000 WTNT25 KNHC 151441 TCMAT5 TROPICAL STORM IAN FORECAST/ADVISORY NUMBER 13 NWS NATIONAL HURRICANE CENTER MIAMI FL AL102016 1500 UTC THU SEP 15 2016 THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. TROPICAL STORM CENTER LOCATED NEAR 37.2N 50.5W AT 15/1500Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE NORTHEAST OR 40 DEGREES AT 21 KT ESTIMATED MINIMUM CENTRAL PRESSURE 998 MB MAX SUSTAINED WINDS 45 KT WITH GUSTS TO 55 KT. 34 KT.......150NE 120SE 0SW 120NW. 12 FT SEAS..240NE 240SE 180SW 150NW. 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 37.2N 50.5W AT 15/1500Z AT 15/1200Z CENTER WAS LOCATED NEAR 36.3N 51.5W FORECAST VALID 16/0000Z 40.3N 46.8W MAX WIND 55 KT...GUSTS 65 KT. 50 KT... 60NE 60SE 60SW 0NW. 34 KT...150NE 210SE 90SW 90NW. FORECAST VALID 16/1200Z 45.6N 39.6W...POST-TROPICAL MAX WIND 60 KT...GUSTS 75 KT. 50 KT... 90NE 180SE 90SW 0NW. 34 KT...180NE 300SE 180SW 90NW. FORECAST VALID 17/0000Z 51.5N 32.0W...POST-TROP/EXTRATROP MAX WIND 60 KT...GUSTS 75 KT. 50 KT... 90NE 180SE 90SW 0NW. 34 KT...180NE 300SE 180SW 90NW. FORECAST VALID 17/1200Z...MERGED WITH EXTRATROPICAL LOW REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 37.2N 50.5W NEXT ADVISORY AT 15/2100Z $$ FORECASTER BEVEN