WWNZ40 NZKL 051238 GALE WARNING 095 THIS AFFECTS OCEAN AREA: FORTIES AT 051200UTC OVER WATERS EAST OF WESTERN BOUNDARY. IN A BELT 300 NAUTICAL MILES WIDE CENTRED ON A LINE 48S 154E 50S 159E 53S 165E: NORTHWEST 35KT DEVELOPING NEXT 6-12 HOURS.