Tide Stations

distance	reference number	name	latitude	longitude
0.5	2625	Saint Helens, Oregon	45.8667	-122.8
0.6	2624	Saint Helens, Columbia River, Oregon	45.865	-122.797
8.3	1540	Knapp Landing, Washington	45.7333	-122.75
8.8	1458	Kalama, Washington	46	-122.85
10.5	2576	Rocky Point, Multnomah Channel, Oregon	45.6967	-122.868
12.8	1484	Kelley Point, Oregon	45.65	-122.767
15.2	3204	Vancouver, Columbia River, Washington	45.6317	-122.697
16.8	2920	St. Johns, Willamette River, Oregon	45.5833	-122.767
16.8	1690	Longview, Washington	46.1	-122.95
16.8	3205	Vancouver, Washington	45.6167	-122.667
17.4	1689	Longview, Columbia River, Washington	46.1083	-122.957
21.9	916	Ellsworth, Washington	45.6	-122.55
22.2	2431	Portland, Willamette River, Oregon	45.5167	-122.667
22.5	2430	Portland, Morrison Street Bridge, Oregon	45.51	-122.673
26.9	2960	Stella, Washington	46.1833	-123.117
31.5	842	Eagle Cliff, Washington	46.1667	-123.233
40.1	3278	Wauna, Oregon	46.1667	-123.4
40.2	484	Cathlamet, Washington	46.2	-123.383
40.2	3277	Wauna, Columbia River, Oregon	46.16	-123.405
45.7	2952	Steamboat Slough, Skamokawa, Washington	46.2667	-123.45
45.8	2810	Skamonkawa, Washington	46.2667	-123.452
50.5	1541	Knappa, Knappa Slough, Columbia River, Oregon	46.1833	-123.583
55.7	2741	Settler's Point, Columbia River, Oregon	46.1667	-123.683
56.2	1232	Harrington Point, Columbia River, Washington	46.2667	-123.65
61.3	3115	Tongue Point, Astoria, Columbia River, Oregon	46.2083	-123.767