WOAA47 NZKL 161304 ICE ACCRETION WARNING 292 THIS AFFECTS OCEAN AREA: SOUTHERN AT 161200UTC OVER WATERS EAST OF WESTERN BOUNDARY AND NORTH OF ICE EDGE. IN AN AREA BOUNDED BY 67S 155E 59S 156E 63S 155W 67S 145W 67S 155E: HEAVY ICE ACCRETION. ICE ACCRETION AREA MOVING WEST 20KT. THIS WARNING CANCELS AND REPLACES WARNING 288.