TAF NZSP 172057Z 1721/1821 (1810/1910NZDT) 33013KT 1600 IC BLSN BKN008 OVC050 QNH2865INS ALL WINDS GRID TEMPO 1721/1802 (1810/1815) 31017G22KT 0800 -SG BLSN FEW000 OVC007 BLSN FEW000 BECMG 1808/1810 (1821/1823) 34009KT 6000 IC FEW010 BKN020 OVC030 QNH2875INS