Columbia River - Knappton Tide Times and Heights
2:21 am
6.76ft7:28 am
4.01ft1:06 pm
8.18ft8:20 pm
-0.43ft
3:02 am
6.67ft8:04 am
4.22ft1:37 pm
8.15ft8:54 pm
-0.29ft
3:43 am
6.58ft8:42 am
4.37ft2:11 pm
8.03ft9:28 pm
-0.11ft
4:24 am
6.47ft9:21 am
4.44ft2:49 pm
7.82ft10:05 pm
0.07ft
5:07 am
6.38ft10:06 am
4.48ft3:33 pm
7.53ft10:45 pm
0.32ft
5:52 am
6.35ft11:00 am
4.37ft4:27 pm
7.09ft11:32 pm
0.65ft
6:39 am
6.47ft12:07 pm
4.11ft5:34 pm
6.61ft