How to Paint a Beach with Acrylics

Start at the very top with your flat brush and a clear blue. Pull the color side to side across the top third of the canvas, keeping the strokes flat and even. Load more paint at the top and let it thin out as you move down toward where the horizon will sit. That gradual fade gives the sky depth. Work while the paint is still wet so the next layer blends in easily.

While the sky is still damp, pick up white on a smaller brush and dab in cloud shapes. Keep them soft and uneven, wider near the top and thinning toward the horizon. Do not press hard. Light touches let the blue show through and make the clouds feel airy. If an edge looks too sharp, tap it with a clean damp brush to feather it into the blue behind it.

Mark a straight horizon line a little above the middle of the canvas. Painter's tape along the edges keeps the line crisp. Lay in the darkest band of ocean right below the horizon using a deep blue. This far strip of water is the darkest part of the sea. It anchors the scene and gives you a reference for the lighter colors you layer in next as the water comes toward the beach.

Now build the water in horizontal bands. Mix teal and turquoise from your blue, green and a touch of white, then paint each band a shade lighter as you move down from the horizon toward the sand. The shallow water near the beach is the brightest and greenest. Keep your strokes horizontal so the sea reads as flat and calm. Blend the seams between bands while the paint is wet so there are no hard stripes.

Switch to a small brush and white. Add rows of foam where the waves break, curving them gently to follow the water. Keep the lines broken and a little ragged rather than solid. Waves further out sit smaller and thinner. The ones closer to shore get bigger and brighter. A dry brush dragged lightly across the crest gives you that scattered spray look without turning it into a solid white blob.

Fill the bottom of the canvas with a warm brown for the beach. Mix a little yellow ochre into the brown to keep it from going muddy. Paint the sand darker and wetter where it meets the water, and let it lighten as it comes toward you. Give the waterline a soft curved edge instead of a straight cut. That curve is where the foam will sit, so shape it now while the sand is fresh.

This is where the painting comes alive. Load white on your detail brush and lay foam along the curved waterline where the sea washes up the sand. Stipple and flick it so the foam looks bubbly and broken, not like a solid stripe. Let a thin lace of it reach up onto the wet sand, then fade to nothing. Keep the heaviest white right at the leading edge of the wave and thin it out behind.

Step back and finish the small touches. Press a couple of footprint shapes into the dry sand with the tip of your brush handle or a small round brush, trailing them up the beach. Add faint blue hills on the far horizon for depth, then a few last white highlights on the brightest waves. That is the whole painting. A calm beach with teal surf, soft clouds and prints leading up the sand, ready to sign.