Moonwater

Know the tide at a glance — your location’s high and low water in a clean, beautiful chart.

Moonwater shows the tide for your current location the moment you open it, in a smooth, beautiful chart.

• Automatic location, or search any coastal place in the world • Scrollable sea-level chart with the current height, the next high and low water, and whether the tide is rising or falling • Scrub through the chart to read the height at any moment • Home-screen widget for your last viewed location • Available in Dutch, English, German, and French

Tide and sea-level data come from Open-Meteo (MeteoFrance SMOC model).

Note: Moonwater is for general information only and is not suitable for navigation. It does not replace an official tide table or nautical almanac.