WOAA47 NZKL 290122 ICE ACCRETION WARNING 674 THIS AFFECTS OCEAN AREA: SOUTHERN AT 290000UTC OVER WATERS EAST OF WESTERN BOUNDARY AND NORTH OF ICE EDGE. IN AN AREA BOUNDED BY 61S 160E 62S 168E 64S 169E 63S 160E 61S 160E: HEAVY ICE ACCRETION. ICE ACCRETION AREA SLOW MOVING. THIS WARNING CANCELS AND REPLACES WARNING 669.