24 Gorgeous Mermaid Wave Hairstyles Long Flowing Dramatic Beach Goddess Vibes

You know those days when you just want to feel like you stepped off a coastal cliff, wind in your hair, smelling like salt and sunshine? That’s the mermaid wave energy. And the best part? You don’t need to live by the ocean or have perfect hair to pull it off. We’re talking soft, flowing, dramatic waves that look effortless but make everyone think you tried (you didn’t). In this post, I’m breaking down 24 gorgeous mermaid wave hairstyles that scream beach goddess vibes, plus a few secret styling tricks to make them last all day. Grab your sea salt spray, and let’s get wavy.

1. The Classic Loose Beach Wave

This is the entry-level mermaid wave that never gets old. It’s all about big, tousled sections that look like you just came from a swim. The key is to wrap your hair around a large barrel curling iron, then brush through with your fingers.

• Use a texturizing spray before curling for hold.
• Leave the ends straight for that “undone” feel.
• Finish with a light-hold hairspray to keep motion, not stiffness.

2. Deep Side Part Mermaid Waves

Dramatic doesn’t have to mean complicated. A deep side part instantly adds old Hollywood glamour to your mermaid waves. It also makes your hair look twice as thick.

1. Create a deep part on your chosen side.
2. Clip the smaller section back.
3. Cur the larger section in big, uniform waves, then switch sides.

3. The Wet Look Mermaid Wave

For when you want the vibe without the curl effort. Apply a gel or mousse to soaking wet hair, scrunch, and air dry. You get defined, shiny waves that look like you just got out of the ocean. This style is huge for 2026 hairstyles as a minimalist take on beach hair.

• Work in sections for even product distribution.
• Try a salt spray for extra texture.
• Don’t touch it while drying to avoid frizz.

4. Braided Crown Mermaid Waves

The perfect balance of intricate and effortless. A simple Dutch or French braid pinned across your hairline keeps waves out of your face while still letting them flow wild. It’s a subtle nod to romantic goth hairstyles if you go with darker, deeper tones.

1. Take a small section from above your ear.
2. Braid it loosely, tucking the end behind your opposite ear.
3. Let the rest of your waves tumble freely.

5. Hime Cut with Mermaid Waves

The hime cut is having a massive moment. Paired with mermaid waves, it gives you the best of both worlds: structured face-framing pieces and wild ocean length. The blunt front sections create a sharp contrast against the soft waves, making it feel very “quiet luxury bob” adjacent for long hair.

• Keep the front pieces about cheekbone length.
• Let the waves in back start below the chin.
• Use a flat iron to keep the front pieces smooth.

6. Half-Up Mermaid Bun

This is your easy, five-minute style that still looks like you put in effort. Pull the top section up into a loose, messy bun or twist, and leave the rest to wave freely. It keeps hair off your neck without losing the drama.

• Tease the crown for volume before the bun.
• Leave a few face-framing strands out.
• Make the bun slightly off-center for a modern feel.

7. The Vampire Wave with Dark Roots

This one is for the dark souls. Mixing the vampire haircut energy (long, dramatic, sharp layers) with mermaid waves creates a look that’s moody and soft. Combine it with a deep burgundy or black cherry color.

1. Ask your stylist for long, face-framing layers.
2. Use a medium barrel iron for tighter but still loose waves.
3. Set with a flexible hold gel for texture.

8. Old Money Hair with Soft Mermaid Texture

Yes, old money hair can be mermaid. The key is polish—no frizz, uniform waves, and a major shine. Think of it as the sophisticated cousin of beach waves. Use a boar bristle brush after curling to smooth everything out.

• Use a heat protectant with shine.
• Wrap each section carefully around the iron.
• Brush gently for three seconds max.

9. The Asymmetrical Lob with Waves

Short hair can still do mermaid. The asymmetrical lob gives you movement and volume that traditional long hair sometimes lacks. The waves will naturally fall to the heavier side, creating a dramatic, sweeping effect.

1. Keep the shorter side very clean and sleek.
2. Use a 1-inch barrel for tighter waves that hold well.
3. Texturize the longer side more heavily.

10. Glitchy Glam Hair with Mermaid Waves

Want to push boundaries? Glitchy glam hair is about adding subtle, metallic streaks or color placements that look digital but natural. Mermaid waves make the colors catch light in unexpected ways.

• Add thin, silver or pastel highlights.
• Use a flat iron for controlled wave clumps.
• Finish with a shine spray for maximum “glitch” effect.

11. Mermaid Waves with a Velvet Ribbon

A simple accessory transforms your whole look. A velvet ribbon tied around your head or woven into a braid adds a soft, romantic touch. It plays into the romantic goth hairstyles vibe if you choose black or wine red.

1. Fold ribbon in half, place at nape of neck.
2. Bring ends to top of head and tie in a bow.
3. Let the waves fall over the ribbon.

12. The Undone Fishtail with Waves

Start with full mermaid waves, then pull them into a very loose, almost-messy fishtail braid. The wave texture gives the braid volume and grip, making it look effortlessly messy. This is perfect for a second-day hair refresh.

