CURRENTS Currents in this area are weak and variable, being much influenced by the local winds. Average rates are of the order of 0·4 knot but may increase during July and August to 0·7 knot. There is a slight predominance of south-easterly currents, more noticeable between April and October, but counter-currents may be experienced within 5 miles of the coast. For further information see Admiralty Sailing Directions.