Dads Weather Shed
| Last updated at 03:00 on Friday 28 March 2025 |
| Porthdinllaen Tide Tables |
| (All times are shown in GMT) |
| Day | Tide | Time | Height | Day | Tide | Time | Height | Day | Tide | Time | Height |
| Friday | Low | 02:39 | 0.72m | Friday | High | 08:07 | 4.64m | Friday | Low | 15:01 | 0.25m |
| Friday | High | 20:36 | 4.54m | Saturday | Low | 03:16 | 0.35m | Saturday | High | 08:45 | 4.95m |
| Saturday | Low | 15:38 | -0.01m | Saturday | High | 21:11 | 4.74m | Sunday | Low | 03:53 | 0.11m |
| Sunday | High | 09:24 | 5.13m | Sunday | Low | 16:17 | -0.11m | Sunday | High | 21:49 | 4.83m |
| Monday | Low | 04:34 | 0.01m | Monday | High | 10:04 | 5.15m | Monday | Low | 16:58 | -0.03m |
| Monday | High | 22:27 | 4.78m | Tuesday | Low | 05:17 | 0.09m | Tuesday | High | 10:48 | 5.00m |
| Tuesday | Low | 17:43 | 0.23m | Tuesday | High | 23:10 | 4.62m | Wednesday | Low | 06:05 | 0.32m |
| Wednesday | High | 11:36 | 4.69m | Wednesday | Low | 18:30 | 0.63m | Wednesday | High | 23:57 | 4.35m |
| Thursday | Low | 06:57 | 0.68m | Thursday | High | 12:29 | 4.26m | Thursday | Low | 19:21 | 1.12m |
