12 Middle Grade Titles Set at Sea
Whether you love the rocking of the waves or you get seasick just thinking about it (sorry about that!) these 12 middle grade titles set at sea are sure to have you yearning for a trip to the water. When I pull together book lists about specific topics or themes, I’m always surprised at what I find that will fit together. Whether you’re looking for adventure, fantasy, historical fiction, or realistic fiction you’ll find something on this list that works for you!
Personally, I love being on or near water of any kind. Whether it’s the ocean waves, a beautiful, serene lake, or a babbling brook, I’m always drawn to the water. I love to swim, walk along the beach, and go tubing, so it’s no surprise that these are some of my favorite book settings. I hope you find something you love too!
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12 Middle Grade Titles Set at Sea
Consider the Octopus by Nora Raleigh Baskin and Gae Polisner
Jeremy “JB” Barnes is looking forward to spending the summer before seventh grade hanging on the beach. But his mother, a scientist, has called for him to join her aboard a research ship where, instead, he’ll spend his summer seasick and bored as he stares out at the endless plastic, microbeads, and other floating debris, both visible and not, that make up the Great Pacific Garbage Patch.
Miles and miles away, twelve-year-old Sidney Miller is trying to come up with an alternate activity worthy of convincing her overprotective parents that she can skip summer camp.
When Jeremy is asked to find the contact information for a list of important international scientists and invite them to attend a last-minute Emergency Global Summit, he’s excited to have a chance to actually do something that matters to the mission. How could he know that the Sidney Miller he messages is not the famous marine biologist he has been tasked with contacting, but rather a girl making podcasts from her bedroom―let alone that she would want to sneak aboard the ship?
Icebreaker by Lian Tanner
Twelve-year-old Petrel is an outcast, living on an ancient icebreaker that has been following the same ocean course for three hundred years. The ship’s crew has forgotten its original purpose and has broken into three warring tribes. Everyone has a tribe except Petrel, whose parents were thrown overboard for alleged crimes. She has survived by living in the dark corners of the ship, and speaking to no one except two large rats, Mister Smoke and Mrs. Slink.
When a boy is discovered on a frozen iceberg, the crew is immediately on alert. Petrel hides him on board, hoping he’ll be her friend. What she doesn’t know is that the ship guards a secret, held down deep in its belly, and the boy has been sent to seek and destroy it.
The Last Mapmaker by Christina Soontornvat
In a fantasy adventure every bit as compelling and confident in its world building as her Newbery Honor Book A Wish in the Dark, Christina Soontornvat explores a young woman’s struggle to unburden herself of the past and chart her own destiny in a world of secrets. As assistant to Mangkon’s most celebrated mapmaker, twelve-year-old Sai plays the part of a well-bred young lady with a glittering future. In reality, her father is a conman—and in a kingdom where the status of one’s ancestors dictates their social position, the truth could ruin her.
Sai seizes the chance to join an expedition to chart the southern seas, but she isn’t the only one aboard with secrets. When Sai learns that the ship might be heading for the fabled Sunderlands—a land of dragons, dangers, and riches beyond imagining—she must weigh the cost of her dreams. Vivid, suspenseful, and thought-provoking, this tale of identity and integrity is as beautiful and intricate as the maps of old.
Lifeboat 12 by Susan Hood
With Nazis bombing London every night, it’s time for thirteen-year-old Ken to escape. He suspects his stepmother is glad to see him go, but his dad says he’s one of the lucky ones—one of ninety boys and girls to ship out aboard the SS City of Benares to safety in Canada.
Life aboard the luxury ship is grand—nine-course meals, new friends, and a life far from the bombs, rations, and his stepmum’s glare. And after five days at sea, the ship’s officers announce that they’re out of danger.
They’re wrong.
Late that night, an explosion hurls Ken from his bunk. They’ve been hit. Torpedoed! The Benares is sinking fast. Terrified, Ken scrambles aboard Lifeboat 12 with five other boys. Will they get away? Will they survive?
Magic Marks the Spot by Caroline Carlson
Hilary Westfield has always dreamed of being a pirate. She can tread water for thirty-seven minutes. She can tie a knot faster than a fleet of sailors, and she already owns a rather pointy sword.
There’s only one problem: The Very Nearly Honorable League of Pirates refuses to let any girl join their ranks of scourges and scallywags.
But Hilary is not the kind of girl to take no for answer. To escape a life of petticoats and politeness at her stuffy finishing school, Hilary sets out in search of her own seaworthy adventure, where she gets swept up in a madcap quest involving a map without an X, a magical treasure that likely doesn’t exist, a talking gargoyle, a crew of misfit scallywags, and the most treacherous—and unexpected—villain on the High Seas.
