What does long harbor mean in maori?

There isn't a direct translation for "long harbor" in Māori. However, we can create a phrase that captures the meaning by combining Māori words:

"Te Moana Roa"

* Te Moana: The sea/ocean

* Roa: Long

This translates to "the long sea" and could be used to refer to a long harbor, especially one with a narrow entrance and extending inland.

You could also use:

* "Te Whanganui Roa": "The long harbor"

* "Te Toki Roa": "The long inlet" (if the harbor is more like a long, narrow inlet)

Ultimately, the best way to describe a long harbor in Māori would depend on the specific location and the context of your use.