Tide Stations

distance	reference number	name	latitude	longitude
3.4	1458	Kalama, Washington	46	-122.85
6.6	1690	Longview, Washington	46.1	-122.95
7.1	1689	Longview, Columbia River, Washington	46.1083	-122.957
11.7	2625	Saint Helens, Oregon	45.8667	-122.8
11.9	2624	Saint Helens, Columbia River, Oregon	45.865	-122.797
17.7	2960	Stella, Washington	46.1833	-123.117
20.3	1540	Knapp Landing, Washington	45.7333	-122.75
21.6	2576	Rocky Point, Multnomah Channel, Oregon	45.6967	-122.868
23.9	842	Eagle Cliff, Washington	46.1667	-123.233
24.9	1484	Kelley Point, Oregon	45.65	-122.767
27.1	3204	Vancouver, Columbia River, Washington	45.6317	-122.697
28.6	3205	Vancouver, Washington	45.6167	-122.667
28.8	2920	St. Johns, Willamette River, Oregon	45.5833	-122.767
32.8	916	Ellsworth, Washington	45.6	-122.55
33.1	484	Cathlamet, Washington	46.2	-123.383
33.7	3278	Wauna, Oregon	46.1667	-123.4
33.9	3277	Wauna, Columbia River, Oregon	46.16	-123.405
34.2	2431	Portland, Willamette River, Oregon	45.5167	-122.667
34.4	2430	Portland, Morrison Street Bridge, Oregon	45.51	-122.673
38.2	2952	Steamboat Slough, Skamokawa, Washington	46.2667	-123.45
38.3	2810	Skamonkawa, Washington	46.2667	-123.452
44.6	1541	Knappa, Knappa Slough, Columbia River, Oregon	46.1833	-123.583
49.6	1232	Harrington Point, Columbia River, Washington	46.2667	-123.65
50.4	2741	Settler's Point, Columbia River, Oregon	46.1667	-123.683
55.8	3115	Tongue Point, Astoria, Columbia River, Oregon	46.2083	-123.767