Gyrn Goch Tide Times and Heights
- 6:22 am1.29m
- 11:47 am4.46m
- 6:39 pm1.36m
 
- 12:04 am4.19m
- 5:56 am1.5m
- 11:22 am4.3m
- 6:18 pm1.55m
- 11:43 pm3.95m
 
- 6:34 am1.74m
- 12:03 pm4.09m
- 7:04 pm1.76m
 
- 12:29 am3.68m
- 7:20 am2m
- 12:53 pm3.86m
- 8:01 pm1.95m
 
- 1:29 am3.42m
- 8:23 am2.22m
- 1:59 pm3.66m
- 9:15 pm2.04m
 
- 2:58 am3.28m
- 9:46 am2.31m
- 3:27 pm3.63m
- 10:40 pm1.95m
 
- 4:36 am3.42m
- 11:12 am2.17m
- 4:48 pm3.82m
- 11:49 pm1.67m