Mate4Mate 4+

Mate4Mate: Your Essential Sailing Companion

Navigate the seas with confidence using Mate4Mate—the ultimate all-in-one tool for maritime professionals and sailing enthusiasts. Whether you're charting new waters or keeping track of your journey, Mate4Mate offers a comprehensive suite of powerful features designed to make your sailing experience smooth, accurate, and stress-free.

Key Features:

True Wind Calculation: Instantly determine true wind direction and speed to optimize your course and stay on track.
Celestial Navigation Tools: Seamlessly calculate Greenwich Hour Angle (GHA), True Local Hour Angle (TLHA), and True Greenwich Hour Angle (TGHA) using precise stellar data for pinpoint accuracy.
ETA Estimation: Stay ahead with highly accurate Expected Time of Arrival (ETA) predictions for all your waypoints.
LogBook Management: Keep a detailed, well-organized log of your voyages, ensuring every moment and key event is recorded.
UNLOCODE Search: Quickly identify and locate ports with our fast and intuitive UNLOCODE search tool.
Maneuvering Miles Calculation: Effortlessly track and calculate miles sailed, helping you stay on top of your route records.
New! NavArea Warnings: Stay informed about important sea events and safety updates in your region with real-time NavArea Warnings. This new feature enhances your situational awareness, providing critical information for safe navigation.
Why Choose Mate4Mate?

Whether you're an experienced sailor or just starting out, Mate4Mate provides an all-in-one navigation solution wrapped in a sleek, easy-to-use interface—completely free of charge. No hidden fees or premium upgrades—just everything you need for safe, efficient, and accurate sailing. With the newly added NavArea Warnings, Mate4Mate keeps you safer and more informed on every voyage.

Sail Smart. Sail Safe. Sail Free with Mate4Mate.