Eddy

Working Tidal

In-app purchases

About this app

Eddy is built around one job: helping boaters understand what the water is doing, where the flow will run, and when a passage window is worth paying attention to simply and easily. No looking up tide tables, no deciphering complex charts, no guessing. Just a clear, visual picture of the currents around you, on your device.

Eddy's design centers on prebuilt atlas data, on-device rendering, point-current support, and optional location-aware map features. That foundation makes it a better fit for practical field use than websites that disappear the moment coverage gets thin.

- Offline atlas assets and on-device rendering built for field use.
- Schedule-driven current views backed by precomputed current datasets.
- Point-current support for station-based current lookup and visual trend context.
- Optional device location and heading overlays.

What’s new

Initial full public 2026 release.