West Bay Harbour Flood alert 10:22am, Saturday 6th December 2025

Flooding possible. Be prepared.

Flood alert

High tide tomorrow morning may lead to flooding. Flooding is possible from 05:45 to 09:45 on 07 December 2025. Areas most at risk include West Bay Harbour and the tidal stretch of the River Brit. The first forecast high water of 2.47 mAODN is at 07:45 07 December 2025, with South Westerly force 5 winds. (mAODN is height above average sea level). Flooding may occur 2 hours either side of high water. We are closely monitoring the situation . Avoid coastal roads and low lying roads near rivers, which may be flooded and avoid coastal roads, footpaths and carparks, which may be flooded. This message will be updated by 10:00AM on 07 December 2025 or as the situation changes.

Information supplied by the Environment Agency

This information last updated 10:22am, Saturday 6th December 2025.

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Most recent flood warnings and alerts for West Bay Harbour

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Flood Warning Area Details

West Bay Harbour and the tidal stretch of the River Brit

Region: Wessex

Country: England

Counties covered: Dorset Council

Watercourses covered: English Channel

Area covered by this alert location

The area bounded in blue on the map shows the area covered by flood alerts and warnings for West Bay Harbour.

Note: the area shown on the map is the area covered by flood alerts and warnings. It is not a live map of current flooding. The area covered broadly equates to the area where the risk of flooding in any year is greater than 1% (the "hundred year" flood risk).