Sofar Ocean has unveiled the Wayfinder Voyage Simulator, a new digital tool that lets shipping companies plan and compare voyages in seconds. By combining real-time weather data, vessel performance, and market rates, the company says it will reshape how operators make commercial decisions.
Shipping has always been a high-stakes game of timing, cost, and weather. For decades, voyage planning meant hours of calculations and spreadsheets, often relying on outdated assumptions and rules of thumb. Sofar Ocean, a San Francisco-based ocean intelligence company, believes it has found a better way.
On October 1, the company announced the launch of the Wayfinder Voyage Simulator, a tool designed to give operators, commercial teams, and chartering desks instant access to unlimited voyage scenarios. Instead of spending hours crunching numbers, users can select a vessel, upload a route or choose ports, adjust basic inputs such as departure time or RPM, and run simulations that reveal how the trip would play out.
The system is powered by Sofar’s real-time ocean data network, which it calls the largest private network of floating sensors. Those observations, the company says, allow its forecasts to outperform traditional weather models by as much as 50 percent. The simulator also integrates vessel-specific performance models that update daily, along with live market information on hire rates and fuel costs.
“Voyage planning tools have not kept pace with the speed and complexity of modern shipping markets,” said Dennis Rong, Head of Product at Sofar Ocean. “We saw an opportunity to change this dynamic; not just by improving existing workflows, but by bringing real-time ocean intelligence to the forefront of voyage planning and simulation.”
The aim is to replace what has often been a best guess with clear, data-driven comparisons. The company points to practical questions the simulator can answer in seconds. Can a ship realistically make a required laycan? Which vessel in a fleet is best suited for a specific cargo? What effect will weather have on speed, fuel use, and emissions?
By giving commercial teams quick answers to these questions, Sofar argues that it can save time, reduce uncertainty, and improve margins. The tool also adds to the company’s Wayfinder Platform, which already includes Voyage Optimization and Voyage Reporting. According to Sofar, the optimization tool helped customers like MOL Group, Berge Bulk, and the U.S. Navy achieve an average of 5.5 percent fuel savings across key routes in 2024.
“Wayfinder Voyage Simulator and Voyage Optimization go hand-in-hand,” Rong said. “Together with Wayfinder Voyage Reporting, they unlock end-to-end voyage intelligence that makes real-time planning, routing, and documentation a reality for maritime shipping.”
Sofar will formally introduce the simulator in a launch webinar on October 15. For an industry facing increasing pressure to cut emissions, improve efficiency, and manage volatile costs, the company is betting that faster, smarter planning will prove an essential edge.
