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Utah

Lake Powell

Set in San Juan County, Lake Powell gives Utah anglers a 66,256-acre largemouth fishery that shifts with season and weather.

Surface
66,256acres
Primary species
Largemouth
§ 01Today on the water · Lake Powellvia Open-Meteo · 02:00 local
Air temp
90.5°F
Barometric
29.72″
↑rising 24h(+0.11)
Wind
12mph
from W
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. 17
    julFri

    Tougher window

    hi 98° · lo 74°

    Pick the calmest hour and stay flexible. Conditions push hard today; bite likely shrinks. Plan around the calmest gap.

    ── strong sw wind · bite likely shrinks

  2. 18
    julSat

    Tougher window

    hi 101° · lo 73°

    Pick the calmest hour and stay flexible. Conditions push hard today; bite likely shrinks. Plan around the calmest gap.

    ── strong w wind · bite likely shrinks

  3. 19
    julSun

    Tougher window

    hi 100° · lo 76°

    Pick the calmest hour and stay flexible. Conditions push hard today; bite likely shrinks. Plan around the calmest gap.

    ── strong w wind · bite likely shrinks

§ 04Field notesUtah

Where it is

In San Juan County, Utah, Lake Powell spreads across roughly 66,256 acres. Where the largemouth sit changes with the season, not the map.

Seasonal pattern

Spring. Rising temperatures draw largemouth into shallow cover to stage and spawn; the protected, faster-warming water turns on first.

Summer. Once the surface heats, fish slide toward deeper edges, shade, and main-body structure, and low light fishes best.

Fall. Cooling water moves bait shallow again and largemouth follow, spreading out and feeding ahead of winter.

Winter. In cold water fish hold deep and inactive; ease off the pace and keep presentations quiet.

Key structure

  • Hard-bottom and rock transitions
  • Channel edges and the breaks beside them
  • Wind-pushed banks that gather forage
  • Submerged wood, brush, and laydown cover

The seasonal read outweighs any particular area here.

Forage

Baitfish concentrations shape where largemouth feed across Lake Powell, shallow or deep.

Access

Public access is available around Lake Powell; check current ramp and launch conditions with local sources before a trip, since water levels change through the season.

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:01431462, a 5-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

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