000
FZNT02 KNHC 181558
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC THU NOV 18 2010

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC THU NOV 18.
24 HOUR FORECAST VALID 1200 UTC FRI NOV 19.
48 HOUR FORECAST VALID 1200 UTC SAT NOV 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES 26N49W 1009 MB WITH TROUGH TO 20N50W. N OF 23N W 
OF LOW AND TROUGH TO 58W N WINDS 20 KT. SEAS 8 TO 12 FT IN N TO 
NE SWELL. ELSEWHERE W OF LOW AND TROUGH TO 62W WINDS LESS THAN 
20 KT. SEAS TO 9 FT IN NE SWELL. N OF 27N E OF 42W WINDS LESS 
THAN 20 KT. SEAS 8 FT IN N SWELL.
.24 HOUR FORECAST LOW PRES 25N46W 1009 MB WITH TROUGH SW TO 
19N52W. FROM 20N TO 25N BETWEEN 50W AND 60W WINDS LESS THAN 20 
KT. SEAS 8 FT IN NE SWELL. 
.48 HOUR FORECAST TROUGH 31N43W TO 18N52W. N OF 26N E OF TROUGH 
TO 35W S TO SW WINDS 20 KT. SEAS LESS THAN 8 FT.

.ATLC 12 HOUR FORECAST COLD FRONT 31N65W TO 27N80W. N OF 27N W 
OF FRONT NW TO N WINDS 20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST COLD FRONT 31N62W TO 21N77W. W OF FRONT N TO 
NE WINDS 20 KT. SEAS 8 FT N OF BAHAMAS. N OF 29N E OF FRONT TO 
60W SW WINDS 20 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST COLD FRONT 31N48W TO 23N60W TO 21N75W. W OF 
FRONT TO 65W N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. 
ELSEWHERE S OF 27N W OF FRONT NE WINDS 20 TO 25 KT. SEAS TO 9 FT 
E OF BAHAMAS. N OF 29N WITHIN 180 NM E OF FRONT SW WINDS 20 KT. 
SEAS LESS THAN 8 FT.  

.CARIBBEAN TROUGH ALONG 85W N OF 16N. FROM 15N TO 18N BETWEEN 
75W AND 85W E TO SE WINDS 20 KT. SEAS LESS THAN 8 FT. E OF 75W 
NE WINDS 20 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST N OF 15N W OF 80W NE WINDS 20 TO 25 KT. SEAS 
8 TO 9 FT W OF 83W. N OF 15N BETWEEN 65W AND 80W NE WINDS 20 KT. 
SEAS TO 8 FT.
.48 HOUR FORECAST N OF 11N E OF 78W AND N OF 15N W OF 78W 
INCLUDING THE ATLC PASSAGES NE WINDS 20 TO 25 KT. SEAS 8 TO 9 
FT. 

.GULF OF MEXICO COLD FRONT 29N91 TO 25N97W. W OF FRONT N WINDS 
20 TO 25 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST S OF 25N N TO NE WINDS 20 TO 25 KT. SEAS TO 8 
FT.
.24 HOUR FORECAST S OF 25N E OF 90W...AND S OF 22N W OF 90W NE 
WINDS 20 KT. SEAS TO 8 FT NEAR YUCATAN CHANNEL.
.48 HOUR FORECAST S OF 25N E OF 85W E WINDS 20 KT. SEAS LESS 
THAN 8 FT.

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

$$
FORECASTER GR