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 9th
Jul 2020
04:18
1.23m L
09:55
4.20m H
16:15
1.45m L
22:14
4.45m H
Fri 10th04:54
1.40m L
10:34
4.00m H
16:46
1.61m L
22:54
4.25m H
Sat 11th05:28
1.57m L
11:15
3.80m H
17:18
1.77m L
23:36
4.03m H
Sun 12th06:06
1.73m L
11:58
3.61m H
17:59
1.92m L
Mon 13th00:21
3.82m H
06:54
1.87m L
12:49
3.45m H
18:57
2.05m L
Tue 14th01:16
3.65m H
07:56
1.95m L
13:52
3.38m H
20:15
2.12m L
Wed 15th02:21
3.57m H
09:06
1.95m L
15:02
3.43m H
21:37
2.07m L
Thu 16th03:29
3.61m H
10:11
1.87m L
16:05
3.60m H
22:45
1.93m L
Fri 17th04:29
3.74m H
11:06
1.73m L
16:57
3.84m H
23:39
1.73m L
Sat 18th05:20
3.94m H
11:53
1.56m L
17:42
4.11m H
Sun 19th00:27
1.52m L
06:06
4.15m H
12:36
1.39m L
18:26
4.37m H
Mon 20th01:11
1.31m L
06:50
4.35m H
13:19
1.23m L
19:09
4.60m H
Tue 21st01:54
1.12m L
07:33
4.51m H
14:01
1.09m L
19:51
4.77m H
Wed 22nd02:36
0.97m L
08:15
4.61m H
14:44
1.00m L
20:33
4.87m H
Thu 23rd03:20
0.88m L
08:59
4.63m H
15:27
0.97m L
21:17
4.90m H
Fri 24th04:03
0.86m L
09:43
4.58m H
16:10
1.01m L
22:01
4.84m H
Sat 25th04:48
0.94m L
10:29
4.44m H
16:54
1.13m L
22:48
4.70m H
Sun 26th05:36
1.10m L
11:18
4.25m H
17:41
1.31m L
23:39
4.49m H
Mon 27th06:27
1.32m L
12:12
4.03m H
18:34
1.51m L
Tue 28th00:35
4.24m H
07:27
1.53m L
13:13
3.85m H
19:42
1.69m L
Wed 29th01:41
4.02m H
08:42
1.68m L
14:24
3.76m H
21:06
1.76m L
Thu 30th02:56
3.89m H
10:00
1.71m L
15:39
3.83m H
22:27
1.68m L
Fri 31st04:12
3.92m H
11:06
1.62m L
16:48
4.03m H
23:36
1.52m L
Sat 1st
Aug 2020
05:18
4.05m H
12:03
1.49m L
17:45
4.28m H
Sun 2nd00:33
1.33m L
06:12
4.22m H
12:50
1.35m L
18:35
4.51m H
Mon 3rd01:21
1.17m L
06:59
4.36m H
13:33
1.24m L
19:18
4.69m H
Tue 4th02:03
1.07m L
07:40
4.45m H
14:11
1.17m L
19:59
4.77m H
Wed 5th02:42
1.03m L
08:18
4.48m H
14:45
1.15m L
20:36
4.78m 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.