Highland Lakes slip into summer mode as bass push deep with June heat
With the Colorado River at Austin logging 1,000 cfs (USGS gauge 08158000) on June 13, flows through the Highland Lakes chain are steady as the Hill Country moves into its summer fishing pattern. Worth noting: Texas Parks & Wildlife has temporarily suspended its weekly fishing reports while a new format is finalized, per My Canyon Lake Fishing, putting extra weight on local intel this season. Regional reservoir levels are running healthier than last year; Canyon Lake, a comparable Hill Country impoundment, sat at 886.46 feet, roughly eight feet above its level at this time in 2025, and was drawing positive conditions assessments according to My Canyon Lake Fishing. On the species front, Wired 2 Fish's summer bass guide confirms what Travis and LBJ regulars already know: largemouth that staged shallow during the spawn have shifted to offshore structure once the sun climbs. The new moon (June 14) opens a prime low-light window for topwater and crankbaits at dawn and dusk, with overnight catfish runs a natural add-on for anglers willing to stay late.
Current Conditions
- Moon
- New Moon
- Tide / flow
- Colorado River at 1,000 cfs (USGS gauge 08158000) as of June 13; stable summer release flow through the Highland Lakes chain.
- Weather
- Check local forecast before heading out; afternoon thunderstorms are typical across the Hill Country in June.
New to these readings? What do water temp, cfs, tide, and moon phase actually mean for fishing?
What's Biting
Largemouth Bass
deep crankbaits and swing jigs on offshore structure mid-day
Guadalupe Bass
small soft plastics along rocky creek arms and points
Striped Bass
deep downlines with live shad tracking threadfin schools on Lake Travis
Catfish
cut shad on bottom rigs near channel edges through the new moon nights
What's Next
The new moon on June 14 sets the stage for a productive early-week window on Travis, LBJ, and Buchanan. Lunar pull is minimal, which keeps predatory fish feeding more broadly around first light and last light rather than locking into a narrow window. Bass anglers who can be on the water before 7 a.m. will have the best shot at topwater action before the sun pushes fish to deeper structure.
Tactical Bassin's summer bass framework applies directly here: plan a crankbait rotation from shallow to deep as the day progresses. Early morning, work shallower-diving plugs along points and submerged creek channel edges, where bass are still accessible before the surface warms. Once the sun is overhead, typically by 9 or 10 a.m. in June, transition to swing-head jigs or shaky-head worms on main-lake structure in 15 to 30 feet. Wired 2 Fish notes that bass become notably selective in summer heat when oxygen levels and bait movement converge, so dialing in presentation speed and baitfish profile size matters more than lure color.
For striped bass on Lake Travis, summer typically means pursuing them deep as they follow threadfin shad schools off the main river channel and submerged ridges. Downline presentations and live shad on structure are the go-to approach when surface temps are elevated. No current on-water report is available confirming specific striper activity, but mid-June historically marks the point when the Lake Travis striper bite goes vertical and deep.
Catfish anglers should take full advantage of the new moon darkness over the next two to three nights. Cut shad and prepared bait on bottom rigs near channel edges and creek mouths on all three lakes can produce solid flathead and channel cat action from sundown through early morning.
Weather is the primary wildcard this weekend. Thunderstorm potential is elevated across the Hill Country in June, and a frontal passage can briefly revive a topwater bite as barometric pressure drops ahead of the system. Plan to be off the water before afternoon lightning builds, and monitor local forecasts closely before committing to a full-day run.
Context
Mid-June is a familiar inflection point on the Highland Lakes chain. The spring bass spawn has wound down by this week, water temperatures are climbing toward the low-to-mid 80s°F on Travis and LBJ as is typical for the second week of June, and the fish-location puzzle shifts from shallow cover to offshore depth. No water temperature reading was available from USGS gauge 08158000 for this report, so a direct year-over-year comparison is not possible, but the flow reading of 1,000 cfs indicates normal summer release operations from the chain.
Lone Star Outdoor News signals the seasonal shift plainly: as rainbow trout stocking closes out across Texas, anglers pivot to warm-water species. That transition is a dependable calendar marker for Hill Country waters. When the trout program ends, the bass, catfish, and striper fisheries on the Highland Lakes are squarely in summer mode.
Lake level context is encouraging this season. My Canyon Lake Fishing reported Hill Country reservoir levels running meaningfully higher in 2026 than at this point in 2025. If that pattern holds across the Colorado River chain at Buchanan and LBJ (both upstream of Travis), anglers should find more accessible shoreline structure, submerged brush, and timber habitat than was fishable during the recent low-water cycles, which compressed productive zones and put fishing pressure on fewer spots.
One complicating factor for this report cycle: Texas Parks & Wildlife has paused its weekly regional fishing reports as it redesigns the format, per My Canyon Lake Fishing. That removes a key benchmarking tool for comparing current conditions to historical agency data. Until those reports resume, local tackle shop reports and guide-service updates will be the most reliable real-time supplement to what gauge data and regional blogs can provide.
This report is synthesized by Hooked Fisherman from real-time NOAA buoy data, USGS stream gauges, and current reports across regional fishing blogs, captain updates, and angler forums. Source names are cited inline where they appear. Check local regulations before keeping fish. Never trust a single source for a trip decision.