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TIDAL HEIGHTS AT CONWY FOR SUMMER 2015
The NWCC is grateful to Mr Gwyn Roberts, SEACAMS Computer Manager
based at the Centre for Applied Marine Sciences, Pryfysgol Bangor University
for permission to reproduce the tidal data for Conwy for use in this yearbook
The website http://www.seacams.ac.uk/ contains information
on the project and interesting reports of its work and findings
The SEACAMS data have been adjusted for Conwy by Steve Gorst and the tidal heights are
given in metres above lowest astronomical tide chart datum. Tidal heights will be affected by
flood water coming down the river, strong winds especially from the North West and South East
and extreme variations in atmospheric pressure.
The SEACAMS website warns “The predictions for Conwy should be used with care, particularly at
low tide ” http://www.cao.bangor.ac.uk/dataproducts/local_forecasts/tide_tables/2015/conwy.htm
The greater heights represent High Water Slack and the lower ones, Low Water Slack.
Times are in UT [GMT]; One hour should be added between 29 March and 24 October for BST.
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