Columbia River - Grassy Island Tide Times and Heights

Today 18 Oct
- 2:34 am
  0.92 ft
- 9:12 am
  5.09 ft
- 2:02 pm
  2.79 ft
- 7:15 pm
  5.84 ft
Mon 19 Oct
- 3:39 am
  0.92 ft
- 10:10 am
  5.31 ft
- 3:20 pm
  2.62 ft
- 8:44 pm
  5.48 ft
Tue 20 Oct
- 4:37 am
  0.75 ft
- 10:59 am
  5.68 ft
- 4:36 pm
  2.17 ft
- 10:13 pm
  5.48 ft
Wed 21 Oct
- 5:26 am
  0.59 ft
- 11:40 am
  6.07 ft
- 5:41 pm
  1.54 ft
- 11:22 pm
  5.68 ft
Thu 22 Oct
- 6:08 am
  0.46 ft
- 12:14 pm
  6.53 ft
- 6:37 pm
  0.85 ft
Fri 23 Oct
- 12:18 am
  5.94 ft
- 6:46 am
  0.46 ft
- 12:44 pm
  7.02 ft
- 7:28 pm
  0.23 ft
Sat 24 Oct
- 1:08 am
  6.14 ft
- 7:22 am
  0.59 ft
- 1:13 pm
  7.48 ft
- 8:16 pm
  -0.3 ft