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Tides - (Use tide data with caution; it is not for navigation!)






Knapp Landing, Washington - IGNORE HEIGHTS

23 January 2018 - 30 January 2018

45.7333° N, 122.7500° W
Note:  The Columbia River is subject to annual freshets.  Short range predictions are available at local river forecast centers.  The data for stations above Harrington Point apply only during low river stages.  There is a tidal influence along most of the length of the Columbia River.  However, that influence becomes smaller at greater distances from the Pacific Ocean.  We are able to provide predictions of the times and height of tides from the Columbia River Entrance to Harrington Point, Washington.  Above Harrington Point, although there is still a tidal influence and we can predict the times of the high and low tides, the water levels experienced are more a result of freshwater flow in the river than the astronomical tides.  It is for this reason that the heights of both high and low tides along the Columbia River, above Harrington Point, are set to a value of 0.0 feet. Heights for this station should be disregarded--use times only.

2018-01-23 Tue 05:19 AM PST   1.14 feet  Low Tide
2018-01-23 Tue 07:41 AM PST   Sunrise
2018-01-23 Tue 09:50 AM PST   8.50 feet  High Tide
2018-01-23 Tue 11:06 AM PST   Moonrise
2018-01-23 Tue 05:04 PM PST   Sunset
2018-01-23 Tue 06:09 PM PST   2.55 feet  Low Tide
2018-01-23 Tue 09:55 PM PST   7.23 feet  High Tide
2018-01-24 Wed 12:06 AM PST   Moonset
2018-01-24 Wed 06:02 AM PST   1.70 feet  Low Tide
2018-01-24 Wed 07:41 AM PST   Sunrise
2018-01-24 Wed 10:34 AM PST   8.64 feet  High Tide
2018-01-24 Wed 11:34 AM PST   Moonrise
2018-01-24 Wed 02:20 PM PST   First Quarter
2018-01-24 Wed 05:05 PM PST   Sunset
2018-01-24 Wed 07:14 PM PST   2.28 feet  Low Tide
2018-01-24 Wed 11:10 PM PST   6.71 feet  High Tide
2018-01-25 Thu 01:15 AM PST   Moonset
2018-01-25 Thu 06:54 AM PST   2.32 feet  Low Tide
2018-01-25 Thu 07:40 AM PST   Sunrise
2018-01-25 Thu 11:25 AM PST   8.79 feet  High Tide
2018-01-25 Thu 12:06 PM PST   Moonrise
2018-01-25 Thu 05:07 PM PST   Sunset
2018-01-25 Thu 08:28 PM PST   1.82 feet  Low Tide
2018-01-26 Fri 12:37 AM PST   6.47 feet  High Tide
2018-01-26 Fri 02:25 AM PST   Moonset
2018-01-26 Fri 07:39 AM PST   Sunrise
2018-01-26 Fri 07:59 AM PST   2.87 feet  Low Tide
2018-01-26 Fri 12:23 PM PST   9.00 feet  High Tide
2018-01-26 Fri 12:44 PM PST   Moonrise
2018-01-26 Fri 05:08 PM PST   Sunset
2018-01-26 Fri 09:42 PM PST   1.17 feet  Low Tide
2018-01-27 Sat 01:58 AM PST   6.61 feet  High Tide
2018-01-27 Sat 03:37 AM PST   Moonset
2018-01-27 Sat 07:38 AM PST   Sunrise
2018-01-27 Sat 09:11 AM PST   3.24 feet  Low Tide
2018-01-27 Sat 01:24 PM PST   9.28 feet  High Tide
2018-01-27 Sat 01:28 PM PST   Moonrise
2018-01-27 Sat 05:10 PM PST   Sunset
2018-01-27 Sat 10:49 PM PST   0.42 feet  Low Tide
2018-01-28 Sun 03:08 AM PST   7.01 feet  High Tide
2018-01-28 Sun 04:47 AM PST   Moonset
2018-01-28 Sun 07:36 AM PST   Sunrise
2018-01-28 Sun 10:22 AM PST   3.33 feet  Low Tide
2018-01-28 Sun 02:21 PM PST   Moonrise
2018-01-28 Sun 02:25 PM PST   9.61 feet  High Tide
2018-01-28 Sun 05:11 PM PST   Sunset
2018-01-28 Sun 11:48 PM PST  -0.30 feet  Low Tide
2018-01-29 Mon 04:09 AM PST   7.50 feet  High Tide
2018-01-29 Mon 05:52 AM PST   Moonset
2018-01-29 Mon 07:35 AM PST   Sunrise
2018-01-29 Mon 11:28 AM PST   3.20 feet  Low Tide
2018-01-29 Mon 03:24 PM PST   9.91 feet  High Tide
2018-01-29 Mon 03:24 PM PST   Moonrise
2018-01-29 Mon 05:12 PM PST   Sunset


US Forecasts are Public Domain and derived from the
National Weather Service - (IWIN) and the National Oceanic Atmospheric Administration (NOAA)
Canadian forecasts are obtained from and are copyright of Environment Canada.

All weather information provided by MarineWaypoints.com should be used with caution.
We cannot guarantee that the data provided here is 100% accurate or up to date!


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