How to Draw Waves: Easy Ocean Waves Step by Step

Draw a long rectangle to frame your scene, then turn it sideways. Inside the box, sketch a row of backward C shapes scattered across the paper. Each curl marks where a wave will break. Keep them light and a little uneven. Some high, some low, like real swells rolling in.

Don't fuss over even spacing. A staggered row reads more like moving water than a tidy line ever will. This is your whole map for the drawing, so keep the pencil pressure soft and easy to erase.

Now join the curls. From the top of each C, pull a long line down and across to the base of the next curl. That sweeping line is the back of one wave flowing into the front of the next. Keep going until the whole row links up into a connected band of ocean waves.

Once the pencil shapes look right, grab a blue marker and start tracing over your outline. Working left to right keeps your hand off the wet ink. The marker locks in the wave edges so the pencil guidelines stop mattering.

Color each wave shape in solid with the blue marker. Stay inside your outline and move from the crest down into the trough. The waves stack into one another, so fill one shape fully before sliding over to the next.

Press evenly and overlap your strokes a little to avoid streaks. Marker can look patchy on the first pass, so go back over any thin spots. By the time you finish the row, you should have a band of solid blue ocean waves marching across the box.

Pause here and look at the whole row. All four ocean waves are blocked in solid blue, and you can finally read the pattern. This is the moment to fix any wave that crowds its neighbor or any crest that feels off.

The shapes are flat right now, and that is fine. Flat blue is the base layer. Everything from here adds depth, light, and detail on top. A clean, even fill at this stage makes the next steps far easier, so touch up any gaps before you reach for the colored pencils.

Switch to a teal or darker blue colored pencil. Work it into the troughs and along the bottom of each wave where the water sits deepest. Use a light touch and build the color up in layers instead of pressing hard.

The deeper water gets the most teal, and the curling crests stay brighter blue. That contrast between dark trough and light crest is what makes a flat shape suddenly look like it has volume. Let the pencil glide so it blends into the marker underneath.

Fill the open space above the crests with light blue colored pencil. Keep the strokes loose and let the color stay pale near the waves and a touch stronger up top. This soft sky frames the water and turns a row of shapes into a real ocean scene.

You can leave little gaps of bare paper to read as clouds, or smudge the blue smooth with a blending stump for a calmer sky. Edna even works in a hint of warm yellow near the horizon, which gives the whole thing an early sunrise feel.

This is the step that makes the waves yours. With a fine marker, draw a little spiral curl tucked inside each wave, like the foam swirling as it breaks. Add a second smaller spiral here and there. The swirls turn plain blue shapes into stylized, decorative waves.

Then send a few birds across the sky. Each one is a simple curved check mark, two short strokes meeting at a point. Scatter them in small clusters near the horizon. They are tiny, but they make the scene feel alive and give your eye somewhere to travel.

Step back and look at the finished ocean waves. The crests curl in blue, the troughs sink into teal, the sky glows soft above, and the swirls and birds tie it together. Tidy up any rough marker edges and darken the outline of the box if you want a crisp frame.

That is a full ocean wave drawing from a row of simple curls. Sign your corner and you are done. Try it again with greens for a stormy sea, or warm oranges for a sunset wave.