As of September 23, 2024, Lake Michigan in the Chicago area is offering some exciting fishing opportunities, despite the transitioning autumn weather.

**Weather Conditions:**
Today, you can expect a mild morning with temperatures around 58°F (14°C), gradually warming up to 68°F (20°C) by afternoon. The wind is moderate, blowing at about 10 mph from the southeast, which should make for a relatively calm day on the water. There is a slight chance of light precipitation, but it shouldn't hinder your fishing plans.

**Water Conditions:**
The water level on Lake Michigan is currently at its seasonal average. The surface water temperature has cooled down to around 67°F (19°C), which is ideal for many species. Water clarity is good, with visibility of about 10-15 feet, making it easier to spot your targets.

**Best Fishing Spots:**
For today, several spots around Chicago are worth exploring. The Montrose Harbor and Winthrop Harbor are excellent for targeting smallmouth bass and yellow perch. Shoreline anglers have reported success near Navy Pier and the areas between Lincoln Park Zoo and Lake Shore Drive. Boaters can head out to the deeper waters, particularly in the 80-140 feet range, where coho, Chinook, and rainbow trout are active.

**Bait and Tackle Recommendations:**
For smallmouth bass, use lighter-colored soft plastics, crankbaits, and jigs in 12-15 feet of water. Yellow perch anglers should try worms, hellgrammites, and minnows in 10-15 feet of water. If you're after trout and salmon, darker-colored spoons and flasher flies are effective in 40-60 feet down in 110-130 feet of water.

**Fish Activity:**
Smallmouth bass are active in the shallower waters, feeding on baitfish and crustaceans. Trout and salmon are schooling in the deeper waters, particularly during the early morning and late afternoon when they are most active. Yellow perch are also active near the shorelines, feeding on small invertebrates.

**Local Events and Regulations:**
There are no major local fishing events today, but it's important to remember that anglers must carry a paper copy of their license and stamps while fishing on Lake Michigan. Be aware of catch limits and any seasonal closures, especially for species like trout and salmon.

**Tips from Local Anglers:**
Captain Jerry Nied from Spendthrift Charters advises that this year has seen some of the best salmon fishing in the southern basin of Lake Michigan. He recommends using high-quality tackle and being prepared for the larger fish that are present this season.

**Best Times for Fishing:**
The best times to fish today would be early morning around sunrise and late afternoon just before sunset. These periods typically see increased fish activity as they feed during these transition times.

With the right gear, knowledge of the best spots, and an understanding of the current conditions, you're set for a productive and enjoyable day of fishing on Lake Michigan in Chicago.