As a sea-fishing enthusiast, do you not know when the tide will ebb and flow when you go to the beach to fish? Missed fishing opportunity for nothing? Or you want to go to the beach and want to know when the tide will rise or fall? This app can help you! Open the application and select a location, you can view the time of the previous tide level and the height of the tide. In addition to viewing the real-time forecast data of the day, it also provides one-month tide forecast data. Historical data can also be viewed! No matter whether you turn on the data flow or connect to WIFI, the tide data will still be displayed in front of you, so don't worry about the weak signal of the mobile phone. It can also automatically locate the location closest to you, which is very convenient to use!