Saint Helens, Oregon - IGNORE HEIGHTS
45.8667° N, 122.8000° 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.

January 2025

Day	High	Low	High	Low	High	Phase	Sunrise	Sunset	Moonrise	Moonset
Thu 02	7:01 AM PST 0.01 ft	2:32 PM PST 0.00 ft	5:56 PM PST 0.01 ft				7:52 AM PST	4:38 PM PST	10:08 AM PST	7:53 PM PST
Fri 03		3:15 AM PST −0.00 ft	7:38 AM PST 0.01 ft	3:20 PM PST 0.00 ft	6:44 PM PST 0.01 ft		7:52 AM PST	4:39 PM PST	10:31 AM PST	9:12 PM PST
Sat 04		3:52 AM PST −0.00 ft	8:15 AM PST 0.01 ft	4:12 PM PST 0.00 ft	7:37 PM PST 0.01 ft		7:52 AM PST	4:40 PM PST	10:51 AM PST	10:29 PM PST
Sun 05		4:31 AM PST 0.00 ft	8:54 AM PST 0.01 ft	5:11 PM PST 0.00 ft	8:39 PM PST 0.01 ft		7:52 AM PST	4:41 PM PST	11:09 AM PST	11:46 PM PST
Mon 06