Steady late-summer flows set up Columbia system for fall run

The gauge at USGS site 14113000 logged 683 cfs and 64°F as of yesterday evening, a moderate, stable stage typical of late-summer conditions on Columbia system tributaries before fall rains bump flows. Direct on-the-water bite reports for Puget Sound and Columbia rivers were thin in today's intel sweep, so we're leaning on WA WDFW's statewide creel-interview and stocking program, which tracks angler activity and stream stocking across the state, for general context rather than a specific bite call. With water sitting in the mid-60s, early mornings and evenings will fish coolest and most comfortable for trout and early-arriving salmon, while midday warmth can push fish into deeper, shaded runs. Late August is typically the leading edge of the fall Chinook push into Columbia system tributaries, so activity should build through September as temps ease. Check current WDFW creel and stocking reports before you head out, since conditions can shift fast this time of year.

Synthesized from real-time NOAA buoy data, USGS stream gauges, and current reports across regional fishing blogs, captain updates, and angler forums. Check local regulations before keeping fish. Never trust a single source for a trip decision.