Tropical Storm Grace

Forecast Advisory 9



500
WTNT22 KNHC 071435
TCMAT2

TROPICAL STORM GRACE FORECAST/ADVISORY NUMBER 9
NWS NATIONAL HURRICANE CENTER MIAMI FL AL072015
1500 UTC MON SEP 07 2015

THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.

TROPICAL STORM CENTER LOCATED NEAR 13.7N 35.9W AT 07/1500Z
POSITION ACCURATE WITHIN 25 NM

PRESENT MOVEMENT TOWARD THE WEST OR 275 DEGREES AT 15 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1004 MB
MAX SUSTAINED WINDS 40 KT WITH GUSTS TO 50 KT.
34 KT....... 50NE 30SE 30SW 50NW.
12 FT SEAS.. 90NE 30SE 60SW 60NW.
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 13.7N 35.9W AT 07/1500Z
AT 07/1200Z CENTER WAS LOCATED NEAR 13.6N 35.1W

FORECAST VALID 08/0000Z 13.9N 38.1W
MAX WIND 40 KT...GUSTS 50 KT.
34 KT... 50NE 30SE 30SW 50NW.

FORECAST VALID 08/1200Z 14.1N 41.5W
MAX WIND 40 KT...GUSTS 50 KT.
34 KT... 50NE 30SE 30SW 50NW.

FORECAST VALID 09/0000Z 14.5N 45.0W
MAX WIND 40 KT...GUSTS 50 KT.
34 KT... 50NE 30SE 30SW 50NW.

FORECAST VALID 09/1200Z 14.9N 48.1W
MAX WIND 40 KT...GUSTS 50 KT.
34 KT... 50NE 30SE 30SW 50NW.

FORECAST VALID 10/1200Z 15.5N 54.5W
MAX WIND 35 KT...GUSTS 45 KT.
34 KT... 50NE 30SE 30SW 50NW.

EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM
ON DAY 4 AND 200 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY

OUTLOOK VALID 11/1200Z 16.3N 61.0W
MAX WIND 30 KT...GUSTS 40 KT.

OUTLOOK VALID 12/1200Z 17.0N 66.0W...POST-TROP/REMNT LOW
MAX WIND 25 KT...GUSTS 35 KT.

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 13.7N 35.9W

NEXT ADVISORY AT 07/2100Z

$$
FORECASTER PASCH