WorldTides provides one year of tide predictions for 8009 locations from every costal country in the world! You can choose any date in the year you like. In addition there are 798 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. However, for completeness, the app also provides another 279 web links to locations which we could not embed in the app.
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.