
Diving atHouse Reef Mataking (Malaysia)
Mataking's House Reef boasts a rich collection of marine life, making it a rewarding dive. Whale shark sightings are most likely between April and June, offering an awe-inspiring encounter for lucky divers exploring the expansive blue. The reef consistently delivers abundant macro life, attracting those with an eye for smaller wonders among the corals. It's an accessible spot for observing the intricate details of the underwater world.
Evening condition tracking at House Reef Mataking features an air temperature of 27.5°C. We have recorded wave heights measuring 0.3 m during this period. These figures outline the environmental parameters currently present.
Dive Site Location & Key Facts
Everything you need to know about this dive site.
Dive Site Overview
Descending into Mataking's House Reef reveals a captivating underwater world, convenient and highly rewarding for divers, especially those keen on macro photography. Situated south of Mataking Besar, the site presents a reef system that gently slopes from shallow areas at 5 m (16 ft) down to a maximum depth of 30 m (100 ft).
Visibility here varies; reports range from 10 to 25 meters, often depending on the specific month and prevailing conditions. While currents are generally gentle, they can reach 1-2 knots in some areas, and surface conditions can shift from calm to occasionally choppy. This site is particularly valued for its healthy coral structures, which cultivate a rich habitat for various species.
It accommodates a broad spectrum of divers, from beginners exploring the shallows to advanced enthusiasts navigating the deeper sections, offering ample opportunity for meticulous observation of its diverse inhabitants.
House Reef Mataking
Conditions are Good
Best Dive Window
07:00 - 14:00
Optimal conditions expected
Current conditions near House Reef Mataking show 28° air, 30° sea temperature, 0.3 m waves, and 22 km/h wind. Forecast data is refreshed regularly to ensure accuracy.
Best Time to Dive
Optimizing your dive at Mataking's House Reef often hinges on anticipating favorable visibility. While the site is accessible year-round, as the area isn't significantly affected by monsoon seasons, certain periods typically offer clearer waters. Historical data indicates that April, May, and June often present excellent dive scores, partly due to lower average wave heights, around 0.2-0.3 meters (0.7-1.0 ft), and consistent air temperatures averaging 28-29°C (82-84°F). These months also align with higher visibility reports, sometimes reaching up to 25 meters, compared to other times when visibility might be around 10 meters. Rain in these months is moderate, typically ranging from 4.5 to 6 mm. Divers seeking the clearest conditions for underwater photography might prioritize these periods, though the site remains comfortable throughout the year with water temperatures generally stable between 27-29°C (81-84°F).
PEAK SEASON SCORE
Scores combine air & water temps, waves, wind & rainfall for overall conditions.
BEST MONTHS TO DIVE
Monthly records compiled from satellite and marine observation nodes over the last 3 years. Data provided by Open-Meteo and MET Norway.
Dive Experience & Conditions
As you descend onto Mataking's House Reef, the underwater topography gradually unfolds from shallow coral gardens into deeper reef slopes. Reaching depths from 5 meters down to around 30 meters, you'll navigate a healthy coral system thriving with life. Soft corals gently sway in the current at the deeper end, while vibrant feather stars add dynamic color to the rocks and reef. Currents are generally gentle, making for a relaxed drift in many areas, though patches of moderate to strong currents, up to 1-2 knots, can appear, particularly if weather patterns shift. Surface conditions are typically calm, but expect occasional choppiness. Water temperatures remain consistently warm, usually between 27-29°C (81-84°F), allowing for comfortable extended bottom times. The dive offers plenty of opportunities for macro observation, requiring a keen eye and steady buoyancy to appreciate the smaller residents.
Dive Difficulty & Safety Guidelines
Navigating Mataking's House Reef demands a respectful awareness of its dynamic conditions, even though it's generally considered suitable for a range of experience levels. While currents are often gentle, they can sometimes intensify to moderate or strong, particularly at deeper sections or near specific features, occasionally reaching 1-2 knots. Divers should remain attentive to current changes and maintain good buoyancy control. Planning dives with a local guide is always advisable to understand the day's specific conditions and local environmental factors. As with any reef system, avoiding contact with corals and marine life helps preserve this healthy ecosystem. Always dive within your certification limits and ensure your equipment is well-maintained for a safe and enjoyable experience.
