PhosphorTide

TIDE MONITOR

Real-time Irish coastal tide monitor. 38 stations via Marine Institute, wave buoys, and weather data. Native on iPad in every orientation. Astronomy from AstroEngine, measured against NASA JPL.

Tide times app for Ireland, on iPhone and iPad. Real-time tidal data from 38 Marine Institute coastal stations, wave buoy heights, and local weather. Runs natively on iPad in every orientation, with the map of Ireland drawn large enough to fill the screen. Essential for sailing, fishing, kayaking, and coastal walks around Ireland. Its astronomy comes from AstroEngine, the on-device engine shared across our sky apps and measured against NASA JPL Horizons.