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 | 04:16 | 4.34m | Friday | Low | 11:45 | 1.07m | Friday | High | 16:55 | 4.10m |
| Saturday | Low | 00:08 | 1.26m | Saturday | High | 05:14 | 4.64m | Saturday | Low | 12:42 | 0.79m |
| Saturday | High | 17:47 | 4.44m | Sunday | Low | 01:06 | 0.91m | Sunday | High | 06:07 | 4.92m |
| Sunday | Low | 13:33 | 0.57m | Sunday | High | 18:34 | 4.76m | Monday | Low | 01:59 | 0.62m |
| Monday | High | 06:56 | 5.12m | Monday | Low | 14:22 | 0.43m | Monday | High | 19:19 | 4.99m |
| Tuesday | Low | 02:50 | 0.42m | Tuesday | High | 07:43 | 5.18m | Tuesday | Low | 15:10 | 0.39m |
| Tuesday | High | 20:04 | 5.13m | Wednesday | Low | 03:40 | 0.34m | Wednesday | High | 08:30 | 5.11m |
| Wednesday | Low | 15:56 | 0.46m | Wednesday | High | 20:49 | 5.14m | Thursday | Low | 04:30 | 0.38m |
| Thursday | High | 09:17 | 4.90m | Thursday | Low | 16:43 | 0.62m | Thursday | High | 21:35 | 5.04m |
