Yes, as long as you respect Italy's nautical laws. There are no stretches of coastline on the island where it's illegal to moor. Most luxury yachts drop anchor beneath the Faraglioni and in Marina Grande. Capri also has a fully serviced marina.

Yes, there are a number of charter and rental companies that offer daily charters and related concierge services, as well as private events, transfers, and assistance for booking restaurants, day trips, and minicruise itineraries along the Amalfi Coast, Gulf of Naples, coastline of Campania, and Tyrrhenian Sea. The most common motor yachts you'll find available for day cruises include Italian and international names like Itama, Pershing, and Aprea Mare gozzo boats.

Most Capri yacht charters are crewed with at least two experienced personnel: a captain or skipper and an assistant. This depends upon the size of the yacht and your needs; you can request additional crew members for your charter at an extra charge.

Charter boat prices begin at about EUR 700/day. Fuel is generally not included. For multi-day charters, request an estimate.

Yachting itineraries generally include a cruise around Capri with stops to swim and snorkel in the coves along the coastline and, if requested, time on land to explore the towns of Capri and Anacapri.
Capri boat charters can also include a sail to Positano and the rest of the Amalfi Coast from Salerno to Sorrento.
Other boating options include the nearby islands of Ischia and Procida.

There are companies in Capri that .companies in Capri that charter a wide variety of boats and yachts, such as Capri Luxury Boats.
They will assist you with the rental as well as with any concierge services you may need, such as onboard massages, chefs, and more.