| Location | | Station name |
|---|
| N 46°09', W 123°02' | tide | Barlow Point, Columbia River, Washington |
| N 45°37', W 122°01' | tide | Beacon Rock State Park, Columbia River, Washington |
| N 46°09', W 123°17' | tide | Cape Horn, Columbia River, Washington |
| N 46°09', W 123°19' | current | Cathlamet Channel, SE of Nassa Point (Depth 19ft), Washington Current |
| N 46°13', W 123°28' | current | Clifton Channel (Depth 10ft), Washington Current |
| N 46°16', W 123°39' | tide | Harrington Point, Washington |
| N 46°12', W 123°24' | current | Hunting Island, south of (Depth 20ft), Washington Current |
| N 45°45', W 122°45' | tide | Knapp Landing, Columbia River, Washington |
| N 46°11', W 123°35' | tide | Knappa, Knappa Slough, Oregon |
| N 46°06', W 122°57' | tide | Longview, Columbia River, Washington |
| N 45°31', W 122°40' | tide | Portland, Morrison Street Bridge, Oregon |
| N 46°14', W 123°30' | current | Quinn Island, Prairie Channel (Depth 8ft), Washington Current |
| N 45°42', W 122°52' | tide | Rocky Point, Multnomah Channel, Oregon |
| N 45°52', W 122°48' | tide | Saint Helens, Columbia River, Oregon |
| N 46°10', W 123°41' | tide | Settlers Point, Oregon |
| N 46°16', W 123°27' | tide | Skamokawa, Steamboat Slough, Columbia River, Washington |
| N 45°59', W 122°50' | tide | Temco Kalama Terminal, Columbia River, Washington |
| N 46°12', W 123°46' | tide | Tongue Point, Astoria, Columbia River, Oregon |
| N 46°13', W 123°46' | current | Tongue Point, northwest of (Depth 15ft), Oregon Current |
| N 45°38', W 122°42' | tide | Vancouver, Columbia River, Washington |
| N 46°08', W 123°03' | current | Walker Island, south of (Depth 12ft), Washington Current |
| N 45°35', W 122°23' | tide | Washougal, Columbia River, Washington |
| N 46°10', W 123°25' | tide | Wauna, Columbia River, Oregon |
| N 46°14', W 123°40' | current | Woody Island Channel (Depth 15ft), Washington Current |
| N 46°13', W 123°38' | current | Woody Island Channel (off Seal Island) (Depth 12ft), Oregon Current |
