000
FZNT02 KNHC 202204
HSFAT2

HIGH SEAS FORECAST 
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
2230 UTC SUN NOV 20 2005
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN NOV 20
24 HOUR FORECAST VALID 1800 UTC MON NOV 21
48 HOUR FORECAST VALID 1800 UTC TUE NOV 22

.WARNINGS.
...TROPICAL DEPRESSION...
.TROPICAL DEPRESSION GAMMA NEAR 17.0N 85.5W 1007 MB AT 2100 UTC 
NOV 20 MOVING N OR 360 DEG AT 2 KT.  MAXIMUM SUSTAINED WINDS 30 
KT GUSTS 40 KT.  SEAS 12 FT OR GREATER WITHIN 90 NM N SEMICIRCLE 
WITH HIGHEST SEAS 12 FT.
.24 HOUR FORECAST REMNANT LOW GAMMA NEAR 17.5N 85.0W. MAXIMUM 
SUSTAINED WINDS 25 KT GUSTS 35 KT. 
.48 HOUR FORECAST GAMMA DISSIPATED.

...GULF OF MEXICO GALE WARNING...
.12 HOUR FORECAST COLD FRONT 30N91W 18N96W. S OF 22N W OF FRONT 
N WINDS 25 TO 35 KT SEAS BUILDING 8 TO 12 FT.
.24 HOUR FORECAST WINDS LESS THAN GALE FORCE.

...ATLANTIC GALE WARNING...
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL OR SUBTROPICAL 
CYCLONE...32N40W 996 MB.  OVER FORECAST WATERS N OF 29N WITHIN 
300 NM OF LOW PRES WINDS 30 TO 35 KT SEAS 10 TO 15 FT. 
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL OR SUBTROPICAL 
CYCLONE...33N43W 988 MB.  OVER FORECAST WATERS N OF 29N WITHIN 
360 NM SW QUADRANT OF LOW PRES WINDS 30 TO 35 KT SEAS 12 TO 18 
FT WITH NLY SWELL. 

...ATLANTIC GALE WARNING...
.30 HOUR FORECAST COLD FRONT OVER SE UNITED STATES.  N OF 28N W 
OF 75W SW WINDS 30 TO 35 KT SEAS BUILDING 8 TO 11 FT. 
.48 HOUR FORECAST COLD FRONT 31N70W 21N77W.  N OF 29N WITHIN 180 
NM E OF FRONT S TO SW WINDS 30 TO 35 KT SEAS 8 TO 11 FT.  N OF 
29N WITHIN 360 NM W OF FRONT W TO NW WINDS 30 TO 35 KT SEAS 10 
TO 16 FT.

.SYNOPSIS AND FORECAST.
.ATLC LOW PRES 28N44W 1008 MB MOVING NE 10 KT.  OVER FORECAST 
WATERS N OF 23N WITHIN 600 NM OF LOW PRES WINDS 20 TO 25 KT SEAS 
8 TO 11 FT. 
.24 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS...WITHIN 660 NM 
OF LOW PRES WINDS 20 TO 30 KT SEAS 8 TO 12 FT.
.48 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS...LITTLE CHANGE.

.ATLC N OF 27N W OF 70W E TO SE WINDS 20 TO 25 KT SEAS TO 9 FT.
.24 HOUR FORECAST N OF 26N W OF 70W SLY WINDS 20 TO 30 KT SEAS 8 
TO 12 FT.
.30 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS...N OF 26N W OF 
70W SLY WINDS 20 TO 30 KT SEAS 8 TO 12 FT. 
.48 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS...W OF FRONT W 
TO NW WINDS 20 TO 30 KT SEAS 8 TO 12 FT.  WITHIN 240 NM E OF 
FRONT FROM 23N TO 28N AND WITHIN 420 NM E OF FRONT N OF 28N S TO 
SW WINDS 20 TO 30 KT SEAS 8 TO 10 FT.

.CARIBBEAN...EXCEPT AS NOTED IN GAMMA WARNING...WITHIN 150 NM N 
SEMICIRCLE AND 60 NM S SEMICIRCLE WINDS 20 TO 30 KT SEAS 8 TO 12 
FT.
.24 HOUR FORECAST...EXCEPT AS NOTED IN GAMMA WARNINGS...WITHIN 
120 NM N AND 45 N S SEMICIRCLE OF GAMMA WINDS 20 TO 25 KT SEAS  
TO 9 FT.
.48 HOUR FORECAST WINDS LESS THAN 20 KT SEAS LESS THAN 8 FT. 

.CARIBBEAN FROM 11N TO 15N FROM 70W TO 77W E WINDS 20 KT SEAS TO 
8 FT.
.24 HOUR FORECAST WINDS LESS THAN 20 KT SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.CARIBBEAN 30 HOUR FORECAST COLD FRONT YUCATAN CHANNEL.  NW OF 
FRONT NW WINDS 20 KT SEAS TO 8 FT.
.48 HOUR FORECAST COLD FRONT 21N77W 15N85W.  NW OF FRONT NW 
WINDS 20 KT SEAS TO 8 FT.

.GULF OF MEXICO COLD FRONT 30N93W 21N97W. NW OF FRONT NW WINDS 
20 TO 30 KT SEAS 8 TO 11 FT. 
.12 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS...W OF FRONT NW 
TO N WINDS 20 TO 25 KT SEAS 8 TO 10 FT. 
.24 HOUR FORECAST COLD FRONT 30N84W TO YUCATAN PENINSULA NEAR 
20N88W.  N OF 25N E OF FRONT SW WINDS 20 TO 25 KT SEAS TO 8 FT.  
N OF 24N W OF FRONT TO 90W NW WINDS 25 TO 30 KT SEAS 9 TO 13 FT 
ELSEWHERE W OF FRONT 20 TO 25 KT SEAS 8 TO 10 FT.
.48 HOUR FORECAST E OF 90W NW WINDS 20 KT SEAS 8 TO 11 FT.

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