WOAA47 NZKL 130655 ICE ACCRETION WARNING 294 THIS AFFECTS OCEAN AREA: SOUTHERN AT 130600UTC OVER WATERS NORTH OF ICE EDGE. IN AN AREA BOUNDED BY 68S 163E 67S 166E 69S 174E 71S 174E 68S 163E: HEAVY ICE ACCRETION. ICE ACCRETION AREA SLOW MOVING. THIS WARNING CANCELS AND REPLACES WARNING 285.=