Spring Takes Hold on the Columbia River

What's Biting

What's Next

With water holding at 58°F and flows at 1,590 cfs per USGS gauge 14113000, the next two to three days look favorable for continued spring chinook movement through lower Columbia staging areas. The 55–62°F band is the recognized temperature window where chinook accelerate upstream travel and hold most predictably in deep-pool lies — below riffles, at the heads of gravel tailouts, and in softer inside seams off main current. If no significant precipitation event disrupts clarity or pushes flows sharply upward, conditions should remain consistent through the weekend.

If flows continue moderate or tick downward from current readings, waders and bank anglers will find easier access to productive gravel bars and mid-river transitions. The current clarity level likely favors natural-colored presentations — plug-cut herring, sand shrimp, or dark-profile jigs — over heavily flashy gear that performs better in off-color conditions.

For Puget Sound tributary systems, early May marks a transition. Winter-run steelhead seasons are winding down on most mainstem drainages, while summer-run fish have not yet arrived in fishable numbers. The weekend action window tilts toward resident rainbow and cutthroat trout in freestone tributary reaches. Invertebrate hatches are ramping up across the Pacific Northwest through mid-May — caddis emergences in particular drive surface and film feeding. MidCurrent's Tying Tuesday coverage this week highlights a beaded nymph built for low-light, overcast conditions and a midge-style pattern for clear tailrace and still-water columns; both translate well to the lightly pressured smaller Puget Sound runs typical at this time of year.

Smallmouth bass in lower Columbia tributary reaches deserve attention this weekend. At 58°F they are in pre-spawn staging mode — actively feeding along rock ledges, boulder fields, and deep gravel transitions before water temps cross 62°F and lock-down behavior sets in. Hatch Magazine has made the case for anglers expanding beyond trout to target smallmouth; the lower Columbia's pre-spawn window is among the most reliable of the year for aggressive, reaction-bite fish.

The waning gibbous moon this week reduces solunar peak intensity somewhat. Plan access for the hour around sunrise and the two hours before dark for the best feeding windows on both chinook staging runs and active trout riffles.

Context

Early May sits at the heart of Washington's spring season calendar. Spring chinook — the premier Columbia River salmon run — typically peak in the lower river between late April and late May, with upstream progress closely tied to water temperature and flow. The 58°F reading from USGS gauge 14113000 falls within the normal range for this date. In heavy snowpack years, Columbia tributary temps can remain in the low 50s through mid-May, slowing chinook movement; in lighter snow years, 60°F arrives early and fish push through quickly. This year's reading suggests a roughly on-schedule progression into the peak of the spring chinook window.

The 1,590 cfs flow figure is on the lower end of typical spring runoff volumes, consistent with a subsiding snowmelt pulse rather than peak freshet conditions. That is generally favorable: cleaner water and more accessible wading over gravel bars, though fish may be spread more widely through available holding water rather than stacked in obvious main-channel seams.

For Puget Sound tributaries, the steelhead-to-trout transition in early May is historically consistent — winter-run seasons are tapering, and the bulk of summer-run returns remain weeks away. Resident rainbow and cutthroat trout action typically picks up measurably once water temps climb through the 55–60°F range, which aligns with current conditions.

No comparative year-over-year angler reports for this specific region and week were available from WA WDFW or other regional sources in this cycle, so a confident 2026-versus-prior-season comparison cannot be made. WA WDFW's creel survey program remains the most reliable benchmark for week-to-week effort and catch comparisons; anglers seeking historical context should check their published fishing reports directly.