Find detailed information about Westpac in Oamaru, Otago 9400 Locations, Hours, Phone number, Email, Holiday hours and Near me locations. Westpac Regular Business Hours What time does the Westpac Store Open and Close? Hours today Opening Hours Closing Hours Monday 9.30 am 3.30 pm Tuesday 9.30 am 3.30 pm Wednesday 9.30 am 3.30 pm Thursday