A wide-open sky and strong sun today, with a light W breeze with pressure climbing. The productive water at Grass Lake will be around the shallows early and the drop later. Save your energy for the evening. Work the productive water thoroughly. The season of moving fish: stay mobile and watch for bait.
The bites are average now
Night
Grass Lake is set in Jackson County, Michigan. It stands 971 feet above sea level. It measures some 351 acres, and wind has room to build across it. The perimeter runs near 4.0 miles, so plan the walk before you start. It is among the larger waters listed here for Jackson County. The nearest place of any size is Grass Lake, 0.7 miles away. For a city, Ann Arbor is 24 miles off. A county line runs close by, so local bylaws can differ within a short drive.
Depth figures are not published for this one. The productive water is a rod length or two out, not a hundred. Bays and points beat straight shoreline every time on water like this. Species logged across Jackson County include bluegill, largemouth bass and yellow perch. County data is a starting point rather than a guarantee. At Grass Lake the water rewards a slow, careful approach.
Averages here run 71°F at the top of summer and 22°F at the bottom of winter. A solid cap is the normal state through winter. Winter fishing happens on the ice here, with open water back around late March. Average temperatures cross freezing around late March in spring and again near mid December in autumn. The shoulder weeks of the open season are the productive ones. On Grass Lake the same rules apply, with local timing.
Access status is simply unknown for this water. Records list it as a natural water body rather than an impoundment. A ramp at Grass Lake Boat Launch is mapped half a mile away. You can leave the car about half a mile from the water. Check locally before you travel, because a wasted drive is a long one. Some stretches are reserved and marked as such on the ground. Tims Lake, 1.4 miles away, makes the obvious fallback. Ask locally about Grass Lake if anything is unclear.
46%
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 |
| 2.3 | 2.2 | 1.1 | 1.1 | 1.4 | 1.8 | 1.5 | 1.7 | 2.2 | 3.2 | 6.8 | 8.4 | 9.1 | 10.3 | 10.9 | 11.3 | 11.7 | 11.4 | 9.5 | 9.2 | 8.7 | 8.5 | 8 | 7.4 |
| 47° | 47° | 45° | 46° | 47° | 46° | 47° | 47° | 48° | 51° | 56° | 61° | 64° | 67° | 69° | 69° | 69° | 68° | 66° | 62° | 59° | 56° | 54° | 52° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 30.2 | 30.18 | 30.17 | 30.17 | 30.15 | 30.15 | 30.13 | 30.13 | 30.12 | 30.12 | 30.09 | 30.1 | 30.08 | 30.08 | 30.07 | 30.06 | 30.05 | 30.05 | 30.05 | 30.07 | 30.09 | 30.12 | 30.14 | 30.15 |
| 84 | 86 | 89 | 90 | 90 | 92 | 93 | 93 | 93 | 90 | 81 | 72 | 65 | 62 | 59 | 59 | 60 | 63 | 65 | 68 | 74 | 80 | 85 | 88 |
Sam
AI Fishing Assistant for Grass Lake
Morning
Afternoon
Evening
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time