WOAA47 NZKL 261232 ICE ACCRETION WARNING 602 THIS AFFECTS OCEAN AREA: SOUTHERN AT 261200UTC OVER WATERS EAST OF WESTERN BOUNDARY AND NORTH OF ICE EDGE. IN AN AREA BOUNDED BY 63S 170E 62S 160W 66S 145W 68S 160E 61S 160E 63S 170E: HEAVY ICE ACCRETION. ICE ACCRETION AREA SLOW MOVING. THIS WARNING CANCELS AND REPLACES WARNING 598.=