Tidal ranges on the French coasts of the Channel and the Atlantic for a coefficient of 20 : minimum tidal range for average atmospheric conditions. The tidal range is the difference in height between consecutive low tides and high tides.

Tidal ranges on the French coasts of the Channel and the Atlantic for a coefficient of 95 : maximal tidal range for average atmospheric conditions. The tidal range is the difference in height between consecutive low tides and high tides.

Tidal ranges on the French coasts of the Channel and the Atlantic for a coefficient of 95 : tidal range for mean spring tides for average atmospheric conditions. The tidal range is the difference in height between consecutive low tides and high tides.

Tidal ranges on the French coasts of the Channel and the Atlantic for a coefficient of 95 : tidal range for mean neap tides for average atmospheric conditions. The tidal range is the difference in height between consecutive low tides and high tides.