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About Tideal

Discover Ireland's beautiful swimming spots with Tideal - your companion for coastal adventures. Born as a Christmas gift for Sheila Nunan ❤️ this app has grown into a helpful tool for all sea swimming enthusiasts. Whether you're a daily dipper or occasional swimmer, Tideal helps you find beaches, swimming areas, and hidden coastal gems around you.

Support & Contact

Tideal is crafted with ♥️ by toko.io.

If you find this app useful and would like to support its development:

Data Sources

This web application combines data from publicly available sources:

  • OpenStreetMap for coastal locations and features
  • Marine Institute ERDDAP for tidal predictions
  • SEANOE LAT/MSL datum data for tide-height display offsets
  • Sun, moon, sunrise and sunset calculations are provided by the open-source Astral Python library

Technology

It's built using open-source technologies:

  • Flask (Python web framework)
  • Leaflet.js (Interactive maps)
  • Tailwind CSS & DaisyUI (Styling)

Note: While I strive for accuracy, I cannot guarantee the correctness of the data. You can help improve the accuracy by contributing to OpenStreetMap.

Happy Christmas! 🎄

Tide times for Ireland

Find a beach and see its tides

Search for a town or use your location. Open any beach for a week of high and low tides, sunrise, sunset and the moon.

Beaches & swimming spots