Note that this information concerns only timing of port calls and departures. Different maximum dimensions of light and darkness are in Fairway Standards.
Stockholm, Hargshamn/Hallstavik and Gustavsberg Ports in Lake Mälaren Ports of Kagghamra along fairway Landsort - Södertälje Stora Vika only certain draughts Nynäshamn - Large vessels Daylight Fairways