Tide Windowv1.4

Tide & Current

Tide height, slack water and current turn are three different clocks. These pages keep them apart so a plan is not built on a rounded time.

4 tools in this category

In this category

All tools
PREDICTSlack Window FinderEstimate the usable slack period around high or low water.
PREDICTHeight InterpolationRead a height between two tide-table entries using the sine rule.
PREDICTChart Datum ShiftTranslate heights between chart datum, mean sea level and a local gauge.
PREDICTCurrent Turn TableFind the hour of current turn from a tidal gate or a headland.