Tides at St Helier

The displayed tidal heights and marina gate opening and closing times are based on predicted tidal information.

The actual height of tide can vary from that predicted by more than 0.5m depending on meteorological conditions with the actual height of tide reduced during periods of high pressure and in certain wind conditions. This may result in the marina gates, which operate based on actual tide height, closing earlier or opening later than the predicted time, especially during neap tides.


December 2020

One hour has been added for BST when applicable.
DateHighHeight (M)HighHeight (M)LowHeight (M)LowHeight (M)