Charles Ellicott Commentary Ezekiel 27:3

"and say unto Tyre, O thou that dwellest at the entry of the sea, that art the merchant of the peoples unto many isles, thus saith the Lord Jehovah: Thou, O Tyre, hast said, I am perfect in beauty." — Ezekiel 27:3 (ASV)

At the entry of the sea. —The word for “entry” in the original is plural, and means the approaches to the sea, or harbours. Tyre had two of these, both remarkably good: the “Egyptian,” facing the south, and the “Sidonian,” facing the north, the latter having also an outer harbour or roadstead, formed by a ledge off the north-west extremity of the island. The former is now completely, and the latter nearly, filled up with sand and ruins.