Species at Calumet Harbor
Chinook salmon
staging kings stack at the river mouth ahead of the fall spawning run
Coho salmon
cohos follow the kings into the current seams ahead of the spawn
Lake trout
cold-water structure fish, shallow enough to reach the channel in spring and fall
Steelhead
the fall and spring runs stack steelhead in the current below the first barrier
What's biting at Calumet Harbor, month by month
| January | Off-season — nothing on the roster is in its window. |
|---|---|
| February | Off-season — nothing on the roster is in its window. |
| March | Steelhead |
| April | Lake trout, Steelhead |
| May | Lake trout, Steelhead |
| June | Off-season — nothing on the roster is in its window. |
| July | Off-season — nothing on the roster is in its window. |
| August | Chinook salmon, Coho salmon |
| September | Chinook salmon, Coho salmon, Steelhead |
| October | Chinook salmon, Coho salmon, Lake trout, Steelhead |
| November | Lake trout, Steelhead |
| December | Steelhead |
Typical seasons for this stretch of coast — a warm or late year shifts them by a few weeks. The live forecast scores today's actual conditions.
How Calumet Harbor fishes
Tide is the clock: moving water pulls bait through the mouth, and the turns around slack are when most of the roster feeds hardest.
Tides here are read from NOAA station 9087044 at 41.7300, -87.5380 — see it on NOAA CO-OPS.
Shops & partners near Calumet Harbor
🏪 No partners at Calumet Harbor yet — be the first!
Run a bait shop, guide service, restaurant or tackle brand here? We'll feature you on this page and in the live app — free, with a line about what you do. Email hello@what-inlet.com.
Common questions about Calumet Harbor
- What fish can you catch at Calumet Harbor?
- Chinook salmon, Coho salmon, Lake trout, Steelhead. Each has its own season, preferred tide and water-temperature window at Calumet Harbor.
- When is the best time to fish Calumet Harbor?
- October has the most species in season (4 of 4) — Chinook salmon, Coho salmon, Lake trout, Steelhead. Seasons shift by a few weeks in a warm or late year.
- Is there anything biting at Calumet Harbor in winter?
- January, February, June, July are the quiet stretch — none of the species we track are in their window then. The bite picks back up in March.
- What tide is best for fishing Calumet Harbor?
- 4 of the 4 species here feed best on moving water. Moving water is what pulls bait through the mouth, so the hours either side of a tide change usually beat dead slack.
- Where are the tides for Calumet Harbor measured?
- NOAA CO-OPS station 9087044, at 41.7300, -87.5380. What Inlet? scores the live tide, current, solunar and weather for that station.
Inlets near Calumet Harbor
Fishing a different inlet today? Every one has its own species roster and bite pattern.
See Calumet Harbor on the map
The national heat map opens centred here, every inlet coloured by today's score. Zoom in for satellite imagery and the NOAA chart — depth soundings, the channel and the bars.
🗺️ Open Calumet Harbor on the heat map →Browse every inlet in IL, or the full inlet directory.