675 
FZNT02 KNHC 050316
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SUN AUG 5 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN AUG 5.
24 HOUR FORECAST VALID 0000 UTC MON AUG  6.
48 HOUR FORECAST VALID 0000 UTC TUE AUG  7.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N46W TO 27N58W TO 27N65W TO 31N71W.
ASSOCIATED WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. SCATTERED
TSTMS WITHIN AREA BOUNDED BY 31N46W TO 31N40W TO 25N50W TO
28N50W.
.18 HOUR FORECAST COLD FRONT FROM 31N47W TO 27.5N50W TO 
28.5N62W. WITHIN AREA BOUNDED BY 31N44W TO 29N44W TO 29N45W TO 
29N46W TO 30N46W TO 31N46W TO 31N44W S TO SW WINDS 20 TO 25 KT. 
SEAS 8 FT IN S TO SW SWELL.
.24 HOUR FORECAST DISSIPATING COLD FRONT FROM 31N46W TO 27N50W 
TO 28.5N62.5W. LITTLE CHANGE.
.48 HOUR FORECAST COLD FRONT DISSIPATED. TROUGH FROM 31N46.5W TO
25N53W TO 24.5N61.5W. CONDITIONS IMPROVE. WINDS 20 KT OR LESS. 
SEAS LESS THAN 8 FT.

.ATLC 48 HOUR FORECAST WITHIN AREA BOUNDED BY 21N71W TO 20N70.5W
TO 20N72.5W TO 21N72.5W TO 21N71W E WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT.

.CARIBBEAN WITHIN AREA BOUNDED BY 15N72W TO 12N70W TO 11N72W TO
12N80W TO 15N79W TO 16N76W TO 15N72W...INCLUDING WITHIN 90 NM OF
COAST OF COLOMBIA AND GULF OF VENEZUELA...NE TO E WINDS 20 TO 30
KT...HIGHEST NEAR 11.5N745.W. SEAS BUILDING TO 8 TO 10 FT W OF 
73W.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE...EXCEPT WINDS TO 30 KT GULF OF
VENEZUELA.

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

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.