Tidal areas of the Itchen estuary, including Northam, Millbank, and Crosshouse.
See below for historical flood warnings, or use the live map to check the latest warnings across the UK.
The red highlighted area on the map below outlines the area covered by this Flood Warning.
Number of historic Flood Warnings that have previously been recorded for this area.
Itchen Estuary, Southampton Water
Tuesday's early morning tide at 00:30 on 09/04/2024 and 02:00 on 09/04/2024 is higher than normal due to unsettled weather with strong Southerly Force 6 winds. The weather increases tide table values by 0.82 m. The total forecast tide is 5.64 metres Chart Datum (2.90 mAOD) at Southampton. The tide will be similar to 14 February 2014. For 1 hour either side of high water, the tide will flow across the road, flooding Woodmill Lane and Woodmill Activity Centre. The river will be out of bank at Riverside Park, making the edge of the river channel impossible to see. Flood depths in roads and the park will be significant, and water will be fast flowing. After this tide the weather becomes more settled but minor impacts could continue until Thursday (11/04/2024). We continue to monitor the forecast. At St Denys, please install flood protection 1 hour before high tide. Please avoid flooded areas of Riverside Park. We will remove this message by 16:00 on 09/04/2024.
Itchen Estuary, Southampton Water
Flooding is expected in this area. This means properties are at risk of flooding. Please take action to protect yourself and your property and monitor local weather and river conditions. Avoid contact with, walking or driving through flood water. Consider activating any property flood protection products you may have. Environment Agency Flood Warning Officers set the river or tidal levels that have triggered this message. During industrial action this message has been automatically issued based on rising river or tidal levels.
Itchen Estuary, Southampton Water
Flooding is expected in this area. This means properties are at risk of flooding. Please take action to protect yourself and your property and monitor local weather and river conditions. Avoid contact with, walking or driving through flood water. Consider activating any property flood protection products you may have. Environment Agency Flood Warning Officers set the river or tidal levels that have triggered this message. During industrial action this message has been automatically issued based on rising river or tidal levels.