Harbor Island USGS NEWPORT BEACH Quad, California, Topographic Map

Harbor Island is an Island in the state of California (county of Orange), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 33.6003 and W -117.90284. Harbor Island is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS NEWPORT BEACH quad. The nearest major town is Newport Beach, CA.