High and low water times and heights at Barmouth
Tidal predictions are available for the next 28 days. For information beyond this period, please consider using the POLTIPS·3 software package, available for purchase from the Marine Data Products Team.
Times in GMT, heights in metres above chart datum. For times in BST, add one hour.
Predictions DO NOT include meteorological effects.
(H - high water, L - low water)
© National Oceanography Centre, Liverpool
Fri 24th
May 201906:24
1.35m L11:33
4.00m H18:30
1.65m L23:57
4.12m H
May 201906:24
1.35m L11:33
4.00m H18:30
1.65m L23:57
4.12m H
Sat 25th07:05
1.59m L12:18
3.67m H19:10
1.90m L
1.59m L12:18
3.67m H19:10
1.90m L
Sun 26th00:46
3.84m H07:58
1.76m L13:15
3.40m H20:08
2.08m L
3.84m H07:58
1.76m L13:15
3.40m H20:08
2.08m L
Mon 27th01:49
3.63m H09:25
1.82m L14:33
3.27m H22:01
2.09m L
3.63m H09:25
1.82m L14:33
3.27m H22:01
2.09m L
Tue 28th03:09
3.58m H10:39
1.72m L15:58
3.37m H23:07
1.92m L
3.58m H10:39
1.72m L15:58
3.37m H23:07
1.92m L
Wed 29th04:19
3.71m H11:32
1.55m L16:56
3.60m H23:57
1.70m L
3.71m H11:32
1.55m L16:56
3.60m H23:57
1.70m L
Thu 30th05:12
3.93m H12:18
1.37m L17:39
3.89m H
3.93m H12:18
1.37m L17:39
3.89m H
Fri 31st00:42
1.46m L05:56
4.18m H13:03
1.20m L18:18
4.19m H
1.46m L05:56
4.18m H13:03
1.20m L18:18
4.19m H
Sat 1st
Jun 201901:27
1.25m L06:36
4.43m H13:48
1.05m L18:56
4.48m H
Jun 201901:27
1.25m L06:36
4.43m H13:48
1.05m L18:56
4.48m H
Sun 2nd02:13
1.07m L07:15
4.66m H14:32
0.94m L19:35
4.72m H
1.07m L07:15
4.66m H14:32
0.94m L19:35
4.72m H
Mon 3rd02:58
0.94m L07:56
4.82m H15:15
0.88m L20:15
4.89m H
0.94m L07:56
4.82m H15:15
0.88m L20:15
4.89m H
Tue 4th03:42
0.86m L08:37
4.91m H15:57
0.87m L20:56
4.97m H
0.86m L08:37
4.91m H15:57
0.87m L20:56
4.97m H
Wed 5th04:24
0.85m L09:19
4.91m H16:36
0.90m L21:38
4.97m H
0.85m L09:19
4.91m H16:36
0.90m L21:38
4.97m H
Thu 6th05:06
0.87m L10:03
4.82m H17:13
0.98m L22:22
4.90m H
0.87m L10:03
4.82m H17:13
0.98m L22:22
4.90m H
Fri 7th05:48
0.93m L10:49
4.65m H17:54
1.10m L23:09
4.75m H
0.93m L10:49
4.65m H17:54
1.10m L23:09
4.75m H
Sat 8th06:36
1.02m L11:40
4.41m H18:45
1.26m L
1.02m L11:40
4.41m H18:45
1.26m L
Sun 9th00:03
4.56m H07:33
1.13m L12:38
4.16m H19:45
1.41m L
4.56m H07:33
1.13m L12:38
4.16m H19:45
1.41m L
Mon 10th01:02
4.37m H08:39
1.20m L13:44
3.97m H20:55
1.50m L
4.37m H08:39
1.20m L13:44
3.97m H20:55
1.50m L
Tue 11th02:09
4.24m H09:48
1.21m L14:54
3.91m H22:06
1.48m L
4.24m H09:48
1.21m L14:54
3.91m H22:06
1.48m L
Wed 12th03:18
4.22m H10:54
1.16m L16:04
4.00m H23:14
1.38m L
4.22m H10:54
1.16m L16:04
4.00m H23:14
1.38m L
Thu 13th04:28
4.30m H11:59
1.08m L17:09
4.20m H
4.30m H11:59
1.08m L17:09
4.20m H
Fri 14th00:19
1.24m L05:32
4.45m H13:00
1.00m L18:05
4.44m H
1.24m L05:32
4.45m H13:00
1.00m L18:05
4.44m H
Sat 15th01:21
1.10m L06:28
4.61m H13:54
0.95m L18:54
4.65m H
1.10m L06:28
4.61m H13:54
0.95m L18:54
4.65m H
Sun 16th02:15
0.99m L07:17
4.70m H14:41
0.94m L19:39
4.79m H
0.99m L07:17
4.70m H14:41
0.94m L19:39
4.79m H
Mon 17th03:02
0.94m L08:00
4.73m H15:21
0.97m L20:21
4.86m H
0.94m L08:00
4.73m H15:21
0.97m L20:21
4.86m H
Tue 18th03:42
0.94m L08:40
4.69m H15:54
1.02m L21:00
4.86m H
0.94m L08:40
4.69m H15:54
1.02m L21:00
4.86m H
Wed 19th04:18
0.97m L09:18
4.61m H16:27
1.08m L21:37
4.80m H
0.97m L09:18
4.61m H16:27
1.08m L21:37
4.80m H
Thu 20th04:53
1.03m L09:54
4.48m H17:00
1.18m L22:14
4.68m H
1.03m L09:54
4.48m H17:00
1.18m L22:14
4.68m H
Disclaimer
While every effort has been made to ensure the accuracy of the information provided, no responsibility can be accepted by the Natural Environment Research Council for any consequential loss or damage arising from its use.