A tide module is included in the application. It calculates the tides in the main harbors of the world without internet connection.
Warning: The tide calculations are not made from official data, the high and low tide times and water heights are approximate and for information only. They can in no way be used as substitute for those provided by official hydrographic services. If you use these data, you acknowledge and accept these limits. From experience, tide times are accurate within + - 15 minutes and the water height to + - 5% of the tidal range, which is close to variations due to changes in atmospheric pressure.
