000
FZNT02 KNHC 200340
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC THU MAY 20.
24 HOUR FORECAST VALID 0000 UTC FRI MAY 21.
48 HOUR FORECAST VALID 0000 UTC SAT MAY 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 24N66W TO 22N76W TO 23N80W TO 30N81W TO 24N66W NE TO E
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 24N63W TO 
23N73W TO 25N72W TO 31N80W TO 26N72W TO 24N63W WINDS 20 KT OR
LESS. SEAS 8 TO 9 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 22N71W TO 21N77W TO 23N80W TO 29N80W TO
22N71W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WITHIN 24N80W TO 25N80W TO 25N79W TO 24N80W NE
TO E WINDS 20 TO 25 KT. SEAS 8 FT.

.ATLC LOW PRES NEAR 30.5N55.5W 1016 MB. WITHIN 30.5N52W TO 
30N53.5W TO 30.5N56W TO 31N56W TO 31N52.5W TO 30.5N52W SE WINDS 
20 TO 25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST LOW PRES TO MOVE NE AND EXIT REGION. WITHIN 
31N45.5W TO 31N46.5W TO 31N47W TO 31N48W TO 31N45.5W WINDS 20 KT 
OR LESS. SEAS 8 FT IN N TO NE SWELL.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.ATLC 27 HOUR FORECAST WITHIN 08N48W TO 08N51W TO 10N54W TO
11N50W TO 10N47W TO 08N48W WINDS 20 KT OR LESS. SEAS 8 FT IN NE 
TO E SWELL.
.48 HOUR FORECAST WITHIN 08N50W TO 08N54W TO 10N56W TO 13N53W TO
11N48W TO 08N50W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN E SWELL.

.ATLC 30 HOUR FORECAST WITHIN 31N69W TO 30.5N70.5W TO 31N71.5W
TO 31N69W WINDS 20 KT OR LESS. SEAS 8 FT IN N TO NE SWELL.
.48 HOUR FORECAST WITHIN 29N61W TO 29N65W TO 31N69W TO 31N57W TO
29N61W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN N TO NE SWELL.

.CARIBBEAN WITHIN 12N66W TO 11N66W TO 13N70W TO 13N71W TO 14N72W
TO 12N66W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 12N65W TO 11N65W TO 12N71W TO 13N75W TO
15N73W TO 12N65W NE TO E WINDS 20 TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WITHIN 11N65W TO 12N70W TO 11N71W TO 13N76W TO
14N72W TO 11N65W NE TO E WINDS 20 TO 30 KT. SEAS TO 8 FT.

.CARIBBEAN WITHIN 16N84W TO 16N86W TO 17N86W TO 18N86W TO 17N85W
TO 16N84W...INCLUDING THE GULF OF HONDURAS...E WINDS 20 TO 30 
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 16N85W TO 17N86W TO 16N87W TO 18N87W TO
18N86W TO 16N85W...INCLUDING THE GULF OF HONDURAS...E WINDS 20 
TO 30 KT. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.GULF OF MEXICO WITHIN 25N94W TO 21N97W TO 23N98W TO 28N97W TO
30N93W TO 25N94W...INCLUDING WITHIN 60 NM OF VERACRUZ...NE TO E 
WINDS 20 TO 30 KT. SEAS 8 TO 15 FT. SCATTERED TO NUMEROUS STRONG
TSTMS.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.GULF OF MEXICO WITHIN 26N82W TO 23N81W TO 24N86W TO 29N92W TO
30N89W TO 26N82W...INCLUDING THE STRAITS OF FLORIDA...E WINDS 20
TO 30 KT. SEAS 8 TO 11 FT. SCATTERED MODERATE TO STRONG TSTMS N
OF 26N.
.24 HOUR FORECAST WITHIN 24N80W TO 23N85W TO 29N93W TO 30N87W TO
26N86W TO 24N80W...INCLUDING THE STRAITS OF FLORIDA...E WINDS 20
TO 30 KT. SEAS 8 TO 11 FT EXCEPT 9 TO 13 FT STRAITS OF FLORIDA. 
.48 HOUR FORECAST WITHIN 24N80W TO 23N85W TO 29N94W TO 28N88W TO
26N86W TO 24N80W...INCLUDING THE STRAITS OF FLORIDA...E TO SE 
WINDS 20 TO 25 KT. SEAS 8 TO 11 FT EXCEPT 9 TO 13 FT STRAITS OF 
FLORIDA. ELSEWHERE WITHIN 24N84W TO 23N85W TO 23N89W TO 28N95W TO
29N87W TO 24N84W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN SE 
SWELL. 

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

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.