000 WTNT24 KNHC 311441 TCMAT4 TROPICAL DEPRESSION NINE FORECAST/ADVISORY NUMBER 12 NWS NATIONAL HURRICANE CENTER MIAMI FL AL092016 1500 UTC WED AUG 31 2016 CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY... A TROPICAL STORM WATCH HAS BEEN ISSUED FOR THE UNITED STATES ATLANTIC COAST FROM MARINELAND FLORIDA TO ALTAMAHA SOUND GEORGIA. SUMMARY OF WATCHES AND WARNINGS IN EFFECT... A HURRICANE WATCH IS IN EFFECT FOR... * ANCLOTE RIVER TO INDIAN PASS A TROPICAL STORM WARNING IS IN EFFECT FOR... * ANCLOTE RIVER TO THE WALTON/BAY COUNTY LINE A TROPICAL STORM WATCH IS IN EFFECT FOR... * MARINELAND FLORIDA TO ALTAMAHA SOUND GEORGIA A HURRICANE WATCH MEANS THAT HURRICANE CONDITIONS ARE POSSIBLE WITHIN THE WATCH AREA. A WATCH IS TYPICALLY ISSUED 48 HOURS BEFORE THE ANTICIPATED FIRST OCCURRENCE OF TROPICAL-STORM-FORCE WINDS...CONDITIONS THAT MAKE OUTSIDE PREPARATIONS DIFFICULT OR DANGEROUS. A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE EXPECTED SOMEWHERE WITHIN THE WARNING AREA WITHIN 36 HOURS. A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE POSSIBLE WITHIN THE WATCH AREA...GENERALLY WITHIN 48 HOURS. INTERESTS ALONG THE UNITED STATES EAST COAST FROM GEORGIA THROUGH THE CAROLINAS SHOULD MONITOR THE PROGRESS OF THIS SYSTEM. TROPICAL DEPRESSION CENTER LOCATED NEAR 24.6N 88.0W AT 31/1500Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE NORTH OR 360 DEGREES AT 0 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1001 MB MAX SUSTAINED WINDS 30 KT WITH GUSTS TO 40 KT. 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 24.6N 88.0W AT 31/1500Z AT 31/1200Z CENTER WAS LOCATED NEAR 24.6N 88.0W FORECAST VALID 01/0000Z 25.9N 87.4W MAX WIND 40 KT...GUSTS 50 KT. 34 KT... 50NE 50SE 30SW 0NW. FORECAST VALID 01/1200Z 27.3N 86.5W MAX WIND 45 KT...GUSTS 55 KT. 34 KT... 60NE 60SE 30SW 30NW. FORECAST VALID 02/0000Z 29.0N 85.0W MAX WIND 55 KT...GUSTS 65 KT. 50 KT... 30NE 30SE 0SW 0NW. 34 KT... 70NE 70SE 30SW 50NW. FORECAST VALID 02/1200Z 30.9N 82.4W...INLAND MAX WIND 50 KT...GUSTS 60 KT. 50 KT... 30NE 30SE 20SW 20NW. 34 KT... 80NE 80SE 50SW 60NW. FORECAST VALID 03/1200Z 35.0N 75.0W...OVER WATER MAX WIND 55 KT...GUSTS 65 KT. 50 KT... 30NE 30SE 20SW 20NW. 34 KT... 90NE 100SE 50SW 60NW. 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 04/1200Z 38.0N 70.0W...POST-TROP/EXTRATROP MAX WIND 55 KT...GUSTS 65 KT. OUTLOOK VALID 05/1200Z 40.0N 69.0W...POST-TROP/EXTRATROP MAX WIND 55 KT...GUSTS 65 KT. REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 24.6N 88.0W NEXT ADVISORY AT 31/2100Z $$ FORECASTER PASCH