We have only been collating detailed flood messages since May 2017.
Each Flood Warning may have multiple updates. The messages listed below may therefore be greater than the number of alerts detailed in the Flood Warning table above.
Flood Warning issued on 17 Feb 2022 16:08
The arrival of Storm Eunice overnight on Thursday brings the potential for very stormy conditions. The combination of high tide, forecast winds and wave heights gives a risk of flooding leading up to and around the high tide at Milford Haven at 7:20am (8:57am Aberystwyth) on the morning of Friday 18th February. Current forecasts indicate that a storm surge associated with Storm Eunice could cause significant tide level increase. There is still much uncertainty about the extent of the possible impacts from the storm but they could be significant, we are monitoring the situation very closely. This message will be updated if the situation changes.
Flood Warning issued on 2 Jan 2018 14:13
This Flood Warning is for tides between Tues 2nd Jan 2018 and Weds 3rd Jan. The winds are forecast to be force 8 from a Westerly direction. Offshore waves are expected to be very large. High tide at Llantwit Major is expected to occur at approximately 6:45 PM on Tues 2nd Jan 2018 and at 7:00 AM on Weds 3rd Jan. Be careful on beaches, promenades, coastal footpaths, roads, low lying land. Be careful as sea spray and waves could be dangerous and could contain debris.