TideWorld

$1.99

1.0.12for iPhone, iPad

Christian Guine

Developer

Sep 11, 2025

Update Date

Weather

Category

App Store

Age Rating

Apps in this category do not contain restricted content.

Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

TideWorld Screenshots

iPad

iPhone

About TideWorld

Times, heights over 800 ports in the world.
The list is given to http://christian-guine.fr:8082/TideWorld.html

Application made from the harmonic constants provided by BODC or calculated from water level histories

All displayed local time, are in the summer and winter hours.

No use of geolocation data outside the application and only to locate the nearest port.

The menu is used to calculate the tides and to give specifics on a day or month.

Choose your own threshold (minimum height for sailing or fishing for maximum distance).

Enter a head of water and set schedules for which it will be reached or for such time before any water depth.

Thank you to share your comments to further improve the application.