Dads Weather Shed
| Last updated at 01:02 on Friday 07 May 2021 |
| Porthdinllaen Tide Tables |
| (All times are shown in GMT) |
| Day | Tide | Time | Height | Day | Tide | Time | Height | Day | Tide | Time | Height |
| Friday | Low | 00:53 | 1.60m | Friday | High | 06:26 | 3.87m | Friday | Low | 13:23 | 1.14m |
| Friday | High | 19:07 | 3.80m | Saturday | Low | 01:41 | 1.37m | Saturday | High | 07:09 | 4.02m |
| Saturday | Low | 14:04 | 0.99m | Saturday | High | 19:42 | 3.96m | Sunday | Low | 02:20 | 1.16m |
| Sunday | High | 07:45 | 4.14m | Sunday | Low | 14:39 | 0.88m | Sunday | High | 20:13 | 4.09m |
| Monday | Low | 02:53 | 0.99m | Monday | High | 08:19 | 4.23m | Monday | Low | 15:09 | 0.82m |
| Monday | High | 20:41 | 4.20m | Tuesday | Low | 03:24 | 0.89m | Tuesday | High | 08:50 | 4.28m |
| Tuesday | Low | 15:38 | 0.80m | Tuesday | High | 21:09 | 4.27m | Wednesday | Low | 03:55 | 0.84m |
| Wednesday | High | 09:21 | 4.28m | Wednesday | Low | 16:06 | 0.83m | Wednesday | High | 21:37 | 4.29m |
| Thursday | Low | 04:26 | 0.86m | Thursday | High | 09:53 | 4.23m | Thursday | Low | 16:37 | 0.90m |
