Mourilyan Harbour Boat Ramp

About the marina

Mourilyan Harbour is one of Far North Queensland's most unusual boating spots: a small recreational ramp operating in the shadow of a working bulk sugar terminal. The harbour occupies the mouth of the Moresby River about 20km south of Innisfail and 100km south-east of Cairns, a naturally deep anchorage between jungle-covered headlands that Captain John Moresby charted in 1872 from HMS Basilisk and named for one of his officers, Lieutenant T. L. Mourilyan. From the 1880s a jetty and tramway linked the harbour to the Mourilyan sugar mill, and by the mid-twentieth century it had become a dedicated sugar port; the terminal's travelling gantry now loads raw sugar at up to 1,900 tonnes per hour, with molasses, and occasionally cattle, woodchips and magnetite, moving across the same wharf. The settlement beside the port is tiny, around 140 people, and most of the surrounding land is cane country. The recreational side of the harbour is modest: a state-owned public boat ramp and floating walkway near the harbour entrance, used by local fishers, visiting trailer boats and a handful of small commercial operators. Maritime Safety Queensland funded a breakwater extension at the ramp to improve shelter during launching and retrieval, a meaningful upgrade on a coast where afternoon sea breezes can turn a ramp apron into a washing machine. The result is a low-key but genuinely useful facility in a place with a bigger history than most ramps on the coast. A 1957 stranding of a sugar carrier near the entrance prompted the major upgrades that made Mourilyan a bulk-loading port by 1960, then one of the most efficient raw sugar handling ports of its era.

Berthing & shoreside services

This is a launching facility, not a marina, and boaters should arrive self-sufficient. The infrastructure consists of the public boat ramp, registered as a state recreational boating facility, and an adjacent floating walkway for boarding and temporary tie-up while vehicles are parked or retrieved; both are state-owned with management shared between Maritime Safety Queensland and the Cassowary Coast Regional Council under the standard Queensland arrangement. The completed breakwater extension at the ramp provides worthwhile wave protection on the launching side, making all-tide use more comfortable in the persistent south-easterlies. There is no berthing, no fuel, no power or water service for vessels, no pump-out and no chandlery at the ramp, and the commercial port wharf across the channel, operated as part of the Port of Mourilyan by Far North Queensland Ports Corporation, is closed to recreational craft except in emergency. Car and trailer parking is available at the ramp, and the closest supplies, fuel and mechanical help are in Innisfail, 20km north. In return for the spartan service list, boaters get immediate access to an unusually rich estuary-and-reef combination: shallow fringing reef begins within a few hundred metres of the ramp, and the mangrove creeks of the Moresby River system open directly off the harbour. Local knowledge holds that late September through October, as the dry season breaks, produces the best inshore fishing window of the year here, and the ramp sees steady use from both Innisfail locals and travelling fishos who would otherwise drive straight past toward Hinchinbrook. Day-trippers should note the ramp serves both professional and recreational fishers, so an early start on weekends is wise, and the walkway is for loading only rather than overnight tie-up.

Local context in YouSail

This is directory context, not navigation advice. Check current charts, notices and official boating resources before passage.

The harbour entrance is narrow, between steep rainforest headlands, and the shipping channel is well marked; keep clear when the sugar terminal is working a ship, as the port runs full port procedures under the Townsville-based harbour master's region. Inside, the harbour is a mix of deeper channels and extensive shallow mudflats fringed by mangroves, and the seagrass meadows, which have struggled in recent years, are the subject of an ongoing OzFish restoration project trialling fragment replanting. Fishing is the reason most people launch: fingermark, barramundi, mangrove jack, golden trevally and queenfish in the river and creeks, and coral trout, tuskfish and cod over the shallow inshore reef on calm days, all without crossing the shipping channel. When the wind opposes the tide the harbour chops up badly, and crocodiles are part of the environment, so no wading at the ramp edge and no fish cleaning at the waterline. Etty Bay, a pretty palm-backed cove famous for its beach-wandering cassowaries, lies a few kilometres north, and Innisfail supplies everything else, including the art deco town centre and the Australian Sugar Heritage Centre at Mourilyan township on the way in. Paronella Park, the 1930s Spanish-style pleasure gardens at Mena Creek, is twenty minutes inland. Anchoring for a night inside the harbour in the lee of the headlands is feasible in settled weather and beats any open roadstead on this stretch of coast. For visiting yachties, Mourilyan works best as a weather-window stop: tuck in behind the headlands, fish the flats on the making tide, and be ready to move when the south-easter returns.