What’s included
Publicly shared CUMULUS sensors, USACE coastal radar sites, Sofar spotters, and additional mission feeds with export permissions enabled.
Open coastal intelligence
Explore live public data
Track coastal radar, spotter buoys, cameras, and shared devices streaming into the CUMULUS platform. Click a marker to open recent observations, or drill deeper into the device’s dedicated workspace.
Icon legend
Each icon represents a different sensor or mission layer available to explore. Click to toggle a layer on/off on the map; double-click to see details.
Water level stations
Tidal predictions + live telemetry.
Stream gauges
USGS stream gauges with recent discharge + height.
Drifter
Seaport Systems drifters mapping currents.
Water quality sensor
Seaport Systems nutrient + turbidity nodes.
Coastal radar
High-resolution shoreline radar sites.
Wave buoys
Wave and met-ocean spotters with live telemetry.
NDBC Buoys
NOAA buoy network — waves, wind, water temp & pressure.
How to interact
Zoom, pan, and click a marker to preview the device and jump directly to its data view. Use the legend below to understand icon types.
Share your data
Already running a network? Toggle “public” inside CUMULUS to add your sensors here and power additional missions, pilots, and collaborations.
Need inspiration? Tap “Explore a random sensor” above the map to jump directly into a live feed.