⚠ Planning Assistance Only — Not a Certified Navigation System
Always verify with official charts, onboard instruments, marina staff, NOAA/NWS, USCG, and professional navigation equipment.
Primary helm display
Live NOAA Chartplotter
ChartplotterNO FIX
25.76170°, -80.19180°
Heading
0°
Live Layers
Compass unavailable — GPS only gives heading while moving (> 0.5 kt).
Uses your phone's magnetometer for live heading at rest. Real sensor data only — no synthetic heading.
Activates automatically when an AIS receiver, radar, or sonar transducer connects via Bluetooth, USB, or NMEA.
Docking AI · Captain mode
Docking risk score will compute from live wind, gusts, tide, current, and visibility shown in the conditions panel.
Live Marine Weather, Tide & Docking Conditions for reference area (GPS pending)
Loading marine feeds…
No sonar transducer detected. We do not simulate depth. Use your onboard depth sounder and NOAA ENC charts. Shallow-water warnings will appear here once chart depth data is loaded for your route.
We never simulate position, depth, or heading. Sources that lack a public web SDK report "unavailable" — share that data through a supported OS service or wait for future SDK support.
Emergency Mode
Nearest safe harbor, fuel dock & USCG VHF 16
