20 Free Sea Themed Adult Coloring Pages

It turns out that I find looking for adult coloring pages almost as relaxing as coloring them and what could be more relaxing than the ocean?! I’ve gathered together my favourite free sea themed adult coloring pages for you to download and enjoy. There’s mermaids, fish, seahorses and of course the water itself. If you like coloring, make sure you’re signed up for my free weekly newsletter, there’s updates on new freebies all the time so make sure you don’t miss out. New here? There’s links to more of my coloring pages at the bottom of this post, all free for you to download!

sea themed adult coloring pages

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My favourite coloring pens and books

Right now I’m using these pens which are great for my kids too, I’d love to upgrade to these just for me though, the pastel and metallic shades look great! While I’m in the mood for some sea themed coloring, this mermaid themed book looks gorgeous and this ocean themed book looks really pretty too.

Sea Themed Adult Coloring Pages

Fish coloring page from Coloring Life

Seahorse coloring page from Crafts on Sea

Mermaid coloring page from Easy Peasy and Fun

Dolphin coloring pages from Red Ted Art (two designs)

Turtle coloring page from A-Z Teacher Stuff

Whale coloring page from Color Pages for Mom

Jellyfish coloring page from Coloring Pages for Adults

Fish coloring page from Coloring Pages for Adults

Seashells coloring page from Dover Publications

Waves coloring page from In The Playroom

Turtles coloring page from Dover Publications

Starfish and shell coloring page from Coloring Life

Sea bed coloring page from Coloring Life

Lighthouse coloring page from Easy Peasy and Fun

Under the sea coloring pages from Easy Peasy and Fun (two designs)

Zen sea picture from Dover Publications

Mermaid coloring page from Hattifant (two designs)

ocean themed adult coloring pages

You may also like:

More Free Adult Coloring Pages

Butterflies Coloring Page

Flamingo Coloring Page

Flowers Coloring Page

Garden Coloring Page

Mandala Coloring Pages

Free Floral Coloring Pages

6 Comments

  1. 19th March 2016 / 7:02 am

    Loving these sea themed pictures – they are beautiful.

  2. I love these sea themed pages – the vast majority of colouring pages seem to be flowers at the moment x

    • 21st March 2016 / 7:08 pm

      Ah, I love the flower ones but it’s nice to have a change too!

  3. 23rd September 2016 / 7:37 pm

    Can the designs be used for clothing? say for personal use ..or to resell. If not can they be revamped to my own touches? I just wondered about copyright. Thanks

    • 24th September 2016 / 7:07 am

      Hi Renae – I think you’d have to ask each blogger individually x

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