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 22nd
Mar 201904:15
0.43m L09:03
5.53m H16:45
0.34m L21:24
5.31m H
Mar 201904:15
0.43m L09:03
5.53m H16:45
0.34m L21:24
5.31m H
Sat 23rd04:54
0.42m L09:44
5.50m H17:21
0.44m L22:03
5.23m H
0.42m L09:44
5.50m H17:21
0.44m L22:03
5.23m H
Sun 24th05:28
0.51m L10:23
5.32m H17:54
0.64m L22:42
5.02m H
0.51m L10:23
5.32m H17:54
0.64m L22:42
5.02m H
Mon 25th06:00
0.71m L11:03
5.01m H18:25
0.94m L23:23
4.71m H
0.71m L11:03
5.01m H18:25
0.94m L23:23
4.71m H
Tue 26th06:36
1.01m L11:44
4.57m H19:00
1.31m L
1.01m L11:44
4.57m H19:00
1.31m L
Wed 27th00:06
4.31m H07:17
1.40m L12:29
4.07m H19:43
1.72m L
4.31m H07:17
1.40m L12:29
4.07m H19:43
1.72m L
Thu 28th00:56
3.89m H08:12
1.78m L13:23
3.59m H21:00
2.06m L
3.89m H08:12
1.78m L13:23
3.59m H21:00
2.06m L
Fri 29th02:00
3.54m H10:05
1.96m L14:42
3.26m H22:54
2.07m L
3.54m H10:05
1.96m L14:42
3.26m H22:54
2.07m L
Sat 30th03:33
3.43m H11:30
1.82m L16:30
3.30m H23:57
1.89m L
3.43m H11:30
1.82m L16:30
3.30m H23:57
1.89m L
Sun 31st05:00
3.64m H12:26
1.59m L17:35
3.59m H
3.64m H12:26
1.59m L17:35
3.59m H
Mon 1st
Apr 201900:45
1.65m L05:54
3.97m H13:10
1.36m L18:20
3.93m H
Apr 201900:45
1.65m L05:54
3.97m H13:10
1.36m L18:20
3.93m H
Tue 2nd01:24
1.42m L06:38
4.30m H13:48
1.17m L18:58
4.24m H
1.42m L06:38
4.30m H13:48
1.17m L18:58
4.24m H
Wed 3rd02:00
1.21m L07:16
4.57m H14:24
1.01m L19:33
4.49m H
1.21m L07:16
4.57m H14:24
1.01m L19:33
4.49m H
Thu 4th02:37
1.03m L07:51
4.77m H15:00
0.89m L20:06
4.67m H
1.03m L07:51
4.77m H15:00
0.89m L20:06
4.67m H
Fri 5th03:13
0.89m L08:24
4.88m H15:34
0.82m L20:37
4.79m H
0.89m L08:24
4.88m H15:34
0.82m L20:37
4.79m H
Sat 6th03:48
0.80m L08:54
4.94m H16:07
0.79m L21:08
4.85m H
0.80m L08:54
4.94m H16:07
0.79m L21:08
4.85m H
Sun 7th04:23
0.78m L09:25
4.94m H16:39
0.81m L21:39
4.85m H
0.78m L09:25
4.94m H16:39
0.81m L21:39
4.85m H
Mon 8th04:55
0.82m L09:57
4.89m H17:09
0.88m L22:10
4.79m H
0.82m L09:57
4.89m H17:09
0.88m L22:10
4.79m H
Tue 9th05:26
0.92m L10:30
4.76m H17:39
1.01m L22:45
4.65m H
0.92m L10:30
4.76m H17:39
1.01m L22:45
4.65m H
Wed 10th05:59
1.08m L11:09
4.55m H18:12
1.22m L23:25
4.43m H
1.08m L11:09
4.55m H18:12
1.22m L23:25
4.43m H
Thu 11th06:39
1.29m L11:54
4.24m H18:57
1.48m L
1.29m L11:54
4.24m H18:57
1.48m L
Fri 12th00:14
4.14m H07:35
1.52m L12:48
3.90m H20:02
1.73m L
4.14m H07:35
1.52m L12:48
3.90m H20:02
1.73m L
Sat 13th01:15
3.87m H09:00
1.64m L14:04
3.63m H21:39
1.81m L
3.87m H09:00
1.64m L14:04
3.63m H21:39
1.81m L
Sun 14th02:39
3.75m H10:35
1.49m L15:43
3.68m H23:03
1.61m L
3.75m H10:35
1.49m L15:43
3.68m H23:03
1.61m L
Mon 15th04:12
3.95m H11:46
1.21m L17:03
4.01m H
3.95m H11:46
1.21m L17:03
4.01m H
Tue 16th00:09
1.32m L05:24
4.34m H12:53
0.93m L18:02
4.43m H
1.32m L05:24
4.34m H12:53
0.93m L18:02
4.43m H
Wed 17th01:14
1.04m L06:23
4.76m H13:57
0.68m L18:53
4.80m H
1.04m L06:23
4.76m H13:57
0.68m L18:53
4.80m H
Thu 18th02:15
0.79m L07:13
5.10m H14:51
0.51m L19:39
5.06m H
0.79m L07:13
5.10m H14:51
0.51m L19:39
5.06m 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.