Columbia River - Knappton Tide Times and Heights

Today 16 Apr
- 1:04 am
  7.85ft
- 7:33 am
  -0.07ft
- 1:42 pm
  7.15ft
- 7:31 pm
  1.3ft
Fri 17 Apr
- 1:36 am
  8.33ft
- 8:18 am
  -0.83ft
- 2:32 pm
  7.18ft
- 8:11 pm
  1.73ft
Sat 18 Apr
- 2:10 am
  8.68ft
- 9:03 am
  -1.3ft
- 3:24 pm
  7.09ft
- 8:52 pm
  2.24ft
Sun 19 Apr
- 2:48 am
  8.89ft
- 9:50 am
  -1.48ft
- 4:17 pm
  6.88ft
- 9:36 pm
  2.71ft
Mon 20 Apr
- 3:29 am
  8.89ft
- 10:39 am
  -1.34ft
- 5:13 pm
  6.64ft
- 10:23 pm
  3.14ft
Tue 21 Apr
- 4:14 am
  8.65ft
- 11:32 am
  -0.97ft
- 6:13 pm
  6.38ft
- 11:16 pm
  3.54ft
Wed 22 Apr
- 5:07 am
  8.21ft
- 12:32 pm
  -0.47ft
- 7:17 pm
  6.23ft