Maritime incident modelling

Faster, clearer decisions. Reduced operational risk.

MarCast is on a mission to deliver validated, accurate ocean & atmospheric modelling to everyone who needs it. Access modelling in 2 ways: through software so easy to use you can act in real time, and bespoke consultancy.

IntuitiveRun your own models in minutes.
FastAnswers in minutes, not days. Quicker than the alternatives.
ValidatedAccurate, defensible results you can rely on.
AffordableFair, flexible pricing that undercuts the competition.
Why MarCast

Modelling, finally opened up

Advanced incident modelling used to be slow, costly and locked behind specialists. MarCast changes that. Our suite of software makes validated modelling fast and intuitive, so a far wider range of organisations can predict, plan and respond with confidence. We keep innovating to make it better and more affordable.

Two ways to work with us

Run it yourself, or have us run it for you

Software you control

An intuitive, cloud-based ecosystem of ocean and atmospheric software that puts validated modelling at your fingertips. Set up a scenario, see results live, and make tactical or planning decisions immediately.

Real-time visualisationEasy set-upExport & report

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Consultancy on demand

Prefer it done for you? Our team delivers deterministic, hybrid and stochastic studies for incident response and contingency planning, using the same validated engine, scaled to the level of certainty you need.

Rapid responseContingency planningAudit-ready reports

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The MarCast ecosystem

One validated core. Cloud-based software.

A growing ecosystem of cloud-based ocean and atmospheric software, all built on the same trusted science, so results stay consistent whether you use it yourself or commission a study.

Ocean & atmospheric modelling

Drift, dispersion, weathering and impact across the marine environment.

Metocean analysis

Currents, winds, tides, waves and atmospheric data, made usable.

Custom development

Bespoke ocean & atmospheric software built around your project.

See the full ecosystem

How our cloud-based software fits together.

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Built for speed

From scenario to decision in minutes

Because MarCast is so intuitive, you don't wait days for a specialist to turn around a result. Define the incident, run the model, and read clear outputs you can act on straight away, in the ops room or the planning meeting.

  • Set up a scenario in a few clicks
  • Watch drift and dispersion unfold live
  • Export maps and reports for stakeholders
  • Make faster response and planning decisions
Where it's applied

Incident modelling across the maritime domain

See how quickly you could be modelling

Tell us about your incident type or planning need and we'll recommend the right MarCast software or service.

Request a proposal