Tide Stations

distance	reference number	name	latitude	longitude
8.2	1458	Kalama, Washington	46	-122.85
9.9	1690	Longview, Washington	46.1	-122.95
10.3	1689	Longview, Columbia River, Washington	46.1083	-122.957
15.3	2625	Saint Helens, Oregon	45.8667	-122.8
15.4	2624	Saint Helens, Columbia River, Oregon	45.865	-122.797
20.2	2960	Stella, Washington	46.1833	-123.117
23.4	1540	Knapp Landing, Washington	45.7333	-122.75
26.0	2576	Rocky Point, Multnomah Channel, Oregon	45.6967	-122.868
26.9	842	Eagle Cliff, Washington	46.1667	-123.233
28.3	1484	Kelley Point, Oregon	45.65	-122.767
29.9	3204	Vancouver, Columbia River, Washington	45.6317	-122.697
31.1	3205	Vancouver, Washington	45.6167	-122.667
32.3	2920	St. Johns, Willamette River, Oregon	45.5833	-122.767
34.4	916	Ellsworth, Washington	45.6	-122.55
36.1	484	Cathlamet, Washington	46.2	-123.383
36.9	3278	Wauna, Oregon	46.1667	-123.4
37.0	2431	Portland, Willamette River, Oregon	45.5167	-122.667
37.2	3277	Wauna, Columbia River, Oregon	46.16	-123.405
37.3	2430	Portland, Morrison Street Bridge, Oregon	45.51	-122.673
40.7	2952	Steamboat Slough, Skamokawa, Washington	46.2667	-123.45
40.9	2810	Skamonkawa, Washington	46.2667	-123.452
47.9	1541	Knappa, Knappa Slough, Columbia River, Oregon	46.1833	-123.583
52.5	1232	Harrington Point, Columbia River, Washington	46.2667	-123.65
53.8	2741	Settler's Point, Columbia River, Oregon	46.1667	-123.683
56.2	2125	Olympia, Budd Inlet, Washington	47.0517	-122.903