000
FZNT02 KNHC 180939
HSFAT2

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N48W TO 27N60W TO 27N65W. N OF FRONT 
WINDS 20 KT OR LESS. SEAS 10 TO 15 FT IN NW SWELL. ELSEWHERE 
WITHIN AREA BOUNDED BY 31N67W TO 31N35W TO 22N50W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN NW SWELL. FROM 10N TO 21N E OF 45W 
WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN NW SWELL.
.24 HOUR FORECAST FRONT DISSIPATED. N OF 16N E OF 55W WINDS 20 
KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL. NEW COLD FRONT ALONG 
30N BETWEEN 58W AND 70W. N OF 28N BETWEEN 57W AND 70W WINDS 20 
KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N57W TO 29N65W TO 30N72W. E 
OF 52W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.

.CARIBBEAN FROM 10.5N TO 13N BETWEEN 70W AND 77W NE WINDS 20 TO
25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST FROM 10N TO 13N BETWEEN 74W AND 77W E WINDS 20 
TO 25 KT. SEAS TO 9 FT.

.CARIBBEAN 42 HOUR FORECAST S OF 17N BETWEEN 85W AND 87W E WINDS 
20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

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

UNDERSEA VOLCANO KICK EM JENNY...NORTH OF GRENADA NEAR 12.18N 
61.38W IS IN A STATE OF UNREST. THE GOVERNMENT OF GRENADA 
ADVISES MARINERS TO OBSERVE A 5 KM OR 3.1 NM EXCLUSION ZONE 
AROUND KICK EM JENNY. PLEASE SEE THE WEB ADDRESS NADMA.GD FOR 
ADDITIONAL INFORMATION.

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.