top of page

Enhancing Your Watercolor Sketching Techniques for Improving Watercolor Skills

  • Writer: Ginette Melanson
    Ginette Melanson
  • Feb 2
  • 4 min read

Watercolor sketching is a beautiful way to capture fleeting moments and express creativity with fluidity and spontaneity. Over the years, I’ve found that improving watercolor skills is not just about mastering the brush or the paint but about embracing the process with patience and curiosity. Whether you’re just starting or looking to deepen your practice, I want to share some insights and practical tips that have helped me grow as an artist. Let’s dive into the world of watercolor sketching and explore how you can enhance your techniques to create more vibrant, expressive works.


Embracing the Journey of Improving Watercolor Skills


When I first picked up a watercolor brush, I was overwhelmed by the unpredictability of the medium. Watercolors can be both forgiving and challenging, and that’s part of their charm. Improving watercolor skills means learning to work with the flow of water and pigment rather than against it. One of the first things I recommend is to practice with intention but without pressure. Set aside time to experiment with washes, gradients, and textures.


Try this simple exercise: paint a series of color washes on a single sheet, varying the amount of water and pigment. Notice how the colors blend and spread. This helps you understand the behavior of your paints and paper. Also, keep a sketchbook dedicated to watercolor experiments. It’s a safe space to try new ideas and track your progress.


Close-up view of watercolor palette with mixed vibrant colors
Watercolor palette with mixed colors

Exploring color mixing is a fundamental step in improving watercolor skills.


Practical Tips for Enhancing Your Watercolor Sketching Techniques


Over time, I’ve gathered several practical tips that have made a big difference in my watercolor sketching. Here are some that you might find useful:


  • Choose the right paper: Watercolor paper varies in texture and weight. I prefer 140 lb (300 gsm) cold-pressed paper because it holds water well and allows for beautiful granulation effects.

  • Use quality brushes: A good round brush in sizes 6 and 10 is versatile for sketching details and washes. Synthetic brushes can be budget-friendly, but natural hair brushes offer better water retention.

  • Control your water: The ratio of water to paint affects transparency and intensity. Practice loading your brush with different amounts of water to see how it changes the effect.

  • Layer with patience: Watercolors dry lighter than they appear when wet. Build your painting gradually with thin layers, allowing each to dry before adding the next.

  • Keep a light touch: Watercolor is about subtlety. Use gentle strokes and avoid overworking areas to maintain luminosity.


If you want to explore more detailed watercolor sketching tips, I highly recommend checking out resources that focus on both technique and creative expression.


Should I Sketch Before or After Underpainting?


This question often comes up in watercolor practice, and I’ve wrestled with it myself. The answer depends on your style and the effect you want to achieve.


Sketching before underpainting means you start with a pencil or pen drawing on dry paper. This approach gives you a clear roadmap and helps maintain control over your composition. It’s especially useful for detailed or realistic subjects. However, the pencil lines can sometimes show through the transparent paint, so I use a light hand or a waterproof pen to avoid smudging.


On the other hand, sketching after underpainting allows you to lay down loose washes first and then add details on top. This method encourages spontaneity and can create a lively, layered look. It’s great for abstract or impressionistic work where precision is less important.


I often combine both approaches: a faint pencil sketch to guide me, followed by underpainting, and then refining details with pen or brush. This balance helps me stay grounded while embracing the fluid nature of watercolor.


Eye-level view of watercolor sketchbook with loose landscape painting
Watercolor sketchbook with loose landscape painting

Combining sketching and underpainting creates depth and spontaneity in watercolor art.


Tools and Materials That Make a Difference


Having the right tools can inspire confidence and improve your results. Here’s what I keep close when I’m working on watercolor sketches:


  • Watercolor sketchbook or blocks: Portable and easy to carry, these are perfect for outdoor sketching sessions.

  • Palette with wells: A palette that allows you to mix and separate colors helps keep your paints fresh and organized.

  • Masking tape: Use it to tape down your paper edges to prevent warping and create clean borders.

  • Water containers: I use two jars - one for rinsing brushes and one with clean water for mixing.

  • Paper towels or sponges: Essential for blotting excess water or lifting paint for highlights.


Investing in these basics can make your painting sessions smoother and more enjoyable. Remember, the best tools are the ones that feel comfortable and inspire you to create.


Finding Your Unique Style Through Watercolor Sketching


One of the most rewarding parts of improving watercolor skills is discovering your own artistic voice. Watercolor sketching is not just about replicating what you see but interpreting it through your eyes and emotions. I encourage you to experiment with different subjects - from delicate flowers to rugged landscapes or urban scenes.


Try varying your approach:


  • Use wet-on-wet techniques for soft, dreamy effects.

  • Explore dry brush for texture and detail.

  • Play with color contrasts to create mood and focus.


Keep a journal of your sketches and reflect on what excites you most. Over time, your style will emerge naturally, shaped by your preferences and experiences.



Watercolor sketching is a journey of discovery and expression. By embracing the medium’s unique qualities and practicing with intention, you can enhance your skills and create artwork that resonates deeply. Remember, every stroke is a step forward, and every painting is a story waiting to be told. So grab your brush, trust the flow, and enjoy the beautiful process of watercolor sketching.


Happy painting!

 
 
 

Comments


bottom of page