aTides
500+
Downloads
Everyone
info
About this app
aTides is a completely off-line worldwide tide prediction application using NOAA/XTide harmonic data files.
It is based on code from uTides which in turn is based on xTides. If you are familiar with how xTides works you will be familiar with aTides. aTides however only contains a subset of features from xTides.
What this essentially this means is that I have no control over data files so please try the free version first to see if the areas you want are included before buying this app.
PLEASE NOTE: The 'Non-Free' region which previously contained ports for Canada and some areas of the UK, Germany and Holland that may not be in the Europe region is now defunct - as of 2020 there is no data for these ports, please do not ask for this back as public domain data for these ports after Jan 2020 does not exist.
It is based on code from uTides which in turn is based on xTides. If you are familiar with how xTides works you will be familiar with aTides. aTides however only contains a subset of features from xTides.
What this essentially this means is that I have no control over data files so please try the free version first to see if the areas you want are included before buying this app.
PLEASE NOTE: The 'Non-Free' region which previously contained ports for Canada and some areas of the UK, Germany and Holland that may not be in the Europe region is now defunct - as of 2020 there is no data for these ports, please do not ask for this back as public domain data for these ports after Jan 2020 does not exist.
Updated on
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No data shared with third parties
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No data collected
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What's new
v2.4
fix a rare null pointer when opening the info page
new icon, long overdue rebuild for newer Android devices
v2.3
fix issue loading datasets from external storage on some devices
v2.1
improved options for displaying DST
chart now shows full time / tide grid
tap-and-hold helper line on chart now allows dragging and shows tide level
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Note: data may be out of date & not all ports are available, please do not ask for more ports unless you can provide the harmonics file.
fix a rare null pointer when opening the info page
new icon, long overdue rebuild for newer Android devices
v2.3
fix issue loading datasets from external storage on some devices
v2.1
improved options for displaying DST
chart now shows full time / tide grid
tap-and-hold helper line on chart now allows dragging and shows tide level
---
Note: data may be out of date & not all ports are available, please do not ask for more ports unless you can provide the harmonics file.