Whale Shark Point (Haʻapai) - Haʻapai Group (Central Islands)

30m Max

22-45m Vis

boat

Site Overview

Whale Shark Point (Haʻapai) is one of the signature dive sites of Haʻapai Group (Central Islands) in Tonga. Whale Shark Point is an outer-reef site in Haʻapai with occasional whale shark encounters from October to December, alongside schools of jacks and trevally and grey reef sharks. It is an advanced blue-water dive for those chasing the ocean's largest fish. The site reaches a maximum depth of about 30 m, with an average depth near 20 m, and its wall and drop-off topography is draped in rock and coral. Marine life is the headline attraction, with whale shark, schooling jack, giant trevally, grey reef shark, barracuda, gorgonian sea fan regularly recorded here, drawn in by the strong currents and the rich South Pacific productivity of the region. Visibility typically ranges from 22 to 45 m, while water temperatures hold a consistent 24 to 28°C year-round, comfortable in a 3 to 5 mm wetsuit. Conditions suit advanced divers, and with the right guide the site delivers both the drama of its wall and drop-off and intimate encounters with the smaller residents. Local operators run regular trips from Pangai, and the protected, low-tourism setting keeps coral cover dense and fish life abundant, making Whale Shark Point (Haʻapai) a genuine standout on any Tonga itinerary. Divers who time their visit to the calm season will find the most predictable conditions, though the site rewards repeat visits across the year.

Dive Briefing

"The dive at Whale Shark Point (Haʻapai) begins with a thorough operator briefing covering the site layout, expected marine life and emergency procedures, followed by a controlled entry and a short transfer from Pangai. Descending toward the wall and drop-off profile, divers are immediately surrounded by whale shark, schooling jack, giant trevally, grey reef shark, barracuda, gorgonian sea fan, with the reef and structure revealing more detail the closer you look. The maximum depth reaches about 30 m while the average sits near 20 m, so a dive computer and disciplined gas planning keep the profile safe and comfortable. Currents are described as strong, and the guide chooses the entry time to make the most of slack or mild flow, using a reef hook or DSMB when needed. Neutral buoyancy protects the fragile coral and the group stays close to manage depth and any surge. The safety stop is completed in open water on a DSMB, and the boat follows the bubbles to collect divers at the exit point for a relaxed return to base. Whale Shark Point is best dived on a strong current when the outer reef erupts with jacks and trevally and the chance of a whale shark. A negative entry and a reef hook manage the drift, and a morning dive on a calm-weather window gives the best light. Water stays 24 to 28°C, and a 5 mm wetsuit suits the depth. Ascend on a DSMB."