Channel Navigation Information Service

Channel Navigation Information Service (CNIS) provides mariners with accurate, real-time data about channel conditions, navigational hazards, and critical information necessary for safe passage. It integrates electronic charts, weather updates, tide and current information, and alerts, helping navigators plan routes effectively. CNIS enhances safety by reducing risks associated with shallow waters, debris, or obstacles, and ensures vessels can navigate efficiently through congested or complex waterways. Essentially, it’s a digital support system that informs and guides mariners to make well-informed decisions during their voyage.