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Frederick Sound (aka Fridrikhe Zund) is a waterway passage in the Alexander Archipelago (Southeast Alaska). It separates Kupreanof Island (to the south) from Admiralty Island in the north. This Alaskan sound is named after Prince Frederick (Duke of York and Albany, 1763-1827) and was first charted in 1794.
During summer months, Frederick Sound is a popular whales watching location. The sound is also a busy passageway for both cruise ships and ferries serving the Alaska Marine Highway.
Five Finger Islands Light (lighthouse) is on a small island located between Frederick Sound and Stephens Passage.
The Frederick Sound cruise port map is interactive. It shows the port's exact location, along with the real-time cruise ship traffic (if any) in its vicinity - today, and right now. By zooming-out you can see other cruise ship ports located near Frederick Sound, Alaska.
If you lose the Frederick Sound location on the map, simply reload the page (also with F5 button). This feature is integrated with the CruiseMapper's cruise ship tracker tracking the vessels' current positions at sea and in ports.