000
FZNT02 KNHC 180930
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL 
1030 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC TUE DEC 18.
24 HOUR FORECAST VALID 0600 UTC WED DEC 19.
48 HOUR FORECAST VALID 0600 UTC THU DEC 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N57W TO 22N77W. 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 8 FT IN W TO NW SWELL.
.24 HOUR FORECAST COLD FRONT FROM 31N53W TO 24N67W. N OF 28N 
WITHIN 240 NM E OF FRONT SW WINDS 20 TO 25 KT. SEAS 8 TO 12 FT. 
ELSEWHERE N OF LINE FROM 31N43W TO 27N59W TO 31N71W WINDS 20 KT 
OR LESS. SEAS 8 TO 11 FT IN NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N45W TO 24N58W. N OF LINE 
FROM 31N35W TO 24N55W TO 25N67W WINDS 20 KT OR LESS. SEAS 8 TO 
14 FT IN NW SWELL. 

.ATLC S OF 12N E OF 41W WINDS 20 KT OR LESS. SEAS 8 FT IN N 
SWELL.
.24 HOUR FORECAST E OF LINE FROM 15N41W TO 10N54W TO 07N52W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL. 
.48 HOUR FORECAST S OF 10N BETWEEN 38W AND 55W WINDS 20 KT OR 
LESS. SEAS 8 FT IN N TO NE SWELL. 

.CARIBBEAN FROM 11N TO 13N BETWEEN 74W AND 77W NE WINDS 20 TO 25 
KT. SEAS 8 TO 9 FT. 
.24 HOUR FORECAST FROM 110.5N TO 14N BETWEEN 73W AND 78W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. 
.48 HOUR FORECAST FROM 10.5N TO 15N BETWEEN 72W AND 80W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

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

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.