Nigels Weather Island
| Pwllheli Tide Tables |
| (All times are shown in GMT) |
| Day | Tide | Time | Height | Day | Tide | Time | Height | Day | Tide | Time | Height |
| Saturday | Low | 03:17 | 0.50m | Saturday | High | 08:20 | 5.53m | Saturday | Low | 15:39 | 0.34m |
| Saturday | High | 20:41 | 5.32m | Sunday | Low | 04:02 | 0.43m | Sunday | High | 09:02 | 5.47m |
| Sunday | Low | 16:22 | 0.43m | Sunday | High | 21:22 | 5.25m | Monday | Low | 04:48 | 0.49m |
| Monday | High | 09:46 | 5.23m | Monday | Low | 17:06 | 0.64m | Monday | High | 22:05 | 5.04m |
| Tuesday | Low | 05:39 | 0.67m | Tuesday | High | 10:33 | 4.82m | Tuesday | Low | 17:55 | 0.93m |
| Tuesday | High | 22:52 | 4.72m | Wednesday | Low | 06:37 | 0.91m | Wednesday | High | 11:24 | 4.32m |
| Wednesday | Low | 18:50 | 1.25m | Wednesday | High | 23:44 | 4.33m | Thursday | Low | 07:44 | 1.14m |
| Thursday | High | 12:24 | 3.81m | Thursday | Low | 19:58 | 1.52m | Friday | High | 00:45 | 3.96m |
| Friday | Low | 09:00 | 1.28m | Friday | High | 13:37 | 3.42m | Friday | Low | 21:18 | 1.66m |
