Your weather, your rules.
Create hurricanes across ocean basins. Change strength, size, steering, warm water and wind shear. Run at your pace—or follow a storm over actual days.
IN DEVELOPMENT · A WEATHER SANDBOX WITH A HUMAN STORY
Warm the ocean. Turn the track. Watch the warnings change—and hear from the people in its path.
Planned browser release · Designed for desktop · Launch date to be announced
BEYOND THE LANDFALL
Create hurricanes across ocean basins. Change strength, size, steering, warm water and wind shear. Run at your pace—or follow a storm over actual days.
Track the red forecast cone, projected winds, evolving radar and simulated satellite views. Automatic seasonal weather brings thunderstorms and winter systems.
Meet recurring residents, follow emergency broadcasts, and compare surge and flooding across seasons. The aftermath continues after the wind drops.
THE FULL STORMLAB SANDBOX
All ocean basins, free storm creation, weather radar, recurring residents, surge experiments, aftermath, and historical records.
Saves stay on your device. Download backups to keep or move your seasons.
Planned one-time price · No subscription
Pricing may change before launch
The planned demo offers a focused 48-hour island-approach scenario. Try warming or cooling the water, changing direction, and following the forecast. The full game adds seasons, all basins, multiple storms and community history.
The planned browser edition will run in your web browser without a ChatGPT account. A computer with a mouse or trackpad gives you the best map controls.
The sandbox is fictional and uses simplified weather and impact models. Its simulated warnings are part of the game. The full game’s Live tracking view keeps official observations separate.
We plan to deliver a purchase key after checkout to unlock the browser edition. Purchases are currently closed; final access details will be published at launch.