On Thursday morning (Friday in Aus) at 7:10 am local time the first players tee off at the PGA Tour's Sony Open in Hawaii.
Players and times are on the PGA Leaderboard here.
At the top of the Leaderboard page are links to Sky TV and to the free PGA Tour audio. The audio link is good quality and allows you to follow each round while you're working or otherwise occupied.
The 2021 Sony Open Twitter link is already buzzing with tweets from players who are there.
Golf.com has a "How to watch" article here, and they reference Golf Channel, including online viewing.
This PGA Tour link gives an overview and history of Waialae Country Club's golf course as well as a hole-by-hole description of the course.
Golf Digest has an in-depth article on the 17th hole, which is described as "one of the most under-appreciated par 3s on the PGA Tour".