The photo below shows an early morning scene across the Sea of Galilee from Tiberias. Perhaps we should say across “the Sea of Tiberias” as John does.
After these things Jesus went away to the other side of the Sea of Galilee (or Tiberias). (John 6:1 NAU)
After these things Jesus manifested Himself again to the disciples at the Sea of Tiberias, and He manifested Himself in this way. (John 21:1 NAU)
The view is from the Caesar hotel in Tiberias across the roof tops of some of the older buildings of Tiberias to the north east. The northern shore is clearly visible, as well as the area of biblical Bashan and of the Geshurites to the east (Joshua 12:5; 13:11).
The photo was made January 30, 2011, a time when the heavy clouds might be expected. Notice the shallow water in the lower right corner of the photo.