000 WTPZ23 KNHC 201431 TCMEP3 TROPICAL STORM MARTY FORECAST/ADVISORY NUMBER 7 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL EP132003 1500Z SAT SEP 20 2003 TROPICAL STORM CENTER LOCATED NEAR 18.0N 108.0W AT 20/1500Z POSITION ACCURATE WITHIN 75 NM PRESENT MOVEMENT TOWARD THE NORTHWEST OR 315 DEGREES AT 6 KT ESTIMATED MINIMUM CENTRAL PRESSURE 998 MB MAX SUSTAINED WINDS 50 KT WITH GUSTS TO 60 KT. 34 KT.......100NE 100SE 100SW 100NW. 12 FT SEAS..200NE 125SE 125SW 125NW. 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 18.0N 108.0W AT 20/1500Z AT 20/1200Z CENTER WAS LOCATED NEAR 17.9N 107.8W FORECAST VALID 21/0000Z 18.6N 108.8W MAX WIND 55 KT...GUSTS 65 KT. 50 KT... 50NE 50SE 50SW 50NW. 34 KT...100NE 100SE 100SW 100NW. FORECAST VALID 21/1200Z 19.4N 109.8W MAX WIND 65 KT...GUSTS 80 KT. 64 KT... 25NE 25SE 25SW 25NW. 50 KT... 50NE 50SE 50SW 50NW. 34 KT...100NE 100SE 100SW 100NW. FORECAST VALID 22/0000Z 20.5N 111.0W MAX WIND 70 KT...GUSTS 85 KT. 64 KT... 25NE 25SE 25SW 25NW. 50 KT... 50NE 50SE 50SW 50NW. 34 KT...100NE 100SE 100SW 100NW. FORECAST VALID 22/1200Z 22.0N 112.3W MAX WIND 70 KT...GUSTS 85 KT. 50 KT... 50NE 50SE 50SW 50NW. 34 KT...100NE 100SE 100SW 100NW. FORECAST VALID 23/1200Z 25.0N 114.0W MAX WIND 65 KT...GUSTS 80 KT. 50 KT... 50NE 50SE 50SW 50NW. 34 KT...100NE 100SE 100SW 100NW. EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 200 NM ON DAY 4 AND 225 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY OUTLOOK VALID 24/1200Z 28.5N 115.5W MAX WIND 50 KT...GUSTS 60 KT. OUTLOOK VALID 25/1200Z 31.0N 115.0W...INLAND MAX WIND 25 KT...GUSTS 35 KT. REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 18.0N 108.0W NEXT ADVISORY AT 20/2100Z FORECASTER LAWRENCE