Physical characteristics

Longitude: 5º 56' W
Latitude:  43º 35' N

Prevailing NW
Dominant NW

Maximum tide run                                                                              4.60 m
Lowest Low Water Equinoctial Spring Tide with respect to the port zero 0.00 m
Highest High Water Equinoctial Spring Tide with respect to port zero     4.60 m

Direction NW
Width 103
B.M.V.E. draught 11.5 m
Seabed characteristics Sand, flint clay and rock
Length: 920

Direction NW
Width 160 m
B.M.V.E. draught 11.5 m
Maximum current on record 2.25 knots