7-day outlook
7-Day Fishing Calendar
Pick a lake and species to see a color-coded bite calendar: real hourly scores inside the ~48h forecast horizon, honest day-level estimates out to ~7 days, and clearly marked unavailable days beyond that.
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Lake conditions
Big Island Lake — 2026-10-21
Conditions overviewToday's environmental conditions for this lake. Pick a species above to layer its bite forecast on top.
- Season
- Fall
- Moon
- 80% illuminated, waxingWaxing Gibbous
- Est. surface temp
- 63.6°F
- Pressure
- 30.20 inHgStable
Est. water temp
63.6°F
v1 estimate from air temperature — not a sensor reading
Air vs. last week
13°F warmer
67°F now vs 54°F this time last week
Measured air temperature at the nearest weather station — not water
Sun & moon
- Sunrise
- 7:18 AM
- Sunset
- 5:58 PM
- Moonrise
- 3:56 PM
- Moonset
- 1:59 AM
Sky, wind & pressuremidday · 5 PM
- Cloud cover
- 15%
- Precip chance
- 0%
- Wind
- 3 mph SW
- Pressure
- 30.20 inHg Stable
Today's solunar periods
- Minor: 1:29 AM–2:29 AM
- Major: 8:05 AM–10:05 AM
- Minor: 3:26 PM–4:26 PM
- Major: 8:26 PM–10:26 PM
Location
Big Island Lake · 45.2462, -88.5604
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors