All core features work without an internet connection, so when you're off the grid, you're still informed
All core features work without an internet connection, so when you're off the grid, you're still informed. Tides are calculated using harmonic analysis from over 3,000 stations worldwide. Sun, moon, and UV data use proven astronomical algorithms - no API keys or complex configuration needed. View Your Day The classic card view for quick conditions at a glance, or the chronological Timeline view - every event from moonset to last tide, with a live UV intensity bar that changes colour as the day progresses. Features - Golden hour and blue hour times with calendar reminders - Sunrise, sunset, and daylight duration - Moon phase, illumination, moonrise and moonset - High and low tide predictions with interactive chart - Automatic tide station selection with manual override - Station timezone support for remote locations - Works at over 6,000 tide stations globally - UV Index with manual cloud cover adjustment and peak forecast - Astronomical events in tonights sky - Configurable notifications for beach events - Convergence finder - next Low Tide at Golden Hour - Customizable dashboard - show, hide, and reorder cards - AlarmKit countdown for golden hour and blue hour (iOS 26+)