Late Spring Chinook and Summer Steelhead Window Opens on Washington Rivers

What's Biting

What's Next

With water at 53°F and flows logged at 993 cfs per USGS gauge 14113000, the Columbia system is positioned for continued salmonid activity heading into the coming days. No weather forecast data accompanied this report, so anglers should check local conditions before heading out. The Last Quarter moon phase entering the week typically correlates with moderate current influence and can favor dawn and dusk windows for surface-oriented species.

For late spring Chinook, early June represents the trailing edge of the spring run overlapping with the first arriving summer fish. In years when water temperatures hold in the lower 50s through mid-June, both cohorts can be on the water simultaneously, extending productive windows on the mainstem. If temperatures tick upward toward the upper 50s over the coming week, spring fish will begin tapering off while summer Chinook push more aggressively. Back-trolling plugs and spinner rigs below dams and at tributary confluences are the standard June approach in this system.

Summer steelhead entering Puget Sound tributaries should be worth targeting for fly and light-hardware anglers as the seasonal shift takes hold. These fish tend to respond well to low-light presentations and smaller profiles in clear water. Spey and two-hand anglers should consider swinging flies through known holding lies during the incoming summer flows, as the window builds progressively through the month.

Smallmouth bass on the Columbia's lower reaches will grow more active as surface temperatures approach 60°F. Tube jigs, drop-shots, and shallow crankbaits worked around rocky structure and ledge edges are productive techniques for this time of year. Afternoon hours, when solar input warms shallow flats, tend to produce the most reliable bass action.

American shad are approaching their June peak in the Columbia. Light jigs, shad darts, and small spinners fished on 6- to 10-pound test are the standard rig. Shad stack below fishways and at tributary mouths, and dense schools can yield fast, consistent action during peak movement periods. For anglers looking to stay busy between salmon tides, shad are a genuinely underutilized June target.

Context

June is a transition month on Washington's river systems. On the Columbia, the spring Chinook run that peaks through April and May gives way to summer-run fish by mid-June in most average years. The overlap at the turn of the month creates a window when anglers can encounter both cohorts, making early June one of the more dynamic periods on the mainstem.

A 53°F water temperature at the start of June sits on the cooler end of the typical early-June range for Pacific Northwest river systems, which generally runs between the low to mid 50s and approaches 60°F as snowmelt moderates and solar warming takes over. A cooler reading tends to benefit salmonids, extending comfortable holding conditions and keeping fish active through more of the morning before midday warmth pushes them deeper.

For steelhead, June marks the opening chapter of the summer-run window in most Columbia and Puget Sound tributaries. These fish enter rivers in strong condition and provide opportunities for fly anglers well into fall. Historically, early June fish appear first in the lower reaches of coastal and Puget Sound rivers before migrating upstream as flows stabilize through the summer months.

No comparative catch data or trend reporting specific to Washington rivers is available in this week's intel feeds. WA WDFW Fishing Reports tracks creel surveys and stocking activity statewide and remains the most reliable resource for understanding how 2026 run timing and catch rates compare to prior years. Based on the single gauge reading available, temperature and flow appear consistent with plausible early-June norms for the region, and no anomaly is apparent from the data at hand.