SEALAB is an online solution for hydrodynamic modeling in coastal areas. We are a team of engineers and PhD scientists with a strong track record in coastal ocean modeling. We provide cloud-based ocean modeling and monitoring solutions for your specific area of interest. Our smart and user-friendly platform allows you to easily simulate coastal processes anywhere on the globe and for any period in time with state-of-the-art hydrodynamic, wave and transport models. - Our modeling interface allows you to configure models, run simulation and visualize results within minutes. Model setup can be automatized for non-expert users while still being fully customizable by more advanced users. Model forcings are automatically gathered if not provided. We use a variable-resolution unstructured-mesh ocean and wave models that allow you to accurately simulate fine-scale flow features in your area of interest. Your simulations run on high performance computing clusters so that you no longer need to invest in hardware and model maintenance. - Our monitoring interface is meant to help operational users to plan their operations at sea by providing one-week forecasts of the sea state and environmental representatives who need to evaluate the environmental impact of marine activities and decide the best response strategy to tackle marine pollution. The interface is equiped with various pollution transport models including oil spills, sediments plumes and plastics. SEALAB Modeling and Monitoring products are designed to help you in your daily marine operations. While these products already address many issues, you might require a more custom service to develop specific solutions or integrate your tools and data in our products. We are happy to share our expertise to help you address complex issues.