• Braid loosely, leaving out front pieces.
• Pull apart the braid sections gently.
• Spritz with sea salt for extra grip.

13. Quiet Luxury Bob with Mermaid Movement

The quiet luxury bob gets even better with a wave. It adds a soft, lived-in feel that elevates the cut from severe to effortless. The key is to keep the wave soft and modern, not bouncy.

1. Use a 1.5-inch curling iron for loose bends.
2. Clip the hair under at the ends for a tuck.
3. Let it cool completely before touching.

14. Double Dutch Braid into Mermaid Waves

This keeps your hair completely out of your face while still showing off your waves. Braid from the front hairline, meet at the nape, and let the remaining hair flow into a voluminous wave ponytail.

• Use a clear elastic at the meeting point.
• Wrap a small piece of hair around the elastic.
• Back comb the wave ponytail for volume.

15. Side-Swept Mermaid Tuck

Ultra-dramatic and elegant. Sweep all your mermaid waves to one side, tuck them behind that ear, and let the rest fall over your shoulder. It’s a red carpet move that takes two seconds.

1. Brush all waves to one side.
2. Tuck the front pieces behind your ear.
3. Use a bobby pin hidden underneath to secure.

16. Mermaid Waves with Baby Lights

Baby lights are fine, subtle highlights that mimic the sun’s natural effect. Combined with mermaid waves, they create depth and movement that looks luminous in every light. Perfect for those 2026 hairstyles trends focusing on natural brightness.

• Ask for very fine, face-framing highlights.
• Use a gloss treatment for shine.
• Style with a diffuser for natural wave.

17. The Vintage Mermaid Curl

Go back in time with Hollywood-style mermaid curls. They’re bigger, smoother, and more defined than beach waves. Use a small to medium iron, and clip each curl to your scalp until cool.

1. Section hair into small pieces.
2. Wrap tightly around a 1-inch iron.
3. Pin each curl to your head for 10 minutes.
4. Brush out gently for soft waves.

18. Mermaid Waves with a Deep Teal Color

Color can elevate your waves to full mermaid status. Go for a deep teal, sea green, or ocean blue. This specific shade gives you that “just swam in a tropical cove” vibe, even in the middle of winter.

• Use color-safe shampoo to protect the tone.
• Style with a cool setting on your tools.
• Embrace slight frizz for texture.

19. The Quick Five-Minute Mermaid

No heat, no fuss. Braid damp hair loosely at night—three braids for more wave, one for bigger waves—and sleep on it. Wake up, take out the braids, and shake. You have instant, soft mermaid waves.

1. Braid hair when 80% damp.
2. Use a small amount of mousse before braiding.
3. Unravel and finger comb in the morning.

20. Mermaid Waves with a Peek-a-Boo Undercut

For the edgy goddess. An undercut hides beneath mermaid waves, but when the wind blows or you pull your hair up, you reveal a secret design. This pairs great with glitchy glam hair elements.

• Shave a small triangle or line on one side.
• Keep the rest very long and wavy.
• Use a dry shampoo for texture at the roots.

21. The Wavy High Ponytail

Gather all your mermaid waves into a high ponytail, but don’t slick it back—leave the top voluminous. The wave texture makes the ponytail look full and dynamic, much more interesting than straight.

1. Backcomb the crown lightly.
2. Secure ponytail at the crown height.
3. Use a curling iron to curl the ponytail itself.

22. Mermaid Waves with Gold Hair Rings

Thread small gold rings or beads into your waves. It’s a boho chic way to glam up your mermaid look without a full commitment. The rings catch light and move with your hair.

• Use small, thin rings.
• Thread them onto individual strands after curling.
• Space them out randomly for a natural feel.

23. Swept-Back Mermaid Waves

Perfect for showing off your bone structure or makeup. Brush all waves straight back from your forehead, and secure with a small clip at the crown. Let the rest cascade down. It’s dramatic, clean, and goddess-like.

1. Smooth the front hair with a little pomade.
2. Clip at the crown, not the back.
3. Leave the rest fully voluminous.

24. The Complete Mermaid Commitment

This is the capstone. Full, thick, all-the-way wavy hair. You’ll need a large barrel iron, lots of sections, and patience. But the payoff is pure drama. It’s your ultimate beach goddess photo shoot look.

• Use a volumizing mousse before blow drying.
• Work in very small sections for defined waves.
• Flip your head upside down and shake after curling.

Wrapping This Wave Up

Mermaid waves are truly for everyone. Whether you’ve got a quiet luxury bob, a dramatic hime cut, or full-length hair, you can take these ideas and make them your own. And don’t worry if your first attempt isn’t perfect—the whole point is to look a little undone, a little windblown, and a lot like you’re having fun.

Pick your favorite style, grab your tools, and give yourself ten minutes of beachy bliss. I promise it’s easier than it looks. And if you mess up? Just call it “texture.”

Save this post to Pinterest so you can come back to it later, and drop a comment below—which mermaid wave style are you trying first? I’d love to know.