000
FZNT02 KNHC 241618
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC FRI SEP 24 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FRI SEP 24.
24 HOUR FORECAST VALID 1200 UTC SAT SEP 25.
48 HOUR FORECAST VALID 1200 UTC SUN SEP 26.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM MATTHEW NEAR 14.4N 82.2W 1001 MB AT 1500 UTC SEP
24 MOVING W OR 275 DEG AT 17 KT. MAXIMUM SUSTAINED WINDS 45 KT
GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM S SEMICIRCLE
...45 NM NE QUADRANT AND 120 NM NW QUADRANT. SEAS 12 FT OR 
GREATER WITHIN 0 NM S SEMICIRCLE...75 NM NE QUADRANT AND 120 NM 
NW QUADRANT WITH SEAS TO 16 FT.
.24 HOUR FORECAST TROPICAL DEPRESSION MATTHEW INLAND NEAR 15.4N
86.5W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. SEAS 8 TO 14 FT
S OF 17N BETWEEN 85W AND 87W.
.48 HOUR FORECAST TROPICAL DEPRESSION MATTHEW INLAND NEAR 17.0N
90.0W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.
.72 HOUR FORECAST POST TROPICAL REMNANT LOW MATTHEW NEAR 18.0N
90.5W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 25 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST TROPICAL REMNANT LOW MATTHEW NEAR 18.5N
90.5W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 25 KT.
.120 HOUR FORECAST POST TROPICAL REMNANT LOW MATTHEW NEAR 18.5N
90.5W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 25 KT.

...TROPICAL STORM WARNING...
.TROPICAL STORM LISA NEAR 18.9N 27.8W 1000 MB AT 1500 UTC SEP 24
MOVING N OR 360 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 40 KT GUSTS
50 KT. TROPICAL STORM FORCE WINDS WITHIN 35 NM OF CENTER EXCEPT
25 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 35 NM OF CENTER
WITH SEAS TO 14 FT.
.24 HOUR FORECAST TROPICAL STORM LISA NEAR 21.2N 28.2W. MAXIMUM
SUSTAINED WINDS 35 KT GUSTS 45 KT. LITTLE CHANGE IN RADIUS OF
TROPICAL STORM FORCE WINDS AND SEAS 12 FT OR GREATER. HIGHEST 
SEAS 13 FT.
.48 HOUR FORECAST TROPICAL DEPRESSION LISA NEAR 24.3N 29.0W.
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.
.72 HOUR FORECAST POST TROPICAL REMNANT LOW LISA NEAR 26.5N
29.8W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST TROPICAL REMNANT LOW LISA NEAR 28.0N
30.5W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 25 KT.

.SYNOPSIS AND FORECAST.

.ATLC...EXCEPT AS NOTED IN LISA WARNING...ELSEWHERE FROM 14N TO 
24N E OF 40W WINDS LESS THAN 20 KT. SEAS TO 9 FT IN NE SWELL.
.24 HOUR FORECAST...EXCEPT AS NOTED IN LISA WARNING...ELSEWHERE 
FROM 12N TO 27N E OF 50W WINDS LESS THAN 20 KT. SEAS TO 8 FT IN 
NE SWELL. 
.48 HOUR FORECAST...EXCEPT AS NOTED IN LISA WARNING...WITHIN S 
OF 20N E OF 40W WINDS LESS THAN 20 KT. SEAS 8 FT IN NE SWELL.

.ATLC LOW...REMNANTS OF JULIA...NEAR 31N43W 1013 MB MOVING SW 15 
KT WITH TROUGH SE TO 30N40W AND SW TO 22N44W. N OF 28N WITHIN 
120 NM E OF TROUGH SE WINDS 20 KT. SEAS 8 TO 11 FT IN NW SWELL. 
N OF 28N W OF TROUGH TO 45W N TO NE WINDS 20 TO 25 KT. SEAS 9 
TO 12 FT IN N SWELL. ELSEWHERE N OF 22N E OF 60W WINDS LESS THAN 
20 KT. SEAS TO 8 FT IN NW SWELL. 
.24 HOUR FORECAST LOW...REMNANTS OF JULIA...NEAR 27N46W 1014 MB 
WITH TROUGH TO 25N50W. WITHIN 180 NM NW OF LOW WINDS 20 KT. SEAS
TO 9 FT. ELSEWHERE WITHIN 180 NM EITHER SIDE OF TROUGH WINDS LESS
THAN 20 KT. SEAS TO 8 FT IN MIXED NE AND NW SWELL.  
.48 HOUR FORECAST LOW DISSIPATED. WINDS LESS THAN 20 KT. SEAS 
LESS THAN 8 FT. 

.ATLC S OF 27N W OF 65W NE TO E WINDS 20 KT. SEAS 8 FT BETWEEN 
BAHAMAS AND 65W. FROM 13N TO 24N BETWEEN 40W AND 61W WINDS LESS 
THAN 20 KT. SEAS TO 9 FT IN NE SWELL. 
.24 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.CARIBBEAN...EXCEPT AS NOTED IN MATTHEW WARNING...WITHIN 180 NM 
N SEMICIRCLE OF MATTHEW WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. 
ELSEWHERE N OF 15N W OF 79W NE TO E WINDS 20 KT. SEAS TO 8 FT. N 
OF 14N BETWEEN 75W AND 79W E TO SE WINDS TO 20 KT. SEAS TO 8 FT.
.24 HOUR FORECAST...EXCEPT AS NOTED IN MATTHEW WARNING...FROM 
15N TO 21N W OF 84W SE TO S WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
FROM 15N TO 18N BETWEEN 75W AND 84W E TO SE WINDS TO 20 KT. SEAS 
TO 8 FT.
.48 HOUR FORECAST FROM 15N TO 19N W OF 85W E TO SE WINDS 20 TO 
25 KT. SEAS TO 8 FT.

.GULF OF MEXICO S OF 27N E OF 87W E TO SE WINDS 20 KT. SEAS TO 8 
FT.
.24 HOUR FORECAST S OF 24N E OF 88W E WINDS 20 KT. SEAS LESS 
THAN 8 FT.
.48 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.
 
.REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

$$
.FORECASTER AGUIRRE. TROPICAL PREDICTION CENTER.