Tides and Currents
Tide are predominianty semi-diurnal. Average tide rise is 0.7 m (2.3 ft) and
falls to 0.6 m (2.2 ft).
Currents are general less than 0.3 knots with predicted extreme currents at
Wind and Sea
Prevailing winds are southerly. Winds of 40 - 50 knots may occur during
gales, in winter and early spring.