The defence has chosen not to call any witnesses, nor will Julia DeLuney give evidence, in the trial in which she is accused of murdering her 79-year-old mother, Helen Gregory.
The eldest daughter of the Erebus' captain says she's grateful to Christchurch for offering to host a memorial, but still believes the national memorial should be in Auckland.
Forecasters say more bad weather could bring significant rain to the waterlogged top of the South Island towards the end of this month and into August.
Heavy rain is heading towards Auckland and the east coast of the North Island, but the most sodden parts of the South Island are set for a reprieve from the downpours, says MetService.