TAF NZSP 050858Z 0509/0609 (0522/0622NZDT) 33010KT 1600 -SG BR OVC012 QNH2868INS ALL WINDS GRID BECMG 0514/0516 (0603/0605) 32008KT 0800 -SG FG BKN003 OVC010 QNH2864INS