Tide Stations

distance	reference number	name	latitude	longitude
4.0	1689	Longview, Columbia River, Washington	46.1083	-122.957
4.2	1690	Longview, Washington	46.1	-122.95
10.6	1458	Kalama, Washington	46	-122.85
12.0	2960	Stella, Washington	46.1833	-123.117
18.9	842	Eagle Cliff, Washington	46.1667	-123.233
19.2	2625	Saint Helens, Oregon	45.8667	-122.8
19.3	2624	Saint Helens, Columbia River, Oregon	45.865	-122.797
27.7	1540	Knapp Landing, Washington	45.7333	-122.75
27.9	484	Cathlamet, Washington	46.2	-123.383
28.2	2576	Rocky Point, Multnomah Channel, Oregon	45.6967	-122.868
28.9	3278	Wauna, Oregon	46.1667	-123.4
29.2	3277	Wauna, Columbia River, Oregon	46.16	-123.405
32.1	1484	Kelley Point, Oregon	45.65	-122.767
32.5	2952	Steamboat Slough, Skamokawa, Washington	46.2667	-123.45
32.6	2810	Skamonkawa, Washington	46.2667	-123.452
34.6	3204	Vancouver, Columbia River, Washington	45.6317	-122.697
36.0	2920	St. Johns, Willamette River, Oregon	45.5833	-122.767
36.1	3205	Vancouver, Washington	45.6167	-122.667
39.9	1541	Knappa, Knappa Slough, Columbia River, Oregon	46.1833	-123.583
40.4	916	Ellsworth, Washington	45.6	-122.55
41.6	2431	Portland, Willamette River, Oregon	45.5167	-122.667
41.9	2430	Portland, Morrison Street Bridge, Oregon	45.51	-122.673
44.3	1232	Harrington Point, Columbia River, Washington	46.2667	-123.65
45.9	2741	Settler's Point, Columbia River, Oregon	46.1667	-123.683
51.0	3115	Tongue Point, Astoria, Columbia River, Oregon	46.2083	-123.767