NP256 - Tidal Atlas Irish Sea & Bristol Channel 1.0

Free Trial
69.84 MB
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Publisher Description

All sea maps from the Admiralty NP256 Tidal Stream Atlas for the Irish Sea and Bristol Strait. Officially licensed by the Royal Navy Hydrographic Office.

All charts are available offline. The charts show both direction and rate of tidal streams at hourly intervals by careful and accurate use of graded arrows and display mean neap and spring tidal rates in tenths of a knot. The app also shows you today's tides at Dover, for which an internet connection is required.

This app is universally available on both your iPhone and iPad. The sea maps are zoomable, thus also of good use on the smaller phone screen.

This app is built and maintained by Surfcheck. All charts (c) Crown Copyright and/or database rights. Reproduced by permission of the Controller of Her Majesty s Stationery Office and the UK Hydrographic Office (

We do our utmost to deliver you the best software and data available in the market, but of course we cannot guarantee the proper functioning or accuracy of both. Data sources can change over time. You can not derive rights from this information. By downloading and using this tidal stream atlas you accept these terms.

Requires iOSĀ 8.0 or later. Compatible with iPhone, iPad, and iPod touch.

NP256 - Tidal Atlas Irish Sea & Bristol Channel is a free trial software application from the Reference Tools subcategory, part of the Education category. The app is currently available in English and it was last updated on 2016-09-17. The program can be installed on iOS.

NP256 - Tidal Atlas Irish Sea & Bristol Channel (version 1.0) has a file size of 69.84 MB and is available for download from our website. Just click the green Download button above to start. Until now the program was downloaded 15 times. We already checked that the download link to be safe, however for your own protection we recommend that you scan the downloaded software with your antivirus.

Program Details


Publisher Martijn de Meulder
Released Date 2016-09-17
Languages English


Category Education
Subcategory Reference Tools

System requirements

Operating systems ios

Download information

File size 69.84 MB
Total downloads 15


License model Free Trial
Price $4.99

Version History

Here you can find the changelog of NP256 - Tidal Atlas Irish Sea & Bristol Channel since it was posted on our website on 2016-10-13. The latest version is 1.0 and it was updated on on 2018-03-27. See below the changes in each version:

version 1.0

posted on 2016-09-17

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Downloads last week: 1
Release Date: 2016-09-17
Publisher: Martijn de Meulder
Operating System: ios
Type: Free Trial