San Joaquin River - Fern Island Tide Times and Heights
- 12:44 am2.66ft
- 8:24 am0.02ft
- 2:53 pm2.71ft
- 8:42 pm0.75ft
 
- 2:07 am2.66ft
- 9:05 am0.06ft
- 3:24 pm2.89ft
- 9:40 pm0.45ft
 
- 2:17 am2.69ft
- 8:42 am0.18ft
- 2:51 pm3.12ft
- 9:34 pm0.2ft
 
- 3:19 am2.73ft
- 9:18 am0.35ft
- 3:18 pm3.4ft
- 10:27 pm0ft
 
- 4:19 am2.76ft
- 9:56 am0.57ft
- 3:47 pm3.7ft
- 11:20 pm-0.16ft
 
- 5:18 am2.78ft
- 10:36 am0.81ft
- 4:21 pm3.93ft
 
- 12:13 am-0.24ft
- 6:18 am2.78ft
- 11:21 am1.02ft
- 4:59 pm4.06ft