We're trying to go from Cannes to St. Tropez by boat, but we'd like to spend the day in Cannes before heading to St. Tropez that afternoon (we'll spend the night in St. Tropez) and from the website trans-cote-azur.co.uk/cannes-saint-tropez.php it looks like these are just round trip ferries that only leave in the AM from Cannes. Does anyone know about another way of going by boat? I'd prefer to avoid driving because I keep reading that traffic can be bad. We'll be traveling Mid September, trying to go on a Sunday.
This is my first post, so appreciate the help in advance!