Two people have drowned at popular North Island coastal areas this afternoon and two others are missing.

A woman drowned at the mouth of a West Coast river this morning. It is understood she was whitebaiting at the time.

A man who tried to revive a toddler drowned in a rubbish bin full of rainwater says he'll "live with it for the rest of my life". The toddler drowned while his mother was in the toilet.

The parents of two-year-old Aisling Symes hugged and exclaimed "it's over" after coroner Garry Evans today completed the inquest into her death.