ZCZC MIATCMEP1 ALL TTAA00 KNHC DDHHMM TROPICAL STORM AGATHA FORECAST/ADVISORY NUMBER 12 NATIONAL WEATHER SERVICE MIAMI FL EP0198 0900Z SUN JUN 14 1998 TROPICAL STORM CENTER LOCATED NEAR 17.6N 118.6W AT 14/0900Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE WEST NORTHWEST OR 300 DEGREES AT 16 KT ESTIMATED MINIMUM CENTRAL PRESSURE 997 MB MAX SUSTAINED WINDS 50 KT WITH GUSTS TO 60 KT 50 KT....... 50NE 100SE 75SW 50NW 34 KT.......125NE 200SE 150SW 125NW 12 FT SEAS..150NE 200SE 150SW 150NW ALL QUADRANT RADII IN NAUTICAL MILES REPEAT...CENTER LOCATED NEAR 17.6N 118.6W AT 14/0900Z AT 14/0600Z CENTER WAS LOCATED NEAR 17.2N 117.9W FORECAST VALID 14/1800Z 18.7N 120.9W MAX WIND 45 KT...GUSTS 55 KT 34 KT...125NE 175SE 125SW 125NW FORECAST VALID 15/0600Z 19.7N 123.2W MAX WIND 40 KT...GUSTS 50 KT 34 KT...100NE 100SE 100SW 100NW FORECAST VALID 15/1800Z 20.4N 125.0W MAX WIND 30 KT...GUSTS 40 KT REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 17.6N 118.6W EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE OUTLOOK VALID 16/0600Z 21.0N 126.5W...DISSIPATING MAX WIND 25 KT...GUSTS 35 KT OUTLOOK VALID 17/0600Z 21.5N 128.5W...DISSIPATING MAX WIND 25 KT...GUSTS 35 KT NEXT ADVISORY AT 14/1500Z MAYFIELD NNNN