ZCZC MIATCMEP3 ALL TTAA00 KNHC DDHHMM HURRICANE BLAS FORECAST/ADVISORY NUMBER 23 NATIONAL WEATHER SERVICE MIAMI FL EP0398 0300Z SUN JUN 28 1998 HURRICANE CENTER LOCATED NEAR 17.8N 119.4W AT 28/0300Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE WEST OR 270 DEGREES AT 12 KT ESTIMATED MINIMUM CENTRAL PRESSURE 987 MB MAX SUSTAINED WINDS 65 KT WITH GUSTS TO 80 KT 64 KT....... 25NE 25SE 25SW 25NW 50 KT....... 40NE 40SE 40SW 40NW 34 KT.......100NE 100SE 100SW 100NW 12 FT SEAS..200NE 100SE 100SW 200NW ALL QUADRANT RADII IN NAUTICAL MILES REPEAT...CENTER LOCATED NEAR 17.8N 119.4W AT 28/0300Z AT 28/0000Z CENTER WAS LOCATED NEAR 17.8N 118.8W FORECAST VALID 28/1200Z 17.8N 121.4W MAX WIND 60 KT...GUSTS 75 KT 50 KT... 35NE 35SE 35SW 35NW 34 KT... 90NE 90SE 90SW 90NW FORECAST VALID 29/0000Z 17.8N 123.9W MAX WIND 50 KT...GUSTS 60 KT 50 KT... 20NE 20SE 20SW 20NW 34 KT... 80NE 80SE 80SW 80NW FORECAST VALID 29/1200Z 17.8N 126.4W MAX WIND 40 KT...GUSTS 50 KT 34 KT... 70NE 70SE 70SW 70NW REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 17.8N 119.4W EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE OUTLOOK VALID 30/0000Z 17.8N 128.9W MAX WIND 30 KT...GUSTS 40 KT OUTLOOK VALID 01/0000Z 17.8N 133.9W...DISSIPATING MAX WIND 20 KT...GUSTS 30 KT NEXT ADVISORY AT 28/0900Z JARVINEN NNNN