WWNZ40 NZKL 161819 GALE WARNING 309 THIS AFFECTS OCEAN AREAS: FORTIES AND SOUTHERN AT 161800UTC OVER WATERS EAST OF WESTERN BOUNDARY AND NORTH OF ICE EDGE. IN A BELT 420 NAUTICAL MILES WIDE CENTRED ON A LINE 59S 158E 58S 169E 57S 178E: WESTERLY 35KT AT TIMES. GALE AREA SLOW MOVING. THIS WARNING CANCELS AND REPLACES WARNING 304.