Nigels Weather Island
| Pwllheli Tide Tables |
| (All times are shown in GMT) |
| Day | Tide | Time | Height | Day | Tide | Time | Height | Day | Tide | Time | Height |
| Friday | High | 02:53 | 3.39m | Friday | Low | 10:04 | 2.20m | Friday | High | 15:24 | 3.80m |
| Friday | Low | 22:50 | 1.70m | Saturday | High | 04:17 | 3.66m | Saturday | Low | 11:14 | 1.88m |
| Saturday | High | 16:32 | 4.15m | Saturday | Low | 23:50 | 1.31m | Sunday | High | 05:12 | 4.05m |
| Sunday | Low | 12:11 | 1.47m | Sunday | High | 17:23 | 4.57m | Monday | Low | 00:41 | 0.92m |
| Monday | High | 05:56 | 4.47m | Monday | Low | 13:01 | 1.06m | Monday | High | 18:10 | 4.98m |
| Tuesday | Low | 01:28 | 0.58m | Tuesday | High | 06:37 | 4.84m | Tuesday | Low | 13:48 | 0.70m |
| Tuesday | High | 18:54 | 5.30m | Wednesday | Low | 02:13 | 0.35m | Wednesday | High | 07:18 | 5.13m |
| Wednesday | Low | 14:35 | 0.43m | Wednesday | High | 19:38 | 5.47m | Thursday | Low | 02:57 | 0.25m |
| Thursday | High | 08:00 | 5.30m | Thursday | Low | 15:23 | 0.30m | Thursday | High | 20:22 | 5.47m |
