000
FZNT02 KNHC 221607
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC WED SEP 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

SECURITE

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

SYNOPSIS VALID 1200 UTC WED SEP 22.
24 HOUR FORECAST VALID 1200 UTC THU SEP 23.
48 HOUR FORECAST VALID 1200 UTC FRI SEP 24.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM LISA NEAR 17.1N 30.5W 1002 MB AT 1500 UTC SEP 22
MOVING SE OR 125 DEG AT 3 KT. MAXIMUM SUSTAINED WINDS 40 KT
GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM OF CENTER. 
SEAS 12 FT OR GREATER WITHIN 60 NM OF CENTER WITH SEAS TO 14 FT.
.24 HOUR FORECAST TROPICAL STORM LISA NEAR 17.0N 30.3W. MAXIMUM
SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS
WITHIN 60 NM N SEMICIRCLE AND 45 NM S SEMICIRCLE. SEAS 12 FT OR 
GREATER WITHIN 75 NM OF CENTER EXCEPT 45 NM SW QUADRANT WITH 
SEAS TO 15 FT.
.48 HOUR FORECAST TROPICAL STORM LISA NEAR 17.3N 31.3W. MAXIMUM
SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE WINDS
WITHIN 75 NM N SEMICIRCLE...60 NM SE QUADRANT AND 50 NM SW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 90 NM OF CENTER EXCEPT 45 
NM SW QUADRANT WITH SEAS TO 16 FT.
.72 HOUR FORECAST TROPICAL STORM LISA NEAR 18.5N 33.0W. MAXIMUM
SUSTAINED WINDS 50 KT GUSTS 60 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM LISA NEAR 20.0N 35.0W. MAXIMUM
SUSTAINED WINDS 45 KT GUSTS 55 KT.
.120 HOUR FORECAST TROPICAL STORM LISA NEAR 21.5N 38.5W. MAXIMUM
SUSTAINED WINDS 35 KT GUSTS 45 KT.

.SYNOPSIS AND FORECAST.

.ATLC EXCEPT AS NOTED IN LISA WARNING...FROM 14N TO 24N E OF 40W 
N TO NE WINDS 20 KT EXCEPT NW TO N WINDS S OF LISA. SEAS 8 TO 10 
FT IN NE SWELL.
.24 HOUR FORECAST EXCEPT AS NOTED IN LISA WARNING...LITTLE 
CHANGE.
.48 HOUR FORECAST EXCEPT AS NOTED IN LISA WARNING...LITTLE 
CHANGE.

.ATLC N OF 29N E OF 40W SW WINDS 20 KT. SEAS 8 TO 10 FT. N OF 
30N BETWEEN 40W AND 50W NW TO N WINDS TO 20 KT. SEAS 8 TO 11 FT 
IN NW SWELL.
.24 HOUR FORECAST N OF 28N E OF 37W SW WINDS 20 KT. SEAS TO 9 
FT. N OF 28N BETWEEN 37W AND 50W NE TO N WINDS 20 KT. SEAS 10 TO 
12 FT IN NW TO N SWELL.
.48 HOUR FORECAST LOW PRES...REMNANTS OF JULIA...NEAR 29N42W. 
WITHIN 150 NM NE AND 300 NM NW QUADRANTS WINDS 20 KT. SEAS 8 TO 
12 FT IN N TO NE SWELL.

.ATLC FROM 13N TO 25N W OF 55W NE TO E WINDS TO 20 KT. SEAS 8 TO 
11 FT IN NE SWELL EXCEPT LESS THAN 8 FT W OF BAHAMAS. ELSEWHERE 
E OF 79W AND E OF BAHAMAS TO LINE FROM 14N61W TO 14N50W TO 
31N40W WINDS LESS THAN 20 KT. SEAS 8 TO 13 FT IN PRIMARILY NE 
SWELL.
.24 HOUR FORECAST FROM 15N TO 24N W OF 55W E WINDS 20 KT EXCEPT 
20 TO 25 KT NEAR WINDWARD PASSAGE. SEAS 8 TO 10 FT IN NE SWELL 
EXCEPT LESS THAN 8 FT W OF BAHAMAS. ELSEWHERE N OF 14N BETWEEN 
40W AND 75W AND E OF BAHAMAS WINDS LES THAN 20 KT. SEAS 8 TO 10 
FT IN PRIMARILY NE SWELL.
.48 HOUR FORECAST S OF 24N W OF 65W AND FROM 23N TO 27N BETWEEN 
60W AND 65W NE TO E WINDS 20 KT EXCEPT TO 25 KT NEAR WINDWARD 
PASSAGE. SEAS TO 9 FT EXCEPT LESS THAN 8 FT W OF BAHAMAS. 
ELSEWHERE N OF 12N E OF BAHAMAS EXCEPT N OF 27N W OF 55W WINDS 
LESS THAN 20 KT. SEAS 8 TO 10 FT IN PRIMARILY NE SWELL.

.CARIBBEAN LOW PRES NEAR 13N69W 1009 MB MOVING W 15 KT WITH 
TROPICAL WAVE ALONG 69W. N OF 14N E OF 73W NE TO E WINDS 20 TO 
25 KT EXCEPT E TO SE WINDS WITHIN 90 NM E OF WAVE AXIS. SEAS TO 
9 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
13N74W 1008 MB. WITHIN 90 NM N SEMICIRCLE WINDS 25 TO 30 KT. 
SEAS 8 TO 12 FT IN E SWELL. WITHIN 60 NM S SEMICIRCLE WINDS 20 
KT. SEAS LESS THAN 8 FT. ELSEWHERE FROM 13N TO 18N E OF 78W NE 
TO E WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN E SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
14N79W 1007 MB. WITHIN 120 NM NE AND 60 NM SW SEMICIRCLES WINDS 
25 TO 30 KT. SEAS 8 TO 13 FT IN E SWELL. ELSEWHERE WITHIN 270 NM 
NE QUADRANT WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN E SWELL. 
ELSEWHERE N OF 14N BETWEEN 65W AND 81W E WINDS 20 KT. SEAS TO 9 
FT S OF 19N AND LESS THAN 8 FT N OF 18N.

.CARIBBEAN 12 HOUR FORECAST S OF 17N W OF 84W INCLUDING GULF OF 
HONDURAS...E TO SE WINDS 20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST S OF 17N W OF 84W INCLUDING GULF OF 
HONDURAS...E TO SE WINDS 20 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO FROM 22N TO 29N E OF 92W E TO SE WINDS 20 KT. 
SEAS LESS THAN 8 FT.
.24 HOUR FORECAST S OF 27N E OF 90W E TO SE WINDS 20 KT. SEAS 
LESS THAN 8 FT.
.48 HOUR FORECAST FROM 23N TO 26N E OF 85W E TO SE WINDS TO 20 
KT. SEAS LESS THAN 8 FT.
 
.REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

$$
.FORECASTER SCHAUER. TROPICAL PREDICTION CENTER.