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Flood Warning: North Cornwall coast from Lands End to Chapel Porth

Message Last Updated:
2026-02-03 11:47:00

Severity Last Changed:
2026-02-03 11:47:00

High tides tomorrow morning may lead to flooding. 

Flooding is possible over the morning high tide at 06:44 on Wednesday 04 February 2026. 

Areas particularly at risk include exposed coastal locations including St Ives Harbour, Portreath Harbour and the Causeway at Hayle.



The high tide at St Ives on Wednesday is at 06:44, times of high water will vary along the coast. Forecast total high tide level is 3.94mAOD. Expect tide levels along the coast to be up to 0.45 metres above tide table level. Force 3 - 5 SE winds and offshore wave heights of up to 2.7m are forecast over the high tide.



Coastal conditions should ease for Wednesday evening's high tide. 

We are closely monitoring the situation . 

Avoid coastal roads, footpaths and carparks, which may be flooded . 

This message will be updated by 3:00PM on 04 February 2026 or as the situation changes.