How big will the Western Australian wheat harvest be?

According to the Grains Industry of Western Australia industry group, the total 2022-23 grains harvest in Australia’s top producing state will reach “around” 20m tonnes.

With wheat historically accounting for 55% of the state’s total grains output, that would imply a harvest of about 11m tonnes this year.

That would represents an above-average result, second to last season’s. But will rains arrive in time to resolve the “precarious position” that dryness has left the crop in?

 

Season Total grains output
Wheat output
Wheat as proportion of total harvest
2022-23 “around 20” n/a n/a
2021-22 24.01 12.89 54%
2020-21 16.6 9.19 55%
2019-20 11.29 5.55 49%
2018-19 17.91 10.15 57%
2017-18 14.28 7.6 53%
2016-17 18.16 10.17 56%
2015-16 14.82 9.2 62%
Average for 2015-16 to 2021-22 16.72 9.25 55%
Source: Giwa. Output data in million tonnes