WWNZ40 NZKL 151843 GALE WARNING 283 THIS AFFECTS OCEAN AREA: SUBTROPIC AT 151800UTC IN A BELT 120 NAUTICAL MILES WIDE CENTRED ON A LINE 37S 178E 37S 180 37S 178W: WESTERLY 35KT EASING NEXT 6 HOURS. GALE AREA SLOW MOVING.=