000 FZNT02 KNHC 131557 HSFAT2 HIGH SEAS FORECAST NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 16430 UTC MON SEP 13 2010 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC MON SEP 13. 24 HOUR FORECAST VALID 1200 UTC TUE SEP 14. 48 HOUR FORECAST VALID 1200 UTC WED SEP 15. .WARNINGS. ...HURRICANE WARNING... .HURRICANE IGOR NEAR 17.5N 49.7W 933 MB AT 1500 UTC SEP 13 MOVING W OR 265 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 130 KT GUSTS 160 KT. TROPICAL STORM FORCE WINDS WITHIN 150 NM NE QUADRANT...140 NM SE QUADRANT...100 NM SW QUADRANT...AND 130 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 300 NM N SEMICIRCLE AND 180 NM S SEMICIRCLE WITH SEAS TO 42 FT. .24 HOUR FORECAST HURRICANE IGOR NEAR 18.7N 52.3W. MAXIMUM SUSTAINED WINDS 130 KT GUSTS 160 KT. TROPICAL STORM FORCE WINDS WITHIN 170 NM NE QUADRANT...160 NM SE QUADRANT...110 NM SW QUADRANT...AND 140 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 390 NM N SEMICIRCLE AND AND 210 NM S SEMICIRCLE WITH SEAS TO 42 FT. .48 HOUR FORECAST HURRICANE IGOR NEAR 20.6N 55.2W. MAXIMUM SUSTAINED WINDS 125 KT GUSTS 155 KT. TROPICAL STORM FORCE WINDS WITHIN 180 NM NE QUADRANT...160 NM SE QUADRANT...110 NM SW QUADRANT...AND 140 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 420 NM NE SEMICIRCLE AND 240 NM SW SEMICIRCLE WITH SEAS TO 44 FT. .72 HOUR FORECAST HURRICANE IGOR NEAR 23.0N 58.0W. MAXIMUM SUSTAINED WINDS 115 KT GUSTS 140 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST HURRICANE IGOR NEAR 25.5N 60.5W. MAXIMUM SUSTAINED WINDS 110 KT GUSTS 135 KT. .120 HOUR FORECAST HURRICANE IGOR NEAR 29.0N 63.5W. MAXIMUM SUSTAINED WINDS 100 KT GUSTS 120 KT. .SYNOPSIS AND FORECAST. .ATLC EXCEPT AS NOTED IN IGOR WARNINGS...WITHIN 420 NM N SEMICIRCLE AND 240 S SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. ELSEWHERE N OF 25N BETWEEN 42W AND 52W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN SE SWELL. .24 HOUR FORECAST EXCEPT AS NOTED IN IGOR WARNINGS...WITHIN 480 NM N SEMICIRCLE AND 300 S SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. ELSEWHERE N OF 20N BETWEEN 42W AND 60W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN SE SWELL. .48 HOUR FORECAST EXCEPT AS NOTED IN IGOR WARNINGS...WITHIN 540 NM NE SEMICIRCLE AND 360 SW SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. ELSEWHERE N OF 20N BETWEEN 45W AND 65W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN SE SWELL. .ATLC 36 HOUR FORECAST FROM 20N TO 26N E OF 36W NE WINDS TO 20 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST FROM 20N TO 27N E OF 38W N TO NE WINDS 20 KT. SEAS 8 TO 10 FT IN E SWELL. ELSEWHERE FROM 15N TO 27N E OF 40W WINDS LESS THAN 20 KT. SEAS 8 FT IN E SWELL. .CARIBBEAN LOW PRES 16N77W 1008 MB. WITHIN 60 NM OF CENTER WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LOW PRES 17N82W 1007 MB...POSSIBLE TROPICAL CYCLONE. WITHIN 90 NM N SEMICIRCLE OF CENTER WINDS 20 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST LOW PRES 18.5N86W 1007 MB...POSSIBLE TROPICAL CYCLONE. WITHIN 90 NM OF CENTER WINDS 20 KT. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER GR. TROPICAL PREDICTION CENTER.