Atlas of tidal currents and water levels (France)

The Shom atlas of tidal currents and water heights is a must-have for any sailor wishing to know the tides for safety or racing performance. This atlas displays bathymetry and all current fields for each hour of the tide, at-and-.

SHOM's expertise in hydrodynamic modeling enables us to describe the currents in a given area in great detail.

Here, the SHOM tidal currents atlas focuses on the geographical area Rade de Brest - Baie de Douarnenez (555-UJA), but other areas are also available.