000
WTNT24 KNHC 120832
TCMAT4
 
TROPICAL STORM MARIA FORECAST/ADVISORY NUMBER  23
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL142011
0900 UTC MON SEP 12 2011
 
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
 
TROPICAL STORM CENTER LOCATED NEAR 20.8N  66.3W AT 12/0900Z
POSITION ACCURATE WITHIN  50 NM
 
PRESENT MOVEMENT TOWARD THE NORTHWEST OR 305 DEGREES AT   8 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1005 MB
MAX SUSTAINED WINDS  50 KT WITH GUSTS TO  60 KT.
50 KT.......100NE   0SE   0SW   0NW.
34 KT.......175NE 100SE   0SW  90NW.
12 FT SEAS..270NE 120SE  90SW 270NW.
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 20.8N  66.3W AT 12/0900Z
AT 12/0600Z CENTER WAS LOCATED NEAR 20.5N  66.0W
 
FORECAST VALID 12/1800Z 21.5N  67.2W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT...100NE   0SE   0SW   0NW.
34 KT...175NE 100SE   0SW  90NW.
 
FORECAST VALID 13/0600Z 22.7N  68.3W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 90NE   0SE   0SW   0NW.
34 KT...150NE  90SE  30SW  90NW.
 
FORECAST VALID 13/1800Z 24.0N  69.0W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 70NE  40SE   0SW  40NW.
34 KT...130NE 100SE  45SW  90NW.
 
FORECAST VALID 14/0600Z 26.1N  69.2W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 70NE  40SE   0SW  40NW.
34 KT...130NE 100SE  45SW  90NW.
 
FORECAST VALID 15/0600Z 32.8N  67.6W
MAX WIND  65 KT...GUSTS  80 KT.
50 KT... 90NE  70SE  30SW  60NW.
34 KT...160NE 130SE  60SW 100NW.
 
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 175 NM
ON DAY 4 AND 225 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY
 
OUTLOOK VALID 16/0600Z 41.5N  60.5W...POST-TROP/EXTRATROP
MAX WIND  60 KT...GUSTS  75 KT.
 
OUTLOOK VALID 17/0600Z 51.0N  46.0W...POST-TROP/EXTRATROP
MAX WIND  50 KT...GUSTS  60 KT.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 20.8N  66.3W
 
NEXT ADVISORY AT 12/1500Z
 
$$
FORECASTER CANGIALOSI