TAF WSD 172055Z 1721/1821 (1810/1910NZDT) 28007KT 9999 SCT090 QNH2880INS ALL WINDS GRID BECMG 1723/1801 (1812/1814) 34005KT 4800 BR FEW010 SCT040 QNH2877INS BECMG 1810/1812 (1823/1901) 36005KT 9999 NSW SCT040 QNH2875INS