Columbia River - Grassy Island Tide Times and Heights

Today 12 Aug
- 1:39 am
  7.48ft
- 9:17 am
  -1.67ft
- 2:55 pm
  6.36ft
- 9:02 pm
  0.75ft
Thu 13 Aug
- 2:32 am
  7.38ft
- 9:57 am
  -1.57ft
- 3:35 pm
  6.63ft
- 9:54 pm
  0.36ft
Fri 14 Aug
- 3:22 am
  7.12ft
- 10:34 am
  -1.35ft
- 4:13 pm
  6.82ft
- 10:43 pm
  0.13ft
Sat 15 Aug
- 4:10 am
  6.73ft
- 11:08 am
  -0.92ft
- 4:50 pm
  6.96ft
- 11:29 pm
  0.03ft
Sun 16 Aug
- 4:59 am
  6.2ft
- 11:38 am
  -0.39ft
- 5:25 pm
  6.99ft
Mon 17 Aug
- 12:16 am
  0.1ft
- 5:50 am
  5.64ft
- 12:06 pm
  0.2ft
- 5:59 pm
  6.96ft
Tue 18 Aug
- 1:04 am
  0.3ft
- 6:46 am
  5.09ft
- 12:34 pm
  0.82ft
- 6:34 pm
  6.79ft