California
Lake Oroville
Lake Oroville is a California lake in Butte County; its largemouth bass shift with the season between shallow cover and deeper water.
- Surface
- 4,871acres
- Primary species
- Largemouth
- Air temp
- 71.1°F
- Barometric
- 29.88″
- ↑rising 24h(+0.10)
- Wind
- 3mph
- from WSW
- Moon
- Waxing Crescent
- day 4.0 · 17% lit
Air conditions sampled near the lake center, not measured on the water · refreshed ~15 min
- 18julSat
Stable window
hi 96° · lo 66°Anytime through the day. Quiet weather day; lean on seasonal pattern and structure.
── light sw wind · settled
- 19julSun
Stable window
hi 99° · lo 72°Anytime through the day. Quiet weather day; lean on seasonal pattern and structure.
── light nw wind · settled
- 20julMon
Stable window
hi 102° · lo 74°Anytime through the day. Quiet weather day; lean on seasonal pattern and structure.
── light sw wind · settled
Where it is
Lake Oroville stretches to about 4,871 acres in Butte County, California. Largemouth work shallow-to-deep and back as conditions change through the year.
Seasonal pattern
Spring. Largemouth push shallow as water warms, holding on cover to stage and spawn where the warm-up starts soonest.
Summer. Bass settle on deeper edges and shaded cover after the surface warms, with first and last light the stronger times.
Fall. Cooler water brings forage and bass shallow again; fish range widely as they feed up.
Winter. In cold water fish hold deep and inactive; ease off the pace and keep presentations quiet.
Key structure
- Wind-pushed banks that gather forage
- Submerged wood, brush, and laydown cover
- Transitions from soft to hard bottom
- Channel edges and the breaks beside them
Which of these produces tracks the season more than the map.
Forage
Baitfish set the pace on Lake Oroville; largemouth hold near the schools and go where they go.
Access
Public access exists in Butte County around Lake Oroville; check conditions and water levels with local sources before fishing.
Regulations
Check current state and local regulations before fishing; limits and seasons can change.
Field guides
Data & references
- Today's conditions — Open-Meteo, refreshed every ~15 min
- Moon phase — local astronomical calculation, no external API
- Lake area, depth, structure — Identity, surface area, coordinates and county/state are from the ProjectD canonical waterbody index (snapshot conus-20260518-v1, group gnis:00264404, a 3-polygon group collapsed to its largest representative). Maximum depth and regulation links were not available from an acceptable source and are intentionally omitted.
- Regulations — verify current state and local regulations before fishing
Last revised · Back to Lake Guide