Timba Timba

The island sits in the Celebes Sea just off the deeper Alice Channel near Mataking's dive sites. It is famous for a long tidal sandbar that emerges as the tide drops. There is no overnight accommodation. The appeal is purely visual and ecological. The shallow water over the sand creates a window into the reef below. The clear conditions produce the glassy sea aesthetic that features heavily in travel photography.

The journey from the Semporna mainland takes about 45 minutes across the Celebes Sea. The contrast between the deep blue oceanic water and the bright turquoise shallows over the sandbar makes the approach highly photogenic. Visitors usually spend between one and 2 hours here. It is enough time to explore the shallow reef flat and walk the exposed sand. There are no visitor facilities on the island.

Diving happens all year. The best visibility runs from March to October. Mid-February to mid-November offers good diving with softer visibility at the ends of the season. Mid-November to mid-February brings a mix of cloud, rain and sun. The northeast monsoon elevates swells during these months. Water temperatures hold at 26 to 30 °C year-round. Sipadan is closed every November but the islands around Timba Timba remain open.

Snorkelling is the main activity in the shallows. The reef slopes gradually from 1 to 10 metres. The western side features dense fields of branching staghorn corals that reach almost to the surface at low tide. Navigating this side requires care. Corals sit so close to the surface that finding an exit point can be difficult. Snorkellers must follow guides to avoid breaking the delicate structures.

The eastern side has a wide variety of corals teeming with reef fish. You can find regal angelfish, Clark's anemonefish and Eastern triangular butterflyfish. The ambient light in these shallows is exceptional. Resident green sea turtles (Chelonia mydas) graze reliably on this eastern edge. Be sure to wear proper aquatic footwear if you walk on the reef flat.

Timba Timba East and West Reefs

Skill level: Beginner | Depth range: 1–10m These gradual slopes extend outward from the sandbar. The western zone offers thick coral coverage while the eastern side has more reef fish and resident turtles. The exceptionally clear water makes this a very rewarding stop for photographers.

Stingray City

Skill level: Open Water to Advanced | Depth range: 20–30m This site sits on a deeper sandy shelf extending off the eastern reef ecosystem. A resident school of stingrays glides over the sand. You might also spot massive cuttlefish, sea snakes, nurse sharks and coral trout. The site relies on a mild to moderate drift. Photographers use wide-angle lenses to capture the stingrays against the white sand. Divers need to maintain neutral buoyancy slightly off the bottom to avoid silting out the visibility.

The easiest way to visit is during a stay on Mataking Island or Pom Pom. Speedboats from the Semporna mainland take about 45 minutes to Pom Pom and 40 to 60 minutes to Mataking depending on the sea. Dive centres run boats to Timba Timba on their regular schedules. You can also visit on a dedicated day trip from the mainland.

The island is mostly undeveloped. Bring your own drinking water and sun shade. All boat itineraries run in daylight hours. Boats must return to port before 6pm so late afternoon trips are strictly prohibited.

Mataking Island Pom Pom Tun Sakaran Marine Park

Send your travel dates, the names of everyone coming and your dive certification levels. The team will come back with what can be arranged for your itinerary.