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
Grantham Lake — 2026-10-17
Conditions overviewToday's environmental conditions for this lake. Pick a species above to layer its bite forecast on top.
- Season
- Summer
- Moon
- 43% illuminated, waxingFirst Quarter
- Est. surface temp
- 66.4°F
- Pressure
- 30.27 inHgStable
Est. water temp
66.4°F
v1 estimate from air temperature — not a sensor reading
Air vs. last week
5°F cooler
68°F now vs 73°F this time last week
Measured air temperature at the nearest weather station — not water
Sun & moon
- Sunrise
- 7:00 AM
- Sunset
- 6:22 PM
- Moonrise
- 1:26 PM
- Moonset
- 11:29 PM
Sky, wind & pressuremidday · 6 PM
- Cloud cover
- 0%
- Precip chance
- 0%
- Wind
- 10 mph N
- Pressure
- 30.27 inHg Stable
Today's solunar periods
- Major: 5:01 AM–7:01 AM
- Minor: 12:56 PM–1:56 PM
- Major: 5:26 PM–7:26 PM
- Minor: 10:59 PM–11:59 PM
Location
Grantham Lake · 31.3172, -89.1069
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors