TAF NZSP 301457Z 3015/3115 (3104/0104NZDT) 29015KT 1600 -SG BLSN BKN006 OVC010 QNH2858INS ALL WINDS GRID BECMG 3022/3024 (3111/3113) 27009KT 6000 IC BKN010 BKN070 QNH2858INS BECMG 3100/3102 (3113/3115) 27007KT 9999 IC SCT010 SCT070 QNH2860INS