DRAFT for review — not published. Header and menu are the old ones until launch.
TwoBlue · Data
Nereus. The digital ocean.
One live model of seabed, water and weather, updated in near real time: the shared truth every TwoBlue module plans and works on.

Up to 12 billion
data points, scalable
21
ocean and weather parameters
1
globe for every layer
What it answers
What is out there, and how sure are we?
- What is in the ocean right now, and where
- What it is doing, and what happens next
- How confident each answer is
- Routes checked against the real seabed, not an average chart
Data you can trust
Secure, redundant, traceable.
- Near-real-time data from any source, at any update frequency
- Secure, redundant shore data handling: storage, archive, replay
Every layer, one globe
Seabed, waves, currents, wind and noise.

Waves

Currents

Wind

Ambient noise
Data: E.U. Copernicus Marine Service; Copernicus Climate Change Service (ERA5); GEBCO; NOAA ETOPO. Details in our Terms of Use.
3D
See the water the vehicles work in.
Seabed, routes and the water column in three dimensions.

See Nereus on your area.
A live demonstration on the waters you care about.
Privacy first. This website does not track you: no analytics, no advertising or tracking cookies, no visitor recording. We only see what you choose to send us.
