000
FZNT02 KNHC 121613
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC THU DEC 12 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU DEC 12.
24 HOUR FORECAST VALID 1200 UTC FRI DEC 13.
48 HOUR FORECAST VALID 1200 UTC SAT DEC 14.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N71W TO 27N81W. NW OF FRONT NE WINDS 20 
TO 30 KT. SEAS 8 TO 12 FT...EXCEPT 10 TO 13 FT N OF 29N BETWEEN 
73W AND 77W.
.18 HOUR FORECAST DISSIPATING TROUGH FROM 31N72W TO 29N75W. NW 
AND N OF LINE FROM 31N65W TO 26N70W TO 25N75W TO 27N77W TO 27N80W
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NE SWELL. 
.24 HOUR FORECAST NW AND N OF LINE FROM 31N62W TO 26N69W TO 
24N74W TO 27N77W TO 27N80W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN NE SWELL. 
.36 HOUR FORECAST NEW COLD FRONT OVER SE U.S. N OF 30N BETWEEN 
72W AND 75W S WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE N OF 
26N BETWEEN 47W AND 75W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN 
NE SWELL.
.48 HOUR FORECAST COLD FRONT ALONG SE U.S. COAST. N OF 29N 
BETWEEN 68W AND 80W S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
ELSEWHERE N OF 26N BETWEEN 48W AND 77W WINDS 20 KT OR LESS. SEAS 
8 TO 9 FT IN NE SWELL.

.ATLC SE OF LINE FROM 31N57W TO 28N65W TO 24N69W TO 19N69W WINDS 
20 KT OR LESS...EXCEPT E 20 TO 25 KT S OF 22N BETWEEN 63W AND 
69W AND FROM 20N TO 25N E OF 32W. SEAS 8 TO 11 FT IN N TO NE 
SWELL. NUMEROUS SHOWERS AND TSTMS FROM 16N TO 22N BETWEEN 53W 
AND 61W.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 31N53W TO 31N35W TO 
07N35W TO 07N53W TO 14N60W TO 18N64W TO 23N71W TO 26N69W TO 
28N63W TO 31N53W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E 
SWELL. 
.48 HOUR FORECAST S OF LINE FROM 25N35W TO 22N51W TO 18N59W AND 
FROM 18N TO 26N BETWEEN 59W AND 75W WINDS 20 KT OR LESS. SEAS 8 
TO 10 FT PRIMARILY IN NE SWELL.

.CARIBBEAN FROM 10N TO 15N BETWEEN 74W AND 79W NE TO E WINDS 20 
TO 25 KT. SEAS 8 TO 11 FT...HIGHEST NEAR 11N77W.
.24 HOUR FORECAST FROM 11N TO 13N BETWEEN 75W AND 77W WINDS 
20 KT OR LESS. SEAS TO 8 FT IN DECAYING NE SWELL.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN N OF 18N BETWEEN 74W AND 77W...INCLUDING WINDWARD 
PASSAGE...AND N OF 19N BETWEEN 77W AND 82W NE WINDS 20 TO 25 KT.
SEAS TO 8 FT FROM 18N TO 19N BETWEEN 75W AND 76W.
.12 HOUR FORECAST LITTLE CHANGE...EXCEPT N OF 19N BETWEEN 77W 
AND 82W WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.GULF OF MEXICO COLD FRONT FROM 27N83W TO 25N91W THEN STATIONARY 
TO 18N94W. N OF FRONT BETWEEN 84W AND 88W E WINDS 20 TO 25 KT. 
SEAS 8 TO 9 FT. S OF 22N W OF FRONT NW TO N WINDS 20 TO 30 KT. 
SEAS 10 TO 14 FT.
.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 AGUIRRE. NATIONAL HURRICANE CENTER.