000
FZNT02 KNHC 090339
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC TUE JAN 9 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 JAN 9.
24 HOUR FORECAST VALID 0000 UTC WED JAN 10.
48 HOUR FORECAST VALID 0000 UTC THU JAN 11.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC STATIONARY FRONT FROM 31N50W TO 28N60W 26N65W THEN
DISSIPATING TO 20N74W. N OF 28N WITHIN 60 NM NW OF FRONT NE WINDS
20 TO 25 KT. SEAS 10 TO 11 FT IN MIXED SE AND NW SWELL. S OF 10N
BETWEEN 44W AND 51W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT IN
N TO NE SWELL. ELSEWHERE WITHIN AREA BOUNDED BY 31N35W TO 
07N35W TO 09N59W TO 18N63W TO 28N78W TO 31N35W WINDS 20 KT OR
LESS. SEAS 8 TO 11 FT IN MIXED SWELL.
.24 HOUR FORECAST FRONT DISSIPATED. TROUGH FROM 31N59W TO 
28.5N65W TO 27N69W TO 25N73W. S OF 09N BETWEEN 45W AND 50W NE 
WINDS 20 TO 25 KT. SEAS 9 TO 10 FT. ELSEWHERE WITHIN AREA BOUNDED
BY 31N35W TO 07N35W TO 07N56W TO 21N69W TO 31N35W WINDS 20 KT OR
LESS. SEAS 8 TO 10 FT IN MIXED NE AND NW SWELL.
.48 HOUR FORECAST TROUGH DISSIPATED. WITHIN AREA BOUNDED BY 
27N35W TO 07N35W TO 07N48W TO 09N58W TO 20N63W TO 17N50W TO 
27N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND NW 
SWELL.

.ATLC 24 HOUR FORECAST TROUGH FROM 27N74W TO 22N76W. WITHIN AREA
BOUNDED BY 30N76W TO 27N75W TO 27N77W TO 28N79W TO 29N80W TO 
30N79W TO 30N76W E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST TROUGH FROM 27N79W TO 23N80W. WITHIN AREA 
BOUNDED BY 31N70W TO 27N73W TO 27N76W TO 28N80W TO 31N81W TO 
31N70W E TO SE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.

.CARIBBEAN WITHIN AREA BOUNDED BY 15N71W TO 11N70W TO 11N72W TO 
12N75W TO 14N75W TO 16N74W TO 15N71W...INCLUDING WITHIN 90 NM OF
COAST OF COLOMBIA AND GULF OF VENEZUELA...NE TO E WINDS 20 TO 25
KT. SEAS BUILDING TO 8 TO 9 FT WITHIN 60 NM OF 12.5N75W.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.GULF OF MEXICO LOW PRES NEAR 30N89W 1012 MB. COLD FRONT FROM 
LOW TO 26N89W TO 22N94W TO 20N97W. WITHIN AREA BOUNDED BY 28N86W 
TO 26N90W TO 26N91W TO 28N92W TO 30N88W TO 30N86W TO 28N86W S TO 
SW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. S OF 20N W OF 95W NW TO N 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.06 HOUR FORECAST LOW PRES NEAR 28N87W 1013 MB. COLD FRONT FROM
LOW TO 24N90W TO 20N94W. CONDITIONS IMPROVE. WINDS 20 KT OR 
LESS. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.