Absolute Tides

Absolute Development

In-app purchases

About this app

Displays officially licenced UKHO tidal data on an annual basis without ever needing to go online.

The tidal data is contained in our annual data plugins and must be purchased using in-app purchases. Therefore this app should not be considered a free app.

Once you have purchased the data, this app will allow you to view UKHO standard port tides up to a year in advance.

The app will also calculate secondary port tides using either your offset data or its own built in offsets. (at least 38 primary ports and over 500 secondary ports, see our website for more details on coverage)

The main view is an 'At a glance' table view of each month's tides and tidal ranges.

Selecting an entry will display an easy to use daily chart view showing the tide height for any time of day and a tidal stream view showing tidal direction and speed at hourly intervals.

The 'At a glance' info for today can also be displayed on your homescreen using our widget.

Downloads and displays the current Met Office Inshore Forecast.

Absolute Tides also makes anchoring easy by calculating the maximum and minimum tides beween the current time and any selected future date/time.

Note: This application will NOT work without at least one of our tidal data in-app purchases being installed. Please check that the tide data you want is available before downloading this app. As will all Android Apps, the widget will not work if the app is stored on an SD card.

The small print:
For leisure use only.
Heights of tides can vary from those predicted depending on the prevailing weather conditions.
All data is given in good faith and is believed to be correct but we accept no responsibility for any consequential loss or damage arising from use of this application.
Secondary port data calculated using offsets will be less accurate than the UKHO standard port data.
This app is neither affiliated to nor endorsed by the Met Office.

Ratings and reviews

Was 5 star and my daily 'go-to'. But something has happened and the display now extends over the top, from very top to the very bottom of the mobile phone screen. Thus making it impossible to touch the 4 icons at the bottom of the screen, the 'NOW', 'SETTINGS' , 'CURRENT TIDE' and the 'CHART VIEW'. Grrr, why change things and make it near useless?

Broken again, can't change port or view tidal flows. Menus greyed out. please fix- usually a great resource. Expect it's due to the update on 20/4.

Menu is greyed out. Someone else has discovered this and reported it. Anyone going to fix it? I doubt i'll be renewing if it isn't.

What’s new

Improve weather reports including adding Irish reports
Fix layout issue with Android 16