Wind

Direction • Speed • Thermals • Terrain • HuntFish Wind Score

HuntFish Wind Score

Combined signal from wind speed, direction stability, terrain, and thermals. Higher score means better, more predictable conditions for hunting smart with the wind.

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0–30: Poor • 31–60: Moderate • 61–85: Good • 86–100: Prime

Wind Direction

Wind is the most influential environmental factor in hunting. Deer rely on it to survive, bed, travel, and detect danger.

How Deer Use Wind

  • Bed with wind at their back
  • Travel with a crosswind
  • J-hook into bedding areas
  • Use wind to scent-check food sources from a distance

Wind Speed

Wind speed changes everything. Light winds swirl. Moderate winds stabilize. High winds push deer into cover—but can also spark midday movement when gusts settle.

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Movement Patterns by Speed

  • 0–3 mph: Swirling, unpredictable, risky for access
  • 4–12 mph: Ideal, stable, predictable movement
  • 13–20 mph: Deer hug cover, move cautiously
  • 20+ mph: Movement drops until winds calm

Thermals

Thermals rise in the morning as the sun warms the ground and fall in the evening as temperatures drop. In hill country, thermals can override wind direction entirely—pulling scent up or down valleys and slopes.

Thermal Rules

  • Morning: Thermals rise
  • Evening: Thermals fall
  • Midday: Thermals stabilize
  • Cloudy days: Thermals weaken

Terrain-Based Wind Modeling

Wind interacts with ridges, bowls, and saddles in predictable ways. Understanding how air flows over terrain lets you pick stands where your scent is carried safely away from deer.

On ridges, wind lifts and curls over the top, often creating a leeward side where deer bed just off the crest.

Using Wind to Hunt Smart

Wind determines access, stand choice, bedding approach, and how deer will use the landscape. The best hunters don’t fight the wind—they hunt with it.

Wind-Smart Strategies

  • Hunt crosswinds to stay undetected
  • Use terrain to bend wind in your favor
  • Avoid swirling bottoms on calm mornings
  • Use high winds to slip into bedding areas