Dads Weather Shed
| Last updated at 10:00 on Sunday 12 April 2026 |
| Porthdinllaen Tide Tables |
| (All times are shown in GMT) |
| Day | Tide | Time | Height | Day | Tide | Time | Height | Day | Tide | Time | Height |
| Sunday | High | 05:00 | 3.31m | Sunday | Low | 12:06 | 1.77m | Sunday | High | 18:00 | 3.28m |
| Monday | Low | 00:33 | 1.93m | Monday | High | 06:04 | 3.59m | Monday | Low | 12:59 | 1.40m |
| Monday | High | 18:47 | 3.60m | Tuesday | Low | 01:20 | 1.53m | Tuesday | High | 06:49 | 3.92m |
| Tuesday | Low | 13:41 | 1.02m | Tuesday | High | 19:22 | 3.92m | Wednesday | Low | 01:59 | 1.13m |
| Wednesday | High | 07:27 | 4.24m | Wednesday | Low | 14:18 | 0.68m | Wednesday | High | 19:56 | 4.20m |
| Thursday | Low | 02:34 | 0.76m | Thursday | High | 08:02 | 4.53m | Thursday | Low | 14:53 | 0.40m |
| Thursday | High | 20:28 | 4.45m | Friday | Low | 03:10 | 0.47m | Friday | High | 08:39 | 4.76m |
| Friday | Low | 15:29 | 0.21m | Friday | High | 21:03 | 4.62m | Saturday | Low | 03:47 | 0.27m |
| Saturday | High | 09:17 | 4.89m | Saturday | Low | 16:07 | 0.16m | Saturday | High | 21:39 | 4.71m |
