Bite forecast
Today's Bite Forecast
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Lake conditions
Grass Lake — 2026-10-17
Conditions overviewToday's environmental conditions for this lake. Pick a species above to layer its bite forecast on top.
- Season
- Fall
- Moon
- 44% illuminated, waxingFirst Quarter
- Est. surface temp
- 49.5°F
- Pressure
- 30.46 inHgStable
Est. water temp
49.5°F
v1 estimate from air temperature — not a sensor reading
Air vs. last week
24°F cooler
40°F now vs 64°F this time last week
Measured air temperature at the nearest weather station — not water
Sun & moon
- Sunrise
- 7:52 AM
- Sunset
- 6:51 PM
- Moonrise
- 2:43 PM
- Moonset
- 11:32 PM
Sky, wind & pressuremidday · 8 PM
- Cloud cover
- 2%
- Precip chance
- 0%
- Wind
- 1 mph WSW
- Pressure
- 30.46 inHg Stable
Today's solunar periods
- Major: 5:41 AM–7:41 AM
- Minor: 2:13 PM–3:13 PM
- Major: 6:05 PM–8:05 PM
- Minor: 11:02 PM–12:02 AM
Location
Grass Lake · 42.2609, -84.2166
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Not for navigation
These depth contours are for deciding where to fish, not for running a boat. No depth map we show — whatever agency surveyed it — is a nautical chart, and none of them will show you a shoal. Do not navigate by this map.
Depth contours: Michigan DNR survey