Nigels Weather Island
| Criccieth Tide Tables |
| (All times are shown in GMT) |
| Day | Tide | Time | Height | Day | Tide | Time | Height | Day | Tide | Time | Height |
| Saturday | Low | 03:21 | 0.24m | Saturday | High | 08:22 | 5.56m | Saturday | Low | 15:45 | 0.30m |
| Saturday | High | 20:40 | 5.39m | Sunday | Low | 04:02 | 0.21m | Sunday | High | 09:03 | 5.57m |
| Sunday | Low | 16:26 | 0.36m | Sunday | High | 21:21 | 5.37m | Monday | Low | 04:46 | 0.32m |
| Monday | High | 09:45 | 5.40m | Monday | Low | 17:11 | 0.53m | Monday | High | 22:04 | 5.18m |
| Tuesday | Low | 05:33 | 0.53m | Tuesday | High | 10:30 | 5.05m | Tuesday | Low | 17:59 | 0.78m |
| Tuesday | High | 22:51 | 4.84m | Wednesday | Low | 06:27 | 0.81m | Wednesday | High | 11:20 | 4.58m |
| Wednesday | Low | 18:53 | 1.06m | Wednesday | High | 23:45 | 4.41m | Thursday | Low | 07:28 | 1.09m |
| Thursday | High | 12:19 | 4.07m | Thursday | Low | 19:56 | 1.32m | Friday | High | 00:50 | 3.99m |
| Friday | Low | 08:40 | 1.29m | Friday | High | 13:36 | 3.66m | Friday | Low | 21:10 | 1.46m |
