Users of this data are responsible for their own safety, please refer to your tide tables for all tide critical activities
Christchurch Harbour in subject to a double high water, which is not reflected in the electronically provided tide times shown here. People are responsible for their own safety and should refer to printed, accurate tidal predictions.
N.B. The NCI is not responsible for and cannot vouch for the accuracy or availability of the tidal information shown on this website.