Flood Alert Issued for Hunstanton Coast in Norfolk Due to High Tides and Strong Winds

Alert Details

The Environment Agency has issued a flood alert for the Hunstanton coast in Norfolk. This alert, classified as severity level 3, indicates that flooding is possible due to a combination of high tides, strong winds, and large waves along the North Sea coast.

Affected Areas

The primary areas at risk are located around the Hunstanton seafront in Norfolk, within the East Anglia region. The alert also notes specific forecast data for King’s Lynn.

What You Should Do

Residents and visitors are advised to avoid beaches and coastal promenades, as these areas may be flooded. The Local Authority will be closing flood gates in the area, which will make access difficult. Additionally, the public is urged to stay away from the promenade due to known damage, although the Environment Agency notes this damage does not directly increase the flood risk.

Expected Conditions

Conditions are expected to include high tides and large waves driven by Force 7 Easterly winds. A peak water level of 4.21mAODN is forecast at King’s Lynn at 7:15 PM on 18 February 2026. Similar high tide conditions are expected to persist into the following morning.

Timeline

The flood alert is effective from 5:15 PM today, 18 February 2026, and is expected to remain in place until 9:15 AM on 19 February 2026. The Environment Agency is monitoring the situation closely and intends to provide an update by 10:00 AM on 19 February 2026, or sooner if conditions change.