Flood Warning: Langstone to Emsworth Harbour
Message Last Updated:
2026-10-25 17:43:00
Severity Last Changed:
2026-10-25 14:58:00
High tides on Monday may lead to flooding.
Flooding is possible for 1 hour either side of Monday morning's tide at 11:00 on 26/10/2026.
The weather increases tide table values by 0.44 m. Total forecast tide is 5.37 metres Chart Datum (2.64 mAOD) at Portsmouth. Strong Southerly Force 5 wind. Levels will be high at South Street and Queen Street Emsworth. The Ship Inn car park, Langstone will flood. Water will flow across the A259 junction with Lumley Road, flooding driveways. Water will flow into the road at Langstone High Street. Flood depths in the road will be up to 0.1m deep, and should only cause impacts nearest to the harbour front. Monday's tide at 23:18 26/10/2026 is forecast to be 29 cm lower (2.35 mAOD).
We are closely monitoring the situation .
Consider activating any flood protection products you may have.
This message will be updated by 6:00PM on Monday 26 October or as the situation changes.
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