000
FZNT02 KNHC 230303
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SAT DEC 23 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT DEC 23.
24 HOUR FORECAST VALID 0000 UTC SUN DEC 24.
48 HOUR FORECAST VALID 0000 UTC MON DEC 25.

.WARNINGS.

...GULF OF MEXICO GALE WARNING...

.GULF OF MEXICO 06 HOUR FORECAST COLD FRONT FROM 30N93.5W TO 
26N97W. W OF FRONT NW TO N WINDS 20 TO 30 KT. SEAS LESS THAN 8 
FT.
.12 HOUR FORECAST COLD FRONT FROM 29N91.5W TO 23N97W. S OF 26N W 
OF FRONT N WINDS 30 TO 35 KT. SEAS BUILDING TO 8 FT. N OF 26N W 
OF FRONT N WINDS 20 TO 30 KT. SEAS BUILDING TO 8 FT. 
.24 HOUR FORECAST COLD FRONT FROM 30N86W TO 21N96W TO 
18.5N94.5W. S OF 21N W OF FRONT NW WINDS 30 TO 35 KT. SEAS 8 TO 
9 FT. ELSEWHERE S OF 24N W OF FRONT NW TO N WINDS 20 TO 30 KT. 
SEAS TO 10 FT.
.30 HOUR FORECAST COLD FRONT FROM 29.5N85W TO 22N96W TO 
18.5N94.5W. S OF 21N W OF FRONT NW WINDS 20 TO 30 KT. SEAS 8 TO 
10 FT.  
.42 HOUR FORECAST COLD FRONT FROM 29N83W TO 23N95W THEN 
STATIONARY TO 18.5N94.5W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 
FT.

.SYNOPSIS AND FORECAST.

.ATLC DISSIPATING COLD FRONT FROM 31N56W TO 26N67W. N OF 29N 
BETWEEN 62W AND 67W NE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. 
.06 HOUR FORECAST COLD FRONT DISSIPATED. TROUGH FROM 31N54W TO 
25N62W WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC FROM 20N TO 28N E OF 40W AND FROM 13N TO 20N E OF 38W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT PRIMARILY IN E SWELL.
.24 HOUR FORECAST FROM 20N TO 28N E OF 44W AND S OF 20N E OF 41W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT PRIMARILY IN E SWELL.
.48 HOUR FORECAST FROM 18N TO 25N E OF 52W AND S OF 18N E OF 48W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT PRIMARILY IN E SWELL.

.CARIBBEAN FROM 10N TO 16N BETWEEN 72W AND 80W NE TO E WINDS 20 
TO 30 KT. SEAS 8 TO 11 FT. 
.24 HOUR FORECAST LITTLE CHANGE. 
.48 HOUR FORECAST LITTLE CHANGE.

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

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.