Heavy overcast holding through the day, with an easy breeze from the S and pressure easing off. The fish at Lake Thirteen are likely to sit near the weed line and any gaps in it. The best of it runs the day. Small adjustments will matter more than big moves. The season of moving fish: stay mobile and watch for bait.
The bites are average now
Night
In Michigan, Lake Thirteen falls inside Houghton County. Lake country bush runs right down to the water. Roughly 74 acres: a morning covers one end, an afternoon the other. A shoreline of some 1.7 miles keeps the choices simple. Few waters listed in Houghton County are bigger. The closest town, L'Anse, is 25 miles away. Baraga follows at 25 miles, then Iron River at 26 miles. You are close to a county edge here; who manages the access can change within a short drive.
Depth remains unrecorded, so treat the first session as a survey. The shallow end warms first and pulls fish in ahead of the rest. A soft bed grows weed late into autumn, which keeps fish shallow. Fish documented in Houghton County include rainbow smelt, bloater, cisco and yellow perch. The county figures include rivers and lakes alike. Fish Lake Thirteen to its features, not to its size.
On the long-term average, July reads 65°F and January reads 11°F. The season turns properly here, and fish follow it closely. Winter locks it down, and late April brings it back. On the long-run averages the water opens up around late April and starts locking again about late November. The shoulder weeks of the open season are the productive ones. The season on Lake Thirteen rarely departs from it.
Access is not recorded for this water. This is a natural basin, not a dammed one. Formal access is not mapped, so the last stretch is likely on foot. For walleye, a jig and minnow near the bottom is the standard; evenings beat middays. Local rules can differ across the county line, so check where you stand. Where parking is tight, arriving early solves most problems. If the gate is shut, Thomas Lake at 0.4 miles is the nearest alternative. Check the position at Lake Thirteen before loading the car.
74%
The bites are average now
| 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| 2.8 | 2.9 | 3.6 | 3.7 | 3.6 | 4.1 | 4.6 | 4.8 | 5 | 5.7 | 8.1 | 9 | 9.7 | 10.8 | 10.6 | 10.4 | 6.8 | 6.6 | 7.7 | 10.2 | 10.8 | 10.6 | 10.2 | 10.8 |
| 37° | 36° | 33° | 33° | 33° | 33° | 34° | 34° | 35° | 38° | 45° | 49° | 53° | 56° | 58° | 58° | 56° | 55° | 55° | 54° | 52° | 51° | 50° | 50° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.1 | 0.1 |
| 30.31 | 30.31 | 30.3 | 30.3 | 30.3 | 30.3 | 30.3 | 30.29 | 30.29 | 30.26 | 30.26 | 30.24 | 30.2 | 30.17 | 30.16 | 30.15 | 30.13 | 30.12 | 30.09 | 30.07 | 30.04 | 30.03 | 30.03 | 30.01 |
| 91 | 92 | 92 | 94 | 96 | 94 | 94 | 93 | 92 | 87 | 82 | 76 | 66 | 57 | 54 | 56 | 62 | 66 | 68 | 70 | 77 | 84 | 89 | 91 |
Sam
AI Fishing Assistant for Lake Thirteen
Morning
Afternoon
Evening
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time