These computations are obtained using the
harmonic constants method. In this method, sea surface elevation in
one particular point is computed as the sum of a series of periodic
functions, of which the period, amplitude and phase are deducted from
the analysis of long term in situ observations at this particular
point. Meteorological effects and the potential impact of global warming
on the seal level are ot taken into account.
These results are made available only for information
and without any warranty, even without the implied warranty of fitness
for a particular purpose. They do not replace the official
tide tables which for the Belgian harbours are published on
a yearly basis by the Administratie Waterwegen en Zeewezen.
5–day forecasts in which meteorological
effects are taken into account are available on this web site.