Tide Data for - Knapp Landing, Columbia River, Washington
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Tide Graph and Table for
Knapp Landing, Columbia River, Washington
(45.7417° N, 122.7550° W)
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| Wednesday, April 22nd, 2026 | ||
|---|---|---|
| Time | Type | Height |
| 04:14 AM PDT | Low Tide | 0.80 feet |
| 10:10 AM PDT | High Tide | 3.25 feet |
| 06:13 PM PDT | Low Tide | -0.18 feet |
| 11:09 PM PDT | High Tide | 1.62 feet |
| Thursday, April 23rd, 2026 | ||
|---|---|---|
| Time | Type | Height |
| 05:44 AM PDT | Low Tide | 0.94 feet |
| 11:04 AM PDT | High Tide | 2.94 feet |
| 07:10 PM PDT | Low Tide | -0.07 feet |
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Raw Tide Data
Knapp Landing, Columbia River, Washington
45.7417° N, 122.7550° W
2026-04-22 01:59 AM PDT Moonset
2026-04-22 04:14 AM PDT 0.80 feet ** Low Tide **
2026-04-22 06:12 AM PDT Sunrise
2026-04-22 10:09 AM PDT Moonrise
2026-04-22 10:10 AM PDT 3.25 feet ** High Tide **
2026-04-22 06:13 PM PDT -0.18 feet ** Low Tide **
2026-04-22 08:07 PM PDT Sunset
2026-04-22 11:09 PM PDT 1.62 feet ** High Tide **
2026-04-23 02:43 AM PDT Moonset
2026-04-23 05:44 AM PDT 0.94 feet ** Low Tide **
2026-04-23 06:11 AM PDT Sunrise
2026-04-23 11:04 AM PDT 2.94 feet ** High Tide **
2026-04-23 11:27 AM PDT Moonrise
2026-04-23 07:10 PM PDT -0.07 feet ** Low Tide **
2026-04-23 07:33 PM PDT First Quarter
2026-04-23 08:08 PM PDT Sunset
Knapp Landing, Columbia River, Washington
45.7417° N, 122.7550° W
2026-04-22 01:59 AM PDT Moonset
2026-04-22 04:14 AM PDT 0.80 feet ** Low Tide **
2026-04-22 06:12 AM PDT Sunrise
2026-04-22 10:09 AM PDT Moonrise
2026-04-22 10:10 AM PDT 3.25 feet ** High Tide **
2026-04-22 06:13 PM PDT -0.18 feet ** Low Tide **
2026-04-22 08:07 PM PDT Sunset
2026-04-22 11:09 PM PDT 1.62 feet ** High Tide **
2026-04-23 02:43 AM PDT Moonset
2026-04-23 05:44 AM PDT 0.94 feet ** Low Tide **
2026-04-23 06:11 AM PDT Sunrise
2026-04-23 11:04 AM PDT 2.94 feet ** High Tide **
2026-04-23 11:27 AM PDT Moonrise
2026-04-23 07:10 PM PDT -0.07 feet ** Low Tide **
2026-04-23 07:33 PM PDT First Quarter
2026-04-23 08:08 PM PDT Sunset
Tide Graphs and Charts - Knapp Landing, Columbia River, Washington
NOT FOR NAVIGATION
The accuracy of these tide predictions is not guaranteed in any way. You should not use this program if anyone or anything could come to harm as a result of an incorrect tide prediction. NOAA and similar agencies in other countries can provide you with certified tide predictions if that is what you need.
XTide's predictions do not incorporate the effects of tropical storms, El Niņo, seismic events, subsidence, uplift, or changes in global sea level.
The accuracy of these tide predictions is not guaranteed in any way. You should not use this program if anyone or anything could come to harm as a result of an incorrect tide prediction. NOAA and similar agencies in other countries can provide you with certified tide predictions if that is what you need.
XTide's predictions do not incorporate the effects of tropical storms, El Niņo, seismic events, subsidence, uplift, or changes in global sea level.