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Flood Alert Info - Lleyn Peninsula and Cardigan Bay coastline

Area Description

Areas along the North West Wales coastline from the Menai Straits to Aberdyfi.
This is a Flood Alert Area. For this area the highest level of flood notification that you will receive is a Flood Alert. No Flood Warnings or Severe Flood Warnings are issued for this area.
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There are no Flood Alerts currently in force for this area. See below for historical flood warnings.
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Area Covered by this Flood Alert

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Flood Alert History

Number of historic Flood Alerts that have previously been recorded for this area:
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Historical Flood Alert Messages for this Area

  • We have only been collating detailed flood messages since May 2017.
  • Each Flood Alert may have multiple updates. The messages listed below may therefore be greater than the number of alerts detailed in the Flood Alert table above.

Flood Alert issued on 27 Mar 2021 13:58
North
At Barmouth, a Flood Alert is now in force for the high tide at 07:09 (BST) on Sunday morning the 28th March. We will continue to monitor the situation.

Flood Alert issued on 10 Mar 2021 19:36
North
The Flood Alert is now in force for the next 3 days. The times of forecast high waters are available on the Admiralty Easy Tide website. We will continue to monitor the situation.

Flood Alert issued on 13 Dec 2020 18:41
North
The Flood Alert is now in force for the next 3 days. The times of forecast high waters are available on the Admiralty Easy Tide website. We will continue to monitor the situation.

Flood Alert issued on 18 Nov 2020 13:20
North
At Barmouth, a Flood Alert is now in force for the high tide at 22:30 on Wednesday 18th November 2020. We will continue to monitor the situation.

Flood Alert issued on 16 Nov 2020 13:21
North
At Barmouth, a Flood Alert is now in force for the high tide at 8:45 PM on Monday 16 November, and the high tide at 9:15 AM on Tuesday 17 November 2020. We will continue to monitor the situation.

Flood Alert issued on 14 Nov 2020 09:08
North
At Barmouth, a Flood Alert is now in force for the next 2 days. The times of forecast high waters are available on the Admiralty Easy Tide website. We will continue to monitor the situation.

Flood Alert issued on 31 Oct 2020 11:14
North
The Flood Alert is now in force for the next 3 days. The times of forecast high waters are available on the Admiralty Easy Tide website. We will continue to monitor the situation.

Flood Alert issued on 18 Oct 2020 14:46
North
At Barmouth, a Flood Alert is now in force for the next 3 days. The times and dates of the forecast high waters are available on the Admiralty Easy Tide website. We will continue to monitor the situation.

Flood Alert issued on 20 Aug 2020 10:04
North
At Barmouth, a Flood Alert is now in force for the next 3 days. The times and dates of the forecast high waters are available on the Admiralty Easy Tide website. We will continue to monitor the situation.

Flood Alert issued on 9 Mar 2020 19:37
North
At Barmouth, a Tidal Flood Alert is now in force for the next 4 days for the spring tides. The times and dates of the forecast high waters for Barmouth are available on the Admiralty Easy Tide website. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 11 Feb 2020 17:17
North
At Barmouth, a Tidal Flood Alert is now in force for the next 3 days for the spring tides. The times and dates of the forecast high waters for Barmouth are available on the Admiralty Easy Tide website. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 8 Feb 2020 14:45
North
At Barmouth, a Tidal Flood Alert is now in force for the next 4 days for the spring tides. The times and dates of the forecast high waters for Barmouth are available on the Admiralty Easy Tide website. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 13 Jan 2020 08:46
North
At Barmouth, a Tidal Flood Alert is now in force for the next 2 days for the spring tides. The times and dates of the forecast high waters for Barmouth are available on the Admiralty Easy Tide website. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 26 Nov 2019 10:23
North
At Barmouth, a Tidal Flood Alert is now in force for 1 day for the spring tides. The times and dates of the forecast high waters for Barmouth are available on the Admiralty Easy Tide website. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 28 Sep 2019 21:19
North
At Barmouth, a Tidal Flood Alert is now in force for the next 2 days for the high tides. The times and dates of the forecast high waters for Barmouth are available on the Admiralty Easy Tide website. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 31 Aug 2019 14:45
North
At Barmouth, a Tidal Flood Alert is now in force for the next 3 days for the spring tides. The times and dates of the forecast high waters for Barmouth are available on the Admiralty Easy Tide website. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 20 Feb 2019 15:15
North
At Barmouth, a Tidal Flood Alert is now in force for the next 2 days for the spring tides. The times and dates of the forecast high waters for Barmouth are available on the Admiralty Easy Tide website. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 16 Apr 2018 20:08
North
A Tidal Flood Alert is now in force. At Barmouth, the time and date of the forecast high water is 9:00 AM on Tuesday the 17th April. Wind Force 7 from a Southerly direction. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 3 Mar 2018 21:02
North
A Tidal Flood Alert is now in force. At Barmouth, the time and date of the forecast high water is 09:30 on Sunday, 4 March. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 2 Jan 2018 08:28
North
A Tidal Flood Alert is now in force for the next 4 days for the spring tides. The times and dates of the forecast high waters for Barmouth are available on the Admiralty Easy Tide website. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 4 Nov 2017 13:21
North
A Tidal Flood Alert is now in force. At Barmouth, the time and date of the forecast high water is 8:15 PM on 04/11/2017. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 20 Oct 2017 14:34
North
A Tidal Flood Alert is now in force. At Barmouth, the time and date of the forecast high water is 10:00 on Saturday 21 October. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 16 Oct 2017 09:01
North
A Tidal Flood Alert is now in force. At Barmouth, the time and date of the forecast high water is 18:47 on Monday 16th October. We will continue to monitor the situation. This message remains in force until further notice.