Maritime Weather Routing and Voyage Optimization Platform
Wayfinder combines high-accuracy marine weather forecasts with vessel-specific performance models to deliver daily maritime weather routing and RPM guidance, updated continuously as conditions change.
average fuel savings per voyage (2025)
average savings per voyage (2025)
average CO₂ reduction per voyage
Weather routing is only as good as the forecast behind it
Most weather forecasting was built for land. Standard meteorological models rely on land-based observations and miss the hyperlocal conditions that determine whether a maritime route is safe, efficient, and on time. Most vessel routing platforms rely on the same generic forecast data, which means most vessels are making routing decisions based on the same blind spots.
Wayfinder is built differently. It runs on Sofar Ocean's proprietary global sensor network, collecting continuous real-time data on waves, wind, and sea surface conditions that feed directly into marine weather forecasts. Those forecasts are then corrected against live sensor data through data assimilation and machine learning tuned specifically for maritime sea states. The result is marine weather forecasting that outperforms leading global models by up to 50%, translated into daily route and RPM guidance specific to your vessel.
One platform for every stage of the voyage
Real-Time Maritime Weather Routing
Wake up to fresh route and RPM guidance every morning, continuously re-evaluated against live marine weather forecasts, your vessel's actual performance, and real market factors.
Voyage Simulation and Planning
Generate and compare unlimited voyage scenarios in seconds before committing to a fixture, factoring in charter party terms, RTA, fuel cost, and safety constraints simultaneously.
End-of-Voyage Reporting
Generate comprehensive post-voyage documentation automatically. Track actual versus planned performance, verify fuel savings, support charter party claims, and build the data record your fleet decisions deserve.
Better forecasts. Better routes. Every voyage.
Marine weather forecasts built from real ocean data
Most forecasts rely on land-based observations. Sofar's Spotter network collects continuous real-time data on waves, wind, and sea surface conditions across the global ocean. That data feeds directly into Wayfinder's marine weather forecasts, corrected every hour against live sensor readings and validated around the clock by Sofar's automated Forecast Skill Monitoring system.
A digital twin built for your vessel
Wayfinder's Vessel Performance Model learns from your ship's actual operations, updating daily. Speed error under 0.5 kt. Fuel error under 2% MT. Across all sea states.
Dynamic ship routing across more variables
Traditional vessel routing platforms evaluate thousands of options. Wayfinder evaluates a far greater range of possibilities, factoring in charter party terms, RTA, fuel cost, safety constraints, and live marine weather simultaneously.
Human expertise behind every route
Wayfinder combines machine learning models with experienced human routing experts to deliver maritime weather routing guidance you can act on with confidence, every day of the voyage.