000
FZNT02 KNHC 200410
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC WED APR 20 2022

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED APR 20.
24 HOUR FORECAST VALID 0000 UTC THU APR 21.
48 HOUR FORECAST VALID 0000 UTC FRI APR 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC SURFACE TROUGH FROM 30N69W TO 20N74. FROM 27N TO 31N
BETWEEN 67W AND 69W WINDS 20 KT OR LESS. SEAS 8 FT IN SE SWELL.
FROM 21N TO 23N BETWEEN 68W AND 70W SE WINDS 20 TO 30 KT. SEAS 8
FT.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.ATLC LOW PRES JUST EAST OF AREA. WITHIN 27N35W TO 27N39W TO 
31N39W TO 31N35W TO 27N35W NE WINDS 20 TO 25 KT. SEAS 10 TO 12 
FT. ELSEWHERE WITHIN 24N35W TO 22N51W TO 26N51W TO 31N43W TO 
31N35W TO 24N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE 
SWELL.
.24 HOUR FORECAST LOW PRES NEAR 26N38W 1014 MB. WITHIN 29N35W TO
29N42W TO 31N43W TO 31N35W TO 29N35W NE TO E WINDS 20 TO 25 KT. 
SEAS 10 TO 12 FT. ELSEWHERE WITHIN 27N35W TO 24N39W TO 25N44W TO 
31N46W TO 31N35W TO 27N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN NE TO E SWELL.
.48 HOUR FORECAST LOW PRES NEAR 27N42W 1014 MB. WITHIN 29N40W TO
26N48W TO 28N50W TO 31N47W TO 31N38W TO 29N40W NE WINDS 20 TO 25
KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 29N35W TO 25N45W TO 
26N51W TO 30N53W TO 31N35W TO 29N35W WINDS 20 KT OR LESS. SEAS 8 
TO 10 FT IN NE TO E SWELL.

.ATLC 09 HOUR FORECAST COLD FRONT FROM 31N68W TO 24N78W TO
23N81W. WITHIN 28N70W TO 26N76W TO 28N77W TO 31N73W TO 31N68W TO
28N70W N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST STATIONARY FRONT FROM 31N65W TO 24N76W TO 
23N81W. WITHIN 22N75W TO 24N81W TO 29N79W TO 31N74W TO 31N65W TO 
22N75W...INCLUDING THE STRAITS OF FLORIDA...NE TO E WINDS 20 TO 
25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST STATIONARY FRONT FROM 31N66W TO 24N81W. WITHIN
24N74W TO 22N78W TO 24N81W TO 27N78W TO 27N72W TO 24N74W... 
INCLUDING THE STRAITS OF FLORIDA...NE TO E WINDS 20 TO 25 KT. 
SEAS TO 8 FT. WITHIN 27N72W TO 27N80W TO 30N75W TO 31N74W TO 
31N68W TO 27N72W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE TO E 
SWELL. 

.CARIBBEAN 24 HOUR FORECAST WITHIN 20N79W TO 20N82W TO 22N84W TO
23N82W TO 22N79W TO 20N79W NE TO E WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT.
.48 HOUR FORECAST WITHIN 20N78W TO 20N84W TO 21N85W TO 23N83W TO
21N79W TO 20N78W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO 18 HOUR FORECAST WITHIN 27N93W TO 25N97W TO
26N97W TO 28N96W TO 29N94W TO 27N93W SE WINDS 20 TO 25 KT. SEAS 8
FT.
.24 HOUR FORECAST WITHIN 24N93W TO 24N96W TO 26N96W TO 27N95W TO
26N93W TO 24N93W SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
WITHIN 22N85W TO 19N92W TO 22N93W TO 24N90W TO 24N81W TO 
22N85W...INCLUDING THE STRAITS OF FLORIDA AND THE YUCATAN CHANNEL
AND WITHIN 60 NM OF CAMPECHE...NE TO E WINDS 20 TO 30 KT. SEAS 
TO 8 FT. WITHIN 26N82W TO 26N85W TO 29N86W TO 29N83W TO 26N82W E 
WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 21N89W TO 19N94W TO 23N92W TO 25N81W TO
24N81W TO 21N89W...INCLUDING THE STRAITS OF FLORIDA AND WITHIN 
60 NM OF CAMPECHE...NE TO E WINDS 20 TO 30 KT. SEAS TO 8 FT.

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

$$
.FORECASTER HAGEN. NATIONAL HURRICANE CENTER.