Rough Shoals

Rough Shoals are a group of offshore sandbanks in the southern North Sea off the Suffolk coast. They form part of the shallow bank system between East Anglia and the Thames Estuary.

They are shoals, meaning shallow areas formed mainly by accumulated sand and other seabed sediment. Their shape and depth can be affected by tides, currents, and storms.

Shallow sandbanks can create hazards for deep-draught vessels and may produce strong currents or breaking seas. Mariners rely on nautical charts and current navigation data when passing the Suffolk coast.

Yes. They belong to the wider offshore sandbank network stretching between the Thames Estuary and East Anglia, including areas off Suffolk.