High and low water times and heights at Fishguard
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
Sun 3rd
Dec 202304:26
1.98m L10:49
4.10m H17:29
2.02m L23:19
3.63m H
Dec 202304:26
1.98m L10:49
4.10m H17:29
2.02m L23:19
3.63m H
Mon 4th05:06
2.15m L11:39
3.90m H18:30
2.14m L
2.15m L11:39
3.90m H18:30
2.14m L
Tue 5th00:15
3.45m H06:08
2.28m L12:37
3.75m H19:45
2.17m L
3.45m H06:08
2.28m L12:37
3.75m H19:45
2.17m L
Wed 6th01:25
3.36m H07:36
2.32m L13:45
3.70m H20:56
2.10m L
3.36m H07:36
2.32m L13:45
3.70m H20:56
2.10m L
Thu 7th02:39
3.42m H08:56
2.24m L14:54
3.76m H21:54
1.97m L
3.42m H08:56
2.24m L14:54
3.76m H21:54
1.97m L
Fri 8th03:39
3.60m H10:00
2.09m L15:51
3.90m H22:43
1.81m L
3.60m H10:00
2.09m L15:51
3.90m H22:43
1.81m L
Sat 9th04:27
3.83m H10:53
1.90m L16:39
4.09m H23:26
1.65m L
3.83m H10:53
1.90m L16:39
4.09m H23:26
1.65m L
Sun 10th05:08
4.09m H11:39
1.70m L17:21
4.29m H
4.09m H11:39
1.70m L17:21
4.29m H
Mon 11th00:06
1.49m L05:47
4.35m H12:22
1.51m L18:03
4.48m H
1.49m L05:47
4.35m H12:22
1.51m L18:03
4.48m H
Tue 12th00:44
1.36m L06:27
4.57m H13:04
1.35m L18:45
4.62m H
1.36m L06:27
4.57m H13:04
1.35m L18:45
4.62m H
Wed 13th01:22
1.27m L07:07
4.74m H13:47
1.23m L19:27
4.70m H
1.27m L07:07
4.74m H13:47
1.23m L19:27
4.70m H
Thu 14th02:02
1.23m L07:49
4.84m H14:30
1.16m L20:11
4.70m H
1.23m L07:49
4.84m H14:30
1.16m L20:11
4.70m H
Fri 15th02:43
1.24m L08:33
4.86m H15:16
1.14m L20:57
4.62m H
1.24m L08:33
4.86m H15:16
1.14m L20:57
4.62m H
Sat 16th03:27
1.31m L09:19
4.81m H16:04
1.19m L21:45
4.47m H
1.31m L09:19
4.81m H16:04
1.19m L21:45
4.47m H
Sun 17th04:12
1.42m L10:09
4.71m H16:56
1.29m L22:37
4.27m H
1.42m L10:09
4.71m H16:56
1.29m L22:37
4.27m H
Mon 18th05:03
1.57m L11:03
4.56m H17:54
1.41m L23:33
4.06m H
1.57m L11:03
4.56m H17:54
1.41m L23:33
4.06m H
Tue 19th06:00
1.71m L12:01
4.41m H18:57
1.53m L
1.71m L12:01
4.41m H18:57
1.53m L
Wed 20th00:36
3.90m H07:07
1.82m L13:05
4.28m H20:04
1.61m L
3.90m H07:07
1.82m L13:05
4.28m H20:04
1.61m L
Thu 21st01:44
3.82m H08:21
1.85m L14:13
4.21m H21:13
1.63m L
3.82m H08:21
1.85m L14:13
4.21m H21:13
1.63m L
Fri 22nd02:54
3.85m H09:34
1.80m L15:21
4.21m H22:16
1.59m L
3.85m H09:34
1.80m L15:21
4.21m H22:16
1.59m L
Sat 23rd03:58
3.98m H10:40
1.69m L16:24
4.27m H23:12
1.53m L
3.98m H10:40
1.69m L16:24
4.27m H23:12
1.53m L
Sun 24th04:56
4.16m H11:39
1.56m L17:21
4.35m H
4.16m H11:39
1.56m L17:21
4.35m H
Mon 25th00:00
1.46m L05:47
4.35m H12:30
1.44m L18:12
4.42m H
1.46m L05:47
4.35m H12:30
1.44m L18:12
4.42m H
Tue 26th00:44
1.41m L06:33
4.51m H13:17
1.36m L18:57
4.46m H
1.41m L06:33
4.51m H13:17
1.36m L18:57
4.46m H
Wed 27th01:24
1.38m L07:16
4.62m H14:00
1.32m L19:39
4.46m H
1.38m L07:16
4.62m H14:00
1.32m L19:39
4.46m H
Thu 28th02:01
1.38m L07:56
4.67m H14:39
1.33m L20:18
4.42m H
1.38m L07:56
4.67m H14:39
1.33m L20:18
4.42m H
Fri 29th02:36
1.41m L08:34
4.66m H15:17
1.38m L20:57
4.34m H
1.41m L08:34
4.66m H15:17
1.38m L20:57
4.34m H
Sat 30th03:10
1.47m L09:12
4.59m H15:51
1.47m L21:33
4.22m H
1.47m L09:12
4.59m H15:51
1.47m L21:33
4.22m H
Disclaimer
While every effort has been made to ensure the accuracy of the information provided, no responsibility can be accepted by the National Oceanography Centre for any consequential loss or damage arising from its use.