Port Blair is a coastal city situated on the eastern bank of the South Andaman Island, defined by its relationship with the surrounding seas.
* **Coastal Waters:** The city is bordered by the Andaman Sea and the Bay of Bengal. * **Beaches:** * *Corbyn's Cove Beach:* The closest beach to the city center, lined with coconut palms and offering water sports. * *Wandoor Beach:* Located a short drive away, serving as the gateway to the Marine National Park. * **Harbors:** Port Medows and the natural harbor of Port Blair are crucial deep-water ports for both naval and civilian shipping.

