833 
 WTNT24 KNHC 020833
 TCMAT4
 TROPICAL STORM GASTON FORECAST/ADVISORY NUMBER   4
 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL   AL092010
 0900 UTC THU SEP 02 2010
  
 THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
  
 TROPICAL STORM CENTER LOCATED NEAR 13.5N  38.2W AT 02/0900Z
 POSITION ACCURATE WITHIN  30 NM
  
 PRESENT MOVEMENT TOWARD THE WEST OR 280 DEGREES AT   8 KT
  
 ESTIMATED MINIMUM CENTRAL PRESSURE 1005 MB
 MAX SUSTAINED WINDS  35 KT WITH GUSTS TO  45 KT.
 34 KT....... 60NE   0SE   0SW  60NW.
 12 FT SEAS.. 60NE  60SE   0SW   0NW.
 WINDS AND SEAS VARY GREATLY IN EACH QUADRANT.  RADII IN NAUTICAL
 MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.
  
 REPEAT...CENTER LOCATED NEAR 13.5N  38.2W AT 02/0900Z
 AT 02/0600Z CENTER WAS LOCATED NEAR 13.4N  38.0W
  
 FORECAST VALID 02/1800Z 13.6N  39.0W
 MAX WIND  40 KT...GUSTS  50 KT.
 34 KT... 60NE  20SE   0SW  60NW.
  
 FORECAST VALID 03/0600Z 13.8N  40.1W
 MAX WIND  45 KT...GUSTS  55 KT.
 34 KT... 75NE  45SE  30SW  60NW.
  
 FORECAST VALID 03/1800Z 14.0N  41.2W
 MAX WIND  50 KT...GUSTS  60 KT.
 50 KT... 30NE   0SE   0SW  30NW.
 34 KT... 75NE  60SE  45SW  75NW.
  
 FORECAST VALID 04/0600Z 14.2N  42.5W
 MAX WIND  55 KT...GUSTS  65 KT.
 50 KT... 30NE  15SE   0SW  30NW.
 34 KT... 90NE  60SE  45SW  80NW.
  
 FORECAST VALID 05/0600Z 14.6N  45.9W
 MAX WIND  65 KT...GUSTS  80 KT.
 50 KT... 45NE  30SE  30SW  45NW.
 34 KT...100NE  60SE  60SW  90NW.
  
 EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 200 NM
 ON DAY 4 AND 250 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY
  
 OUTLOOK VALID 06/0600Z 15.0N  50.0W
 MAX WIND  75 KT...GUSTS  90 KT.
  
 OUTLOOK VALID 07/0600Z 16.0N  55.0W
 MAX WIND  85 KT...GUSTS 105 KT.
  
 REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 13.5N  38.2W
  
 NEXT ADVISORY AT 02/1500Z
  
 $$
 FORECASTER CANGIALOSI/KIMBERLAIN