000
FZNT02 KNHC 282141
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC MON NOV 28 2011

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC MON NOV 28.
24 HOUR FORECAST VALID 1800 UTC TUE NOV 29.
48 HOUR FORECAST VALID 1800 UTC WED NOV 30.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC N OF 27N W OF 75W SE TO S WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST COLD FRONT 31N76W TO 20N77W. N OF 27N W OF 
FRONT W WINDS 20 KT. SEAS TO 8 FT.
.48 HOUR FORECAST TROUGH 31N65W TO 22N62W TO 18N54W. E OF TROUGH 
TO 45W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 14 FT. S OF 18N E OF 
55W E WINDS 20 KT. SEAS TO 10 FT IN E SWELL. 

.ATLC TROUGH 31N54W TO 24N63W. WITHIN 360 NM NW OF TROUGH NE TO 
E WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN NE SWELL. ELSEWHERE 
WITHIN 540 NM W OF TROUGH WINDS LESS THAN 20 KT. SEAS TO 8 FT IN 
NE SWELL E OF BAHAMAS.
.24 HOUR FORECAST TROUGH DISSIPATED. N OF 25N BETWEEN 50W AND 
65W E WINDS 20 KT. SEAS 8 FT.
.48 HOUR FORECAST CONDITIONS MERGE.

.ATLC LOW PRES 30N39W 1020 MB. WITHIN 180 NM NW OVER SEMICIRCLE 
N TO NE WINDS 20 KT. SEAS 8 FT.
.24 HOUR FORECAST TROUGH 26N44W TO 30N41W. WITHIN 90 NM W OF 
TROUGH NE WINDS 20 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST TROUGH DISSIPATED. N OF 28N BETWEEN 45W AND 
35W WINDS LESS THAN 20 KT SEAS 8 FT IN MIXED N SWELL.

.ATLC AND CARIBBEAN TROUGH 23N59W TO 12N69W. ATLC N OF 15N 
WITHIN 480 NM SE OF TROUGH SE WINDS 20 TO 25 KT. SEAS TO 10 FT.
.24 HOUR FORECAST TROUGH 25N61W TO 13N68W. N OF 14N WITHIN 420 
NM E OF TROUGH SE WINDS 20 TO 25 KT. SEAS TO 10 FT. ELSEWHERE S 
OF 20N E OF 55W NE TO E WINDS 20 KT. SEAS TO 10 FT IN E SWELL.
.48 HOUR FORECAST CONDITIONS MERGE.

.CARIBBEAN COLD FRONT 22N84W TO 16N85W. W OF FRONT AND S OF 15N  
W OF 80W N WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. 
.24 HOUR FORECAST FRONTAL TROUGH 20N77W TO 10N80W. W OF 81W NW 
TO N WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST FRONT DIFFUSE. S OF 20N W OF 78 NW TO N WINDS 
20 TO 25 KT. SEAS TO 10 FT IN N SWELL.

.GULF OF MEXICO COLD FRONT 26N82W TO 22N84W. E OF 96W W TO NW 
WINDS 20 TO 25 KT. SEAS 8 TO 13 FT IN NW SWELL.
.24 HOUR FORECAST FRONT E OF AREA. N OF 27N E OF 92W W TO NW 
WINDS 20 TO 25 KT. SEAS TO 9 FT. S OF 27N E OF 88W NW WINDS 20 
KT. SEAS TO 9 FT IN NW SWELL.
.36 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.