WTPS31 PGTW 192100 213 NM NORTH-NORTHWEST OF CAIRNS, AUSTRALIA, HAS TRACKED WESTWARD AT 15 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 191800Z IS 937 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 191800Z IS 35 FEET. NEXT WARNINGS AT 200300Z, 200900Z, 201500Z AND 202100Z.// ???? // END PART 05/05 //