Northwind by Gary Paulsen
When a deadly plague reaches the small fish camp where he lives, an orphan named Leif is forced to take to the water in a cedar canoe. He flees northward, following a wild, fjord-riven shore, thrown from one danger to the next, unsure of his destination. Yet the deeper into his journey he paddles, the closer Leif comes to his truest self as he connects to the heartbeat of the ocean, the pulse of the sea.
Race to the Bottom of the Sea by Lindsay Eagar
When her parents, the great marine scientists Dr. and Dr. Quail, are killed in a tragic accident, eleven-year-old Fidelia Quail is racked by grief — and guilt. It was a submarine of Fidelia’s invention that her parents were in when they died, and it was she who pressed them to stay out longer when the raging Undertow was looming.
But Fidelia is forced out of her mourning when she’s kidnapped by Merrick the Monstrous, a pirate whose list of treasons stretches longer than a ribbon eel. Her task? Use her marine know-how to retrieve his treasure, lost on the ocean floor. But as Fidelia and the pirates close in on the prize, with the navy hot on their heels, she realizes that Merrick doesn’t expect to live long enough to enjoy his loot. Could something other than black-hearted greed be driving him? Will Fidelia be able to master the perils of the ocean without her parents — and piece together the mystery of Merrick the Monstrous before it’s too late?
Song for a Whale by Lynne Kelly
From fixing the class computer to repairing old radios, twelve-year-old Iris is a tech genius. But she’s the only deaf person in her school, so people often treat her like she’s not very smart. If you’ve ever felt like no one was listening to you, then you know how hard that can be.
When she learns about Blue 55, a real whale who is unable to speak to other whales, Iris understands how he must feel. Then she has an idea: she should invent a way to “sing” to him! But he’s three thousand miles away. How will she play her song for him?
Spy School At Sea by Stuart Gibbs
Thanks to the evidence Ben uncovered in his investigation of the Croatoan, the CIA has tracked his nemesis, Murray Hill, to Central America, where they believe he is boarding the world’s biggest cruise ship, The Emperor of the Seas, on its maiden voyage around the world.
His mission: Pose as part of a family, with Alexander and Catherine Hale as his parents, Erica as his sister, and his best friend Mike as his brother, to find out what Murray is plotting.
At first, it sounds exciting to have a mission on the most glamorous ocean liner on earth, but as usual, nothing goes according to plan. There is action, danger, and plenty of surprises as Ben and his team quickly find themselves in hot water.
The True Confessions of Charlotte Doyle by Avi
Thirteen-year-old Charlotte Doyle is excited to return home from her school in England to her family in Rhode Island in the summer of 1832. But when the two families she was supposed to travel with mysteriously cancel their trips, Charlotte finds herself the lone passenger on a long sea voyage with a cruel captain and a mutinous crew. Worse yet, soon after stepping aboard the ship, she becomes enmeshed in a conflict between them! What begins as an eagerly anticipated ocean crossing turns into a harrowing journey, where Charlotte gains a villainous enemy… and is put on trial for murder!
Voyage of the Sparrowhawk by Natasha Farrant
In the aftermath of World War One, everyone in the small town of Barton is rebuilding their lives. Ben needs to find his brother, Sam―who was wounded in action and is now missing―if he wants to avoid being sent to the orphanage. Lotti’s horrible aunt and uncle want to send her away from her beloved home to boarding school, just when she has successfully managed to get expelled from her last one.
When a chance encounter brings the two children together, each recognizes the other as a kindred spirit. But just as they’ve found their feet, disaster strikes, and Ben and Lotti must run away. They hatch a plan to cross the English Channel on Ben’s narrowboat, the Sparrowhawk, and track down Sam in France. But there’s something in France that Lotti is looking for, too…
The Voyage to Magical North by Claire Fayers
Twelve-year-old Brine Seaborne is a girl with a past–if only she could remember what it is. Found alone in a rowboat as a child, clutching a shard of the rare starshell needed for spell-casting, she’s spent the past years keeping house for an irritable magician and his obnoxious apprentice, Peter.
When Brine and Peter get themselves into a load of trouble and flee, they blunder into the path of the legendary pirate ship the Onion. Before you can say “pieces of eight,” they’re up to their necks in the pirates’ quest to find Magical North, a place so shrouded in secrets and myth that most people don’t even think it exists. If Brine is lucky, she’ll find her place in the world. And if she’s unlucky, everyone on the ship will be eaten by sea monsters. It could really go either way.
