01 Cost & efficiency
Suboptimal routes inflate fuel bills and erode voyage margins
Unnecessary fuel burn from weather-reactive routing directly impacts competitiveness. Proactive optimisation reduces consumption without compromising schedule.
MWI Shipping
Cut fuel costs. Protect your vessels. Ship with confidence.
Marine Weather Intelligence combines 30 years of offshore expertise with AI-driven probabilistic forecasting, delivering optimised routes, reliable ETAs, and real-time safety alerts for fleet managers and charterers worldwide.
15% Fuel savings vs traditional routing
30+ Years offshore field experience
100+ Weather models aggregated by AI
24/7 AI agent monitoring
The Platform Fuel efficiency. Weather visibility.
Fuel efficiency. Weather visibility.
Reliable ETAs.
Marine Weather Intelligence turns weather uncertainty into a predictable, high-performance competitive advantage, for fleet managers, operators, and charterers alike.
Automatic position updates accounting for speed variations under changing environmental and operational conditions, continuously throughout the voyage.
No hardware deployment. All you need is an internet access.
Up to 15% more efficient than traditional routing.
Compare your routes side by side, with quantified fuel savings, time gains, and emissions reduction before departure so you always make the optimal call.
Routing calibrated to your vessel's exact profile.
Integrate your vessel's multi-dimensional polars for fully personalised routing, performance-limit alerts, and consumption tracking calibrated to each ship's specific speed, heading, and sea state characteristics.
Plan with confidence, not just averages.
Marine Weather Intelligence aggregates 100+ ensemble weather models with AI-driven bias correction, giving you a real probability envelope across short, mid, and long-term horizons. Low dispersion = high confidence. High dispersion = plan contingencies.
24/7 AI agent monitoring Always on. Always watching.
Always on. Always watching.
Never caught off-guard.
Marine Weather Intelligence continuously monitors every vessel, every alert, every route — day and night — so your team can act before conditions become critical.
AI Chat Agent
Intelligent routing assistant
The MWI AI agent delivers route analyses, passage summaries, and actionable recommendations directly in chat — at any hour, without delay.
Real-time alerts
Proximity weather alerts
Squalls, thunderstorms, sudden sea state changes — real-time push notifications reach your captain before hazards reach the vessel.
Route de-risking
Continuous route de-risking
AI-driven route monitoring detects weather front exposure and recalculates optimised alternatives in real time — protecting ETAs and voyage margins.
Human expert support AI-powered. Expert-backed.
AI-powered. Expert-backed.
Accountable at every stage.
The AI never sleeps — but when a situation demands human judgement, a dedicated routing expert is available live. Clear guidance, direct accountability, and 30 years of offshore field experience at your side throughout the critical phase.
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Real-time weather alerts
Know before the weather becomes a problem.
Marine Weather Intelligence enhances safety management by providing personalised alerts on hazardous conditions, delivered clearly, only when relevant, so fleet managers and operators can proceed with complete confidence.
Receive alerts by email or directly within the platform. Proximity alerts warn you before dangerous conditions reach your vessels.
- 01 Convective zones Proximity-based · 3h ahead
- 02 Thunderstorms Proximity-based · 2h ahead
- 03 Fronts 24h advance warning
- 04 Large swells Height & period threshold
- 05 Strong winds Sustained speed threshold
- 06 Strong gusts Peak gust threshold
- 07 Wind against current Sea state hazard
Fleet managers get a consolidated view with Fleet Center: a single dashboard showing every vessel's position, routing status, and weather exposure across all active voyages in real time.
Fleet visibility
One view across your entire commercial fleet.
When multiple vessels are operating simultaneously across different routes, weather risk doesn't affect them equally. Marine Weather Intelligence gives fleet managers a consolidated, real-time picture of every vessel's weather exposure, so nothing slips through the gaps.
Global operational awareness
Every vessel, every weather exposure, every alert, consolidated in one place for your fleet operations teams.
We know what's at stake
Weather is your biggest uncontrolled cost.
Unexpected deviations, missed ETAs, and rising fuel costs put commercial shipping under constant pressure. Traditional routing tools weren't built for today's climate volatility.
02 Schedule reliability
Weather deviations cascade into port disruptions and cargo penalties
A single deviation triggers port congestion, cargo penalties, and lost charter opportunities. Weather-intelligent planning prevents the chain reaction before it starts.
03 Safety
Standard forecasts miss localised hazards until it's too late
Squalls, rogue currents, and storm fronts detected too late put crew and cargo at risk. Expert-backed alerts close the gap between generic data and operational reality.
04 Forecast access
Raw weather data blocks decision-making for charterers and management
Raw meteorological data requires expert interpretation, blocking access for charterers and management. MWI translates complexity into clear, actionable operational guidance.
Why Marine Weather Intelligence
30 years of offshore expertise, now serving commercial shipping.
Our routing methodology was forged in the world's most demanding offshore races: the Vendée Globe, The Ocean Race, Route du Rhum. Where margins are small, errors are costly, and every forecast is acted on under pressure. That same rigour is now embedded in every recommendation we make for commercial fleet operations.
Christian Dumard's career spans four Vendée Globe campaigns and complex maritime logistics including oil platform towing and the transport of the James Webb Telescope. Marine Weather Intelligence's AI does not replace this expertise. It scales and operationalises it across your entire fleet.
Client Testimonials
Trusted by those who can't afford to be wrong.
First time I met such a good weather provider. Marine Weather Intelligence provides accurate weather routing, detailed analysis, and suggestions. They closely monitor vessel position and speed. It is grateful.
Marine Weather Intelligence is a key service of the Vendée Globe Race Direction. They guarantee a complete analysis of the situation and its precise evolution for the entire fleet of boats around the world.
Insights & Resources
Stay ahead of weather risk in commercial shipping.
Expert articles, platform updates, and case studies from Marine Weather Intelligence.
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What ocean racing taught us about weather routing
Thirty years of offshore racing meteorology expertise, now applied to AI-driven routing for commercial maritime operations. How Marine Weather Intelligence transfers race-level know-how to every sea-dependent sector.
Read the article →
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Maritime route optimisation: how small adjustments can deliver up to 10-15% fuel savings
Weather routing is not just about avoiding storms, it is about finding the optimal balance between speed, sea state, and fuel burn across the full passage. Small course and speed adjustments, made at the right moment, compound into significant savings.
Read the article →
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Why slower sailing does not always mean lower fuel consumption
In maritime operations, it is commonly assumed that reducing vessel speed lowers fuel consumption. While true in stable conditions, real-world voyages are shaped by evolving weather and sea state, and the relationship between speed and fuel use is not always what it seems.
Read the article → Get started today
Ready to navigate smarter and safer?
Request a demo: our team will review your fleet profile, trade routes, and operational thresholds to propose the right weather intelligence setup for you.
