WWNZ40 NZKL 020721 GALE WARNING 024 THIS AFFECTS OCEAN AREAS: FORTIES AND SOUTHERN AT 020600UTC OVER WATERS EAST OF WESTERN BOUNDARY. IN A BELT 600 NAUTICAL MILES WIDE CENTRED ON A LINE 56S 149E 52S 169E 52S 178E: WESTERLY 35KT AT TIMES. GALE AREA MOVING EAST 30KT. THIS WARNING CANCELS AND REPLACES WARNING 021.