000
FZNT02 KNHC 142204
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC TUE SEP 14 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 BETWEEN 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND 
GULF OF MEXICO

SYNOPSIS VALID 1800 UTC TUE SEP 14.
24 HOUR FORECAST VALID 1800 UTC WED SEP 15.
48 HOUR FORECAST VALID 1800 UTC THU SEP 16.

.WARNINGS.

...HURRICANE WARNING...
.HURRICANE IGOR NEAR 18.8N 53.1W 933 MB AT 2100 UTC SEP 14 
MOVING W NW OR 295 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 125 KT 
GUSTS 155 KT. TROPICAL STORM FORCE WINDS WITHIN 180 NM NE...150 
NM SE...130 NM SW...AND 160 NM NW QUADRANTS. SEAS 12 FT OR 
GREATER WITHIN 360 NM NW AND SE QUADRANTS...420 NM NE AND 300 NM 
SW QUADRANTS WITH SEAS TO 50 FT.
.24 HOUR FORECAST HURRICANE IGOR NEAR 20.5N 55.6W. MAXIMUM 
SUSTAINED WINDS 125 KT GUSTS 155 KT. TROPICAL STORM FORCE WINDS 
WITHIN 195 NM NE...160 NM SE...120 NM SW...AND 150 NM NW 
QUADRANTS. SEAS 12 FT OR GREATER WITHIN 360 NM NW AND SE 
QUADRANTS...390 NM NE AND SW QUADRANTS WITH SEAS TO 47 FT. 
.48 HOUR FORECAST HURRICANE IGOR NEAR 22.6N 58.8W. MAXIMUM 
SUSTAINED WINDS 120 KT GUSTS 145 KT. TROPICAL STORM FORCE WINDS 
WITHIN 200 NM NE...175 NM SE...140 NM SW...AND 160 NM NW 
QUADRANTS. SEAS 12 FT OR GREATER WITHIN 360 NM NE...300 NM 
SE...240 NM SW...AND 300 NM NW QUADRANTS WITH SEAS TO 45 FT. 
.72 HOUR FORECAST HURRICANE IGOR NEAR 25.4N 62.1W. MAXIMUM 
SUSTAINED WINDS 115 KT GUSTS 140 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE IGOR NEAR 28.6N 64.5W. MAXIMUM
SUSTAINED WINDS 110 KT GUSTS 135 KT.
.120 HOUR FORECAST HURRICANE IGOR NEAR 33.0N 65.5W. MAXIMUM
SUSTAINED WINDS 100 KT GUSTS 120 KT.

...HURRICANE WARNING...
.HURRICANE JULIA NEAR 16.7N 30.2W 982 MB AT 2100 UTC SEP 14 
MOVING W NW OR 295 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 75 KT 
GUSTS 90 KT. TROPICAL STORM FORCE WINDS WITHIN 90 NM NE...70 NM 
SE...60 NM SW...AND 80 NM NW QUADRANTS. SEAS 12 FT OR GREATER 
WITHIN 150 NM N AND 90 NM S SEMICIRCLES WITH SEAS TO 28 FT.
.24 HOUR FORECAST HURRICANE JULIA NEAR 19.5N 33.1W. MAXIMUM 
SUSTAINED WINDS 80 KT GUSTS 100 KT. TROPICAL STORM FORCE WINDS 
WITHIN 125 NM NE...95 NM SE...75 NM SW...AND 110 NM NW 
QUADRANTS. SEAS 12 FT OR GREATER WITHIN 180 NM NE AND 120 NM SW 
SEMICIRCLES OF CENTER WITH SEAS TO 33 FT.
.48 HOUR FORECAST HURRICANE JULIA NEAR 22.8N 39.1W. MAXIMUM 
SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS 
WITHIN 125 NM NE...100 NM SE...80 NM SW...AND 110 NM NW 
QUADRANTS. SEAS 12 FT OR GREATER WITHIN 300 NM NE AND 120 NM SW 
SEMICIRCLES OF CENTER WITH SEAS TO 27 FT. 
.72 HOUR FORECAST HURRICANE JULIA NEAR 25.0N 46.0W. MAXIMUM 
SUSTAINED WINDS 70 KT GUSTS 85 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM JULIA NEAR 29.1N 50.5W. MAXIMUM 
SUSTAINED WINDS 60 KT GUSTS 75 KT.
.120 HOUR FORECAST TROPICAL STORM JULIA NEAR 33.0N 51.0W. 
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT.

