Lake Michigan Salmon Season Peaks as Door County Launches Reopen
The WI DNR Lake Michigan Fishing Report confirmed standout 2024 harvests: over 210,000 coho salmon (a new record) and more than 160,000 Chinook (best since 2012), both driven by strong alewife classes that boosted stocked-fish survival across the lake. That forage base bodes well for the 2026 season now in full swing. The Rowley's Bay boat launch in Door County completed its improvements and reopened after May 31, restoring access to northern Door County's prime offshore salmon grounds heading into the heart of summer. Mid-June is typically one of the strongest trolling windows on this stretch of Lake Michigan, with Chinook and coho holding at productive depths as surface temperatures climb. Smallmouth bass are also active, with Tactical Bassin documenting trophy-class Great Lakes fish coming on swimbait presentations including the Dark Sleeper and Spark Shad in wind-blown big-water conditions. No current buoy readings are available; check local marina reports before launching.
Current Conditions
- Moon
- Waxing Crescent
- Tide / flow
- No tidal influence; wind direction and thermocline depth are the primary fish-position drivers on Lake Michigan.
- Weather
- Check local forecast before heading out.
New to these readings? What do water temp, cfs, tide, and moon phase actually mean for fishing?
What's Biting
Chinook Salmon
downrigger trolling spoons and flasher-fly combos at 40-80 ft
Coho Salmon
planer boards and diving gear at 20-50 ft targeting shallower water
Smallmouth Bass
finesse swimbaits (Spark Shad) and heavy bottom rigs (Dark Sleeper) on wind-blown structure per Tactical Bassin
Lake Whitefish
deep jigging; check current regs due to ongoing WI DNR TAC review
What's Next
Mid-June puts anglers on this stretch of Lake Michigan squarely in the seasonal sweet spot for salmon trolling. Typical mid-June patterns on the Wisconsin side see the thermocline establishing between 40 and 80 feet offshore, and Chinook tend to stack along that temperature break. Downrigger trolling with spoons and flasher-fly combos from ports like Sheboygan is the standard approach for fish holding in that zone. Coho, whose populations benefited from strong alewife forage classes documented by the WI DNR through 2024, typically run shallower in June and respond well to planer boards and diving gear at 20 to 50 feet.
For Door County anglers, the reopening of Rowley's Bay launch after its May 31 completion means full access heading into summer. Northern Door County's waters offer productive offshore structure near Green Bay's passage zones and along the lake's eastern face, making it a strong base for both salmon and smallmouth. Contact local Door County marinas to confirm current depths and any updated launch hours before heading north.
Smallmouth bass are transitioning out of the post-spawn period into active summer feeding. Tactical Bassin documented trophy Great Lakes smallmouth responding to finesse swimbaits like the Spark Shad in combination with heavier bottom presentations like the Dark Sleeper on wind-blown days with chop. Rocky shoreline points and offshore boulders throughout Door County are worth prospecting with those presentations as fish move into their summer range.
The waxing crescent moon phase this week tends to support improved bite windows in the hour surrounding dawn and dusk, when salmon feeding activity picks up at depth. A trolling run timed to catch first light out of Sheboygan or Door County is worth the early alarm. Mid-morning lulls are common on the Great Lakes, making that window the logical time to reposition before the afternoon push. If afternoon winds build as they often do in summer, target windward shorelines where baitfish concentrate.
Context
Mid-June is historically one of the peak salmon windows on the Wisconsin coast of Lake Michigan. The Chinook run typically builds from late May, peaks through June and July, and tapers as water temperatures rise into August. Coho tend to precede Chinook in the seasonal cycle, with strong runs peaking from late April through June. The Sheboygan and Door County corridors are established departure points for charter salmon operations, with proximity to productive offshore structure and the alewife concentrations that sustain the lake's salmon fishery.
The WI DNR Lake Michigan Fishing Report placed 2024 in sharp historical context: coho harvest exceeded 210,000 fish (a new state record) while Chinook catches topped 160,000, the highest since 2012. The WI DNR attributed both peaks to strong recent alewife year classes that improved survival rates for stocked fish. If those alewife cohorts persisted through 2025 and into 2026, as often happens when lake conditions remain favorable, the current season enters with meaningful upside compared to the long-term average.
Lake whitefish remain on the regulatory radar. The WI DNR initiated a public comment process in late 2025 on proposed total allowable catch changes for Lake Michigan and Green Bay lake whitefish, reflecting sustained fishing pressure on the species. Anglers targeting whitefish in Door County or Sheboygan waters should verify current harvest rules before keeping fish, as the proposed TAC revisions may have resulted in tighter limits for 2026.
The WI DNR also convened management meetings in late 2024 addressing smallmouth bass in Green Bay and northern Lake Michigan, waters that overlap directly with the Door County fishery. Those discussions signal active population monitoring for a species that has become a growing draw for sport anglers in the region. Overall, mid-June 2026 enters in a favorable position given the documented multi-year alewife strength through 2024.
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.