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
Mon 24th
Jul 2017
02:04
0.68m L
07:41
4.88m H
14:16
0.76m L
20:00
5.12m H
Tue 25th02:53
0.61m L
08:27
4.89m H
15:01
0.76m L
20:45
5.13m H
Wed 26th03:39
0.66m L
09:11
4.79m H
15:45
0.86m L
21:29
5.02m H
Thu 27th04:22
0.84m L
09:54
4.61m H
16:25
1.06m L
22:12
4.80m H
Fri 28th05:03
1.09m L
10:36
4.35m H
17:02
1.31m L
22:54
4.51m H
Sat 29th05:42
1.39m L
11:19
4.07m H
17:36
1.58m L
23:37
4.18m H
Sun 30th06:20
1.68m L
12:06
3.79m H
18:15
1.84m L
Mon 31st00:26
3.87m H
07:05
1.91m L
13:01
3.57m H
19:12
2.04m L
Tue 1st
Aug 2017
01:25
3.62m H
08:12
2.05m L
14:12
3.46m H
20:36
2.13m L
Wed 2nd02:39
3.50m H
09:33
2.05m L
15:29
3.52m H
22:02
2.07m L
Thu 3rd03:55
3.55m H
10:38
1.94m L
16:33
3.71m H
23:06
1.90m L
Fri 4th04:56
3.72m H
11:27
1.78m L
17:23
3.96m H
23:55
1.69m L
Sat 5th05:42
3.92m H
12:09
1.60m L
18:04
4.20m H
Sun 6th00:37
1.49m L
06:23
4.12m H
12:48
1.43m L
18:42
4.42m H
Mon 7th01:15
1.31m L
07:00
4.30m H
13:24
1.28m L
19:18
4.59m H
Tue 8th01:52
1.16m L
07:35
4.43m H
14:00
1.16m L
19:52
4.71m H
Wed 9th02:28
1.05m L
08:09
4.52m H
14:36
1.08m L
20:27
4.78m H
Thu 10th03:04
0.98m L
08:44
4.57m H
15:12
1.06m L
21:02
4.80m H
Fri 11th03:41
0.98m L
09:20
4.55m H
15:49
1.09m L
21:39
4.75m H
Sat 12th04:19
1.04m L
09:58
4.47m H
16:27
1.20m L
22:19
4.63m H
Sun 13th04:59
1.19m L
10:40
4.31m H
17:06
1.38m L
23:03
4.43m H
Mon 14th05:42
1.39m L
11:28
4.11m H
17:52
1.59m L
23:56
4.19m H
Tue 15th06:34
1.60m L
12:26
3.90m H
18:56
1.78m L
Wed 16th01:00
3.96m H
07:48
1.77m L
13:37
3.77m H
20:32
1.86m L
Thu 17th02:18
3.84m H
09:17
1.78m L
15:00
3.82m H
22:04
1.73m L
Fri 18th03:41
3.91m H
10:33
1.62m L
16:17
4.06m H
23:15
1.46m L
Sat 19th04:54
4.15m H
11:36
1.38m L
17:21
4.40m H
Sun 20th00:14
1.15m L
05:52
4.44m H
12:28
1.13m L
18:14
4.74m 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.