...TROPICAL STORM WARNING...
.TROPICAL STORM KARL NEAR 18.3N 84.2W 1001 MB AT 2100 UTC SEP 14 
MOVING W NW OR 290 DEG AT 13 KT. MAXIMUM SUSTAINED WINDS 35 KT 
GUSTS 45 KT. TROPICAL STORM FORCE WINDS AND SEAS TO 12 FT WITHIN 
10 NM OVER E SEMICIRCLE.
.24 HOUR FORECAST TROPICAL STORM KARL INLAND NEAR 19.6N 88.1W. 
MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE 
WINDS AND SEAS 12 TO 15 FT WITHIN 50 NM E SEMICIRCLE AND 30 NM W 
SEMICIRCLE.
.48 HOUR FORECAST TROPICAL STORM KARL OVER WATER NEAR 21.0N 
92.6W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM 
FORCE WINDS AND SEAS TO 12 FT WITHIN 30 NM OF CENTER EXCEPT 0 NM 
SW QUADRANT. 
.72 HOUR FORECAST TROPICAL STORM KARL NEAR 21.5N 96.0W. MAXIMUM 
SUSTAINED WINDS 55 KT GUSTS 65 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL DEPRESSION KARL INLAND NEAR 21.5N 
99.5W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.

.SYNOPSIS AND FORECAST.

.ATLC EXCEPT AS NOTED IN IGOR WARNING...WITHIN 600 NM NE AND 330 
SW SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. ELSEWHERE 
FROM 12N TO 31N BETWEEN 42W AND 62W WINDS LESS THAN 20 KT. SEAS 
8 TO 10 FT IN MIXED SWELL.
.24 HOUR FORECAST EXCEPT AS NOTED IN IGOR WARNING...WITHIN 600 
NM NE AND 360 SW SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. 
ELSEWHERE N OF 15N BETWEEN 40W AND 65W WINDS LESS THAN 20 KT. 
SEAS 8 TO 11 FT IN MIXED SWELL. 
.48 HOUR FORECAST EXCEPT AS NOTED IN IGOR WARNING...FORECAST 
WATERS WITHIN 720 NM N SEMICIRCLE AND 480 S SEMICIRCLES WINDS 20 
TO 33 KT. SEAS 8 TO 12 FT. ELSEWHERE N OF 18N BETWEEN 45W AND 
77W WINDS 20 KT. SEAS 8 TO 11 FT IN MIXED SWELL.

.ATLC FROM 20N TO 26N E OF 38W NE WINDS 20 KT. SEAS TO 8 FT.
.24 HOUR FORECAST FROM 19N TO 27N E OF 40W NE WINDS 20 TO 30 KT. 
SEAS 9 TO 14 FT IN NE SWELL. ELSEWHERE FROM 14N TO 29N E OF 40W 
WINDS LESS THAN 20 KT. SEAS 8 FT IN E SWELL.
.48 HOUR FORECAST EXCEPT AS NOTED IN JULIA WARNING...WITHIN 270 
NM OF CENTER WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. ELSEWHERE N OF 
15N E OF 45W WINDS LESS THAN 20 KT. SEAS 8 TO 12 FT IN E SWELL. 

.CARIBBEAN EXCEPT AS NOTED IN KARL WARNING...WITHIN 90 NM OF 
CENTER WINDS 20 TO 33 KT. SEAS TO 11 FT.
.24 HOUR FORECAST EXCEPT AS NOTED IN KARL WARNING...WITHIN 150 
NM OF CENTER WINDS 20 TO 33 KT. SEAS TO 11 FT. 
.36 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO 36 HOUR FORECAST S OF 27N E OF 92W NE TO E WINDS 
20 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST EXCEPT AS NOTED IN KARL WARNING...WITHIN 120 
NM OF CENTER WINDS 20 TO 33 KT. SEAS TO 11 FT. 

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

$$
.FORECASTER NELSON. TROPICAL PREDICTION CENTER.