Spring Chinook and post-spawn smallmouth headline WA river action entering June

What's Biting

What's Next

The next two to three days will be shaped in part by the full moon window, which peaks on June 1. Full-moon periods typically compress the best feeding into the low-light bookends — first light through mid-morning and again in the evening — with salmon and bass both showing heightened activity during those windows. Steelhead in particular tend to move and take more readily in low light, making early-morning runs worth the alarm clock.

Flows at 1,080 cfs point to a tributary-scale system at moderate late-spring levels. For anglers, that means water clear enough for precise presentation but with enough current to hold baitfish in the feeding lanes. If any late-season snowmelt pulse pushes through Columbia basin drainages over the next week, expect a brief window of off-color water followed by improved fishing as rivers settle — fish typically rebound within 24–48 hours of a pulse clearing.

For spring Chinook, the stretch from Memorial Day through mid-June has historically been one of the more reliable windows as fish stack below barriers and hold in deeper slot water. At 59°F, temps are in the sweet spot for active salmon behavior — cool enough for strong oxygen levels, warm enough to keep fish moving. Back-trolling plugs or drift-fishing cured roe through current seams are the standard approaches in flows like these.

For summer steelhead, the leading edge of the run is typically entering Columbia and Puget Sound tributaries right about now. Swinging flies or light spinners through the tail-of-run during morning hours is the classic early-summer approach; focus on transitional water where riffle meets pool.

For smallmouth bass, Tactical Bassin confirms this is one of the hottest post-spawn windows of the season — fish feeding aggressively on isolated offshore structure. Lead with a chatterbait on the reaction bite, then follow up with a neko rig or dropshot when fish are holding tight. The full moon pushes bass onto feeding edges in the early-morning hours, making a pre-dawn launch worth considering this weekend.

Check WA WDFW Fishing Reports before heading out for the latest creel updates and any emergency regulation adjustments.

Context

Late May through early June sits at the crossroads of Washington's spring and summer fishing calendars, and the 59°F gauge reading is broadly consistent with what Columbia basin tributaries typically run at this point in the season as Cascade snowmelt tapers and flows begin their gradual drop toward summer low-water conditions.

The Columbia River spring Chinook run — one of the Pacific Northwest's most anticipated fisheries — generally peaks between late April and mid-June on accessible tributaries, with exact timing varying by drainage and annual snowpack. Average to above-average snowpack years tend to push peak flows and run timing later, while low-snow years compress the window earlier. The current data feed doesn't offer a direct year-over-year comparison for 2026, so characterizing this season as early, late, or on-schedule would be speculation; anglers should verify against live creel data from WA WDFW Fishing Reports.

For Puget Sound river systems, late May traditionally marks the start of the summer steelhead push into lower river reaches, with fish staging at tidal boundaries before moving upstream. Sea-run cutthroat are a year-round presence in tidal portions of Puget Sound rivers and are often accessible before the main summer salmon runs occupy the same water.

It's worth stating directly: the angler-intel feeds available for this report — including WA WDFW Fishing Reports and WA Sea Grant — did not include specific catch-rate or run-timing field summaries for the current week. WA Sea Grant's recent content focused on coastal resilience fellowships and communications staffing, not fishing conditions. The seasonal context above reflects established Pacific Northwest river fishing patterns for this calendar window rather than confirmed field reports. Treat it as directional, and cross-check against live creel interviews before committing to a specific drainage.