000
FZNT02 KNHC 172152
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL 
2230 UTC MON DEC 17 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC MON DEC 17.
24 HOUR FORECAST VALID 1800 UTC TUE DEC 18.
48 HOUR FORECAST VALID 1800 UTC WED DEC 19.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N61W TO 23N73W THEN STATIONARY TO 
22N77W. N OF 28N E OF FRONT TO 56W SW WINDS 20 TO 25 KT. SEAS 8 
TO 10 FT. N OF 28N W OF FRONT TO 66W WINDS 20 KT OR LESS. SEAS 
TO 9 FT IN MIXED SWELL.
.24 HOUR FORECAST COLD FRONT FROM 31N55W TO 23N73W. N OF 27N E 
OF FRONT TO 46W SW WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE 
N OF 29N W OF THE FRONT TO 68W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN NW SWELL. 
.48 HOUR FORECAST COLD FRONT FROM 31N48W TO 25N57W. N OF A LINE 
FROM 31N38W TO 27N52W TO 29N68W WINDS 20 KT OR LESS. SEAS 8 TO 
14 FT IN NW SWELL. 

.ATLC 12 HOUR FORECAST. S OF 09N BETWEEN 35W AND 40W WINDS 20 KT 
OR LESS. SEAS 8 TO 9 FT IN N SWELL.
.24 HOUR FORECAST S OF 10N E OF 41W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN N SWELL. 
.48 HOUR FORECAST S OF 10N BETWEEN 36W AND 48W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT PRIMARILY IN NE SWELL. 

.CARIBBEAN STATIONARY FRONT FROM 21N78W TO 20N82W TO A 1016 MB 
LOW NEAR 16N85W. S OF 20N W OF FRONT NW TO N WINDS 20 TO 25 KT. 
SEAS TO 8 FT. 
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN FROM 10N TO 15N BETWEEN 73W AND 79W NE TO E WINDS 20 
TO 25 KT. SEAS TO 9 FT. 
.24 HOUR FORECAST FROM 10.5N TO 13.5N BETWEEN 72W AND 78W NE TO 
E WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.48 HOUR FORECAST FROM 10N TO 15N BETWEEN 74W AND 79W 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.