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Flood Warning: Thorney Island to West Itchenor

Message Last Updated:
2025-11-04 14:59:00

Severity Last Changed:
2025-11-04 14:59:00

High tides on Wednesday may lead to flooding. 

Flooding is possible for 1 hour either side of Wednesday morning's tide at 10:30 on 05/11/2025. 

The weather increases tide table values by 0.21 m. Total forecast tide is 5.32 metres Chart Datum (2.58 mAOD) at Chichester Harbour. Strong Southerly Force 6 wind. The tide will flood Shore Road. At Bosham High Street, water will be near to or flood front door steps. Gardens or land of shore side properties around the Harbour could also be affected. Wednesday's tide at 22:45 on 05/11/2025 is forecast to be 12 cm lower (2.46 mAOD). 

We are closely monitoring the situation . 

Consider activating any flood protection products you may have . 

This message will be updated by 7:00PM on 05 November 2025 or as the situation changes.