000
FZNT02 KNHC 221354
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SAT APR 22 2023

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT APR 22.
24 HOUR FORECAST VALID 1200 UTC SUN APR 23.
48 HOUR FORECAST VALID 1200 UTC MON APR 24.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N39W TO 26N49W TO 26N55W. WITHIN 31N38W 
TO 31N40W TO 30N39W TO 30N38W TO 31N38W SW TO W WINDS 20 TO 25 
KT. SEAS 8 TO 9 FT. WITHIN 31N42.5W TO 31N46.5W TO 30.5N45W TO 
30.5N43W TO 31N42.5W W WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. 
ELSEWHERE WITHIN 31N36W TO 31N58W TO 30N57W TO 28N48W TO 29N41W 
TO 31N36W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL.
.24 HOUR FORECAST COLD FRONT FROM 31N38W TO 27N44W TO 25N50W. 
WITHIN 31N35W TO 31N36W TO 30N37W TO 29N37W TO 28N36W TO 28N35W 
TO 31N35W SW WINDS 20 TO 25 KT. SEAS 9 TO 10 FT. WITHIN 31N41W TO
31N47W TO 30N44W TO 30N43W TO 30N41W TO 31N41W W WINDS 20 TO 25 
KT. SEAS 11 TO 13 FT. ELSEWHERE WITHIN 31N35W TO 31N59W TO 28N56W
TO 25N48W TO 25N37W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 
FT IN NW TO N SWELL.
.48 HOUR FORECAST COLD FRONT FROM 30N35W TO 28N38W TO 25N50W. 
WITHIN 31N35W TO 31N52W TO 29N46W TO 25N43W TO 25N35W TO 31N35W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO N SWELL.

.ATLC WITHIN 28N65W TO 29N69W TO 27N70W TO 26N70W TO 26N67W TO
27N64W TO 28N65W NE TO E WINDS 20 TO 30 KT. SEAS 8 FT.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.GULF OF MEXICO 30 HOUR FORECAST WITHIN 28N94W TO 28N95W TO
27N95W TO 26N95W TO 25N94W TO 26N93W TO 28N94W E TO SE WINDS 20
TO 30 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 24N89W TO 24N91W TO 23N92W TO 22N91W TO
22N88W TO 24N89W E TO SE WINDS 20 TO 25 KT. SEAS TO 8 FT. WITHIN
30N93W TO 30N94W TO 29N96W TO 28N95W TO 28N94W TO 29N93W TO 
30N93W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.