Original Under the Sea Cake Ideas and Sea Cakes

Take a look at the coolest Under the Sea cakes. Just click on any of the cakes below to view cake photos and preparation tips from that birthday cake category.

Under the Sea Cake Categories

You can also browse all the Under the Sea cake ideas here.

The cakes in this section (and all of the homemade birthday cakes on this Website) have been graciously shared with us by visitors from around the world. You’re more than welcome to copy ideas – after all, that’s what they’re here for. And once you set on creating your own cake, remember to document the process and share your cake with us so others can find inspiration from your creations.

Featured Under the Sea Cakes

Swimming Penguins Cake

Perfect Penguin Friends Cake

Who says winter birthdays can’t be fun?!?  Sure, you can’t be outdoors, but you can stay inside and enjoy dream up the perfect penguin cake. That is just what my 8 yr old daughter who was born in January and is obsessed about penguins did to make her birthday party a huge success.

Weeks before her birthday we searched high and low to find just the right toppers to make it the perfect penguin cake. We first found black and white fondant for the penguins. Then, my daughter sought out the extras that made the cake creative and super yummy. Read more about this Penguin cake…

Ocean Scene Cake

Coolest Easy and Beautiful Ocean Theme Cake

My husband and son made this beautiful ocean theme cake for our Cub Scout Blue and Gold Banquet Father-Son Bake off. It won a couple of awards at the celebration and my son was sooo excited!  We had an Ocean Themed Father-Son Bake-Off because our pack is travelling to Jekyll Island, GA for our annual Memorial Day Camping Trip. Read more about this Ocean Scene cake…