Tide Stations

distance	reference number	name	latitude	longitude
2.8	2625	Saint Helens, Oregon	45.8667	-122.8
2.9	2624	Saint Helens, Columbia River, Oregon	45.865	-122.797
5.9	1458	Kalama, Washington	46	-122.85
11.3	1540	Knapp Landing, Washington	45.7333	-122.75
13.6	2576	Rocky Point, Multnomah Channel, Oregon	45.6967	-122.868
14.2	1690	Longview, Washington	46.1	-122.95
14.9	1689	Longview, Columbia River, Washington	46.1083	-122.957
15.9	1484	Kelley Point, Oregon	45.65	-122.767
18.1	3204	Vancouver, Columbia River, Washington	45.6317	-122.697
19.6	3205	Vancouver, Washington	45.6167	-122.667
19.9	2920	St. Johns, Willamette River, Oregon	45.5833	-122.767
24.2	916	Ellsworth, Washington	45.6	-122.55
24.8	2960	Stella, Washington	46.1833	-123.117
25.2	2431	Portland, Willamette River, Oregon	45.5167	-122.667
25.4	2430	Portland, Morrison Street Bridge, Oregon	45.51	-122.673
29.9	842	Eagle Cliff, Washington	46.1667	-123.233
38.8	484	Cathlamet, Washington	46.2	-123.383
38.9	3278	Wauna, Oregon	46.1667	-123.4
39.0	3277	Wauna, Columbia River, Oregon	46.16	-123.405
44.2	2952	Steamboat Slough, Skamokawa, Washington	46.2667	-123.45
44.3	2810	Skamonkawa, Washington	46.2667	-123.452
49.5	1541	Knappa, Knappa Slough, Columbia River, Oregon	46.1833	-123.583
54.9	2741	Settler's Point, Columbia River, Oregon	46.1667	-123.683
55.1	1232	Harrington Point, Columbia River, Washington	46.2667	-123.65
60.5	3115	Tongue Point, Astoria, Columbia River, Oregon	46.2083	-123.767