About Yachtmaster.AI

Yachtmaster.AI is an intelligent passage planning application that combines traditional maritime navigation with AI-powered recommendations. Built by sailors, for sailors.

Our Mission

We believe that safe passage planning should be accessible to everyone who ventures out on the water. Our mission is to provide sailors and boat owners with intelligent tools that help them make informed decisions about their voyages, combining accurate weather data, tidal predictions, and AI-assisted passage planning in one seamless platform.

What We Offer

  • AI-Powered Passage Planning - Intelligent route recommendations based on weather, tides, and your vessel capabilities
  • Real-Time Weather Integration - Accurate weather forecasts from Open-Meteo and Stormglass
  • Tidal Predictions - Precise tide data from WorldTides.info and NOAA
  • Interactive Passage Notebooks - Notion-style rich text editor for planning and documenting your voyages
  • Fleet Management - Manage multiple vessels with detailed specifications
  • Harbour Database - Comprehensive harbour information with points of interest

Data Sources

We integrate with trusted maritime data providers to ensure accuracy:

  • Open-Meteo - Weather forecasts and marine conditions
  • WorldTides.info - Global tide predictions
  • Stormglass.io - Sea conditions and marine weather
  • E.U. Copernicus Marine Service - Ocean currents and tidal stream data
  • Mapbox - Interactive nautical charts and geolocation
  • NOAA - US coastal weather and tide data
  • UKHO (UK Hydrographic Office) - Admiralty tidal data for UK waters

Important Disclaimer

You are the Skipper - This is an Advisory Tool Only

Yachtmaster.AI provides passage planning assistance and weather data for informational purposes only. You remain solely responsible for navigation decisions and the safety of your vessel and crew. Always consult official sources, use proper judgment, and follow maritime regulations. This service, underlying data providers, and our code may contain errors. AI-generated recommendations are advisory only and should never replace your own seamanship, experience, and judgment.

Contact Us

John Doe
Email: privacy@yachtmaster.ai
Address: 123 Maritime Lane, Harbor City, HC 12345

Last updated: 2/21/2026