Often combined with nearby Ross Island (Netaji Subhash Chandra Bose Island) as a classic day-trip from Sri Vijaya Puram (Port Blair), North Bay Island is one of the premier hubs for marine adventure in the Andaman Sea. Renowned for its expansive coral stretches and signature lighthouse, this destination offers a perfect balance of high-octane water sports and relaxed beach exploration.

4 Must-See Highlights & Experiences

• Vibrant Coral Reefs: Holding one of the most extensive coral stretches in the region, the shallow fringing reefs here are home to massive schools of colorful fish, sea anemones, and diverse macro-marine life.

• The Iconic Lighthouse: This towering structure offers a 360-degree panoramic view of the turquoise Andaman Sea and the dense tropical canopy. Trivia buffs will recognize this specific lighthouse—it is famously featured on the reverse side of the older Indian 20-rupee currency note.

• North Bay Beach: A crescent of soft, white sand framed by clear waters, ideal for post-dive relaxation, sunbathing, and coastal photography.

• Dry Marine Exploration: For children, elders, or non-swimmers, you don't have to submerge to see the reef. The Andaman Dolphin Glass Boat and the Coral Safari Semi-Submarine offer completely dry, eye-level views of the underwater ecosystem.

Securing Ferry Tickets & Permits

Permits and boat tickets can be purchased directly at the Rajiv Gandhi Water Sports Complex ticket counters. Because daily slots are limited and high-season crowds can cause tickets to sell out quickly, it is highly recommended to book your ferry transfers through your chosen travel operator well in advance to avoid needing an expensive private boat charter.

Seasonal Strategy: Best Time to Visit

To get the most out of your underwater excursions, timing your trip to the local weather patterns is essential:

• Peak Window (November to May): This is the ideal period for visiting. Sunny skies, calm sea conditions, and minimal wind guarantee the absolute highest underwater visibility for diving and snorkeling.

• The Shoulder Months (June to October): Monsoons bring heavy downpours and choppy seas. While light drizzles can add a moody, tropical charm to the beach landscape, strong winds reduce water visibility drastically.

• Expert Safety Note on Visibility: If heavy rains or storms occur, consider postponing scuba diving or sea walking. Murky, low-visibility water significantly reduces the quality of the experience and can cause activity operators to temporarily pause operations for safety.

How to Reach North Bay Island

Because North Bay Island is an uninhabited day-trip destination, overnight stays are not permitted, requiring all visitors to arrive via ferry and return to the mainland by mid-afternoon. The journey begins at either the Rajiv Gandhi Water Sports Complex or Aberdeen Jetty in Sri Vijaya Puram (Port Blair), where you will board a ferry for a scenic 40 to 50-minute ride to the island. Most travelers experience this as a "Two-Island Combo" tour that pairs North Bay with nearby Ross Island, creating a comprehensive 6 to 7-hour excursion. Standard operations dictate that boats depart the mainland around 9:00 AM, and all tourists are required to clear the island by 3:00 PM to ensure a safe return before evening.