Safety · Destination Guide
Central Great Barrier Reef access for the SS Yongala, underwater art, and island hiking
Updated Jan 23, 2026 • 17 sources
Townsville diving is rewarding but demands respect for open-water conditions, seasonal hazards, and strict marine park and heritage rules. Plan conservative profiles, follow operator briefings, and treat stinger season and weather as real trip constraints.
Townsville is a regional medical hub for North Queensland and has hyperbaric medicine capability. In a suspected diving injury:
Marine stingers in warmer months
From roughly Nov to May, box jellyfish and Irukandji are a real risk in North Queensland. Wear a full stinger suit, follow netted-beach signage, and take operator warnings seriously.
Cyclone and storm season disruption
The wet season (generally Nov to Apr) can bring intense rain, lightning storms, and cyclone risk. Build flexibility and consider travel insurance that covers weather disruption.
Depth and current at the SS Yongala
Yongala is an exposed, deeper dive near 30 m with current potential. Stay close to your buddy, carry an SMB, and do not exceed your training or gas plan.
No-anchoring areas and mooring etiquette
Parts of the Reef are designated no-anchoring areas to prevent coral damage. Use moorings where provided and avoid dropping anchors on coral or in restricted zones.
Do Not Do This
Avoid entering when marine stingers in warmer months. Confirm local briefings before committing.
| Contact | Role | Phone | Availability |
|---|---|---|---|
| Emergency services | Police, Fire, Ambulance | 000 | 24/7 |
| Townsville University Hospital (switchboard) | Hospital emergency and after-hours connection | +61 7 4433 1111 | 24/7 |
| Townsville University Hospital Hyperbaric Medicine Unit | Hyperbaric physician (dive injuries) | +61 7 4433 2080 | Business hours; after hours via hospital switchboard |
| Divers Alert Network (DAN) emergency hotline | Diving medical assistance and coordination | 1800-088-200 | 24/7 (toll free within Australia) |
| Poisons Information Centre | Advice for poisonings and bites (Australia) | 13 11 26 | 24/7 |