WOAA47 NZKL 160048 ICE ACCRETION WARNING 267 THIS AFFECTS OCEAN AREA: SOUTHERN AT 160000UTC OVER WATERS EAST OF WESTERN BOUNDARY AND NORTH OF ICE EDGE. IN AN AREA BOUNDED BY 60S 162E 60S 178W 65S 174W 65S 174E 65S 157E 60S 162E: HEAVY ICE ACCRETION. ICE ACCRETION AREA MOVING EAST 20KT. THIS WARNING CANCELS AND REPLACES WARNING 265.