North Shore Lake Trout Turn On While Twin Cities Weedlines Fire Up

What's biting

What's next

If the pattern that's held through June continues, look for Lake Superior surface temps to keep inching upward into the mid-to-upper 50s in the warmer pockets near Duluth over the next few days, with the coldest reads still showing up off Two Harbors. That should keep the Lake Trout bite (19-25 inches per the July 2 MN DNR Lake Superior report) steady on stick baits and spoons run 20-80 feet down, and could start pushing Coho and Chinook Salmon into slightly shallower staging as thermal breaks organize closer to shore. Wind has been the wildcard all season — several of the recent North Shore reports flagged rain or wind limiting time on the water — so plan flexible trip days and expect the best windows to fall on the calmer mornings between fronts.

On the river side, both gauges (05331000 at 14,800 cfs and 05288500 at 6,100 cfs) are sitting in a stable summer-flow range as of this evening, without the sharp spikes that hit lower-shore tributaries back in late April. Barring a significant rain event, that flow should hold through the weekend, keeping weedline conditions consistent for walleye and giving river smallmouth clean current seams to work.

With the moon in its Last Quarter phase, expect the strongest feeding windows to cluster around dawn and dusk rather than midday — good timing for the low-light stick bait presentations already working on Lake Superior, and worth planning around for a weekend trip. Smallmouth should keep trending toward their mid-to-late-summer peak as noted by Field & Stream, so the next couple weeks are a good window to target shaded cover and current breaks during the heat of the day, then shift to open pools in the evening.

No new intel points to an imminent shift in species mix — this reads as a continuation of the current summer pattern rather than a transition period, so anglers dialed into trolling depths and weedline structure now should keep producing into next week.

Context

The North Shore's spring steelhead run and smelt season — well covered in the April and May MN DNR North Shore Fishing Report editions — wrapped up on the typical late-spring schedule, with steelhead observed on redds into mid-May before pressure shifted to inland lakes. That's a normal progression for this region: stream fishing dominates March through May, then summer boat fishing on Lake Superior and the inland lake/river system takes over by June, matching the MN DNR's own switch to its Lake Superior Summer Fishing report series in early June.

Lake Superior's summer warm-up has been on the slower, choppier side this year — surface temps bounced between the upper 30s and mid-50s week to week (35-50°F on June 4, dipping into the low-to-mid 40s by June 18, back to 48-56°F by July 2) rather than climbing steadily, with rain and wind repeatedly named as limiting factors in the DNR's weekly notes. That's consistent with Lake Superior's reputation as slow to warm and highly wind-sensitive rather than a sign of anything unusual for early July.

For the Twin Cities river system, the current flows (14,800 and 6,100 cfs at the two gauges) show no indication of the kind of spike seen in the North Shore tributaries after an April rain event, when one river reportedly jumped from 370 to 4,690 cfs in seven hours — flows this time of year read as normal, stable summer range.

There isn't enough season-over-season data in this feed to say definitively whether 2026's Lake Trout or salmon numbers are running above or below a typical year — the reports describe good catches but don't benchmark against prior seasons.