Tides for every coast on Earth, in your pocket, no data connection required. No ads. No subscriptions. No in-app purchases. One price, and it's yours forever.
Tides works completely offline, anywhere you go, from busy harbours to remote beaches far beyond cell coverage. Explore a living 3D globe and map where coastlines glow from red at low tide to green at high, powered by a global ocean tide model and thousands of tide gauges. Check your local tide as a wave, chart, dial or week-long table, or slide to any day and time up to 2046 and watch the tide respond instantly.
Feature-rich and fully customisable, with beautiful animations, sunrise, sunset and moon phases, spring and neap cycles, favourites, and a simple mode when you just want the essentials.
Localised for 26 languages.
