WOAA47 NZKL 081250 ICE ACCRETION WARNING 130 THIS AFFECTS OCEAN AREA: SOUTHERN AT 081200UTC OVER WATERS NORTH OF ICE EDGE. IN AN AREA BOUNDED BY 67S 177E 63S 180 63S 170W 66S 168W 67S 177E: HEAVY ICE ACCRETION. ICE ACCRETION AREA SLOW MOVING. THIS WARNING CANCELS AND REPLACES WARNING 123.=