A Flood Alert was issued for Irish Sea from New Brighton to Hoylake in Wirral on 4th April 2026. Affected watercourses included the Irish Sea.
During this event, FloodRadar monitoring gauges recorded notable rises. The River Birket at Davis Road rose 0.34m, peaking at 0.68m, while the Arrowe Brook at Acton Lane climbed 0.24m.
Environment Agency advice issued
High tides overnight may lead to flooding. Flooding is possible from 12:30 AM until 2:00 AM on 05 April 2026. Flooding is possible due to overtopping at Wallasey Embankment and Kings Parade. Locations most affected will be low lying land and roads at the head of the Wirral from Hoylake to New Brighton, including parts of Leasowe and Wallasey. No further flooding is expected after this tide. We are closely monitoring the situation . Avoid coastal roads, which may be flooded . This message will be updated by 10:30AM on 05 April 2026 or as the situation changes.
Monitoring gauges during this event
| Station | River | Rise | Peak |
|---|---|---|---|
| Davis Road | River Birket | +0.34m | 0.68m |
| Acton Lane | Arrowe Brook | +0.24m | 0.40m |
| Winster Drive | Netherley Brook | +0.21m | 0.56m |
| Kirkby | River Alt | +0.08m | 0.29m |