https://www.youtube.com/watch?v=L1VA7SzuNhI Location:Machiasport, Route 92. View beachfront from Machiasport Historical Society. N 44°41’33” W 67°23’54” Geology:Sea Level Rise: Gates House, Machiasport Historical Society. Comparative photos from today and 1900 show the result of sea level rise and consequent shoreline erosion in the area. Sea level has risen about 5 feet since 1900 and now