000
FZNT02 KNHC 190821
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC TUE NOV 19 2024

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE NOV 19.
24 HOUR FORECAST VALID 0600 UTC WED NOV 20.
48 HOUR FORECAST VALID 0600 UTC THU NOV 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N46W TO 21N54W THEN STATIONARY TO 
18N61.5W. WITHIN 31N42W TO 31N68W TO 26N64W TO 25N60W TO 27N54W 
TO 27N47W TO 31N42W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW 
TO N SWELL...HIGHEST NEAR 30.5N60W.
.24 HOUR FORECAST DISSIPATING STATIONARY FRONT FROM 31N45W TO 
22N55W TO 18N61.5W. FRONTAL TROUGH FROM 31N54W TO 27N61W. WITHIN 
31N50W TO 31N55W TO 29N56W TO 29N54W TO 30N52W TO 31N50W SW 
WINDS 20 TO 25 KT. SEAS 10 TO 12 FT IN NW SWELL. ELSEWHERE 
WITHIN 31N40W TO 30N56W TO 31N67W TO 22N56W TO 31N40W WINDS 20 
KT OR LESS. SEAS 8 TO 11 FT IN NW TO N SWELL.
.48 HOUR FORECAST FRONT DISSIPATED. FRONTAL TROUGH FROM 31N47W 
TO 25N57.5W. WITHIN 31N39W TO 31N63W TO 26N59W TO 25N52W TO 
31N39W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW TO N SWELL.

.ATLC WITHIN 31N35W TO 31N36W TO 30N36W TO 28N35W TO 31N35W
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.ATLC 48 HOUR FORECAST NEW COLD FRONT FROM 31N76W TO 27N80W. 
WITHIN 31N74W TO 31N81W TO 30N81W TO 31N78W TO 31N74W NW WINDS 20
TO 25 KT. SEAS TO 8 FT.

.CARIBBEAN WITHIN 18N85W TO 18N87W TO 17N87W TO 16N86W TO 16N85W
TO 18N85W 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.

.CARIBBEAN WITHIN 18N70W TO 18N71W TO 17N71W TO 17N70W TO 18N70W
NE 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.

.GULF OF MEXICO COLD FRONT FROM 30N93W TO 24.5N97.5W. WITHIN 
30N86W TO 29N91W TO 27N93W TO 23N91W TO 22N86W TO 30N86W SE TO S
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST DEVELOPING LOW PRES NEAR 25.5N85.5W 1007 MB.
COLD FRONT FROM 30N87.5W TO 21N97.5W. WITHIN 28N83W TO 28N84W 
TO 27N86W TO 26N85W TO 26N84W TO 28N83W S TO SW WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LOW PRES NE OF AREA. COLD FRONT FROM 26N82W TO
22N88W. WITHIN 29N83W TO 31N87W TO 26N97W TO 19N96W TO 19N92W 
TO 23N87W TO 29N83W. N WINDS 20 TO 25 KT...EXCEPT NW 20 TO 30 KT
WITHIN 60 NM OF VERACRUZ. SEAS 8 TO 11 FT IN MIXED SWELL.

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

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.