000
FZNT02 KNHC 211000
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC THU DEC 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC THU DEC 21.
24 HOUR FORECAST VALID 0600 UTC FRI DEC 22.
48 HOUR FORECAST VALID 0600 UTC SAT DEC 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC FROM 22N TO 26N E OF 37W WINDS 20 KT OR LESS. SEAS 8 FT IN 
NE SWELL.
.24 HOUR FORECAST FROM 17N TO 27N E OF 38W WINDS 20 KT OR LESS. 
SEAS TO 9 FT IN NE SWELL.
.48 HOUR FORECAST FROM 20N TO 25N E OF 38W WINDS 20 KT OR LESS. 
SEAS 8 FT IN NE TO E SWELL.

.ATLC N OF 29N BETWEEN 73W AND 79W SW WINDS 20 TO 30 KT. SEAS TO 
8 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N59W TO 28N68W TO 28N76W. W 
OF FRONT TO 66W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.48 HOUR FORECAST DISSIPATING COLD FRONT FROM 31N54W TO 27N58W. 
N OF 29N W OF FRONT TO 60W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
IN NW SWELL.

.CARIBBEAN 48 HOUR FORECAST FROM 19N TO 20N BETWEEN 73W AND 76W 
INCLUDING WINDWARD PASSAGE...NE WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT.

.CARIBBEAN FROM 10N TO 16N BETWEEN 73W AND 79W NE TO E WINDS 20 
TO 30 KT. SEAS 8 TO 12 FT. FROM 10N TO 15N BETWEEN 79W AND 82W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE TO E SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

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

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.