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)

Prediction chart   UK & Ireland
© National Oceanography Centre, Liverpool
Thu 25th
Jul 2024
04:18
0.75m L
09:57
4.60m H
16:26
0.98m L
22:19
4.93m H
Fri 26th05:03
0.88m L
10:42
4.43m H
17:09
1.13m L
23:06
4.73m H
Sat 27th05:48
1.11m L
11:30
4.21m H
17:54
1.36m L
23:56
4.45m H
Sun 28th06:37
1.40m L
12:23
3.96m H
18:47
1.62m L
Mon 29th00:52
4.13m H
07:36
1.68m L
13:25
3.75m H
20:01
1.84m L
Tue 30th02:01
3.85m H
08:51
1.87m L
14:40
3.66m H
21:37
1.91m L
Wed 31st03:21
3.72m H
10:14
1.90m L
16:01
3.74m H
23:03
1.81m L
Thu 1st
Aug 2024
04:40
3.77m H
11:22
1.81m L
17:10
3.97m H
Fri 2nd00:09
1.62m L
05:42
3.94m H
12:16
1.65m L
18:04
4.24m H
Sat 3rd01:00
1.42m L
06:32
4.13m H
13:00
1.49m L
18:50
4.47m H
Sun 4th01:42
1.27m L
07:15
4.28m H
13:39
1.35m L
19:30
4.63m H
Mon 5th02:19
1.17m L
07:52
4.38m H
14:13
1.25m L
20:06
4.70m H
Tue 6th02:51
1.13m L
08:27
4.42m H
14:45
1.21m L
20:40
4.71m H
Wed 7th03:20
1.14m L
08:59
4.39m H
15:14
1.22m L
21:12
4.66m H
Thu 8th03:47
1.20m L
09:30
4.32m H
15:42
1.28m L
21:42
4.55m H
Fri 9th04:14
1.30m L
10:00
4.19m H
16:10
1.39m L
22:12
4.39m H
Sat 10th04:41
1.45m L
10:30
4.03m H
16:39
1.56m L
22:44
4.19m H
Sun 11th05:09
1.64m L
11:03
3.85m H
17:11
1.77m L
23:18
3.96m H
Mon 12th05:41
1.86m L
11:42
3.65m H
17:49
1.99m L
Tue 13th00:00
3.72m H
06:24
2.07m L
12:34
3.48m H
18:51
2.20m L
Wed 14th00:58
3.49m H
07:45
2.22m L
13:48
3.39m H
20:44
2.27m L
Thu 15th02:21
3.38m H
09:36
2.20m L
15:19
3.49m H
22:21
2.11m L
Fri 16th03:55
3.50m H
10:51
2.00m L
16:35
3.78m H
23:27
1.80m L
Sat 17th05:05
3.80m H
11:45
1.71m L
17:31
4.17m H
Sun 18th00:19
1.44m L
05:58
4.16m H
12:33
1.40m L
18:20
4.57m H
Mon 19th01:06
1.07m L
06:45
4.51m H
13:18
1.10m L
19:05
4.93m H
Tue 20th01:50
0.76m L
07:29
4.78m H
14:01
0.85m L
19:48
5.19m H
Wed 21st02:33
0.55m L
08:12
4.94m H
14:43
0.69m L
20:30
5.34m 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.