000
FZNT02 KNHC 222038
HSFAT2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SAT OCT 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT OCT 22.
24 HOUR FORECAST VALID 1800 UTC SUN OCT 23.
48 HOUR FORECAST VALID 1800 UTC MON OCT 24.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC FRONTAL TROUGH 31N71W TO 22N77W. S OF 27N W OF FRONT TO
79W NE WINDS 20 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST TROUGH WEAKEN. WINDS LESS THAN 20 KT. 
SEAS LESS THAN 8 FT.

.ATLC FROM 22N TO 27N BETWEEN 38W AND 48W E WINDS 20 KT. SEAS TO 
10 FT IN E SWELL. N OF 25N BETWEEN 48W AND 65W WINDS LESS THAN 
20 KT. SEAS TO 8 FT IN E SWELL.
.24 HOUR FORECAST FROM 16N TO 27N E OF 50W E WINDS 20 KT. SEAS 
TO 9 FT IN NE SWELL. 
.48 HOUR FORECAST FROM 15N TO 20N E OF 55W E WINDS 20 KT. SEAS 
TO 8 FT.

.CARIBBEAN LOW PRES 13N81W 1005 MB. WITHIN 150 NM S SEMICIRCLE 
OF CENTER WINDS 20 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE NEAR 
14N81W 1007 MB. WITHIN 30 NM S OF CENTER W WINDS 20 KT. SEAS 
LESS THAN 8 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE NEAR 
15N82W 1008 MB. WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.CARIBBEAN TROUGH 22N77W TO 16N84W. W OF TROUGH N WINDS 20 KT. 
SEAS TO 10 FT IN N SWELL.
.24 HOUR FORECAST TROUGH WEAKEN. W OF 83W NW TO N WINDS 20 KT. 
SEAS TO 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.  

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

$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.