000
FZNT02 KNHC 212154
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC TUE SEP 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

PAN PAN

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND 
GULF OF MEXICO

SYNOPSIS VALID 1800 UTC TUE SEP 21.
24 HOUR FORECAST VALID 1800 UTC WED SEP 22.
48 HOUR FORECAST VALID 1800 UTC THU SEP 23.

.WARNINGS.

...HURRICANE WARNING...
.TROPICAL STORM LISA AT 18.3N 31.6W 1002 MB AT 2100 UTC SEP 21 
MOVING N OR 360 DEG AT 2 KT.  MAXIMUM SUSTAINED WIND 40 GUSTS 50 
KT.  TROPICAL STORM FORCE WINDS WITHIN 35 NM OF CENTER.  SEAS 12 
FT OR GREATER WITHIN 45 NM OF CENTER WITH SEAS TO 13 FT.
.24 HOUR FORECAST  TROPICAL STORM LISA NEAR 19.0N 31.9W.  
MAXIMUM SUSTAINED WINDS 60 GUSTS 75 KT.  TROPICAL STORM FORCE 
WIND WITHIN 70 NM OF CENTER EXCEPT 50 NM SW QUADRANT. SEAS 12 FT 
OR GREATER WITHIN 60 NM OF CENTER WITH SEAS TO 14 FT.
.48 HOUR FORECAST  HURRICANE LISA NEAR 19.7N 33.3W.  MAXIMUM 
SUSTAINED WIND 65 GUSTS 80 KT. TROPICAL STORM FORCE WINDS WITHIN 
80 NM OF CENTER EXCEPT 60 NM SW QUADRANT.  SEAS 12 FT OR GREATER 
WITHIN 90 NM OF CENTER WITH SEAS TO 18 FT.
.72 HOUR FORECAST  TROPICAL STORM LISA NEAR 20.4N 34.7W.  
MAXIMUM SUSTAINED WIND 55 GUSTS 65 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST  TROPICAL STORM LISA NEAR 21.0N 36.0W.  
MAXIMUM SUSTAINED WIND 45 GUSTS 55 KT.
.120 HOUR FORECAST  TROPICAL STORM LISA NEAR 21.0N 38.0W.  
MAXIMUM SUSTAINED WIND 40 GUSTS 50 KT.

.SYNOPSIS AND FORECAST.

.ATLC EXCEPT AS NOTED IN WARNINGS...FROM 17N TO 22N E OF 38W 
NE WINDS 20 KT.  SEAS 8 TO 11 FT. 
.24 HOUR FORECAST  EXCEPT AS NOTED IN WARNINGS...FROM 16N TO 24N 
E OF 40W  N TO NE WINDS 20 KT.  SEAS 8 TO 11 FT.
.48 HOUR FORECAST  EXCEPT AS NOTED IN WARNINGS...FROM 17N TO 25N 
E OF 41W  N TO NE WINDS 20 TO 30 KT.  SEAS 8 TO 11 FT.

.ATLC W OF LINE FROM 22N65W TO 31N42W...EXCEPT SW OF BAHAMAS... 
WINDS LESS THAN 20 KT.  SEAS 10 TO 12 FT IN MIXED NE AND E 
SWELL. 
.24 HOUR FORECAST  FROM 70W TO LINE FROM 20N52W TO 29N35W  WINDS 
LESS THAN 20 KT.  SEAS 9 TO 11 FT IN MIXED NE AND E SWELL.
.48 HOUR FORECAST  N OF 29N FROM 38W TO 50W  NE WINDS 20 KT. 
SEAS 11 TO 13 FT IN NE SWELL.  ELSEWHERE E OF LINE FROM 31N71W 
TO 23N75W TO 20N71W AND N OF 13N  WINDS LESS THAN 20 KT.  SEAS 8 
TO 12 FT IN NE SWELL. 

.CARIBBEAN TROPICAL WAVE S OF 16N ALONG 64W.  S OF 17N E OF 68W  
SE WINDS 20 KT.  SEAS TO 8 FT. 
.24 HOUR FORECAST  CARIBBEAN TROPICAL WAVE S OF 16N ALONG 68W.  
N OF 14N E OF 75W  E TO SE WINDS 20 TO 25 KT.  SEAS 8 TO 10 FT. 
N OF 14N FROM 75W TO 80W  NE TO E WINDS 20 KT.  SEAS 8 FT.
.48 HOUR FORECAST  TROPICAL WAVE S OF 16N ALONG 73W.  E OF 73W  
E TO SE WINDS 20 KT.  SEAS 8 TO 12 FT.  N OF 16N FROM 73W TO 
80W  NE WINDS 20 KT.  SEAS 8 TO 10 FT. 

.GULF OF MEXICO FROM 22N TO 27N E OF 90W  E TO SE WINDS 20 KT. 
SEAS LESS THAN 8 FT.
.24 HOUR FORECAST  FROM 22N TO 27N E OF 90W E TO SE WINDS 20 KT. 
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST  FROM 22N TO 27N E OF 92W E TO SE WINDS 20 KT. 
SEAS LESS THAN 8 FT.
 
.REMAINDER OF AREA  WINDS LESS THAN 20 KT.  SEAS LESS THAN 8 FT.

$$
.FORECASTER WALLY BARNES. TROPICAL PREDICTION CENTER.