This app was discontinued at the end of January 2021.
A new version " SurfTideΔ
" has already been released.
" also supports the latest OS dark themes. I will. In addition, it is becoming more stable to use weather information, so please use the new version.
Widgets can also be introduced from the settings of the app.
Approximately 340 tides in Japan are predicted and calculated and displayed as a graph.
The tide graph is predictive and calculated based on the tidal anharmonic constant in the app, so it can be used even in places where there is no network connection.
There is no need to update data such as updates even if the year changes.
Today's tide graph shows the current time in flicker, so you can see the current and future tide movements at a glance.
It also calculates and displays sunrise and sunset, which is convenient for surfers and anglers who are active in the early morning.
The location once displayed is automatically saved as a history, so you can easily recall it from the menu.
You can also use the GPS function to search for and display the tide graph of the location closest to your current location.
As of the end of January 2021, the weather information provision and widget functions have been removed.
If you want to continue using these features, please use the new version " SurfTideΔ
". Please use.