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Portland and Weymouth harbours are situated on the south coast of Dorset to the north of the isle of Portland (or Portland Bill). Portland harbour encloses a large area of seabed and is sheltered...
The Exe estuary is situated in southeast Devon and opens into the western side of Lyme Bay in the English Channel. The estuary is approximately 10km in length and between 1 and 2 km in width at the...
Update, Autumn 2024: We have now published an interactive dashboard which is designed to provide typical average daily flows by month or by site for the purposes of long-term trend monitoring. This...
Loch Fyne, which opens from the north of the Firth of Clyde, is both the longest of the Scottish sea lochs, at approximately 70 km, and the deepest, with a maximum charted depth of 200 m. The large...