Recently dead.
Stills from a video, at least 3 individuals present but maybe just one here. White-capped would be most common, but is there enough of the underwing visible to rule out Black-browed or Buller's/Yellow-nosed?
A yellow-nosed albatross "joined by a flesh-footed shearwater, fast and agile, above rocking waves..." according to my diary entry.
Estimated ~2000 birds, Storm Petrel?
Yellow-nosed Albatross - the only albatross species seen on the Augusta pelagic trip.
Wedge-tailed Shearwater?