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Fishing boat aground - Scottish Loch Sailing boat aground - Humber Estuary

 Harmonic Analysis | Surge Prediction | Tidal Displays | Clients & Customers


Tidal predictions are important for the safety of navigation, for port operations, in managing flood risk, and in the design of sea-defences.

Improved tidal predictions save costs for port authorities and shipping companies alike by improving vessel throughput and decreasing waiting times.

Specializing in tides, our tidal analysis package GeoTide is used at-sea and on-land by port & harbour authorities and hydrographic offices worldwide, producing tidal predictions from raw tide gauge data.

We also offer an in-house Harmonic Tidal Analysis service; producing tidal levels, tidal predictions & tide tables for our clients.

Our tidal display and surge predictor TideReach asissts the harbourmaster by providing short term predictions in real-time.

Tidal levels also define legal boundaries - we can provide expert witness legal services specialising in cases involving tidal boundaries and/or fisheries disputes.

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