JUST A FEW CM UNDER THE KEEL! The challenge of the tides in the Great Sandy Strait | Australia | Ep.31-2025
February 9, 2026 · 34 min · 4K views · Redcliffe Marina Scarborough
Sunset over Great Sandy Strait, calm ocean horizon
What this video covers
A Beneteau Oceanis 50 navigates the shallow, tide-dependent channels of the Great Sandy Strait in Queensland, Australia, while transiting from Bundaberg to Scarborough Marina. The crew utilizes the "Beacon to Beacon" guide and OpenCPN software to plot a 60-mile route through shifting sandbars, relying on virtual buoys and official tide tables to ensure sufficient depth.4:20 Because the vessel draws 2.2 meters, the crew times their passage to coincide with high tide, specifically departing one to one-and-a-half hours before the peak to maintain steerage against strong tidal currents.7:16 During the transit, the crew monitors depth soundings against chart data, noting that sandbar positions frequently shift, necessitating reliance on updated notices to mariners.7:46 After anchoring near Turkey Island and navigating the Moreton Bay approach, the vessel completes the final 30-mile leg to reach Scarborough Marina.13:14 The crew emphasizes maintaining at least four knots of speed through the water regardless of ground speed to ensure rudder authority in heavy tidal flows.22:49
Boats in this video
More from Ale & Max - Y2K Sailing Adventure
From Ale & Max - Y2K Sailing Adventure — see the channel’s boat, crew, and every analyzed video.
The Sailing Directory Newsletter
One email with the fleet's best finds — the moments, boats, and stories worth your watch time. Enter your own address to get your own copy.