A legendary ghost ship has reappeared, beached in a hidden cove — and unless its ancient curse is broken, the Tempest Wraith bound within will tear open the veil between worlds and drag the coastal realms into eternal shadow.
Welcome to “The Wreck of the Shadow Tide” 5E adventure! Within these pages, you’ll discover everything necessary to embark on this thrilling quest, complete with detailed descriptions of locations, encounters, NPCs and stat blocks, maps, and handouts.
This adventure also features a versatile and scalable system, allowing Game Masters to easily adjust the difficulty and complexity of encounters to suit their players’ preferences and skill levels. Whether you have a party of advanced players or beginners, you can tailor the challenges to ensure an exciting and engaging experience for everyone involved. The scalable system guides modifying creature statistics, making it simple to customize the adventure to fit your party’s level.
In “The Wreck of the Shadow Tide,” a party of 4-6 characters (levels 3-5) is hired by a desperate merchant to investigate the reappearance of the Shadow Tide — a ghost ship once captained by the reckless Elias Blackwater, who made a fateful pact with a malevolent entity known as the Tempest Wraith in exchange for dominion over the seas. The Abyssal Compass he acquired on a distant voyage has been weakening the boundary between the Material and Ethereal Planes ever since, trapping the crew in an endless death loop. Now the ship has resurfaced, and the Wraith threatens to fully manifest. This one-shot is designed to be played over 3-4 hours, blending nautical horror, dark atmosphere, and player-driven choices that shape the final outcome. The adventure is divided into three parts.
Part 1: Discovery of the Shadow Tide
Following a treasure map along a jagged coastline, the players squeeze through a narrow sea passage into a hidden cove dominated by the spectral hulk of the Shadow Tide — its timbers glowing with ghostly algae, its figurehead frozen in silent torment. The beach itself is hostile, its black sand pulling at boots and flashing drowning visions to those it swallows, and a ghostly lookout in the crow’s nest must be slipped past, fooled, or silenced before the party can board. Optional exploration of the cove rewards the thorough with the first clues about the Abyssal Compass, a tactical vantage point, and a hidden underwater route straight to the lower decks.
Part 2: Exploring the Cursed Vessel
The ship’s interior is saturated with whispers of betrayal, cold drafts that snuff out torches, and glimpses of shadowy crew frozen in their final moments. The upper decks each hold their own threat and their own secrets — phantom sailors striking from the ether, animated rigging that lashes at the careless, a spectral harpy whose song lures victims toward the rail, a cursed bell that summons the dead, and the ghostly Captain Blackwater himself, who may give up his memories and a spectral key to a party that approaches him with care rather than steel. The flooded lower decks grow darker and colder with every step, hiding hazards and rewards alike, and lead at last to the Captain’s Quarters and the Abyssal Compass — the source of the curse, pulsing in time with the heartbeats of everyone in the room. Whether the party attunes to it or destroys it is a choice that will echo into the final confrontation.
Part 3: The Final Confrontation
Deep in the flooded hold, the boundary between worlds collapses entirely in the Ethereal Vortex — a chamber where the walls breathe, ghostly cargo drifts weightless, and the Compass spins above a maelstrom of darkness. The Tempest Wraith rises from it, a colossal fusion of storm and undeath that commands lightning, restraining shadow tendrils, and devastating bursts of fury — and the room itself fights alongside it, with grasping black water, tearing planar rifts, and reality warping at the end of every round. The players choose how to end it: wear the Wraith down in direct combat, attempt a ritual banishment while the creature does everything in its power to break the casters’ focus, contest it in a clash of will through the Abyssal Compass, or make the ultimate sacrifice — leaping into the vortex to seal the rift forever at the cost of being lost to the Ethereal Plane. The outcome shapes the world: complete victory heals the cove and seals the rift; partial success leaves the veil dangerously thin; and a pyrrhic victory lifts the curse but leaves a permanent scar — and a sacrifice that may not be beyond saving in some future tale.
Release Date: 2024 Format: Digital (PDF)
Items Included
- The Wreck of the Shadow Tide 5E (PDF)
- A B&W Printer-Friendly Version (PDF)
- Maps
- Illustrations (Generated with Midjourney)
- Monster Stat Blocks
© Copyright 2026. 5E Adventures. All rights reserved.