Salmon stage nearshore as Chicago's Lake Michigan June bite begins

What's Biting

What's Next

Over the next two to three days, conditions on Lake Michigan's southern basin near Chicago typically trend toward increased nearshore salmon activity as June progresses. The waning crescent moon, which produces darker overnight and early-morning skies, tends to favor near-surface presentations at first light for species keying on baitfish movement.

**Chinook and coho salmon** are the headline species this time of year. As alewife schools condense after their late-May/early-June spawning push, chinook begin staging in the 50- to 100-foot zone offshore of port and river-mouth areas. Trolling spoons and stickbaits on downriggers, set between 25 and 50 feet down, is the standard approach as fish have not yet pushed to the deep summer thermocline. Coho tend to run shallower and are often intercepted in the top 10 to 20 feet of the water column. The WI DNR Lake Michigan Fishing Report's 2024 harvest data (record coho numbers alongside the strongest chinook showing in over a decade) points to a robust forage base, which bodes well for finding fish stacked near baitfish schools this week. Early June trollers typically do well working the edges of nearshore upwellings and water-color transitions.

**Yellow perch** near Chicago's harbor piers and breakwalls should remain consistent through the week. Jigging small minnows or wax worms near bottom structure in 15 to 30 feet is the standard approach from pier heads and rock piles in the area. Check current state regulations for daily bag limits before keeping fish, as perch limits can vary by zone.

**Smallmouth bass** along rocky lakefront structure are in their post-spawn phase in early June. Drop-shot rigs and tube baits worked slowly near submerged rock walls and breakwater edges can produce quality fish, though the bite tends to be inconsistent while fish recover from spawn stress.

Weather remains the key variable on the open lake. Lake Michigan's southern basin can generate significant wave action quickly with northerly or northeasterly wind shifts. Monitor forecasts before heading offshore, as productive salmon trolling generally requires conditions of 2 feet or under.

Context

For Chicago's stretch of Lake Michigan, early June historically sits right in the ramp-up phase of the summer season. The spring steelhead and brown trout fishery in area tributaries typically peaks in March and April, then gives way to open-lake trolling as water temperatures climb through May into June. By the second week of June, the southern basin's nearshore zone is usually within a few degrees of the broader summer temperature regime, and salmon begin distributing across the 50- to 150-foot contour in earnest.

In a typical year, the Chicago-area salmon season reaches peak charter activity from mid-June through mid-July, when fish are well-distributed offshore and both size and numbers are at their best. The current date puts anglers right at the leading edge of that peak window. Whether this year's fish are ahead of schedule, on pace, or lagging is not possible to determine from the available intelligence in this update, as no Chicago-specific captain or tackle-shop reports were captured.

The strong 2024 harvest data reported by the WI DNR Lake Michigan Fishing Report serves as useful regional backdrop, but current-season stocking numbers, winter survival rates, and this spring's baitfish availability will ultimately govern where the bite stands this week. Anglers seeking a real-time read should contact Chicago-area charter captains directly or check local tackle shop reports from the north-shore and Chicago harbor areas, where trip reports tend to surface quickly as the season opens up.