000
FZNT02 KNHC 180305
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL 
0430 UTC TUE DEC 18 2018

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE DEC 18.
24 HOUR FORECAST VALID 0000 UTC WED DEC 19.
48 HOUR FORECAST VALID 0000 UTC THU DEC 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N58W TO 26N66W TO 22N75W. N OF 28N E OF 
FRONT TO 54W SW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. N OF 30N W 
OF FRONT TO 69W WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED SWELL.
.24 HOUR FORECAST COLD FRONT FROM 31N53W TO 22N69W. N OF 28N 
WITHIN 270 NM E OF FRONT SW WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. 
ELSEWHERE N OF A LINE FROM 30N35W TO 30N48W TO 27N58W TO 31N69W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N47W TO 25N55W THEN 
STATIONARY TO 25N68W. N OF A LINE FROM 31N37W TO 25N58W TO 
27N67W TO 31N66W WINDS 20 KT OR LESS. SEAS 8 TO 14 FT IN NW 
SWELL. 

.ATLC 06 HOUR FORECAST S OF 12N E OF 41W WINDS 20 KT OR LESS. 
SEAS TO 8 FT IN N SWELL.
.24 HOUR FORECAST S OF 13N E OF 45W WINDS 20 KT OR LESS. SEAS TO 
8 FT IN N SWELL. 
.48 HOUR FORECAST S OF 10N BETWEEN 37W AND 52W WINDS 20 KT OR 
LESS. SEAS TO 8 FT IN MIXED N AND NE SWELL. 

.CARIBBEAN STATIONARY FRONT FROM 21N78W TO 20N82W TO A 1015 MB 
LOW NEAR 16N85W. S OF 18N W OF FRONT NW TO N WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT. 
.06 HOUR FORECAST WEAKENING STATIONARY FRONT FROM 21N78W TO 
20N82W TO A 1015 MB LOW NEAR 16N85W. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.CARIBBEAN FROM 11N TO 14N BETWEEN 70W AND 78W NE TO E WINDS 20 
TO 25 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST FROM 11N TO 14N BETWEEN 70W AND 77W NE TO E 
WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.48 HOUR FORECAST FROM 10N TO 15N BETWEEN 70W AND 80W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.

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

$$
.FORECASTER NR. NATIONAL HURRICANE CENTER.