000
FZNT02 KNHC 231500
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC WED OCT 23 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED OCT 23.
24 HOUR FORECAST VALID 1200 UTC THU OCT 24.
48 HOUR FORECAST VALID 1200 UTC FRI OCT 25.

.WARNINGS.

...GULF OF MEXICO GALE WARNING...
.42 HOUR FORECAST COLD FRONT FROM 28.5N95.5W TO 26N97W. WINDS 20 
KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST COLD FRONT FROM 29N95W TO 23N98W. FROM 25N TO 
26N W OF FRONT NW TO N WINDS 30 TO 35 KT. SEAS BUILDING TO 8 FT. 
ELSEWHERE W OF FRONT NW TO N WINDS 20 TO 30 KT. SEAS 8 FT N OF 
26N.

.SYNOPSIS AND FORECAST.

.ATLC 12 HOUR FORECAST COLD FRONT FROM 31N41W TO 22N55W. N OF 
30N E OF FRONT TO 38W SW TO W WINDS 20 TO 25 KT. SEAS LESS THAN 
8 FT.
.ATLC 18 HOUR FORECAST COLD FRONT FROM 31N39W TO 25N52W. N OF 
28N E OF FRONT TO 35W SW WINDS 20 TO 25 KT. SEAS TO 8 FT. N OF 
30N W OF FRONT TO 44W W TO NW WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N35W TO 22N53W. N OF 25N E 
OF FRONT SW TO W WINDS 20 TO 25 KT. SEAS TO 8 FT. W OF FRONT AND 
E OF LINE FROM 28N39W TO 31N47W W TO NW WINDS 20 TO 25 KT. SEAS 
8 TO 10 FT.
.48 HOUR FORECAST COLD FRONT FROM 24N35W TO 20N52W. N OF 23N E 
OF FRONT WINDS 20 KT OR LESS. SEAS 8 TO 9 FT PRIMARILY IN NW 
SWELL. N OF 26N E OF 48W W TO NW WINDS 20 TO 25 KT. SEAS 11 TO 
22 FT IN N TO NE SWELL. ELSEWHERE N OF 25N E OF 53W WINDS 20 KT 
OR LESS. SEAS 8 TO 13 FT IN N TO NE SWELL.

.GULF OF MEXICO STATIONARY FRONT FROM 26N82W TO 22N94W TO 
18N95W. FROM 22N TO 27.5N BETWEEN 87W AND 95W NE TO E WINDS 20 
TO 25 KT. SEAS 8 TO 10 FT. FROM 22N TO 27N W OF 95W WINDS 20 KT 
OR LESS. SEAS 8 TO 9 FT IN NE SWELL.
.12 HOUR FORECAST WEAKENING STATIONARY FRONT FROM 26N82W TO 
23N90W TO 22N96W TO 18N94W. FROM 22N TO 26N BETWEEN 91W AND 96W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL.
.18 HOUR FORECAST FRONT DISSIPATED. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

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

$$
.FORECASTER MCELROY. NATIONAL HURRICANE CENTER.