ORCAS Consulting is an environmental science and engineering company specialising in marine and freshwater consulting and research. Based in New Zealand and with an office in Costa Rica, ORCAS provides coastal and environmental science and engineering expertise throughout the world. 

ORCAS Consulting develops environmentally sustainable and economically viable solutions by understanding and quantifying natural systems, using a multi-disciplinary and highly technical approach, and applying state-of-the-art tools and techniques drawn from advanced science and engineering.

ORCAS Consulting services cover all physical marine and freshwater processes including:

  • Numerical modelling of coastal processes and hydrodynamics (waves, currents and sediment transport)
  • Tsunami hydrodynamics,  inundation modelling and hazard assessments
  • Tropical cyclone modelling and analysis, coastal flood modelling
  • Terrestrial flood and catchment modelling
  • Statistical and probabilistic analysis for design criteria
  • Coastal adaptation to sea level rise and climate change
  • Design of coastal protection schemes
  • Dispersal modelling of pollutants, larvae or other transportable material
  • Catchment modelling and terrestrial flooding
  • Real-time wave forecast models
  • Web app development for data visualization and reporting
  • Field measurements and data analysis

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