N73W TO 23N80W TO 30N81W TO 25N74W TO
23N68W E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT EXCEPT LESS THAN 8 FT
LEE OF BAHAMAS. ELSEWHERE WITHIN 23N65W TO 22N71W TO 28N80W TO
31N79W TO 26N73W TO 23N65W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT
IN NE TO E SWELL.
.24 HOUR FORECAST WITHIN 22N73W TO 21N77W TO 23N80W TO 26N80W TO
23N77W TO 22N73W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT EXCEPT 
TO 10 FT IN THE GULFSTREAM. ELSEWHERE WITHIN 22N71W TO 23N74W TO
26N77W TO 27N80W TO 29N78W TO 22N71W WINDS 20 KT OR LESS. SEAS 8
TO 10 FT IN NE TO E SWELL. .48 HOUR FORECAST WITHIN 24.5N79.5W 
TO 24N80W TO 24N80.5W TO 25N80.5W TO 25N79.5W TO 24.5N79.5W WINDS
20 KT OR LESS. SEAS 8 FT IN NE TO E SWELL

.ATLC LOW PRES N OF AREA NEAR 31.5N55W 1013 MB. WITHIN 30N49W TO 
30N50W TO 31N52W TO 31N49W TO 30N49W SE WINDS 20 TO 25 KT. SEAS 
8 TO 9 FT IN N TO NE SWELL. ELSEWHERE WITHIN 30N49W TO 29N49W 
TO 30N51W TO 31N53W TO 31N51W TO 30N49W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN NE SWELL. 
.24 HOUR FORECAST LOW PRES TO SHIFT WELL N OF AREA. WINDS 20 KT 
OR LESS. SEAS LESS THAN 8 FT.

.ATLC WITHIN 08N44W TO 06N51W TO 09N54W TO 11N55W TO 10N45W TO
08N44W WINDS 20 KT OR LESS. SEAS 8 FT IN E SWELL.
.24 HOUR FORECAST WITHIN 09N44W TO 06N52W TO 12N55W TO 13N49W TO
11N43W TO 09N44W WINDS 20 KT OR LESS. SEAS 8 FT IN E SWELL.
.48 HOUR FORECAST WITHIN 09N44W TO 06N52W TO 11N59W TO 15N53W TO
14N46W TO 09N44W WINDS 20 KT OR LESS. SEAS 8 FT IN E SWELL.

.ATLC 18 HOUR FORECAST WITHIN 30.5N68W TO 30.5N71W TO 31N72W TO
31N69.5W TO 31N67W TO 30.5N68W WINDS 20 KT OR LESS. SEAS 8 FT 
IN N AND NE SWELL.
.24 HOUR FORECAST WITHIN 30N68W TO 29N72W TO 30N74W TO 31N74W TO
31N68W TO 30N68W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE 
SWELL.
.48 HOUR FORECAST WITHIN 28N63W TO 30N72W TO 31N73W TO 31N57W TO
28N63W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN N TO NE SWELL. 
WITHIN 27N74W TO 26N77W TO 29N80W TO 30N77W TO 29N73W TO 27N74W 
WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL. 

.CARIBBEAN WITHIN 11N67W TO 13N70W TO 11N70W TO 14N71W TO 13N66W
TO 11N67W E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST WITHIN 13N68W TO 11N70W TO 11N75W TO 12N77W TO
16N74W TO 13N68W E WINDS 20 TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST WITHIN 11N65W TO 11N75W TO 14N77W TO 16N73W TO
13N66W TO 11N65W E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE 
WITHIN 14N77W TO 13N77W TO 15N79W TO 15N78W TO 14N75W TO 14N77W 
WINDS 20 KT OR LESS. SEAS 8 FT IN E SWELL.

.CARIBBEAN WITHIN 16N85W TO 16N86W TO 16N87W TO 18N87W TO 17N86W
TO 16N85W...INCLUDING THE GULF OF HONDURAS... E TO SE WINDS 20
TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 16N86W TO 16.5N86.5W TO 16N87W TO
17N87W TO 17N86.5W TO 16N86W...INCLUDING THE GULF OF HONDURAS...
E 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.

.CARIBBEAN 24 HOUR FORECAST WITHIN 21N79W TO 21N80.5W TO 21N81W
TO 21.5N82W TO 21.5N80W TO 21N79W NE TO E WINDS 20 TO 25 KT.
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 20N77W TO 20N78W TO 21N86W TO 22N87W TO
23N82W TO 20N77W...INCLUDING THE YUCATAN CHANNEL...NE TO E WINDS
20 TO 25 KT. SEAS TO 8 FT.

.GULF OF MEXICO WITHIN 23N80W TO 24N88W TO 28N90W TO 30N89W TO 
30N84W TO 23N80W...INCLUDING THE STRAITS OF FLORIDA...E TO SE 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT EXCEPT TO 11 FT STRAITS OF
FLORIDA. ELSEWHERE WITHIN 25N88W TO 27N91W TO 28N92W TO 29N90W 
TO 27N90W TO 25N88W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SE
SWELL.
.24 HOUR FORECAST WITHIN 23N80W TO 23N86W TO 26N91W TO 30N88W TO
30N84W TO 23N80W...INCLUDING THE STRAITS OF FLORIDA...E TO SE 
WINDS 20 TO 30 KT. SEAS 8 TO 11 FT EXCEPT TO 13 FT STRAITS OF 
FLORIDA. ELSEWHERE WITHIN 27N89W TO 23N84W TO 25N91W TO 28N93W TO
30N88W TO 27N89W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SE 
SWELL. 
.48 HOUR FORECAST WITHIN 24N80W TO 22N87W TO 29N94W TO 26N87W TO
30N85W TO 24N80W...INCLUDING THE STRAITS OF FLORIDA...E TO SE 
WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 25N85W TO 
23N85W TO 23N90W TO 27N94W TO 29N88W TO 25N85W...INCLUDING THE 
YUCATAN CHANNEL..WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN E TO SE 
SWELL.

.GULF OF MEXICO WITHIN 27N93W TO 27N95W TO 29N94W TO 30N93W TO 
29N92W TO 27N93W SE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE 
WITHIN 24N95W TO 23N97W TO 25N97W TO 28N95W TO 27N92W TO 24N95W 
SE WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN N SWELL. SCATTERED TO
NUMEROUS STRONG TSTMS.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

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

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.