000
FZNT02 KNHC 202145
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC MON NOV 20 2006
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SECURITE

ATLANTIC FROM 7N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND 
GULF OF MEXICO

SYNOPSIS VALID 1800 UTC MON NOV 20
24 HOUR FORECAST VALID 1800 UTC TUE NOV 21
48 HOUR FORECAST VALID 1800 UTC WED NOV 22

.WARNINGS.
...ATLC GALE WARNING...
.ATLC 18 HOUR FORECAST COLD FRONT 31N77W 21N77W. N OF 29N W OF 
FRONT W TO NW WINDS 25 TO 35 KT SEAS 11 TO 16 FT. 
.24 HOUR FORECAST COLD FRONT 31N76W 21N76W. N OF 29N W OF FRONT 
NW WINDS 30 TO 40 KT SEAS 12 TO 19 FT.
.42 HOUR FORECAST WINDS LESS THAN GALE FORCE.

.SYNOPSIS AND FORECAST.
.COLD FRONT 31N78W 24N80W. W OF FRONT NW WINDS TO 20 KT SEAS 
LESS THAN 8 FT.
.18 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS.  W OF FRONT NW 
WINDS 20 TO 25 KT SEAS TO 8 FT.  TROUGH 31N67W TO WINDWARD 
PASSAGE.  N OF 22N WITHIN 300 NM E OF TROUGH SE TO S WINDS 20 TO 
30 KT SEAS TO 9 FT.  N OF 23N BETWEEN THE TROUGH AND THE COLD 
FRONT SW TO W WINDS 20 TO 25 KT SEAS TO 8 FT.
.24 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS.  W OF FRONT NW 
WINDS 20 TO 30 KT SEAS 8 TO 12 FT.  TROUGH 31N67W TO WINDWARD 
PASSAGE.  N OF 22N WITHIN 300 NM E OF TROUGH SE TO S WINDS 20 TO 
30 KT SEAS 8 TO 10 FT.  N OF 23N BETWEEN THE TROUGH AND THE COLD 
FRONT SW TO W WINDS 20 TO 25 KT SEAS TO 8 FT.
.42 HOUR FORECAST COLD FRONT 31N75W 20N75W. TROUGH 31N69W TO 
WINDWARD PASSAGE.  W OF COLD FRONT W TO NW WINDS 20 TO 25 KT 
SEAS 8 TO 10 FT.  N OF 25N WITHIN 330 NM E OF TROUGH S WINDS 20 
TO 25 KT SEAS 8 TO 11 FT.  BETWEEN THE TROUGH AND THE COLD 
FRONT W WINDS 20 KT SEAS 8 FT.

.ATLC FROM 15N TO 25N E OF 50W NE TO E WINDS 20 KT SEAS 8 FT.
.24 HOUR FORECAST FROM 15N TO 27N E OF 55W NE TO E WINDS 20 KT 
SEAS 8 TO 10 FT WITH NE SWELL.
.48 HOUR FORECAST FROM 15N TO 25N E OF 62W NE TO E WINDS 20 KT 
SEAS TO 9 FT.

.CARIBBEAN NW OF LINE 24N80W 15N83W N WINDS 20 TO 25 KT SEAS 8 
TO 10 FT.
.24 HOUR FORECAST NW OF LINE FROM WINDWARD PASSAGE TO 9N81W NW 
TO N WINDS 20 TO 30 KT SEAS 10 TO 15 FT.
.48 HOUR FORECAST NW OF LINE FROM WINDWARD PASSAGE TO 9N80W N 
WINDS 20 TO 30 KT SEAS 10 TO 15 FT. HIGHEST WINDS AND SEAS S OF 
15N.

.CARIBBEAN S OF 16N E OF 72W E TO SE WINDS 20 KT SEAS TO 8 
FT.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST WINDS LESS THAN 20 KT SEAS LESS THAN 8 FT.

.GULF OF MEXICO NW TO N WINDS 20 TO 25 KT SEAS 8 TO 12 FT.
.24 HOUR FORECAST E OF 93W NW TO N WINDS 20 TO 25 KT SEAS 9 TO 
13 FT. HIGHEST SEAS S OF 26N.
.48 HOUR FORECAST E OF 90W NW TO N WINDS 20 KT SEAS TO 9 FT.

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

$$
FORECASTER LL
TROPICAL ANALYSIS AND FORECAST BRANCH
TROPICAL PREDICTION CENTER