The southern hemisphere contains some of the most technically demanding and rewarding cruising grounds on earth. The Cape of Good Hope defines the Indian Ocean–Atlantic boundary for westbound circumnavigators. The Great Barrier Reef shapes every passage plan along Queensland's coast. The Indian Ocean island chain from Réunion to Cocos Keeling is the backbone of the classic east-about circumnavigation. And New Zealand's Bay of Islands receives the Pacific crossing fleet each October with some of the best provisioning and repair infrastructure in the Southern Ocean. These guides cover what you need to know before you arrive — the currents, the permits, the weather windows, and the harbours.
Cape Town & the South African Coast
The Cape Doctor, False Bay versus Table Bay, the Royal Cape Yacht Club, Knysna Lagoon, and the challenging Agulhas retroflection on the run to Durban.
- Royal Cape YC — 33°54'S
- Cape Doctor SE wind strategy
- Cape to Rio Race start
Eastern Australia: Whitsundays to Cape York
The Queensland cruising circuit, Great Barrier Reef permit reality, the East Australian Current, Torres Strait, and the Sydney-to-Hobart start line.
- QPWS anchoring permits
- EAC up to 4 knots
- Hamilton Island Race Week
The Indian Ocean Circuit
The classic west-to-east route: Durban to Réunion, Mauritius, Rodrigues, Cocos Keeling Atoll, and the Bali or Fremantle decision point.
- April–June Durban departure
- Rodrigues — the hidden gem
- Direction Island anchorage
New Zealand: Bay of Islands to Fiordland
Opua as the Pacific fleet's port of entry, the Hauraki Gulf, Auckland's America's Cup heritage, Marlborough Sounds tides, and NZ biosecurity — the strictest in the world.
- Opua port of entry
- Tory Channel 12-kt current
- Biosecurity — declare everything
Southern Hemisphere Passage Planning
These guides are practical cruising references, not official navigational publications. Weather windows, port entry requirements, and cruising permit rules change — always verify current regulations with the relevant maritime authority before departure. For the South Pacific region including Fiji, Tonga, Vanuatu, and New Zealand's offshore islands, see the South Pacific destination guides.