Columbia River - Grassy Island Tide Times and Heights

Today 17 Mar
- 1:55 am
  6.59ft
- 8:07 am
  1.15ft
- 1:41 pm
  7.05ft
- 8:41 pm
  -0.03ft
Wed 18 Mar
- 2:24 am
  6.96ft
- 8:55 am
  0.62ft
- 2:27 pm
  7.12ft
- 9:14 pm
  0.07ft
Thu 19 Mar
- 2:52 am
  7.35ft
- 9:41 am
  0.2ft
- 3:13 pm
  7.05ft
- 9:46 pm
  0.3ft
Fri 20 Mar
- 3:22 am
  7.78ft
- 10:27 am
  -0.1ft
- 3:59 pm
  6.86ft
- 10:18 pm
  0.66ft
Sat 21 Mar
- 3:54 am
  8.17ft
- 11:13 am
  -0.26ft
- 4:49 pm
  6.56ft
- 10:51 pm
  1.02ft
Sun 22 Mar
- 4:29 am
  8.4ft
- 12:01 pm
  -0.2ft
- 5:42 pm
  6.17ft
- 11:28 pm
  1.48ft
Mon 23 Mar
- 5:08 am
  8.4ft
- 12:56 pm
  0ft
- 6:43 pm
  5.74ft