Solent live traffic

Language

Under way (arrow = bow)
Line: where it goes in 6 min
Stopped
Large vessel (≥150 m)
Harbour patrol launch (SP)

Usual ferry routes (fainter = less data)
Large ship lanes (≥150 m)
Expected path, next 10 min (dot every 5 min)
Past track, last hour (click a vessel)

No-entry zone (MPZ)
Precautionary Area (approx.)

Base map Detailed Clean (vessels stand out) Night (dark)

Buoys, beacons and lights (OpenSeaMap)

Line: track over the last hour

Not an official navigation aid. Keep a proper lookout and listen to VHF.