No-wake zones in Lake Tahoe are established to protect swimmers, paddlecraft, shorelines, and sensitive environmental areas. These zones require boats to travel at idle speed, typically less than 5 mph. Some of the most well-known no-wake zones include Emerald Bay, the Tahoe Keys Marina channel, the areas surrounding public beaches, and certain narrow or congested shoreline sections. Signs, buoys, and markers often indicate no-wake boundaries, but boaters should always watch for swimmers and small watercraft near the shoreline. Captained charters are familiar with all official no-wake areas and navigate them safely to ensure a smooth and comfortable experience for guests.