Columbia River - Grassy Island Tide Times and Heights

Today 20 May
- 4:35 am
  7.97ft
- 12:39 pm
  -0.98ft
- 6:32 pm
  6.17ft
Thu 21 May
- 12:13 am
  2.03ft
- 5:31 am
  7.41ft
- 1:30 pm
  -0.66ft
- 7:28 pm
  6.23ft
Fri 22 May
- 1:13 am
  1.94ft
- 6:35 am
  6.73ft
- 2:21 pm
  -0.3ft
- 8:24 pm
  6.33ft
Sat 23 May
- 2:20 am
  1.8ft
- 7:50 am
  6.07ft
- 3:14 pm
  0.03ft
- 9:19 pm
  6.53ft
Sun 24 May
- 3:33 am
  1.54ft
- 9:09 am
  5.61ft
- 4:05 pm
  0.33ft
- 10:10 pm
  6.82ft
Mon 25 May
- 4:45 am
  1.08ft
- 10:25 am
  5.41ft
- 4:55 pm
  0.66ft
- 10:57 pm
  7.09ft
Tue 26 May
- 5:50 am
  0.56ft
- 11:31 am
  5.41ft
- 5:41 pm
  0.98ft
- 11:39 pm
  7.32ft