Before revision: The rows are the hours of the tidal cycle showing the 6 hours before high water, high water itself and the 6 hours after high URL The columns show the bearing of the tidal stream and its speed, in knots, at both spring tide and neap tide.
After revision: The rows are the hours of the tidal cycle showing the 6 hours before high water, high water itself and the 6 hours after high water.EasyTide - on-line tidal predictions from the UKHO The columns show the bearing of the tidal stream and its speed, in knots, at both spring tide and neap tide.