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Tennessee

Douglas Lake

Douglas Lake is a TVA reservoir covering about 29,224 acres in Jefferson County, Tennessee; multi-species largemouth water with seasonal patterns.

Surface
29,224acres
Primary species
Largemouth
§ 01Today on the water · Douglas Lakevia Open-Meteo · 13:00 local
Air temp
77.5°F
Barometric
30.01″
↓falling 24h(-0.07)
Wind
4mph
from SW
Moon
Waxing Crescent
day 4.0 · 17% lit

Air conditions sampled near the lake center, not measured on the water · refreshed ~15 min

§ 03Next 3 daysvia Open-Meteo · interpretation
  1. 18
    julSat

    Stable window

    hi 91° · lo 72°

    Anytime through the day. Quiet weather day; lean on seasonal pattern and structure.

    ── light w wind

  2. 19
    julSun

    Stable window

    hi 89° · lo 74°

    Anytime through the day. Quiet weather day; lean on seasonal pattern and structure.

    ── light sw wind

  3. 20
    julMon

    Stable window

    hi 92° · lo 69°

    Anytime through the day. Quiet weather day; lean on seasonal pattern and structure.

    ── light w wind

§ 04Field notesTennessee

Where it is

Douglas Lake sits in Jefferson County, Tennessee, covering about 29,224 acres. Cover, depth, and weather drive the day's lanes more than the shoreline.

Seasonal pattern

Spring. Warming water pulls largemouth toward shallow, protected areas where they stage and spawn; the quickest-warming pockets lead.

Summer. Heat pushes fish off the shallows toward depth and shade; work the cooler ends of the day.

Fall. As water cools, forage and bass return toward shallower water; movement is wide, so covering water pays.

Winter. Cold water settles fish deep and slow; patience and a subtle presentation are the more dependable choice.

Key structure

  • Creek and cove mouths that funnel fish and bait
  • Weed edges and the clean lines along them
  • Inside turns where a bank changes angle
  • Submerged wood, brush, and laydown cover

The calendar decides which of these is worth time on a given day.

Forage

On Douglas Lake, baitfish school through the productive water; largemouth share that bait base with other resident species.

Access

Launches around Douglas Lake are public; confirm seasonal closures and water levels with local sources first.

Regulations

Check current state and local regulations before fishing; limits and seasons can change.

§ 05Sources & field guides

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:01282739). 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