## How Wayfinder outperforms traditional weather routing & voyage optimization providers

Traditional voyage optimization and weather routing providers share the same blind spot: insufficient weather intelligence.

**Mar 8, 2025**

Their solutions use the same public or third-party weather models to power voyage guidance that does *not* incorporate real-time marine weather observations made along a vessel’s route. These critical gaps weaken their guidance.

Sofar Ocean’s [Wayfinder](/content/products/wayfinder/index.html) is different. It uses the world’s most accurate, real-time marine weather to provide dynamic voyage optimization that maximizes:

- Safety
- Efficiency
- Profitability

Unlike traditional providers, Wayfinder focuses on more than just mitigating weather risk. The platform’s daily RPM and route guidance accounts for changes in market, weather, and [vessel performance](/content/posts/ocean-scientist-explains-vessel-performance-models-vpm/index.html), capturing upside gains throughout a voyage. Leading carriers like [MOL Group](/content/posts/mol-group-deploys-wayfinder-across-fleet-to-cut-emissions/index.html), [Berge Bulk](/content/posts/berge-bulk-adopts-wayfinder/index.html), and [Star Bulk](/content/posts/star-bulk-eagle-bulk/index.html) trust Wayfinder to save time, fuel, and emissions, and [accelerate long-term decarbonization strategies](/content/posts/dockside-chat-maritime-decarbonization-berge-bulk-sofar-ocean/index.html).

### How does Wayfinder deliver the most accurate marine weather?

Wayfinder’s weather advantage is powered by the [world’s largest private network of real-time ocean sensors](https://weather.sofarocean.com/?showTropicalStorms=1). This network makes more than 1.5 million observations of wave spectra, barometric pressure, and other variables each day, and produces forecasts that are up to 50% more accurate than the next best option. This gives captains and operators unprecedented visibility into real-time conditions along a vessel’s route, improving safety and saving time, fuel, and emissions. [Dorian LPG leveraged Wayfinder's superior marine weather intelligence](/content/posts/dorian-lpg-wayfinder-voyage-optimization/index.html) to save an average of 9% on fuel per voyage in 2024.

### Compare: Wayfinder vs. Traditional Platforms

| Capability | Wayfinder Dynamic Voyage Optimization ✅ | Typical Voyage Optimization Solutions ⚠ | Typical Weather Routing Solutions ❌ |
| --- | --- | --- | --- |
| Transparent Fuel & Emissions Savings | ✅ Proven 4-9% fuel & emissions savings with transparent reporting | ❌ Legacy optimization strategies leave savings on the table. Selective reporting lacks transparency. | ❌ Not designed for speed & fuel optimization, primarily focused on safety |
| Access to Real-Time Marine Weather Data | ✅ 1.5 million daily observations from the world’s largest private network of real-time ocean sensors | ❌ Rely on public & third-party sources that lack real-time data | ❌ Rely on public & third-party sources that lack real-time data |
| Marine Weather Forecast Accuracy | ✅ Up to 50% more accurate than the next best option | ❌ Not best-in-class, fully dependent on public & third-party sources | ❌ Not best-in-class, fully dependent on public & third-party sources |
| Real-time Vessel Performance Modeling (VPM) | ✅ Continuously calibrated with real-time weather, market, and vessel performance data | ❌ Rely on estimated or static models without real-time marine weather | ❌ Do not incorporate VPMs |
| Dynamic Voyage Optimization | ✅ Daily RPM & route guidance updated using real-time weather, market, and vessel performance data; delivers upside gains and mitigates weather risk | ⚠ Only provide speed guidance, leaving Captains to set RPM; recommendations not based on real-time marine weather | ❌ Static route guidance, only updated to avoid adverse weather |
| Safety and Seakeeping | ✅ Real-time observations along a vessel’s route power highly accurate forecasts, extreme storm warnings, and seakeeping alerts | ⚠ Lack of real-time observations decreases forecast accuracy & creates blind spots for vessels | ⚠ Lack of real-time observations decreases forecast accuracy & creates blind spots for vessels |
| Optimization of New Decarbonization Tech | ✅ Measures and optimizes the performance of new decarbonization tech, such as wind propulsion | ⚠ Cannot fully optimize performance of new decarbonization tech due to lack of real-time marine weather | ❌ Not designed for optimization, primarily focused on safety |

# March 8, 2025

# Traditional voyage optimization and weather routing providers share the same blind spot: insufficient weather intelligence.