Recommended Equipment
- Dive Computer
This gear list is based on verified equipment signals for House Reef Mataking, Malaysia. Always confirm final gear choices with your dive operator, guide, or liveaboard.
Recommended Dive Suit
Dive skin or rash guard is often considered an appropriate level of exposure protection for conditions like these. A hood or vest is suggested for sensitive divers due to surface winds.
Divers planning a dive at House Reef Mataking today will likely encounter water temperatures close to 30°C (86°F). Surface air temperatures are resting at 28°C (82°F).
The upcoming forecast points to generally steady conditions in the area.
Emergency & Medical Support
Essential information to help you plan your dive trip to House Reef Mataking.

Hyperbaric chambers are a critical part of dive safety infrastructure. Availability varies significantly by region, and not all dive areas have immediate access.
Before diving, it's recommended to:
- confirm nearest medical facilities
- check emergency procedures with local dive operators
- ensure dive insurance covers evacuation if required
Divers Alert Network
Diving emergency assistance available through DAN World.
+1-919-684-9111- 24/7 emergency hotline
- Diving medical assistance
- Evacuation coordination
Emergency contacts are provided for reference. Always verify local emergency services before diving.
Marine Life at House Reef Mataking
The underwater landscape of Mataking's House Reef thrives with diverse inhabitants, particularly excelling in macro life. As you explore the corals and rocky crevices, keep an eye out for ribbon eels, stone fish, frogfish, and lionfish, which are common sightings. Octopuses are known to shelter within the reef's nooks and crannies. Blue-spotted rays might be seen gliding over the sandy patches, and giant moray eels peek from their coral hideaways. For those visiting between April and June, there's a rare chance to encounter a magnificent whale shark in the deeper blue, adding an element of grand unpredictability to a dive focused on smaller, intricate wonders.
Dive Sites Near House Reef Mataking
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Search Flights on ExpediaFrequently Asked Questions
What experience level is required for diving Mataking's House Reef?
This dive site is generally suitable for a wide range of divers, from beginners exploring the shallower areas to advanced divers comfortable with deeper sections and potential currents. Always dive within your certified limits.
What is the typical depth range for this dive site?
Mataking's House Reef descends from a starting point of around 5 meters (16 ft) to a maximum depth of 30 meters (100 ft). Divers can choose to explore varying depths based on their comfort and experience.
What are the usual water temperatures at House Reef Mataking?
Water temperatures at the House Reef are consistently warm, generally ranging between 27-29°C (81-84°F) throughout the year. This makes for comfortable diving conditions even during longer bottom times.
How strong are the currents at this dive site?
Currents are typically gentle, making for relaxed dives. However, they can occasionally intensify to moderate or strong, sometimes reaching 1-2 knots, particularly in certain areas or with changing weather patterns.
When is the best time to spot whale sharks at Mataking?
While not guaranteed, whale shark sightings are most likely between April and June. This period often coincides with favorable dive conditions and excellent visibility.
Is Mataking's House Reef good for macro marine life?
Yes, the House Reef is particularly noted for its abundant macro life. Divers frequently encounter ribbon eels, frogfish, stone fish, and various nudibranchs among the healthy corals.
What kind of visibility can be expected?
Visibility at the House Reef varies depending on the season and daily conditions. It can range from 10 meters up to 25 meters (33-82 ft), with clearer conditions often reported during specific months like April to June.
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House Reef Mataking
Conditions are Good
Best Dive Window
07:00 - 14:00
Optimal conditions expected
Current conditions near House Reef Mataking show 28° air, 30° sea temperature, 0.3 m waves, and 22 km/h wind. Forecast data is refreshed regularly to ensure accuracy.






