Quick answer
Vehicle fares on the Magnetic Island car barge start from 276 AUD, departing from 39 Ross Street, South Townsville QLD 4810. Sailings run from 05:00 on weekdays and from 07:00 on Saturday and Sunday, finishing at 17:00 daily. Vehicle loading opens roughly twenty minutes before departure, so the fare buys a scheduled slot rather than turn-up-and-go access.
The eight-kilometre stretch of water between Townsville and Nelly Bay is short enough that a helicopter would cross it in minutes, yet it is the reason two entirely separate ferry services exist. Foot passengers travel on fast catamarans from the Breakwater terminal. Vehicles travel on a barge from South Townsville, on the far side of Ross Creek. The two operations share a destination and almost nothing else. Travellers who assume one ticket covers both frequently discover the difference at the wrong moment, standing at a passenger terminal with a loaded four-wheel drive and a booking that does not apply to it.
Deciding whether a magnetic island ferry car crossing makes sense begins with the island's geography. Magnetic Island is a granite outcrop of roughly fifty-two square kilometres, most of it protected national park. The sealed road network is modest: a spine running from Nelly Bay through Arcadia to Horseshoe Bay, with short spurs to Picnic Bay and Alma Bay. A public bus meets most passenger sailings and covers that spine end to end. Rental scooters, mokes and bicycles are available in Nelly Bay within walking distance of the terminal. For a two-day trip built around Radical Bay, the koala colony on the Forts Walk and a swim at Alma Bay, a private vehicle is largely redundant.
The calculus shifts for longer stays and heavier loads. Families relocating for a fortnight, tradespeople with tools, boat owners towing trailers and residents restocking a house all have reasons the bus cannot address. So do visitors intending to reach the unsealed tracks toward West Point, where a high-clearance vehicle earns its passage. The Magnetic Island vehicle ferry is built for these cases: an open deck, a ramp, and a loading marshal who sequences cars, utes, caravans and trailers by length and axle weight. Oversized loads, gas bottles and unsecured cargo attract their own conditions, and towing changes what a booking covers. Anyone in that category should confirm the details directly with the operator on +61 7 4796 9300 or through magneticislandferries.com.au rather than assume a standard car booking will stretch.
Capacity is the constraint that catches people out. Deck space is finite, school holidays and long weekends fill sailings well in advance, and a barge that departs full leaves the remaining queue to wait for the next one. Vehicle spaces are also sold separately from the passengers travelling in the car, so the number of seats matters as much as the vehicle length. Cyclone season, roughly November through April in North Queensland, adds weather cancellations to the mix; sailings resume when conditions in Cleveland Bay allow, and schedules can compress for a day or two afterwards.
The practical conclusion is a simple one. Treat the crossing as freight logistics rather than a ticket purchase, and work backwards from the sailing time you actually need. Confirm the vehicle dimensions and passenger count first, secure the slot second, and plan the drive to the South Townsville terminal third. Detailed schedules, fares, directions and the step-by-step loading sequence are set out in the sections that follow, and the booking tools on this site handle the reservation itself. Read the magnetic island ferry car information here in full before committing a vehicle, because the alternative — leaving the car in Townsville and travelling as a foot passenger — remains the cheaper and faster option for the majority of visits.