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
Fri 2nd
Jun 202305:35
4.34m H12:20
1.26m L18:00
4.39m H
Jun 202305:35
4.34m H12:20
1.26m L18:00
4.39m H
Sat 3rd00:37
1.26m L06:18
4.53m H13:00
1.13m L18:42
4.60m H
1.26m L06:18
4.53m H13:00
1.13m L18:42
4.60m H
Sun 4th01:21
1.10m L07:01
4.65m H13:41
1.06m L19:24
4.74m H
1.10m L07:01
4.65m H13:41
1.06m L19:24
4.74m H
Mon 5th02:06
1.00m L07:45
4.69m H14:23
1.05m L20:08
4.80m H
1.00m L07:45
4.69m H14:23
1.05m L20:08
4.80m H
Tue 6th02:51
0.96m L08:32
4.64m H15:06
1.12m L20:54
4.77m H
0.96m L08:32
4.64m H15:06
1.12m L20:54
4.77m H
Wed 7th03:39
1.00m L09:21
4.50m H15:51
1.24m L21:43
4.67m H
1.00m L09:21
4.50m H15:51
1.24m L21:43
4.67m H
Thu 8th04:30
1.10m L10:12
4.29m H16:40
1.41m L22:36
4.52m H
1.10m L10:12
4.29m H16:40
1.41m L22:36
4.52m H
Fri 9th05:27
1.23m L11:09
4.06m H17:36
1.58m L23:35
4.36m H
1.23m L11:09
4.06m H17:36
1.58m L23:35
4.36m H
Sat 10th06:30
1.37m L12:10
3.86m H18:41
1.70m L
1.37m L12:10
3.86m H18:41
1.70m L
Sun 11th00:38
4.22m H07:38
1.46m L13:18
3.74m H19:54
1.76m L
4.22m H07:38
1.46m L13:18
3.74m H19:54
1.76m L
Mon 12th01:45
4.14m H08:45
1.50m L14:27
3.74m H21:05
1.73m L
4.14m H08:45
1.50m L14:27
3.74m H21:05
1.73m L
Tue 13th02:53
4.13m H09:49
1.48m L15:32
3.84m H22:10
1.63m L
4.13m H09:49
1.48m L15:32
3.84m H22:10
1.63m L
Wed 14th03:56
4.18m H10:45
1.43m L16:30
3.99m H23:08
1.52m L
4.18m H10:45
1.43m L16:30
3.99m H23:08
1.52m L
Thu 15th04:53
4.24m H11:35
1.38m L17:21
4.16m H
4.24m H11:35
1.38m L17:21
4.16m H
Fri 16th00:00
1.42m L05:43
4.30m H12:18
1.35m L18:06
4.31m H
1.42m L05:43
4.30m H12:18
1.35m L18:06
4.31m H
Sat 17th00:47
1.35m L06:30
4.33m H12:57
1.33m L18:49
4.41m H
1.35m L06:30
4.33m H12:57
1.33m L18:49
4.41m H
Sun 18th01:30
1.31m L07:12
4.33m H13:35
1.34m L19:29
4.47m H
1.31m L07:12
4.33m H13:35
1.34m L19:29
4.47m H
Mon 19th02:09
1.32m L07:51
4.30m H14:10
1.37m L20:07
4.48m H
1.32m L07:51
4.30m H14:10
1.37m L20:07
4.48m H
Tue 20th02:48
1.35m L08:30
4.23m H14:44
1.42m L20:45
4.44m H
1.35m L08:30
4.23m H14:44
1.42m L20:45
4.44m H
Wed 21st03:24
1.41m L09:07
4.13m H15:17
1.50m L21:21
4.36m H
1.41m L09:07
4.13m H15:17
1.50m L21:21
4.36m H
Thu 22nd03:58
1.50m L09:44
4.00m H15:50
1.60m L21:58
4.25m H
1.50m L09:44
4.00m H15:50
1.60m L21:58
4.25m H
Fri 23rd04:34
1.59m L10:22
3.85m H16:25
1.70m L22:36
4.11m H
1.59m L10:22
3.85m H16:25
1.70m L22:36
4.11m H
Sat 24th05:13
1.70m L11:02
3.69m H17:04
1.82m L23:18
3.96m H
1.70m L11:02
3.69m H17:04
1.82m L23:18
3.96m H
Sun 25th05:58
1.80m L11:46
3.55m H17:51
1.93m L
1.80m L11:46
3.55m H17:51
1.93m L
Mon 26th00:03
3.83m H06:52
1.88m L12:39
3.45m H18:50
2.02m L
3.83m H06:52
1.88m L12:39
3.45m H18:50
2.02m L
Tue 27th00:57
3.73m H07:54
1.91m L13:39
3.43m H20:00
2.05m L
3.73m H07:54
1.91m L13:39
3.43m H20:00
2.05m L
Wed 28th01:59
3.71m H09:00
1.88m L14:44
3.52m H21:13
1.99m L
3.71m H09:00
1.88m L14:44
3.52m H21:13
1.99m L
Thu 29th03:03
3.78m H10:02
1.78m L15:45
3.71m H22:20
1.85m L
3.78m H10:02
1.78m L15:45
3.71m H22:20
1.85m L
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.