Boatie

Boatie is a comprehensive marine companion for UK & Irish coastal boating, consolidating tides, weather, and navigation in one app. Developed by an active sailor, it has grown into a trusted tool used by thousands to plan trips and stay safe on the water.

Key features include 7-day tide tables and meteograms for many ports, tidal streams up to 10 days, GPS-based navigation with configurable waypoints, GPX import/export, and built-in charts. Premium features unlock longer data ranges, advanced navigation tools such as cross-track error (XTE) with Velocity Made Good, and optional NMEA 0183 data via WiFi gateway.