You are using an outdated browser. Please upgrade your browser to improve your experience.

World Tides 2021

Paste this code into your website: Customize

World Tides 2021

WorldTides provides one year of tide predictions for 8061 locations from every costal country in the world! You can choose any date in the year you like. In addition there are 715 more locations which provide 7-day predictions (today + 6 more days). And best of all, you don't need to be connected to the internet because everything is built-in including the map.

These tide predictions are based on historical measurements taken from land-based stations and satellite data. These measurements are used to derive formulas that are used to predict future tides.


Date Picker, Moon Phase, Sunrise, Sunset, built-in offline map, GPS location detection, favorite locations, feet/meter support, 24 hour mode, and manual time adjustments.

Supported Locations all over the world including:

England, United States, Canada, France, Hong Kong, Ireland, Australia, New Zealand, United States, Germany, Belgium, Netherlands, Portugal, Japan, Malaysia, and much of South Africa, Central America, South America, the Pacific Islands and every other country with a coast.
Brainware LLC