How A Tombolo Is Formed - A tombolo is formed when a spit connects the mainland coast to an island. A spit is a feature that is formed through. Web at apostle islands, the largest tombolo extends between the previously separate stockton and presque isle. It’s worth noting that tidal. Once the spit connects the offshore island to the mainland, it forms a tombolo.
A spit is a feature that is formed through. Web at apostle islands, the largest tombolo extends between the previously separate stockton and presque isle. Once the spit connects the offshore island to the mainland, it forms a tombolo. It’s worth noting that tidal. A tombolo is formed when a spit connects the mainland coast to an island.