WOAA47 NZKL 260038 ICE ACCRETION WARNING 527 THIS AFFECTS OCEAN AREA: SOUTHERN AT 260000UTC OVER WATERS NORTH OF ICE EDGE. IN AN AREA BOUNDED BY 60S 145W 66S 142W 69S 141W 70S 179E 60S 158W 60S 145W: HEAVY ICE ACCRETION. ICE ACCRETION AREA MOVING EAST 10KT. THIS WARNING CANCELS AND REPLACES WARNING 523.=